2026/02/15-08:57:52.283908 135291179360384 [/db_impl/db_impl_open.cc:199] file size check will be skipped during open. 2026/02/15-08:57:52.284093 135291179360384 RocksDB version: 6.29.5 2026/02/15-08:57:52.284099 135291179360384 Compile date 2024-04-24 15:34:28 2026/02/15-08:57:52.284101 135291179360384 DB SUMMARY 2026/02/15-08:57:52.284101 135291179360384 DB Session ID: W1J7G9FJFYXPNE2LVWIV 2026/02/15-08:57:52.284108 135291179360384 SST files in /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e dir, Total Num: 0, files: 2026/02/15-08:57:52.284109 135291179360384 Write Ahead Log file in /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e: 2026/02/15-08:57:52.284110 135291179360384 Options.error_if_exists: 0 2026/02/15-08:57:52.284111 135291179360384 Options.create_if_missing: 1 2026/02/15-08:57:52.284111 135291179360384 Options.paranoid_checks: 0 2026/02/15-08:57:52.284111 135291179360384 Options.flush_verify_memtable_count: 1 2026/02/15-08:57:52.284112 135291179360384 Options.track_and_verify_wals_in_manifest: 0 2026/02/15-08:57:52.284112 135291179360384 Options.env: 0x7b08630aa860 2026/02/15-08:57:52.284113 135291179360384 Options.fs: PosixFileSystem 2026/02/15-08:57:52.284113 135291179360384 Options.info_log: 0x593b85e0 2026/02/15-08:57:52.284114 135291179360384 Options.max_file_opening_threads: 16 2026/02/15-08:57:52.284114 135291179360384 Options.statistics: (nil) 2026/02/15-08:57:52.284114 135291179360384 Options.use_fsync: 0 2026/02/15-08:57:52.284115 135291179360384 Options.max_log_file_size: 0 2026/02/15-08:57:52.284115 135291179360384 Options.max_manifest_file_size: 1073741824 2026/02/15-08:57:52.284116 135291179360384 Options.log_file_time_to_roll: 0 2026/02/15-08:57:52.284116 135291179360384 Options.keep_log_file_num: 10 2026/02/15-08:57:52.284116 135291179360384 Options.recycle_log_file_num: 0 2026/02/15-08:57:52.284116 135291179360384 Options.allow_fallocate: 1 2026/02/15-08:57:52.284117 135291179360384 Options.allow_mmap_reads: 0 2026/02/15-08:57:52.284117 135291179360384 Options.allow_mmap_writes: 0 2026/02/15-08:57:52.284117 135291179360384 Options.use_direct_reads: 0 2026/02/15-08:57:52.284118 135291179360384 Options.use_direct_io_for_flush_and_compaction: 0 2026/02/15-08:57:52.284118 135291179360384 Options.create_missing_column_families: 0 2026/02/15-08:57:52.284118 135291179360384 Options.db_log_dir: 2026/02/15-08:57:52.284119 135291179360384 Options.wal_dir: 2026/02/15-08:57:52.284119 135291179360384 Options.table_cache_numshardbits: 6 2026/02/15-08:57:52.284119 135291179360384 Options.WAL_ttl_seconds: 0 2026/02/15-08:57:52.284120 135291179360384 Options.WAL_size_limit_MB: 0 2026/02/15-08:57:52.284120 135291179360384 Options.max_write_batch_group_size_bytes: 1048576 2026/02/15-08:57:52.284120 135291179360384 Options.manifest_preallocation_size: 4194304 2026/02/15-08:57:52.284121 135291179360384 Options.is_fd_close_on_exec: 1 2026/02/15-08:57:52.284121 135291179360384 Options.advise_random_on_open: 1 2026/02/15-08:57:52.284121 135291179360384 Options.experimental_mempurge_threshold: 0.000000 2026/02/15-08:57:52.284124 135291179360384 Options.db_write_buffer_size: 1048576 2026/02/15-08:57:52.284124 135291179360384 Options.write_buffer_manager: 0x5983b030 2026/02/15-08:57:52.284125 135291179360384 Options.access_hint_on_compaction_start: 1 2026/02/15-08:57:52.284125 135291179360384 Options.new_table_reader_for_compaction_inputs: 0 2026/02/15-08:57:52.284129 135291179360384 Options.random_access_max_buffer_size: 1048576 2026/02/15-08:57:52.284129 135291179360384 Options.use_adaptive_mutex: 0 2026/02/15-08:57:52.284129 135291179360384 Options.rate_limiter: (nil) 2026/02/15-08:57:52.284130 135291179360384 Options.sst_file_manager.rate_bytes_per_sec: 0 2026/02/15-08:57:52.284131 135291179360384 Options.wal_recovery_mode: 2 2026/02/15-08:57:52.284131 135291179360384 Options.enable_thread_tracking: 0 2026/02/15-08:57:52.284131 135291179360384 Options.enable_pipelined_write: 0 2026/02/15-08:57:52.284131 135291179360384 Options.unordered_write: 0 2026/02/15-08:57:52.284132 135291179360384 Options.allow_concurrent_memtable_write: 1 2026/02/15-08:57:52.284132 135291179360384 Options.enable_write_thread_adaptive_yield: 1 2026/02/15-08:57:52.284132 135291179360384 Options.write_thread_max_yield_usec: 100 2026/02/15-08:57:52.284133 135291179360384 Options.write_thread_slow_yield_usec: 3 2026/02/15-08:57:52.284133 135291179360384 Options.row_cache: None 2026/02/15-08:57:52.284133 135291179360384 Options.wal_filter: None 2026/02/15-08:57:52.284134 135291179360384 Options.avoid_flush_during_recovery: 0 2026/02/15-08:57:52.284134 135291179360384 Options.allow_ingest_behind: 0 2026/02/15-08:57:52.284134 135291179360384 Options.preserve_deletes: 0 2026/02/15-08:57:52.284135 135291179360384 Options.two_write_queues: 0 2026/02/15-08:57:52.284135 135291179360384 Options.manual_wal_flush: 0 2026/02/15-08:57:52.284135 135291179360384 Options.atomic_flush: 0 2026/02/15-08:57:52.284135 135291179360384 Options.avoid_unnecessary_blocking_io: 0 2026/02/15-08:57:52.284136 135291179360384 Options.persist_stats_to_disk: 0 2026/02/15-08:57:52.284136 135291179360384 Options.write_dbid_to_manifest: 0 2026/02/15-08:57:52.284136 135291179360384 Options.log_readahead_size: 0 2026/02/15-08:57:52.284137 135291179360384 Options.file_checksum_gen_factory: Unknown 2026/02/15-08:57:52.284137 135291179360384 Options.best_efforts_recovery: 0 2026/02/15-08:57:52.284137 135291179360384 Options.max_bgerror_resume_count: 2147483647 2026/02/15-08:57:52.284138 135291179360384 Options.bgerror_resume_retry_interval: 1000000 2026/02/15-08:57:52.284138 135291179360384 Options.allow_data_in_errors: 0 2026/02/15-08:57:52.284138 135291179360384 Options.db_host_id: __hostname__ 2026/02/15-08:57:52.284139 135291179360384 Options.max_background_jobs: 2 2026/02/15-08:57:52.284139 135291179360384 Options.max_background_compactions: 4 2026/02/15-08:57:52.284139 135291179360384 Options.max_subcompactions: 1 2026/02/15-08:57:52.284140 135291179360384 Options.avoid_flush_during_shutdown: 0 2026/02/15-08:57:52.284140 135291179360384 Options.writable_file_max_buffer_size: 1048576 2026/02/15-08:57:52.284140 135291179360384 Options.delayed_write_rate : 16777216 2026/02/15-08:57:52.284141 135291179360384 Options.max_total_wal_size: 0 2026/02/15-08:57:52.284141 135291179360384 Options.delete_obsolete_files_period_micros: 21600000000 2026/02/15-08:57:52.284141 135291179360384 Options.stats_dump_period_sec: 600 2026/02/15-08:57:52.284141 135291179360384 Options.stats_persist_period_sec: 600 2026/02/15-08:57:52.284142 135291179360384 Options.stats_history_buffer_size: 1048576 2026/02/15-08:57:52.284142 135291179360384 Options.max_open_files: -1 2026/02/15-08:57:52.284143 135291179360384 Options.bytes_per_sync: 0 2026/02/15-08:57:52.284143 135291179360384 Options.wal_bytes_per_sync: 0 2026/02/15-08:57:52.284145 135291179360384 Options.strict_bytes_per_sync: 0 2026/02/15-08:57:52.284145 135291179360384 Options.compaction_readahead_size: 0 2026/02/15-08:57:52.284145 135291179360384 Options.max_background_flushes: -1 2026/02/15-08:57:52.284146 135291179360384 Compression algorithms supported: 2026/02/15-08:57:52.284147 135291179360384 kZSTDNotFinalCompression supported: 1 2026/02/15-08:57:52.284149 135291179360384 kZSTD supported: 1 2026/02/15-08:57:52.284149 135291179360384 kXpressCompression supported: 0 2026/02/15-08:57:52.284150 135291179360384 kLZ4HCCompression supported: 0 2026/02/15-08:57:52.284151 135291179360384 kLZ4Compression supported: 0 2026/02/15-08:57:52.284151 135291179360384 kBZip2Compression supported: 1 2026/02/15-08:57:52.284152 135291179360384 kZlibCompression supported: 1 2026/02/15-08:57:52.284153 135291179360384 kSnappyCompression supported: 1 2026/02/15-08:57:52.284154 135291179360384 Fast CRC32 supported: Not supported on x86 2026/02/15-08:57:52.285910 135291179360384 [/db_impl/db_impl_open.cc:307] Creating manifest 1 2026/02/15-08:57:52.288663 135291179360384 [/version_set.cc:4888] Recovering from manifest file: /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/MANIFEST-000001 2026/02/15-08:57:52.288749 135291179360384 [/column_family.cc:605] --------------- Options for column family [default]: 2026/02/15-08:57:52.288751 135291179360384 Options.comparator: leveldb.BytewiseComparator 2026/02/15-08:57:52.288751 135291179360384 Options.merge_operator: None 2026/02/15-08:57:52.288752 135291179360384 Options.compaction_filter: None 2026/02/15-08:57:52.288752 135291179360384 Options.compaction_filter_factory: None 2026/02/15-08:57:52.288752 135291179360384 Options.sst_partitioner_factory: None 2026/02/15-08:57:52.288753 135291179360384 Options.memtable_factory: SkipListFactory 2026/02/15-08:57:52.288753 135291179360384 Options.table_factory: BlockBasedTable 2026/02/15-08:57:52.288764 135291179360384 table_factory options: flush_block_policy_factory: FlushBlockBySizePolicyFactory (0x5966aa10) cache_index_and_filter_blocks: 0 cache_index_and_filter_blocks_with_high_priority: 1 pin_l0_filter_and_index_blocks_in_cache: 0 pin_top_level_index_and_filter: 1 index_type: 0 data_block_index_type: 0 index_shortening: 1 data_block_hash_table_util_ratio: 0.750000 hash_index_allow_collision: 1 checksum: 1 no_block_cache: 0 block_cache: 0x5a0ea180 block_cache_name: LRUCache block_cache_options: capacity : 8388608 num_shard_bits : 4 strict_capacity_limit : 0 memory_allocator : None high_pri_pool_ratio: 0.000 block_cache_compressed: (nil) persistent_cache: (nil) block_size: 4096 block_size_deviation: 10 block_restart_interval: 16 index_block_restart_interval: 1 metadata_block_size: 4096 partition_filters: 0 use_delta_encoding: 1 filter_policy: nullptr whole_key_filtering: 1 verify_compression: 0 read_amp_bytes_per_bit: 0 format_version: 5 enable_index_compression: 1 block_align: 0 max_auto_readahead_size: 262144 prepopulate_block_cache: 0 2026/02/15-08:57:52.288765 135291179360384 Options.write_buffer_size: 1048576 2026/02/15-08:57:52.288765 135291179360384 Options.max_write_buffer_number: 2 2026/02/15-08:57:52.288766 135291179360384 Options.compression: Snappy 2026/02/15-08:57:52.288767 135291179360384 Options.bottommost_compression: Disabled 2026/02/15-08:57:52.288767 135291179360384 Options.prefix_extractor: nullptr 2026/02/15-08:57:52.288767 135291179360384 Options.memtable_insert_with_hint_prefix_extractor: nullptr 2026/02/15-08:57:52.288768 135291179360384 Options.num_levels: 4 2026/02/15-08:57:52.288768 135291179360384 Options.min_write_buffer_number_to_merge: 1 2026/02/15-08:57:52.288768 135291179360384 Options.max_write_buffer_number_to_maintain: 0 2026/02/15-08:57:52.288769 135291179360384 Options.max_write_buffer_size_to_maintain: 0 2026/02/15-08:57:52.288772 135291179360384 Options.bottommost_compression_opts.window_bits: -14 2026/02/15-08:57:52.288773 135291179360384 Options.bottommost_compression_opts.level: 32767 2026/02/15-08:57:52.288773 135291179360384 Options.bottommost_compression_opts.strategy: 0 2026/02/15-08:57:52.288773 135291179360384 Options.bottommost_compression_opts.max_dict_bytes: 0 2026/02/15-08:57:52.288774 135291179360384 Options.bottommost_compression_opts.zstd_max_train_bytes: 0 2026/02/15-08:57:52.288774 135291179360384 Options.bottommost_compression_opts.parallel_threads: 1 2026/02/15-08:57:52.288774 135291179360384 Options.bottommost_compression_opts.enabled: false 2026/02/15-08:57:52.288775 135291179360384 Options.bottommost_compression_opts.max_dict_buffer_bytes: 0 2026/02/15-08:57:52.288775 135291179360384 Options.compression_opts.window_bits: -14 2026/02/15-08:57:52.288775 135291179360384 Options.compression_opts.level: 32767 2026/02/15-08:57:52.288776 135291179360384 Options.compression_opts.strategy: 0 2026/02/15-08:57:52.288776 135291179360384 Options.compression_opts.max_dict_bytes: 0 2026/02/15-08:57:52.288776 135291179360384 Options.compression_opts.zstd_max_train_bytes: 0 2026/02/15-08:57:52.288777 135291179360384 Options.compression_opts.parallel_threads: 1 2026/02/15-08:57:52.288777 135291179360384 Options.compression_opts.enabled: false 2026/02/15-08:57:52.288777 135291179360384 Options.compression_opts.max_dict_buffer_bytes: 0 2026/02/15-08:57:52.288777 135291179360384 Options.level0_file_num_compaction_trigger: 8 2026/02/15-08:57:52.288778 135291179360384 Options.level0_slowdown_writes_trigger: 17 2026/02/15-08:57:52.288778 135291179360384 Options.level0_stop_writes_trigger: 24 2026/02/15-08:57:52.288778 135291179360384 Options.target_file_size_base: 67108864 2026/02/15-08:57:52.288779 135291179360384 Options.target_file_size_multiplier: 1 2026/02/15-08:57:52.288779 135291179360384 Options.max_bytes_for_level_base: 536870912 2026/02/15-08:57:52.288779 135291179360384 Options.level_compaction_dynamic_level_bytes: 0 2026/02/15-08:57:52.288780 135291179360384 Options.max_bytes_for_level_multiplier: 8.000000 2026/02/15-08:57:52.288780 135291179360384 Options.max_bytes_for_level_multiplier_addtl[0]: 1 2026/02/15-08:57:52.288781 135291179360384 Options.max_bytes_for_level_multiplier_addtl[1]: 1 2026/02/15-08:57:52.288781 135291179360384 Options.max_bytes_for_level_multiplier_addtl[2]: 1 2026/02/15-08:57:52.288781 135291179360384 Options.max_bytes_for_level_multiplier_addtl[3]: 1 2026/02/15-08:57:52.288782 135291179360384 Options.max_bytes_for_level_multiplier_addtl[4]: 1 2026/02/15-08:57:52.288782 135291179360384 Options.max_bytes_for_level_multiplier_addtl[5]: 1 2026/02/15-08:57:52.288782 135291179360384 Options.max_bytes_for_level_multiplier_addtl[6]: 1 2026/02/15-08:57:52.288783 135291179360384 Options.max_sequential_skip_in_iterations: 8 2026/02/15-08:57:52.288783 135291179360384 Options.max_compaction_bytes: 1677721600 2026/02/15-08:57:52.288783 135291179360384 Options.arena_block_size: 131072 2026/02/15-08:57:52.288784 135291179360384 Options.soft_pending_compaction_bytes_limit: 68719476736 2026/02/15-08:57:52.288784 135291179360384 Options.hard_pending_compaction_bytes_limit: 274877906944 2026/02/15-08:57:52.288784 135291179360384 Options.rate_limit_delay_max_milliseconds: 100 2026/02/15-08:57:52.288785 135291179360384 Options.disable_auto_compactions: 0 2026/02/15-08:57:52.288786 135291179360384 Options.compaction_style: kCompactionStyleLevel 2026/02/15-08:57:52.288787 135291179360384 Options.compaction_pri: kMinOverlappingRatio 2026/02/15-08:57:52.288787 135291179360384 Options.compaction_options_universal.size_ratio: 1 2026/02/15-08:57:52.288789 135291179360384 Options.compaction_options_universal.min_merge_width: 2 2026/02/15-08:57:52.288789 135291179360384 Options.compaction_options_universal.max_merge_width: 4294967295 2026/02/15-08:57:52.288789 135291179360384 Options.compaction_options_universal.max_size_amplification_percent: 200 2026/02/15-08:57:52.288790 135291179360384 Options.compaction_options_universal.compression_size_percent: -1 2026/02/15-08:57:52.288791 135291179360384 Options.compaction_options_universal.stop_style: kCompactionStopStyleTotalSize 2026/02/15-08:57:52.288791 135291179360384 Options.compaction_options_fifo.max_table_files_size: 1073741824 2026/02/15-08:57:52.288791 135291179360384 Options.compaction_options_fifo.allow_compaction: 0 2026/02/15-08:57:52.288793 135291179360384 Options.table_properties_collectors: 2026/02/15-08:57:52.288793 135291179360384 Options.inplace_update_support: 0 2026/02/15-08:57:52.288794 135291179360384 Options.inplace_update_num_locks: 10000 2026/02/15-08:57:52.288794 135291179360384 Options.memtable_prefix_bloom_size_ratio: 0.000000 2026/02/15-08:57:52.288794 135291179360384 Options.memtable_whole_key_filtering: 0 2026/02/15-08:57:52.288795 135291179360384 Options.memtable_huge_page_size: 0 2026/02/15-08:57:52.288795 135291179360384 Options.bloom_locality: 0 2026/02/15-08:57:52.288795 135291179360384 Options.max_successive_merges: 0 2026/02/15-08:57:52.288796 135291179360384 Options.optimize_filters_for_hits: 0 2026/02/15-08:57:52.288796 135291179360384 Options.paranoid_file_checks: 0 2026/02/15-08:57:52.288796 135291179360384 Options.force_consistency_checks: 1 2026/02/15-08:57:52.288797 135291179360384 Options.report_bg_io_stats: 0 2026/02/15-08:57:52.288797 135291179360384 Options.ttl: 2592000 2026/02/15-08:57:52.288797 135291179360384 Options.periodic_compaction_seconds: 0 2026/02/15-08:57:52.288797 135291179360384 Options.enable_blob_files: false 2026/02/15-08:57:52.288798 135291179360384 Options.min_blob_size: 0 2026/02/15-08:57:52.288798 135291179360384 Options.blob_file_size: 268435456 2026/02/15-08:57:52.288798 135291179360384 Options.blob_compression_type: NoCompression 2026/02/15-08:57:52.288799 135291179360384 Options.enable_blob_garbage_collection: false 2026/02/15-08:57:52.288799 135291179360384 Options.blob_garbage_collection_age_cutoff: 0.250000 2026/02/15-08:57:52.288800 135291179360384 Options.blob_garbage_collection_force_threshold: 1.000000 2026/02/15-08:57:52.288800 135291179360384 Options.blob_compaction_readahead_size: 0 2026/02/15-08:57:52.289173 135291179360384 [/version_set.cc:4928] Recovered from manifest file:/home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/MANIFEST-000001 succeeded,manifest_file_number is 1, next_file_number is 3, last_sequence is 0, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 0 2026/02/15-08:57:52.289175 135291179360384 [/version_set.cc:4943] Column family [default] (ID 0), log number is 0 2026/02/15-08:57:52.289203 135291179360384 [/version_set.cc:4409] Creating manifest 4 2026/02/15-08:57:52.294242 135291179360384 [/db_impl/db_impl_open.cc:1820] SstFileManager instance 0x5dddc4c0 2026/02/15-08:57:52.294251 135291179360384 DB pointer 0x5dddada0 2026/02/15-08:57:52.294420 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-08:57:52.294427 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 0.0 total, 0.0 interval Cumulative writes: 0 writes, 0 keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.00 GB, 0.00 MB/s Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 0 writes, 0 keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.00 MB, 0.00 MB/s Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Sum 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Blob file count: 0, total size: 0.0 GB Uptime(secs): 0.0 total, 0.0 interval Flush(GB): cumulative 0.000, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 1 last_copies: 0 last_secs: 2.5e-05 secs_since: 0 Block cache entry stats(count,size,portion): Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-09:03:25.430059 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-09:03:25.430126 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #8. Immutable memtables: 0. 2026/02/15-09:03:25.430192 135275893429952 (Original Log Time 2026/02/15-09:03:25.430170) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-09:03:25.430196 135275893429952 [/flush_job.cc:816] [default] [JOB 2] Flushing memtable with next log file: 8 2026/02/15-09:03:25.430954 135275893429952 EVENT_LOG_v1 {"time_micros": 1771142605430949, "job": 2, "event": "flush_started", "num_memtables": 1, "num_entries": 5894, "num_deletes": 1836, "total_data_size": 678448, "memory_usage": 789104, "flush_reason": "Write Buffer Manager"} 2026/02/15-09:03:25.430956 135275893429952 [/flush_job.cc:845] [default] [JOB 2] Level-0 flush table #9: started 2026/02/15-09:03:25.434649 135275893429952 EVENT_LOG_v1 {"time_micros": 1771142605434637, "cf_name": "default", "job": 2, "event": "table_file_creation", "file_number": 9, "file_size": 257528, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 51709, "index_size": 1194, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 277066, "raw_average_key_size": 70, "raw_value_size": 106757, "raw_average_value_size": 27, "num_data_blocks": 20, "num_entries": 3928, "num_filter_entries": 0, "num_deletions": 2729, "num_merge_operands": 0, "num_range_deletions": 1534, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771142272, "oldest_key_time": 1771142272, "file_creation_time": 1771142605, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 9}} 2026/02/15-09:03:25.434693 135275893429952 [/flush_job.cc:930] [default] [JOB 2] Level-0 flush table #9: 257528 bytes OK 2026/02/15-09:03:25.435464 135275893429952 [/flush_job.cc:983] [default] [JOB 2] Flush lasted 5277 microseconds, and 3618 cpu microseconds. 2026/02/15-09:03:25.436301 135275893429952 (Original Log Time 2026/02/15-09:03:25.435467) [/memtable_list.cc:469] [default] Level-0 commit table #9 started 2026/02/15-09:03:25.436301 135275893429952 (Original Log Time 2026/02/15-09:03:25.436266) [/memtable_list.cc:675] [default] Level-0 commit table #9: memtable #1 done 2026/02/15-09:03:25.436302 135275893429952 (Original Log Time 2026/02/15-09:03:25.436275) EVENT_LOG_v1 {"time_micros": 1771142605436271, "job": 2, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [1, 0, 0, 0], "immutable_memtables": 0} 2026/02/15-09:03:25.436303 135275893429952 (Original Log Time 2026/02/15-09:03:25.436288) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[1 0 0 0] max score 0.12 2026/02/15-09:03:25.436306 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 2] Try to delete WAL files size 648457, prev total WAL file size 653455, number of live WAL files 2. 2026/02/15-09:03:25.436454 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000005.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-09:07:52.294617 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-09:07:52.294645 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 600.0 total, 600.0 interval Cumulative writes: 1579 writes, 7850 keys, 1579 commit groups, 1.0 writes per commit group, ingest: 0.00 GB, 0.00 MB/s Cumulative WAL: 1579 writes, 0 syncs, 1579.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1579 writes, 7850 keys, 1579 commit groups, 1.0 writes per commit group, ingest: 0.87 MB, 0.00 MB/s Interval WAL: 1579 writes, 0 syncs, 1579.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 1/0 251.49 KB 0.1 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 46.5 0.01 0.00 1 0.005 0 0 0.0 0.0 Sum 1/0 251.49 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 46.5 0.01 0.00 1 0.005 0 0 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 46.5 0.01 0.00 1 0.005 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 46.5 0.01 0.00 1 0.005 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 600.0 total, 600.0 interval Flush(GB): cumulative 0.000, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 2 last_copies: 0 last_secs: 3.1e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(1,199.61 KB,2.43664%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-09:14:59.470583 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-09:14:59.470658 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #10. Immutable memtables: 0. 2026/02/15-09:14:59.470706 135275893429952 (Original Log Time 2026/02/15-09:14:59.470689) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-09:14:59.470709 135275893429952 [/flush_job.cc:816] [default] [JOB 3] Flushing memtable with next log file: 10 2026/02/15-09:14:59.471559 135275893429952 EVENT_LOG_v1 {"time_micros": 1771143299471554, "job": 3, "event": "flush_started", "num_memtables": 1, "num_entries": 4930, "num_deletes": 1228, "total_data_size": 696225, "memory_usage": 788776, "flush_reason": "Write Buffer Manager"} 2026/02/15-09:14:59.471561 135275893429952 [/flush_job.cc:845] [default] [JOB 3] Level-0 flush table #11: started 2026/02/15-09:14:59.473755 135275893429952 EVENT_LOG_v1 {"time_micros": 1771143299473746, "cf_name": "default", "job": 3, "event": "table_file_creation", "file_number": 11, "file_size": 14544, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1118, "index_size": 81, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 12520, "raw_average_key_size": 88, "raw_value_size": 6010, "raw_average_value_size": 42, "num_data_blocks": 1, "num_entries": 142, "num_filter_entries": 0, "num_deletions": 105, "num_merge_operands": 0, "num_range_deletions": 70, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771142605, "oldest_key_time": 1771142605, "file_creation_time": 1771143299, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 11}} 2026/02/15-09:14:59.473786 135275893429952 [/flush_job.cc:930] [default] [JOB 3] Level-0 flush table #11: 14544 bytes OK 2026/02/15-09:14:59.474552 135275893429952 [/flush_job.cc:983] [default] [JOB 3] Flush lasted 3850 microseconds, and 2065 cpu microseconds. 2026/02/15-09:14:59.475411 135275893429952 (Original Log Time 2026/02/15-09:14:59.474554) [/memtable_list.cc:469] [default] Level-0 commit table #11 started 2026/02/15-09:14:59.475412 135275893429952 (Original Log Time 2026/02/15-09:14:59.475380) [/memtable_list.cc:675] [default] Level-0 commit table #11: memtable #1 done 2026/02/15-09:14:59.475412 135275893429952 (Original Log Time 2026/02/15-09:14:59.475389) EVENT_LOG_v1 {"time_micros": 1771143299475386, "job": 3, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [2, 0, 0, 0], "immutable_memtables": 0} 2026/02/15-09:14:59.475413 135275893429952 (Original Log Time 2026/02/15-09:14:59.475399) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[2 0 0 0] max score 0.25 2026/02/15-09:14:59.475416 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 3] Try to delete WAL files size 675223, prev total WAL file size 678057, number of live WAL files 2. 2026/02/15-09:14:59.475544 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000008.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-09:17:52.294809 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-09:17:52.294827 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 1200.0 total, 600.0 interval Cumulative writes: 2599 writes, 11K keys, 2599 commit groups, 1.0 writes per commit group, ingest: 0.00 GB, 0.00 MB/s Cumulative WAL: 2599 writes, 0 syncs, 2599.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1020 writes, 4090 keys, 1020 commit groups, 1.0 writes per commit group, ingest: 0.54 MB, 0.00 MB/s Interval WAL: 1020 writes, 0 syncs, 1020.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 2/0 265.70 KB 0.2 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 28.4 0.01 0.01 2 0.005 0 0 0.0 0.0 Sum 2/0 265.70 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 28.4 0.01 0.01 2 0.005 0 0 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.6 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 28.4 0.01 0.01 2 0.005 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 1200.0 total, 600.0 interval Flush(GB): cumulative 0.000, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 3 last_copies: 0 last_secs: 2.6e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(2,211.77 KB,2.58503%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-09:27:23.670642 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-09:27:23.670729 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #12. Immutable memtables: 0. 2026/02/15-09:27:23.670778 135275893429952 (Original Log Time 2026/02/15-09:27:23.670762) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-09:27:23.670781 135275893429952 [/flush_job.cc:816] [default] [JOB 4] Flushing memtable with next log file: 12 2026/02/15-09:27:23.671657 135275893429952 EVENT_LOG_v1 {"time_micros": 1771144043671652, "job": 4, "event": "flush_started", "num_memtables": 1, "num_entries": 4884, "num_deletes": 1221, "total_data_size": 697533, "memory_usage": 789096, "flush_reason": "Write Buffer Manager"} 2026/02/15-09:27:23.671659 135275893429952 [/flush_job.cc:845] [default] [JOB 4] Level-0 flush table #13: started 2026/02/15-09:27:23.673679 135275893429952 EVENT_LOG_v1 {"time_micros": 1771144043673670, "cf_name": "default", "job": 4, "event": "table_file_creation", "file_number": 13, "file_size": 8547, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 640, "index_size": 103, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 6820, "raw_average_key_size": 94, "raw_value_size": 3320, "raw_average_value_size": 46, "num_data_blocks": 1, "num_entries": 72, "num_filter_entries": 0, "num_deletions": 54, "num_merge_operands": 0, "num_range_deletions": 36, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771143299, "oldest_key_time": 1771143299, "file_creation_time": 1771144043, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 13}} 2026/02/15-09:27:23.673710 135275893429952 [/flush_job.cc:930] [default] [JOB 4] Level-0 flush table #13: 8547 bytes OK 2026/02/15-09:27:23.674476 135275893429952 [/flush_job.cc:983] [default] [JOB 4] Flush lasted 3700 microseconds, and 2095 cpu microseconds. 2026/02/15-09:27:23.675323 135275893429952 (Original Log Time 2026/02/15-09:27:23.674478) [/memtable_list.cc:469] [default] Level-0 commit table #13 started 2026/02/15-09:27:23.675324 135275893429952 (Original Log Time 2026/02/15-09:27:23.675290) [/memtable_list.cc:675] [default] Level-0 commit table #13: memtable #1 done 2026/02/15-09:27:23.675325 135275893429952 (Original Log Time 2026/02/15-09:27:23.675300) EVENT_LOG_v1 {"time_micros": 1771144043675296, "job": 4, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [3, 0, 0, 0], "immutable_memtables": 0} 2026/02/15-09:27:23.675325 135275893429952 (Original Log Time 2026/02/15-09:27:23.675311) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[3 0 0 0] max score 0.38 2026/02/15-09:27:23.675328 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 4] Try to delete WAL files size 676776, prev total WAL file size 682318, number of live WAL files 2. 2026/02/15-09:27:23.675467 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000010.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-09:27:52.294976 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-09:27:52.295001 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 1800.0 total, 600.0 interval Cumulative writes: 3585 writes, 15K keys, 3585 commit groups, 1.0 writes per commit group, ingest: 0.00 GB, 0.00 MB/s Cumulative WAL: 3585 writes, 0 syncs, 3585.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 986 writes, 3944 keys, 986 commit groups, 1.0 writes per commit group, ingest: 0.52 MB, 0.00 MB/s Interval WAL: 986 writes, 0 syncs, 986.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 3/0 274.04 KB 0.4 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 20.9 0.01 0.01 3 0.004 0 0 0.0 0.0 Sum 3/0 274.04 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 20.9 0.01 0.01 3 0.004 0 0 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 2.2 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 20.9 0.01 0.01 3 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 1800.0 total, 600.0 interval Flush(GB): cumulative 0.000, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 4 last_copies: 0 last_secs: 2.5e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(3,218.52 KB,2.66743%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-09:37:52.295191 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-09:37:52.295220 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 2400.0 total, 600.0 interval Cumulative writes: 4660 writes, 20K keys, 4660 commit groups, 1.0 writes per commit group, ingest: 0.00 GB, 0.00 MB/s Cumulative WAL: 4660 writes, 0 syncs, 4660.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1075 writes, 4308 keys, 1075 commit groups, 1.0 writes per commit group, ingest: 0.56 MB, 0.00 MB/s Interval WAL: 1075 writes, 0 syncs, 1075.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 3/0 274.04 KB 0.4 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 20.9 0.01 0.01 3 0.004 0 0 0.0 0.0 Sum 3/0 274.04 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 20.9 0.01 0.01 3 0.004 0 0 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 20.9 0.01 0.01 3 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 2400.0 total, 600.0 interval Flush(GB): cumulative 0.000, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 5 last_copies: 0 last_secs: 2.5e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(3,218.52 KB,2.66743%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-09:38:49.275783 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-09:38:49.275855 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #14. Immutable memtables: 0. 2026/02/15-09:38:49.275920 135275893429952 (Original Log Time 2026/02/15-09:38:49.275901) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-09:38:49.275923 135275893429952 [/flush_job.cc:816] [default] [JOB 5] Flushing memtable with next log file: 14 2026/02/15-09:38:49.276958 135275893429952 EVENT_LOG_v1 {"time_micros": 1771144729276952, "job": 5, "event": "flush_started", "num_memtables": 1, "num_entries": 4938, "num_deletes": 1232, "total_data_size": 696253, "memory_usage": 789312, "flush_reason": "Write Buffer Manager"} 2026/02/15-09:38:49.276963 135275893429952 [/flush_job.cc:845] [default] [JOB 5] Level-0 flush table #15: started 2026/02/15-09:38:49.279152 135275893429952 EVENT_LOG_v1 {"time_micros": 1771144729279139, "cf_name": "default", "job": 5, "event": "table_file_creation", "file_number": 15, "file_size": 29807, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 2426, "index_size": 134, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 26444, "raw_average_key_size": 84, "raw_value_size": 12783, "raw_average_value_size": 40, "num_data_blocks": 2, "num_entries": 314, "num_filter_entries": 0, "num_deletions": 234, "num_merge_operands": 0, "num_range_deletions": 156, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771144043, "oldest_key_time": 1771144043, "file_creation_time": 1771144729, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 15}} 2026/02/15-09:38:49.279203 135275893429952 [/flush_job.cc:930] [default] [JOB 5] Level-0 flush table #15: 29807 bytes OK 2026/02/15-09:38:49.279973 135275893429952 [/flush_job.cc:983] [default] [JOB 5] Flush lasted 4057 microseconds, and 2424 cpu microseconds. 2026/02/15-09:38:49.280847 135275893429952 (Original Log Time 2026/02/15-09:38:49.279976) [/memtable_list.cc:469] [default] Level-0 commit table #15 started 2026/02/15-09:38:49.280848 135275893429952 (Original Log Time 2026/02/15-09:38:49.280814) [/memtable_list.cc:675] [default] Level-0 commit table #15: memtable #1 done 2026/02/15-09:38:49.280849 135275893429952 (Original Log Time 2026/02/15-09:38:49.280824) EVENT_LOG_v1 {"time_micros": 1771144729280820, "job": 5, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [4, 0, 0, 0], "immutable_memtables": 0} 2026/02/15-09:38:49.280850 135275893429952 (Original Log Time 2026/02/15-09:38:49.280834) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[4 0 0 0] max score 0.50 2026/02/15-09:38:49.280853 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 5] Try to delete WAL files size 675239, prev total WAL file size 675831, number of live WAL files 2. 2026/02/15-09:38:49.280996 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000012.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-09:47:52.295411 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-09:47:52.295438 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 3000.0 total, 600.0 interval Cumulative writes: 5719 writes, 24K keys, 5719 commit groups, 1.0 writes per commit group, ingest: 0.00 GB, 0.00 MB/s Cumulative WAL: 5719 writes, 0 syncs, 5719.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1059 writes, 4252 keys, 1059 commit groups, 1.0 writes per commit group, ingest: 0.55 MB, 0.00 MB/s Interval WAL: 1059 writes, 0 syncs, 1059.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 4/0 303.15 KB 0.5 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 17.5 0.02 0.01 4 0.004 0 0 0.0 0.0 Sum 4/0 303.15 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 17.5 0.02 0.01 4 0.004 0 0 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 7.0 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 17.5 0.02 0.01 4 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 3000.0 total, 600.0 interval Flush(GB): cumulative 0.000, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 6 last_copies: 0 last_secs: 2.6e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(4,244.25 KB,2.98157%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-09:50:29.890820 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-09:50:29.890904 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #16. Immutable memtables: 0. 2026/02/15-09:50:29.890970 135275893429952 (Original Log Time 2026/02/15-09:50:29.890950) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-09:50:29.890973 135275893429952 [/flush_job.cc:816] [default] [JOB 6] Flushing memtable with next log file: 16 2026/02/15-09:50:29.891964 135275893429952 EVENT_LOG_v1 {"time_micros": 1771145429891958, "job": 6, "event": "flush_started", "num_memtables": 1, "num_entries": 4946, "num_deletes": 1232, "total_data_size": 696093, "memory_usage": 789280, "flush_reason": "Write Buffer Manager"} 2026/02/15-09:50:29.891966 135275893429952 [/flush_job.cc:845] [default] [JOB 6] Level-0 flush table #17: started 2026/02/15-09:50:29.894052 135275893429952 EVENT_LOG_v1 {"time_micros": 1771145429894044, "cf_name": "default", "job": 6, "event": "table_file_creation", "file_number": 17, "file_size": 13046, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1077, "index_size": 81, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 11064, "raw_average_key_size": 87, "raw_value_size": 5362, "raw_average_value_size": 42, "num_data_blocks": 1, "num_entries": 126, "num_filter_entries": 0, "num_deletions": 93, "num_merge_operands": 0, "num_range_deletions": 62, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771144729, "oldest_key_time": 1771144729, "file_creation_time": 1771145429, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 17}} 2026/02/15-09:50:29.894087 135275893429952 [/flush_job.cc:930] [default] [JOB 6] Level-0 flush table #17: 13046 bytes OK 2026/02/15-09:50:29.894841 135275893429952 [/flush_job.cc:983] [default] [JOB 6] Flush lasted 3876 microseconds, and 2209 cpu microseconds. 2026/02/15-09:50:29.895697 135275893429952 (Original Log Time 2026/02/15-09:50:29.894843) [/memtable_list.cc:469] [default] Level-0 commit table #17 started 2026/02/15-09:50:29.895697 135275893429952 (Original Log Time 2026/02/15-09:50:29.895665) [/memtable_list.cc:675] [default] Level-0 commit table #17: memtable #1 done 2026/02/15-09:50:29.895698 135275893429952 (Original Log Time 2026/02/15-09:50:29.895674) EVENT_LOG_v1 {"time_micros": 1771145429895670, "job": 6, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [5, 0, 0, 0], "immutable_memtables": 0} 2026/02/15-09:50:29.895699 135275893429952 (Original Log Time 2026/02/15-09:50:29.895684) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[5 0 0 0] max score 0.62 2026/02/15-09:50:29.895702 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 6] Try to delete WAL files size 675023, prev total WAL file size 678437, number of live WAL files 2. 2026/02/15-09:50:29.895862 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000014.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-09:57:52.295616 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-09:57:52.295647 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 3600.0 total, 600.0 interval Cumulative writes: 6792 writes, 28K keys, 6792 commit groups, 1.0 writes per commit group, ingest: 0.00 GB, 0.00 MB/s Cumulative WAL: 6792 writes, 0 syncs, 6792.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1073 writes, 4310 keys, 1073 commit groups, 1.0 writes per commit group, ingest: 0.56 MB, 0.00 MB/s Interval WAL: 1073 writes, 0 syncs, 1073.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 5/0 315.89 KB 0.6 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 14.9 0.02 0.01 5 0.004 0 0 0.0 0.0 Sum 5/0 315.89 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 14.9 0.02 0.01 5 0.004 0 0 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.2 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 14.9 0.02 0.01 5 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 3600.0 total, 600.0 interval Flush(GB): cumulative 0.000, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 7 last_copies: 0 last_secs: 2.6e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(5,254.98 KB,3.1126%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-10:02:29.997834 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-10:02:29.997909 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #18. Immutable memtables: 0. 2026/02/15-10:02:29.997971 135275893429952 (Original Log Time 2026/02/15-10:02:29.997954) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-10:02:29.997975 135275893429952 [/flush_job.cc:816] [default] [JOB 7] Flushing memtable with next log file: 18 2026/02/15-10:02:29.998883 135275893429952 EVENT_LOG_v1 {"time_micros": 1771146149998877, "job": 7, "event": "flush_started", "num_memtables": 1, "num_entries": 4930, "num_deletes": 1229, "total_data_size": 696034, "memory_usage": 788784, "flush_reason": "Write Buffer Manager"} 2026/02/15-10:02:29.998885 135275893429952 [/flush_job.cc:845] [default] [JOB 7] Level-0 flush table #19: started 2026/02/15-10:02:30.000979 135275893429952 EVENT_LOG_v1 {"time_micros": 1771146150000971, "cf_name": "default", "job": 7, "event": "table_file_creation", "file_number": 19, "file_size": 12706, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1053, "index_size": 81, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10748, "raw_average_key_size": 88, "raw_value_size": 5209, "raw_average_value_size": 42, "num_data_blocks": 1, "num_entries": 122, "num_filter_entries": 0, "num_deletions": 90, "num_merge_operands": 0, "num_range_deletions": 60, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771145429, "oldest_key_time": 1771145429, "file_creation_time": 1771146149, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 19}} 2026/02/15-10:02:30.001010 135275893429952 [/flush_job.cc:930] [default] [JOB 7] Level-0 flush table #19: 12706 bytes OK 2026/02/15-10:02:30.001811 135275893429952 [/flush_job.cc:983] [default] [JOB 7] Flush lasted 3843 microseconds, and 2096 cpu microseconds. 2026/02/15-10:02:30.002674 135275893429952 (Original Log Time 2026/02/15-10:02:30.001813) [/memtable_list.cc:469] [default] Level-0 commit table #19 started 2026/02/15-10:02:30.002675 135275893429952 (Original Log Time 2026/02/15-10:02:30.002647) [/memtable_list.cc:675] [default] Level-0 commit table #19: memtable #1 done 2026/02/15-10:02:30.002676 135275893429952 (Original Log Time 2026/02/15-10:02:30.002655) EVENT_LOG_v1 {"time_micros": 1771146150002652, "job": 7, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [6, 0, 0, 0], "immutable_memtables": 0} 2026/02/15-10:02:30.002676 135275893429952 (Original Log Time 2026/02/15-10:02:30.002664) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[6 0 0 0] max score 0.75 2026/02/15-10:02:30.002679 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 7] Try to delete WAL files size 675043, prev total WAL file size 677877, number of live WAL files 2. 2026/02/15-10:02:30.002833 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000016.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-10:07:52.295826 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-10:07:52.295857 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 4200.0 total, 600.0 interval Cumulative writes: 7763 writes, 32K keys, 7763 commit groups, 1.0 writes per commit group, ingest: 0.00 GB, 0.00 MB/s Cumulative WAL: 7763 writes, 0 syncs, 7763.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 971 writes, 3884 keys, 971 commit groups, 1.0 writes per commit group, ingest: 0.51 MB, 0.00 MB/s Interval WAL: 971 writes, 0 syncs, 971.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 6/0 328.30 KB 0.8 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 13.0 0.02 0.01 6 0.004 0 0 0.0 0.0 Sum 6/0 328.30 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 13.0 0.02 0.01 6 0.004 0 0 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.2 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 13.0 0.02 0.01 6 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 4200.0 total, 600.0 interval Flush(GB): cumulative 0.000, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 8 last_copies: 0 last_secs: 2.6e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(6,265.41 KB,3.23982%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-10:15:05.207691 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-10:15:05.207786 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #20. Immutable memtables: 0. 2026/02/15-10:15:05.207853 135275893429952 (Original Log Time 2026/02/15-10:15:05.207834) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-10:15:05.207857 135275893429952 [/flush_job.cc:816] [default] [JOB 8] Flushing memtable with next log file: 20 2026/02/15-10:15:05.208858 135275893429952 EVENT_LOG_v1 {"time_micros": 1771146905208853, "job": 8, "event": "flush_started", "num_memtables": 1, "num_entries": 4884, "num_deletes": 1221, "total_data_size": 697287, "memory_usage": 788880, "flush_reason": "Write Buffer Manager"} 2026/02/15-10:15:05.208860 135275893429952 [/flush_job.cc:845] [default] [JOB 8] Level-0 flush table #21: started 2026/02/15-10:15:05.211050 135275893429952 EVENT_LOG_v1 {"time_micros": 1771146905211036, "cf_name": "default", "job": 8, "event": "table_file_creation", "file_number": 21, "file_size": 8491, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 632, "index_size": 103, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 6772, "raw_average_key_size": 94, "raw_value_size": 3296, "raw_average_value_size": 45, "num_data_blocks": 1, "num_entries": 72, "num_filter_entries": 0, "num_deletions": 54, "num_merge_operands": 0, "num_range_deletions": 36, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771146149, "oldest_key_time": 1771146149, "file_creation_time": 1771146905, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 21}} 2026/02/15-10:15:05.211099 135275893429952 [/flush_job.cc:930] [default] [JOB 8] Level-0 flush table #21: 8491 bytes OK 2026/02/15-10:15:05.211853 135275893429952 [/flush_job.cc:983] [default] [JOB 8] Flush lasted 4003 microseconds, and 2310 cpu microseconds. 2026/02/15-10:15:05.212777 135275893429952 (Original Log Time 2026/02/15-10:15:05.211859) [/memtable_list.cc:469] [default] Level-0 commit table #21 started 2026/02/15-10:15:05.212779 135275893429952 (Original Log Time 2026/02/15-10:15:05.212732) [/memtable_list.cc:675] [default] Level-0 commit table #21: memtable #1 done 2026/02/15-10:15:05.212780 135275893429952 (Original Log Time 2026/02/15-10:15:05.212747) EVENT_LOG_v1 {"time_micros": 1771146905212743, "job": 8, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [7, 0, 0, 0], "immutable_memtables": 0} 2026/02/15-10:15:05.212781 135275893429952 (Original Log Time 2026/02/15-10:15:05.212761) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[7 0 0 0] max score 0.88 2026/02/15-10:15:05.212785 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 8] Try to delete WAL files size 676530, prev total WAL file size 684942, number of live WAL files 2. 2026/02/15-10:15:05.212986 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000018.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-10:17:52.296053 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-10:17:52.296085 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 4800.0 total, 600.0 interval Cumulative writes: 8741 writes, 36K keys, 8741 commit groups, 1.0 writes per commit group, ingest: 0.00 GB, 0.00 MB/s Cumulative WAL: 8741 writes, 0 syncs, 8741.00 writes per sync, written: 0.00 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 978 writes, 3912 keys, 978 commit groups, 1.0 writes per commit group, ingest: 0.52 MB, 0.00 MB/s Interval WAL: 978 writes, 0 syncs, 978.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 7/0 336.59 KB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 11.5 0.03 0.02 7 0.004 0 0 0.0 0.0 Sum 7/0 336.59 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 11.5 0.03 0.02 7 0.004 0 0 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 2.0 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 11.5 0.03 0.02 7 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 4800.0 total, 600.0 interval Flush(GB): cumulative 0.000, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 9 last_copies: 0 last_secs: 2.8e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(7,272.11 KB,3.32165%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-10:27:03.291973 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-10:27:03.292071 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #22. Immutable memtables: 0. 2026/02/15-10:27:03.292133 135275893429952 (Original Log Time 2026/02/15-10:27:03.292115) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-10:27:03.292136 135275893429952 [/flush_job.cc:816] [default] [JOB 9] Flushing memtable with next log file: 22 2026/02/15-10:27:03.293076 135275893429952 EVENT_LOG_v1 {"time_micros": 1771147623293070, "job": 9, "event": "flush_started", "num_memtables": 1, "num_entries": 4912, "num_deletes": 1226, "total_data_size": 697008, "memory_usage": 789112, "flush_reason": "Write Buffer Manager"} 2026/02/15-10:27:03.293077 135275893429952 [/flush_job.cc:845] [default] [JOB 9] Level-0 flush table #23: started 2026/02/15-10:27:03.295300 135275893429952 EVENT_LOG_v1 {"time_micros": 1771147623295291, "cf_name": "default", "job": 9, "event": "table_file_creation", "file_number": 23, "file_size": 17047, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1360, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 14780, "raw_average_key_size": 86, "raw_value_size": 7167, "raw_average_value_size": 42, "num_data_blocks": 1, "num_entries": 170, "num_filter_entries": 0, "num_deletions": 126, "num_merge_operands": 0, "num_range_deletions": 84, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771146905, "oldest_key_time": 1771146905, "file_creation_time": 1771147623, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 23}} 2026/02/15-10:27:03.295338 135275893429952 [/flush_job.cc:930] [default] [JOB 9] Level-0 flush table #23: 17047 bytes OK 2026/02/15-10:27:03.296141 135275893429952 [/flush_job.cc:983] [default] [JOB 9] Flush lasted 4010 microseconds, and 2256 cpu microseconds. 2026/02/15-10:27:03.297038 135275893429952 (Original Log Time 2026/02/15-10:27:03.296147) [/memtable_list.cc:469] [default] Level-0 commit table #23 started 2026/02/15-10:27:03.297039 135275893429952 (Original Log Time 2026/02/15-10:27:03.296999) [/memtable_list.cc:675] [default] Level-0 commit table #23: memtable #1 done 2026/02/15-10:27:03.297040 135275893429952 (Original Log Time 2026/02/15-10:27:03.297010) EVENT_LOG_v1 {"time_micros": 1771147623297006, "job": 9, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [8, 0, 0, 0], "immutable_memtables": 0} 2026/02/15-10:27:03.297040 135275893429952 (Original Log Time 2026/02/15-10:27:03.297024) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[8 0 0 0] max score 1.00 2026/02/15-10:27:03.297044 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 9] Try to delete WAL files size 676110, prev total WAL file size 678944, number of live WAL files 2. 2026/02/15-10:27:03.297073 135275901822656 [/compaction/compaction_job.cc:2331] [default] [JOB 10] Compacting 8@0 files to L1, score 1.00 2026/02/15-10:27:03.297078 135275901822656 [/compaction/compaction_job.cc:2337] [default] Compaction start summary: Base version 10 Base level 0, inputs: [23(16KB) 21(8491B) 19(12KB) 17(12KB) 15(29KB) 13(8547B) 11(14KB) 9(251KB)] 2026/02/15-10:27:03.297087 135275901822656 EVENT_LOG_v1 {"time_micros": 1771147623297081, "job": 10, "event": "compaction_started", "compaction_reason": "LevelL0FilesNum", "files_L0": [23, 21, 19, 17, 15, 13, 11, 9], "score": 1, "input_data_size": 361716} 2026/02/15-10:27:03.297201 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000020.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-10:27:03.299926 135275901822656 [/compaction/compaction_job.cc:1937] [default] [JOB 10] Generated table #24: 1241 keys, 28094 bytes 2026/02/15-10:27:03.299941 135275901822656 EVENT_LOG_v1 {"time_micros": 1771147623299933, "cf_name": "default", "job": 10, "event": "table_file_creation", "file_number": 24, "file_size": 28094, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 26793, "index_size": 683, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 86984, "raw_average_key_size": 70, "raw_value_size": 16335, "raw_average_value_size": 13, "num_data_blocks": 12, "num_entries": 1241, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771142272, "oldest_key_time": 0, "file_creation_time": 1771147623, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 24}} 2026/02/15-10:27:03.300790 135275901822656 [/compaction/compaction_job.cc:1998] [default] [JOB 10] Compacted 8@0 files to L1 => 28094 bytes 2026/02/15-10:27:03.301607 135275901822656 (Original Log Time 2026/02/15-10:27:03.301583) [/compaction/compaction_job.cc:944] [default] compacted to: files[0 1 0 0] max score 0.00, MB/sec: 126.1 rd, 9.8 wr, level 1, files in(8, 0) out(1 +0 blob) MB in(0.3, 0.0 +0.0 blob) out(0.0 +0.0 blob), read-write-amplify(1.1) write-amplify(0.1) OK, records in: 4946, records dropped: 3705 output_compression: Snappy 2026/02/15-10:27:03.301609 135275901822656 (Original Log Time 2026/02/15-10:27:03.301593) EVENT_LOG_v1 {"time_micros": 1771147623301589, "job": 10, "event": "compaction_finished", "compaction_time_micros": 2868, "compaction_time_cpu_micros": 2036, "output_level": 1, "num_output_files": 1, "total_output_size": 28094, "num_input_records": 4946, "num_output_records": 1241, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "lsm_state": [0, 1, 0, 0]} 2026/02/15-10:27:03.301642 135275901822656 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000023.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-10:27:03.301645 135275901822656 EVENT_LOG_v1 {"time_micros": 1771147623301644, "job": 10, "event": "table_file_deletion", "file_number": 23} 2026/02/15-10:27:03.301663 135275901822656 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000021.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-10:27:03.301664 135275901822656 EVENT_LOG_v1 {"time_micros": 1771147623301664, "job": 10, "event": "table_file_deletion", "file_number": 21} 2026/02/15-10:27:03.301677 135275901822656 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000019.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-10:27:03.301678 135275901822656 EVENT_LOG_v1 {"time_micros": 1771147623301678, "job": 10, "event": "table_file_deletion", "file_number": 19} 2026/02/15-10:27:03.301694 135275901822656 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000017.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-10:27:03.301695 135275901822656 EVENT_LOG_v1 {"time_micros": 1771147623301694, "job": 10, "event": "table_file_deletion", "file_number": 17} 2026/02/15-10:27:03.301714 135275901822656 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000015.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-10:27:03.301715 135275901822656 EVENT_LOG_v1 {"time_micros": 1771147623301714, "job": 10, "event": "table_file_deletion", "file_number": 15} 2026/02/15-10:27:03.301726 135275901822656 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000013.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-10:27:03.301727 135275901822656 EVENT_LOG_v1 {"time_micros": 1771147623301727, "job": 10, "event": "table_file_deletion", "file_number": 13} 2026/02/15-10:27:03.301740 135275901822656 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000011.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-10:27:03.301741 135275901822656 EVENT_LOG_v1 {"time_micros": 1771147623301741, "job": 10, "event": "table_file_deletion", "file_number": 11} 2026/02/15-10:27:03.301803 135275901822656 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000009.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-10:27:03.301804 135275901822656 EVENT_LOG_v1 {"time_micros": 1771147623301804, "job": 10, "event": "table_file_deletion", "file_number": 9} 2026/02/15-10:27:52.296287 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-10:27:52.296318 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 5400.0 total, 600.0 interval Cumulative writes: 9765 writes, 40K keys, 9765 commit groups, 1.0 writes per commit group, ingest: 0.01 GB, 0.00 MB/s Cumulative WAL: 9765 writes, 0 syncs, 9765.00 writes per sync, written: 0.01 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1024 writes, 4106 keys, 1024 commit groups, 1.0 writes per commit group, ingest: 0.54 MB, 0.00 MB/s Interval WAL: 1024 writes, 0 syncs, 1024.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 10.6 0.03 0.02 8 0.004 0 0 0.0 0.0 L1 1/0 27.44 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 120.2 9.3 0.00 0.00 1 0.003 4946 3705 0.0 0.0 Sum 1/0 27.44 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.1 9.7 10.5 0.04 0.02 9 0.004 4946 3705 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.6 50.1 6.3 0.01 0.00 2 0.003 4946 3705 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 120.2 9.3 0.00 0.00 1 0.003 4946 3705 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 10.6 0.03 0.02 8 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 5400.0 total, 600.0 interval Flush(GB): cumulative 0.000, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 10 last_copies: 0 last_secs: 2.7e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(8,286.47 KB,3.49693%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-10:37:52.296510 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-10:37:52.296532 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 6000.0 total, 600.0 interval Cumulative writes: 10K writes, 44K keys, 10K commit groups, 1.0 writes per commit group, ingest: 0.01 GB, 0.00 MB/s Cumulative WAL: 10K writes, 0 syncs, 10806.00 writes per sync, written: 0.01 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1041 writes, 4180 keys, 1041 commit groups, 1.0 writes per commit group, ingest: 0.54 MB, 0.00 MB/s Interval WAL: 1041 writes, 0 syncs, 1041.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 10.6 0.03 0.02 8 0.004 0 0 0.0 0.0 L1 1/0 27.44 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 120.2 9.3 0.00 0.00 1 0.003 4946 3705 0.0 0.0 Sum 1/0 27.44 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.1 9.7 10.5 0.04 0.02 9 0.004 4946 3705 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 120.2 9.3 0.00 0.00 1 0.003 4946 3705 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 10.6 0.03 0.02 8 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 6000.0 total, 600.0 interval Flush(GB): cumulative 0.000, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 11 last_copies: 0 last_secs: 2.7e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(8,286.47 KB,3.49693%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-10:38:45.824415 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-10:38:45.824483 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #25. Immutable memtables: 0. 2026/02/15-10:38:45.824546 135275893429952 (Original Log Time 2026/02/15-10:38:45.824527) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-10:38:45.824550 135275893429952 [/flush_job.cc:816] [default] [JOB 11] Flushing memtable with next log file: 25 2026/02/15-10:38:45.825545 135275893429952 EVENT_LOG_v1 {"time_micros": 1771148325825539, "job": 11, "event": "flush_started", "num_memtables": 1, "num_entries": 4952, "num_deletes": 1233, "total_data_size": 696081, "memory_usage": 789152, "flush_reason": "Write Buffer Manager"} 2026/02/15-10:38:45.825547 135275893429952 [/flush_job.cc:845] [default] [JOB 11] Level-0 flush table #26: started 2026/02/15-10:38:45.827589 135275893429952 EVENT_LOG_v1 {"time_micros": 1771148325827580, "cf_name": "default", "job": 11, "event": "table_file_creation", "file_number": 26, "file_size": 12384, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1026, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10452, "raw_average_key_size": 88, "raw_value_size": 5068, "raw_average_value_size": 42, "num_data_blocks": 1, "num_entries": 118, "num_filter_entries": 0, "num_deletions": 87, "num_merge_operands": 0, "num_range_deletions": 58, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771147623, "oldest_key_time": 1771147623, "file_creation_time": 1771148325, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 26}} 2026/02/15-10:38:45.827625 135275893429952 [/flush_job.cc:930] [default] [JOB 11] Level-0 flush table #26: 12384 bytes OK 2026/02/15-10:38:45.828385 135275893429952 [/flush_job.cc:983] [default] [JOB 11] Flush lasted 3842 microseconds, and 2203 cpu microseconds. 2026/02/15-10:38:45.829230 135275893429952 (Original Log Time 2026/02/15-10:38:45.828387) [/memtable_list.cc:469] [default] Level-0 commit table #26 started 2026/02/15-10:38:45.829230 135275893429952 (Original Log Time 2026/02/15-10:38:45.829201) [/memtable_list.cc:675] [default] Level-0 commit table #26: memtable #1 done 2026/02/15-10:38:45.829231 135275893429952 (Original Log Time 2026/02/15-10:38:45.829208) EVENT_LOG_v1 {"time_micros": 1771148325829205, "job": 11, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [1, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-10:38:45.829232 135275893429952 (Original Log Time 2026/02/15-10:38:45.829218) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[1 1 0 0] max score 0.12 2026/02/15-10:38:45.829234 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 11] Try to delete WAL files size 674980, prev total WAL file size 677204, number of live WAL files 2. 2026/02/15-10:38:45.829386 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000022.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-10:47:52.296713 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-10:47:52.296733 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 6600.0 total, 600.0 interval Cumulative writes: 11K writes, 49K keys, 11K commit groups, 1.0 writes per commit group, ingest: 0.01 GB, 0.00 MB/s Cumulative WAL: 11K writes, 0 syncs, 11864.00 writes per sync, written: 0.01 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1058 writes, 4248 keys, 1058 commit groups, 1.0 writes per commit group, ingest: 0.55 MB, 0.00 MB/s Interval WAL: 1058 writes, 0 syncs, 1058.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 1/0 12.09 KB 0.1 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 9.8 0.04 0.02 9 0.004 0 0 0.0 0.0 L1 1/0 27.44 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 120.2 9.3 0.00 0.00 1 0.003 4946 3705 0.0 0.0 Sum 2/0 39.53 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.1 8.8 9.8 0.04 0.02 10 0.004 4946 3705 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.1 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 120.2 9.3 0.00 0.00 1 0.003 4946 3705 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 9.8 0.04 0.02 9 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 6600.0 total, 600.0 interval Flush(GB): cumulative 0.000, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 12 last_copies: 0 last_secs: 3.2e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(9,296.61 KB,3.62072%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-10:50:55.264520 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-10:50:55.264594 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #27. Immutable memtables: 0. 2026/02/15-10:50:55.264646 135275893429952 (Original Log Time 2026/02/15-10:50:55.264628) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-10:50:55.264649 135275893429952 [/flush_job.cc:816] [default] [JOB 12] Flushing memtable with next log file: 27 2026/02/15-10:50:55.265637 135275893429952 EVENT_LOG_v1 {"time_micros": 1771149055265631, "job": 12, "event": "flush_started", "num_memtables": 1, "num_entries": 4934, "num_deletes": 1230, "total_data_size": 696453, "memory_usage": 789136, "flush_reason": "Write Buffer Manager"} 2026/02/15-10:50:55.265641 135275893429952 [/flush_job.cc:845] [default] [JOB 12] Level-0 flush table #28: started 2026/02/15-10:50:55.267770 135275893429952 EVENT_LOG_v1 {"time_micros": 1771149055267761, "cf_name": "default", "job": 12, "event": "table_file_creation", "file_number": 28, "file_size": 12728, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1054, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10768, "raw_average_key_size": 88, "raw_value_size": 5221, "raw_average_value_size": 42, "num_data_blocks": 1, "num_entries": 122, "num_filter_entries": 0, "num_deletions": 90, "num_merge_operands": 0, "num_range_deletions": 60, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771148325, "oldest_key_time": 1771148325, "file_creation_time": 1771149055, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 28}} 2026/02/15-10:50:55.267811 135275893429952 [/flush_job.cc:930] [default] [JOB 12] Level-0 flush table #28: 12728 bytes OK 2026/02/15-10:50:55.268584 135275893429952 [/flush_job.cc:983] [default] [JOB 12] Flush lasted 3941 microseconds, and 2270 cpu microseconds. 2026/02/15-10:50:55.269437 135275893429952 (Original Log Time 2026/02/15-10:50:55.268587) [/memtable_list.cc:469] [default] Level-0 commit table #28 started 2026/02/15-10:50:55.269438 135275893429952 (Original Log Time 2026/02/15-10:50:55.269406) [/memtable_list.cc:675] [default] Level-0 commit table #28: memtable #1 done 2026/02/15-10:50:55.269439 135275893429952 (Original Log Time 2026/02/15-10:50:55.269414) EVENT_LOG_v1 {"time_micros": 1771149055269411, "job": 12, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [2, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-10:50:55.269439 135275893429952 (Original Log Time 2026/02/15-10:50:55.269425) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[2 1 0 0] max score 0.25 2026/02/15-10:50:55.269442 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 12] Try to delete WAL files size 675445, prev total WAL file size 679869, number of live WAL files 2. 2026/02/15-10:50:55.269588 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000025.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-10:57:52.296926 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-10:57:52.296955 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 7200.0 total, 600.0 interval Cumulative writes: 12K writes, 52K keys, 12K commit groups, 1.0 writes per commit group, ingest: 0.01 GB, 0.00 MB/s Cumulative WAL: 12K writes, 0 syncs, 12811.00 writes per sync, written: 0.01 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 947 writes, 3788 keys, 947 commit groups, 1.0 writes per commit group, ingest: 0.50 MB, 0.00 MB/s Interval WAL: 947 writes, 0 syncs, 947.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 2/0 24.52 KB 0.2 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 9.1 0.04 0.02 10 0.004 0 0 0.0 0.0 L1 1/0 27.44 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 120.2 9.3 0.00 0.00 1 0.003 4946 3705 0.0 0.0 Sum 3/0 51.96 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.1 8.0 9.1 0.04 0.03 11 0.004 4946 3705 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.1 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 120.2 9.3 0.00 0.00 1 0.003 4946 3705 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 9.1 0.04 0.02 10 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 7200.0 total, 600.0 interval Flush(GB): cumulative 0.000, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 13 last_copies: 0 last_secs: 2.6e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(10,307.06 KB,3.74832%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-11:03:43.245013 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-11:03:43.245090 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #29. Immutable memtables: 0. 2026/02/15-11:03:43.245151 135275893429952 (Original Log Time 2026/02/15-11:03:43.245132) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-11:03:43.245154 135275893429952 [/flush_job.cc:816] [default] [JOB 13] Flushing memtable with next log file: 29 2026/02/15-11:03:43.246253 135275893429952 EVENT_LOG_v1 {"time_micros": 1771149823246247, "job": 13, "event": "flush_started", "num_memtables": 1, "num_entries": 4884, "num_deletes": 1221, "total_data_size": 697143, "memory_usage": 789248, "flush_reason": "Write Buffer Manager"} 2026/02/15-11:03:43.246257 135275893429952 [/flush_job.cc:845] [default] [JOB 13] Level-0 flush table #30: started 2026/02/15-11:03:43.248335 135275893429952 EVENT_LOG_v1 {"time_micros": 1771149823248326, "cf_name": "default", "job": 13, "event": "table_file_creation", "file_number": 30, "file_size": 8538, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 635, "index_size": 103, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 6816, "raw_average_key_size": 94, "raw_value_size": 3318, "raw_average_value_size": 46, "num_data_blocks": 1, "num_entries": 72, "num_filter_entries": 0, "num_deletions": 54, "num_merge_operands": 0, "num_range_deletions": 36, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771149055, "oldest_key_time": 1771149055, "file_creation_time": 1771149823, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 30}} 2026/02/15-11:03:43.248369 135275893429952 [/flush_job.cc:930] [default] [JOB 13] Level-0 flush table #30: 8538 bytes OK 2026/02/15-11:03:43.249136 135275893429952 [/flush_job.cc:983] [default] [JOB 13] Flush lasted 3989 microseconds, and 2317 cpu microseconds. 2026/02/15-11:03:43.249998 135275893429952 (Original Log Time 2026/02/15-11:03:43.249138) [/memtable_list.cc:469] [default] Level-0 commit table #30 started 2026/02/15-11:03:43.249999 135275893429952 (Original Log Time 2026/02/15-11:03:43.249966) [/memtable_list.cc:675] [default] Level-0 commit table #30: memtable #1 done 2026/02/15-11:03:43.249999 135275893429952 (Original Log Time 2026/02/15-11:03:43.249975) EVENT_LOG_v1 {"time_micros": 1771149823249972, "job": 13, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [3, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-11:03:43.250000 135275893429952 (Original Log Time 2026/02/15-11:03:43.249986) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[3 1 0 0] max score 0.38 2026/02/15-11:03:43.250003 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 13] Try to delete WAL files size 676386, prev total WAL file size 685318, number of live WAL files 2. 2026/02/15-11:03:43.250167 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000027.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-11:07:52.297160 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-11:07:52.297192 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 7800.0 total, 600.0 interval Cumulative writes: 13K writes, 56K keys, 13K commit groups, 1.0 writes per commit group, ingest: 0.01 GB, 0.00 MB/s Cumulative WAL: 13K writes, 0 syncs, 13783.00 writes per sync, written: 0.01 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 972 writes, 3888 keys, 972 commit groups, 1.0 writes per commit group, ingest: 0.51 MB, 0.00 MB/s Interval WAL: 972 writes, 0 syncs, 972.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 3/0 32.86 KB 0.4 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 8.5 0.04 0.03 11 0.004 0 0 0.0 0.0 L1 1/0 27.44 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 120.2 9.3 0.00 0.00 1 0.003 4946 3705 0.0 0.0 Sum 4/0 60.30 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.1 7.3 8.5 0.05 0.03 12 0.004 4946 3705 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 2.0 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 120.2 9.3 0.00 0.00 1 0.003 4946 3705 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 8.5 0.04 0.03 11 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 7800.0 total, 600.0 interval Flush(GB): cumulative 0.000, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 14 last_copies: 0 last_secs: 2.8e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(11,313.81 KB,3.83072%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-11:16:04.819519 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-11:16:04.819589 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #31. Immutable memtables: 0. 2026/02/15-11:16:04.819645 135275893429952 (Original Log Time 2026/02/15-11:16:04.819628) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-11:16:04.819648 135275893429952 [/flush_job.cc:816] [default] [JOB 14] Flushing memtable with next log file: 31 2026/02/15-11:16:04.820607 135275893429952 EVENT_LOG_v1 {"time_micros": 1771150564820601, "job": 14, "event": "flush_started", "num_memtables": 1, "num_entries": 4908, "num_deletes": 1225, "total_data_size": 696501, "memory_usage": 788928, "flush_reason": "Write Buffer Manager"} 2026/02/15-11:16:04.820611 135275893429952 [/flush_job.cc:845] [default] [JOB 14] Level-0 flush table #32: started 2026/02/15-11:16:04.822643 135275893429952 EVENT_LOG_v1 {"time_micros": 1771150564822634, "cf_name": "default", "job": 14, "event": "table_file_creation", "file_number": 32, "file_size": 16012, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1293, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 13812, "raw_average_key_size": 87, "raw_value_size": 6698, "raw_average_value_size": 42, "num_data_blocks": 1, "num_entries": 158, "num_filter_entries": 0, "num_deletions": 117, "num_merge_operands": 0, "num_range_deletions": 78, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771149823, "oldest_key_time": 1771149823, "file_creation_time": 1771150564, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 32}} 2026/02/15-11:16:04.822683 135275893429952 [/flush_job.cc:930] [default] [JOB 14] Level-0 flush table #32: 16012 bytes OK 2026/02/15-11:16:04.823455 135275893429952 [/flush_job.cc:983] [default] [JOB 14] Flush lasted 3813 microseconds, and 2262 cpu microseconds. 2026/02/15-11:16:04.824310 135275893429952 (Original Log Time 2026/02/15-11:16:04.823458) [/memtable_list.cc:469] [default] Level-0 commit table #32 started 2026/02/15-11:16:04.824311 135275893429952 (Original Log Time 2026/02/15-11:16:04.824274) [/memtable_list.cc:675] [default] Level-0 commit table #32: memtable #1 done 2026/02/15-11:16:04.824311 135275893429952 (Original Log Time 2026/02/15-11:16:04.824283) EVENT_LOG_v1 {"time_micros": 1771150564824280, "job": 14, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [4, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-11:16:04.824312 135275893429952 (Original Log Time 2026/02/15-11:16:04.824298) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[4 1 0 0] max score 0.50 2026/02/15-11:16:04.824315 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 14] Try to delete WAL files size 675620, prev total WAL file size 681162, number of live WAL files 2. 2026/02/15-11:16:04.824470 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000029.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-11:17:52.297407 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-11:17:52.297438 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 8400.0 total, 600.0 interval Cumulative writes: 14K writes, 60K keys, 14K commit groups, 1.0 writes per commit group, ingest: 0.01 GB, 0.00 MB/s Cumulative WAL: 14K writes, 0 syncs, 14772.00 writes per sync, written: 0.01 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 989 writes, 3966 keys, 989 commit groups, 1.0 writes per commit group, ingest: 0.52 MB, 0.00 MB/s Interval WAL: 989 writes, 0 syncs, 989.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 4/0 48.50 KB 0.5 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 8.1 0.05 0.03 12 0.004 0 0 0.0 0.0 L1 1/0 27.44 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 120.2 9.3 0.00 0.00 1 0.003 4946 3705 0.0 0.0 Sum 5/0 75.93 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.1 6.8 8.2 0.05 0.03 13 0.004 4946 3705 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 4.0 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 120.2 9.3 0.00 0.00 1 0.003 4946 3705 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 8.1 0.05 0.03 12 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 8400.0 total, 600.0 interval Flush(GB): cumulative 0.000, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.1 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 15 last_copies: 0 last_secs: 3.5e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(12,327.23 KB,3.99456%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-11:27:52.297617 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-11:27:52.297646 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 9000.0 total, 600.0 interval Cumulative writes: 15K writes, 64K keys, 15K commit groups, 1.0 writes per commit group, ingest: 0.01 GB, 0.00 MB/s Cumulative WAL: 15K writes, 0 syncs, 15781.00 writes per sync, written: 0.01 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1009 writes, 4052 keys, 1009 commit groups, 1.0 writes per commit group, ingest: 0.53 MB, 0.00 MB/s Interval WAL: 1009 writes, 0 syncs, 1009.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 4/0 48.50 KB 0.5 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 8.1 0.05 0.03 12 0.004 0 0 0.0 0.0 L1 1/0 27.44 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 120.2 9.3 0.00 0.00 1 0.003 4946 3705 0.0 0.0 Sum 5/0 75.93 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.1 6.8 8.2 0.05 0.03 13 0.004 4946 3705 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 120.2 9.3 0.00 0.00 1 0.003 4946 3705 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 8.1 0.05 0.03 12 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 9000.0 total, 600.0 interval Flush(GB): cumulative 0.000, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.1 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 16 last_copies: 0 last_secs: 2.8e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(12,327.23 KB,3.99456%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-11:28:13.220702 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-11:28:13.220787 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #33. Immutable memtables: 0. 2026/02/15-11:28:13.220843 135275893429952 (Original Log Time 2026/02/15-11:28:13.220825) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-11:28:13.220847 135275893429952 [/flush_job.cc:816] [default] [JOB 15] Flushing memtable with next log file: 33 2026/02/15-11:28:13.222043 135275893429952 EVENT_LOG_v1 {"time_micros": 1771151293222037, "job": 15, "event": "flush_started", "num_memtables": 1, "num_entries": 4956, "num_deletes": 1234, "total_data_size": 696216, "memory_usage": 789096, "flush_reason": "Write Buffer Manager"} 2026/02/15-11:28:13.222046 135275893429952 [/flush_job.cc:845] [default] [JOB 15] Level-0 flush table #34: started 2026/02/15-11:28:13.224301 135275893429952 EVENT_LOG_v1 {"time_micros": 1771151293224291, "cf_name": "default", "job": 15, "event": "table_file_creation", "file_number": 34, "file_size": 12384, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1034, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10444, "raw_average_key_size": 88, "raw_value_size": 5064, "raw_average_value_size": 42, "num_data_blocks": 1, "num_entries": 118, "num_filter_entries": 0, "num_deletions": 87, "num_merge_operands": 0, "num_range_deletions": 58, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771150564, "oldest_key_time": 1771150564, "file_creation_time": 1771151293, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 34}} 2026/02/15-11:28:13.224349 135275893429952 [/flush_job.cc:930] [default] [JOB 15] Level-0 flush table #34: 12384 bytes OK 2026/02/15-11:28:13.225137 135275893429952 [/flush_job.cc:983] [default] [JOB 15] Flush lasted 4297 microseconds, and 2757 cpu microseconds. 2026/02/15-11:28:13.226018 135275893429952 (Original Log Time 2026/02/15-11:28:13.225142) [/memtable_list.cc:469] [default] Level-0 commit table #34 started 2026/02/15-11:28:13.226020 135275893429952 (Original Log Time 2026/02/15-11:28:13.225980) [/memtable_list.cc:675] [default] Level-0 commit table #34: memtable #1 done 2026/02/15-11:28:13.226020 135275893429952 (Original Log Time 2026/02/15-11:28:13.225992) EVENT_LOG_v1 {"time_micros": 1771151293225988, "job": 15, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [5, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-11:28:13.226021 135275893429952 (Original Log Time 2026/02/15-11:28:13.226005) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[5 1 0 0] max score 0.62 2026/02/15-11:28:13.226024 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 15] Try to delete WAL files size 675098, prev total WAL file size 676252, number of live WAL files 2. 2026/02/15-11:28:13.226175 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000031.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-11:37:52.297874 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-11:37:52.297904 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 9600.0 total, 600.0 interval Cumulative writes: 16K writes, 68K keys, 16K commit groups, 1.0 writes per commit group, ingest: 0.01 GB, 0.00 MB/s Cumulative WAL: 16K writes, 0 syncs, 16791.00 writes per sync, written: 0.01 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1010 writes, 4056 keys, 1010 commit groups, 1.0 writes per commit group, ingest: 0.53 MB, 0.00 MB/s Interval WAL: 1010 writes, 0 syncs, 1010.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 5/0 60.59 KB 0.6 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 7.7 0.05 0.03 13 0.004 0 0 0.0 0.0 L1 1/0 27.44 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 120.2 9.3 0.00 0.00 1 0.003 4946 3705 0.0 0.0 Sum 6/0 88.03 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.1 6.2 7.8 0.06 0.03 14 0.004 4946 3705 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 2.7 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 120.2 9.3 0.00 0.00 1 0.003 4946 3705 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 7.7 0.05 0.03 13 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 9600.0 total, 600.0 interval Flush(GB): cumulative 0.000, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.1 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 17 last_copies: 0 last_secs: 2.7e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(13,337.36 KB,4.11816%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-11:40:45.401782 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-11:40:45.401858 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #35. Immutable memtables: 0. 2026/02/15-11:40:45.401917 135275893429952 (Original Log Time 2026/02/15-11:40:45.401900) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-11:40:45.401921 135275893429952 [/flush_job.cc:816] [default] [JOB 16] Flushing memtable with next log file: 35 2026/02/15-11:40:45.402970 135275893429952 EVENT_LOG_v1 {"time_micros": 1771152045402964, "job": 16, "event": "flush_started", "num_memtables": 1, "num_entries": 4930, "num_deletes": 1229, "total_data_size": 695844, "memory_usage": 789128, "flush_reason": "Write Buffer Manager"} 2026/02/15-11:40:45.402972 135275893429952 [/flush_job.cc:845] [default] [JOB 16] Level-0 flush table #36: started 2026/02/15-11:40:45.405087 135275893429952 EVENT_LOG_v1 {"time_micros": 1771152045405078, "cf_name": "default", "job": 16, "event": "table_file_creation", "file_number": 36, "file_size": 12810, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1064, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10840, "raw_average_key_size": 88, "raw_value_size": 5257, "raw_average_value_size": 43, "num_data_blocks": 1, "num_entries": 122, "num_filter_entries": 0, "num_deletions": 90, "num_merge_operands": 0, "num_range_deletions": 60, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771151293, "oldest_key_time": 1771151293, "file_creation_time": 1771152045, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 36}} 2026/02/15-11:40:45.405123 135275893429952 [/flush_job.cc:930] [default] [JOB 16] Level-0 flush table #36: 12810 bytes OK 2026/02/15-11:40:45.405877 135275893429952 [/flush_job.cc:983] [default] [JOB 16] Flush lasted 3964 microseconds, and 2297 cpu microseconds. 2026/02/15-11:40:45.406721 135275893429952 (Original Log Time 2026/02/15-11:40:45.405880) [/memtable_list.cc:469] [default] Level-0 commit table #36 started 2026/02/15-11:40:45.406722 135275893429952 (Original Log Time 2026/02/15-11:40:45.406692) [/memtable_list.cc:675] [default] Level-0 commit table #36: memtable #1 done 2026/02/15-11:40:45.406723 135275893429952 (Original Log Time 2026/02/15-11:40:45.406700) EVENT_LOG_v1 {"time_micros": 1771152045406697, "job": 16, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [6, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-11:40:45.406724 135275893429952 (Original Log Time 2026/02/15-11:40:45.406710) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[6 1 0 0] max score 0.75 2026/02/15-11:40:45.406726 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 16] Try to delete WAL files size 674853, prev total WAL file size 680993, number of live WAL files 2. 2026/02/15-11:40:45.406869 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000033.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-11:47:52.298076 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-11:47:52.298103 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 10200.0 total, 600.0 interval Cumulative writes: 17K writes, 72K keys, 17K commit groups, 1.0 writes per commit group, ingest: 0.01 GB, 0.00 MB/s Cumulative WAL: 17K writes, 0 syncs, 17704.00 writes per sync, written: 0.01 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 913 writes, 3652 keys, 913 commit groups, 1.0 writes per commit group, ingest: 0.48 MB, 0.00 MB/s Interval WAL: 913 writes, 0 syncs, 913.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 6/0 73.10 KB 0.8 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 7.4 0.06 0.03 14 0.004 0 0 0.0 0.0 L1 1/0 27.44 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 120.2 9.3 0.00 0.00 1 0.003 4946 3705 0.0 0.0 Sum 7/0 100.54 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.1 5.8 7.5 0.06 0.04 15 0.004 4946 3705 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.1 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 120.2 9.3 0.00 0.00 1 0.003 4946 3705 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 7.4 0.06 0.03 14 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 10200.0 total, 600.0 interval Flush(GB): cumulative 0.000, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.1 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 18 last_copies: 0 last_secs: 2.5e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(14,347.88 KB,4.24652%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-11:53:54.989329 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-11:53:54.989406 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #37. Immutable memtables: 0. 2026/02/15-11:53:54.989471 135275893429952 (Original Log Time 2026/02/15-11:53:54.989451) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-11:53:54.989474 135275893429952 [/flush_job.cc:816] [default] [JOB 17] Flushing memtable with next log file: 37 2026/02/15-11:53:54.990474 135275893429952 EVENT_LOG_v1 {"time_micros": 1771152834990469, "job": 17, "event": "flush_started", "num_memtables": 1, "num_entries": 4884, "num_deletes": 1221, "total_data_size": 696945, "memory_usage": 789248, "flush_reason": "Write Buffer Manager"} 2026/02/15-11:53:54.990476 135275893429952 [/flush_job.cc:845] [default] [JOB 17] Level-0 flush table #38: started 2026/02/15-11:53:54.992470 135275893429952 EVENT_LOG_v1 {"time_micros": 1771152834992461, "cf_name": "default", "job": 17, "event": "table_file_creation", "file_number": 38, "file_size": 8135, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 608, "index_size": 103, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 6440, "raw_average_key_size": 94, "raw_value_size": 3135, "raw_average_value_size": 46, "num_data_blocks": 1, "num_entries": 68, "num_filter_entries": 0, "num_deletions": 51, "num_merge_operands": 0, "num_range_deletions": 34, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771152045, "oldest_key_time": 1771152045, "file_creation_time": 1771152834, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 38}} 2026/02/15-11:53:54.992505 135275893429952 [/flush_job.cc:930] [default] [JOB 17] Level-0 flush table #38: 8135 bytes OK 2026/02/15-11:53:54.993243 135275893429952 [/flush_job.cc:983] [default] [JOB 17] Flush lasted 3777 microseconds, and 2176 cpu microseconds. 2026/02/15-11:53:54.994073 135275893429952 (Original Log Time 2026/02/15-11:53:54.993245) [/memtable_list.cc:469] [default] Level-0 commit table #38 started 2026/02/15-11:53:54.994074 135275893429952 (Original Log Time 2026/02/15-11:53:54.994047) [/memtable_list.cc:675] [default] Level-0 commit table #38: memtable #1 done 2026/02/15-11:53:54.994074 135275893429952 (Original Log Time 2026/02/15-11:53:54.994055) EVENT_LOG_v1 {"time_micros": 1771152834994052, "job": 17, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [7, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-11:53:54.994075 135275893429952 (Original Log Time 2026/02/15-11:53:54.994063) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[7 1 0 0] max score 0.88 2026/02/15-11:53:54.994078 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 17] Try to delete WAL files size 676188, prev total WAL file size 685120, number of live WAL files 2. 2026/02/15-11:53:54.994231 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000035.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-11:57:52.298307 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-11:57:52.298338 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 10800.0 total, 600.0 interval Cumulative writes: 18K writes, 76K keys, 18K commit groups, 1.0 writes per commit group, ingest: 0.01 GB, 0.00 MB/s Cumulative WAL: 18K writes, 0 syncs, 18658.00 writes per sync, written: 0.01 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 954 writes, 3816 keys, 954 commit groups, 1.0 writes per commit group, ingest: 0.50 MB, 0.00 MB/s Interval WAL: 954 writes, 0 syncs, 954.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 7/0 81.05 KB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 7.0 0.06 0.04 15 0.004 0 0 0.0 0.0 L1 1/0 27.44 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 120.2 9.3 0.00 0.00 1 0.003 4946 3705 0.0 0.0 Sum 8/0 108.48 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.1 5.5 7.1 0.06 0.04 16 0.004 4946 3705 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 2.1 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 120.2 9.3 0.00 0.00 1 0.003 4946 3705 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 7.0 0.06 0.04 15 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 10800.0 total, 600.0 interval Flush(GB): cumulative 0.000, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.1 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 19 last_copies: 0 last_secs: 2.9e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(15,354.25 KB,4.32434%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-12:06:05.800264 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-12:06:05.800346 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #39. Immutable memtables: 0. 2026/02/15-12:06:05.800400 135275893429952 (Original Log Time 2026/02/15-12:06:05.800382) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-12:06:05.800403 135275893429952 [/flush_job.cc:816] [default] [JOB 18] Flushing memtable with next log file: 39 2026/02/15-12:06:05.801550 135275893429952 EVENT_LOG_v1 {"time_micros": 1771153565801545, "job": 18, "event": "flush_started", "num_memtables": 1, "num_entries": 4918, "num_deletes": 1227, "total_data_size": 696654, "memory_usage": 789072, "flush_reason": "Write Buffer Manager"} 2026/02/15-12:06:05.801554 135275893429952 [/flush_job.cc:845] [default] [JOB 18] Level-0 flush table #40: started 2026/02/15-12:06:05.803764 135275893429952 EVENT_LOG_v1 {"time_micros": 1771153565803752, "cf_name": "default", "job": 18, "event": "table_file_creation", "file_number": 40, "file_size": 16707, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1336, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 14464, "raw_average_key_size": 87, "raw_value_size": 7014, "raw_average_value_size": 42, "num_data_blocks": 1, "num_entries": 166, "num_filter_entries": 0, "num_deletions": 123, "num_merge_operands": 0, "num_range_deletions": 82, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771152834, "oldest_key_time": 1771152834, "file_creation_time": 1771153565, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 40}} 2026/02/15-12:06:05.803814 135275893429952 [/flush_job.cc:930] [default] [JOB 18] Level-0 flush table #40: 16707 bytes OK 2026/02/15-12:06:05.804580 135275893429952 [/flush_job.cc:983] [default] [JOB 18] Flush lasted 4182 microseconds, and 2418 cpu microseconds. 2026/02/15-12:06:05.805437 135275893429952 (Original Log Time 2026/02/15-12:06:05.804582) [/memtable_list.cc:469] [default] Level-0 commit table #40 started 2026/02/15-12:06:05.805438 135275893429952 (Original Log Time 2026/02/15-12:06:05.805406) [/memtable_list.cc:675] [default] Level-0 commit table #40: memtable #1 done 2026/02/15-12:06:05.805439 135275893429952 (Original Log Time 2026/02/15-12:06:05.805414) EVENT_LOG_v1 {"time_micros": 1771153565805411, "job": 18, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [8, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-12:06:05.805440 135275893429952 (Original Log Time 2026/02/15-12:06:05.805426) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[8 1 0 0] max score 1.00 2026/02/15-12:06:05.805443 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 18] Try to delete WAL files size 675725, prev total WAL file size 683575, number of live WAL files 2. 2026/02/15-12:06:05.805483 135275901822656 [/compaction/compaction_job.cc:2331] [default] [JOB 19] Compacting 8@0 + 1@1 files to L1, score 1.00 2026/02/15-12:06:05.805489 135275901822656 [/compaction/compaction_job.cc:2337] [default] Compaction start summary: Base version 19 Base level 0, inputs: [40(16KB) 38(8135B) 36(12KB) 34(12KB) 32(15KB) 30(8538B) 28(12KB) 26(12KB)], [24(27KB)] 2026/02/15-12:06:05.805499 135275901822656 EVENT_LOG_v1 {"time_micros": 1771153565805492, "job": 19, "event": "compaction_started", "compaction_reason": "LevelL0FilesNum", "files_L0": [40, 38, 36, 34, 32, 30, 28, 26], "files_L1": [24], "score": 1, "input_data_size": 127792} 2026/02/15-12:06:05.805609 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000037.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-12:06:05.807612 135275901822656 [/compaction/compaction_job.cc:1937] [default] [JOB 19] Generated table #41: 1241 keys, 28115 bytes 2026/02/15-12:06:05.807624 135275901822656 EVENT_LOG_v1 {"time_micros": 1771153565807617, "cf_name": "default", "job": 19, "event": "table_file_creation", "file_number": 41, "file_size": 28115, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 26814, "index_size": 683, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 86984, "raw_average_key_size": 70, "raw_value_size": 16335, "raw_average_value_size": 13, "num_data_blocks": 12, "num_entries": 1241, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771142272, "oldest_key_time": 0, "file_creation_time": 1771153565, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 41}} 2026/02/15-12:06:05.808414 135275901822656 [/compaction/compaction_job.cc:1998] [default] [JOB 19] Compacted 8@0 + 1@1 files to L1 => 28115 bytes 2026/02/15-12:06:05.809218 135275901822656 (Original Log Time 2026/02/15-12:06:05.809197) [/compaction/compaction_job.cc:944] [default] compacted to: files[0 1 0 0] max score 0.00, MB/sec: 59.8 rd, 13.2 wr, level 1, files in(8, 1) out(1 +0 blob) MB in(0.1, 0.0 +0.0 blob) out(0.0 +0.0 blob), read-write-amplify(1.6) write-amplify(0.3) OK, records in: 2185, records dropped: 944 output_compression: Snappy 2026/02/15-12:06:05.809220 135275901822656 (Original Log Time 2026/02/15-12:06:05.809206) EVENT_LOG_v1 {"time_micros": 1771153565809203, "job": 19, "event": "compaction_finished", "compaction_time_micros": 2136, "compaction_time_cpu_micros": 1282, "output_level": 1, "num_output_files": 1, "total_output_size": 28115, "num_input_records": 2185, "num_output_records": 1241, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "lsm_state": [0, 1, 0, 0]} 2026/02/15-12:06:05.809251 135275901822656 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000040.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-12:06:05.809253 135275901822656 EVENT_LOG_v1 {"time_micros": 1771153565809253, "job": 19, "event": "table_file_deletion", "file_number": 40} 2026/02/15-12:06:05.809266 135275901822656 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000038.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-12:06:05.809267 135275901822656 EVENT_LOG_v1 {"time_micros": 1771153565809267, "job": 19, "event": "table_file_deletion", "file_number": 38} 2026/02/15-12:06:05.809285 135275901822656 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000036.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-12:06:05.809286 135275901822656 EVENT_LOG_v1 {"time_micros": 1771153565809286, "job": 19, "event": "table_file_deletion", "file_number": 36} 2026/02/15-12:06:05.809299 135275901822656 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000034.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-12:06:05.809300 135275901822656 EVENT_LOG_v1 {"time_micros": 1771153565809299, "job": 19, "event": "table_file_deletion", "file_number": 34} 2026/02/15-12:06:05.809312 135275901822656 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000032.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-12:06:05.809313 135275901822656 EVENT_LOG_v1 {"time_micros": 1771153565809313, "job": 19, "event": "table_file_deletion", "file_number": 32} 2026/02/15-12:06:05.809323 135275901822656 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000030.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-12:06:05.809324 135275901822656 EVENT_LOG_v1 {"time_micros": 1771153565809324, "job": 19, "event": "table_file_deletion", "file_number": 30} 2026/02/15-12:06:05.809338 135275901822656 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000028.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-12:06:05.809339 135275901822656 EVENT_LOG_v1 {"time_micros": 1771153565809339, "job": 19, "event": "table_file_deletion", "file_number": 28} 2026/02/15-12:06:05.809351 135275901822656 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000026.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-12:06:05.809352 135275901822656 EVENT_LOG_v1 {"time_micros": 1771153565809352, "job": 19, "event": "table_file_deletion", "file_number": 26} 2026/02/15-12:06:05.809369 135275901822656 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000024.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-12:06:05.809370 135275901822656 EVENT_LOG_v1 {"time_micros": 1771153565809369, "job": 19, "event": "table_file_deletion", "file_number": 24} 2026/02/15-12:07:52.298520 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-12:07:52.298543 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 11400.0 total, 600.0 interval Cumulative writes: 19K writes, 80K keys, 19K commit groups, 1.0 writes per commit group, ingest: 0.01 GB, 0.00 MB/s Cumulative WAL: 19K writes, 0 syncs, 19692.00 writes per sync, written: 0.01 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1034 writes, 4148 keys, 1034 commit groups, 1.0 writes per commit group, ingest: 0.54 MB, 0.00 MB/s Interval WAL: 1034 writes, 0 syncs, 1034.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 6.8 0.06 0.04 16 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 93.3 10.7 0.01 0.00 2 0.003 7131 4649 0.0 0.0 Sum 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.1 6.7 7.1 0.07 0.04 18 0.004 7131 4649 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.7 19.3 6.8 0.01 0.00 2 0.003 2185 944 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 93.3 10.7 0.01 0.00 2 0.003 7131 4649 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 6.8 0.06 0.04 16 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 11400.0 total, 600.0 interval Flush(GB): cumulative 0.000, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.1 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 20 last_copies: 0 last_secs: 2.8e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(16,368.31 KB,4.496%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-12:17:48.594056 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-12:17:48.594124 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #42. Immutable memtables: 0. 2026/02/15-12:17:48.594185 135275893429952 (Original Log Time 2026/02/15-12:17:48.594167) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-12:17:48.594188 135275893429952 [/flush_job.cc:816] [default] [JOB 20] Flushing memtable with next log file: 42 2026/02/15-12:17:48.595101 135275893429952 EVENT_LOG_v1 {"time_micros": 1771154268595096, "job": 20, "event": "flush_started", "num_memtables": 1, "num_entries": 4950, "num_deletes": 1233, "total_data_size": 696802, "memory_usage": 789088, "flush_reason": "Write Buffer Manager"} 2026/02/15-12:17:48.595103 135275893429952 [/flush_job.cc:845] [default] [JOB 20] Level-0 flush table #43: started 2026/02/15-12:17:48.597227 135275893429952 EVENT_LOG_v1 {"time_micros": 1771154268597217, "cf_name": "default", "job": 20, "event": "table_file_creation", "file_number": 43, "file_size": 12723, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1049, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10768, "raw_average_key_size": 88, "raw_value_size": 5223, "raw_average_value_size": 42, "num_data_blocks": 1, "num_entries": 122, "num_filter_entries": 0, "num_deletions": 90, "num_merge_operands": 0, "num_range_deletions": 60, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771153565, "oldest_key_time": 1771153565, "file_creation_time": 1771154268, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 43}} 2026/02/15-12:17:48.597264 135275893429952 [/flush_job.cc:930] [default] [JOB 20] Level-0 flush table #43: 12723 bytes OK 2026/02/15-12:17:48.598015 135275893429952 [/flush_job.cc:983] [default] [JOB 20] Flush lasted 3834 microseconds, and 2124 cpu microseconds. 2026/02/15-12:17:48.598862 135275893429952 (Original Log Time 2026/02/15-12:17:48.598018) [/memtable_list.cc:469] [default] Level-0 commit table #43 started 2026/02/15-12:17:48.598863 135275893429952 (Original Log Time 2026/02/15-12:17:48.598830) [/memtable_list.cc:675] [default] Level-0 commit table #43: memtable #1 done 2026/02/15-12:17:48.598863 135275893429952 (Original Log Time 2026/02/15-12:17:48.598838) EVENT_LOG_v1 {"time_micros": 1771154268598836, "job": 20, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [1, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-12:17:48.598864 135275893429952 (Original Log Time 2026/02/15-12:17:48.598850) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[1 1 0 0] max score 0.12 2026/02/15-12:17:48.598867 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 20] Try to delete WAL files size 675715, prev total WAL file size 677419, number of live WAL files 2. 2026/02/15-12:17:48.599008 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000039.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-12:17:52.298743 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-12:17:52.298750 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 12000.0 total, 600.0 interval Cumulative writes: 20K writes, 84K keys, 20K commit groups, 1.0 writes per commit group, ingest: 0.01 GB, 0.00 MB/s Cumulative WAL: 20K writes, 0 syncs, 20737.00 writes per sync, written: 0.01 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1045 writes, 4196 keys, 1045 commit groups, 1.0 writes per commit group, ingest: 0.55 MB, 0.00 MB/s Interval WAL: 1045 writes, 0 syncs, 1045.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 1/0 12.42 KB 0.1 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 6.6 0.07 0.04 17 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 93.3 10.7 0.01 0.00 2 0.003 7131 4649 0.0 0.0 Sum 2/0 39.88 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.1 6.4 6.9 0.07 0.04 19 0.004 7131 4649 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.2 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 93.3 10.7 0.01 0.00 2 0.003 7131 4649 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 6.6 0.07 0.04 17 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 12000.0 total, 600.0 interval Flush(GB): cumulative 0.000, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.1 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 21 last_copies: 0 last_secs: 2.9e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(17,378.77 KB,4.6236%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-12:27:52.298951 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-12:27:52.298982 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 12600.0 total, 600.0 interval Cumulative writes: 21K writes, 88K keys, 21K commit groups, 1.0 writes per commit group, ingest: 0.01 GB, 0.00 MB/s Cumulative WAL: 21K writes, 0 syncs, 21755.00 writes per sync, written: 0.01 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1018 writes, 4086 keys, 1018 commit groups, 1.0 writes per commit group, ingest: 0.53 MB, 0.00 MB/s Interval WAL: 1018 writes, 0 syncs, 1018.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 1/0 12.42 KB 0.1 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 6.6 0.07 0.04 17 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 93.3 10.7 0.01 0.00 2 0.003 7131 4649 0.0 0.0 Sum 2/0 39.88 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.1 6.4 6.9 0.07 0.04 19 0.004 7131 4649 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 93.3 10.7 0.01 0.00 2 0.003 7131 4649 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 6.6 0.07 0.04 17 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 12600.0 total, 600.0 interval Flush(GB): cumulative 0.000, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.1 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 22 last_copies: 0 last_secs: 2.8e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(17,378.77 KB,4.6236%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-12:30:09.512187 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-12:30:09.512281 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #44. Immutable memtables: 0. 2026/02/15-12:30:09.512345 135275893429952 (Original Log Time 2026/02/15-12:30:09.512327) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-12:30:09.512349 135275893429952 [/flush_job.cc:816] [default] [JOB 21] Flushing memtable with next log file: 44 2026/02/15-12:30:09.513477 135275893429952 EVENT_LOG_v1 {"time_micros": 1771155009513472, "job": 21, "event": "flush_started", "num_memtables": 1, "num_entries": 4934, "num_deletes": 1230, "total_data_size": 696569, "memory_usage": 789248, "flush_reason": "Write Buffer Manager"} 2026/02/15-12:30:09.513480 135275893429952 [/flush_job.cc:845] [default] [JOB 21] Level-0 flush table #45: started 2026/02/15-12:30:09.515565 135275893429952 EVENT_LOG_v1 {"time_micros": 1771155009515555, "cf_name": "default", "job": 21, "event": "table_file_creation", "file_number": 45, "file_size": 12392, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1034, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10452, "raw_average_key_size": 88, "raw_value_size": 5070, "raw_average_value_size": 42, "num_data_blocks": 1, "num_entries": 118, "num_filter_entries": 0, "num_deletions": 87, "num_merge_operands": 0, "num_range_deletions": 58, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771154268, "oldest_key_time": 1771154268, "file_creation_time": 1771155009, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 45}} 2026/02/15-12:30:09.515597 135275893429952 [/flush_job.cc:930] [default] [JOB 21] Level-0 flush table #45: 12392 bytes OK 2026/02/15-12:30:09.516333 135275893429952 [/flush_job.cc:983] [default] [JOB 21] Flush lasted 3991 microseconds, and 2318 cpu microseconds. 2026/02/15-12:30:09.517181 135275893429952 (Original Log Time 2026/02/15-12:30:09.516336) [/memtable_list.cc:469] [default] Level-0 commit table #45 started 2026/02/15-12:30:09.517182 135275893429952 (Original Log Time 2026/02/15-12:30:09.517151) [/memtable_list.cc:675] [default] Level-0 commit table #45: memtable #1 done 2026/02/15-12:30:09.517183 135275893429952 (Original Log Time 2026/02/15-12:30:09.517159) EVENT_LOG_v1 {"time_micros": 1771155009517156, "job": 21, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [2, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-12:30:09.517183 135275893429952 (Original Log Time 2026/02/15-12:30:09.517170) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[2 1 0 0] max score 0.25 2026/02/15-12:30:09.517186 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 21] Try to delete WAL files size 675561, prev total WAL file size 683931, number of live WAL files 2. 2026/02/15-12:30:09.517340 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000042.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-12:37:52.299144 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-12:37:52.299171 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 13200.0 total, 600.0 interval Cumulative writes: 22K writes, 92K keys, 22K commit groups, 1.0 writes per commit group, ingest: 0.01 GB, 0.00 MB/s Cumulative WAL: 22K writes, 0 syncs, 22685.00 writes per sync, written: 0.01 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 930 writes, 3720 keys, 930 commit groups, 1.0 writes per commit group, ingest: 0.49 MB, 0.00 MB/s Interval WAL: 930 writes, 0 syncs, 930.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 2/0 24.53 KB 0.2 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 6.4 0.07 0.04 18 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 93.3 10.7 0.01 0.00 2 0.003 7131 4649 0.0 0.0 Sum 3/0 51.98 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.1 6.0 6.7 0.08 0.05 20 0.004 7131 4649 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.0 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 93.3 10.7 0.01 0.00 2 0.003 7131 4649 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 6.4 0.07 0.04 18 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 13200.0 total, 600.0 interval Flush(GB): cumulative 0.000, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.1 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 23 last_copies: 0 last_secs: 2.8e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(18,388.91 KB,4.74739%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-12:43:07.956486 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-12:43:07.956529 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #46. Immutable memtables: 0. 2026/02/15-12:43:07.956574 135275893429952 (Original Log Time 2026/02/15-12:43:07.956560) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-12:43:07.956576 135275893429952 [/flush_job.cc:816] [default] [JOB 22] Flushing memtable with next log file: 46 2026/02/15-12:43:07.957583 135275893429952 EVENT_LOG_v1 {"time_micros": 1771155787957578, "job": 22, "event": "flush_started", "num_memtables": 1, "num_entries": 4880, "num_deletes": 1220, "total_data_size": 696438, "memory_usage": 789280, "flush_reason": "Write Buffer Manager"} 2026/02/15-12:43:07.957586 135275893429952 [/flush_job.cc:845] [default] [JOB 22] Level-0 flush table #47: started 2026/02/15-12:43:07.959603 135275893429952 EVENT_LOG_v1 {"time_micros": 1771155787959594, "cf_name": "default", "job": 22, "event": "table_file_creation", "file_number": 47, "file_size": 8142, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 615, "index_size": 103, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 6440, "raw_average_key_size": 94, "raw_value_size": 3135, "raw_average_value_size": 46, "num_data_blocks": 1, "num_entries": 68, "num_filter_entries": 0, "num_deletions": 51, "num_merge_operands": 0, "num_range_deletions": 34, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771155009, "oldest_key_time": 1771155009, "file_creation_time": 1771155787, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 47}} 2026/02/15-12:43:07.959634 135275893429952 [/flush_job.cc:930] [default] [JOB 22] Level-0 flush table #47: 8142 bytes OK 2026/02/15-12:43:07.960407 135275893429952 [/flush_job.cc:983] [default] [JOB 22] Flush lasted 3835 microseconds, and 2168 cpu microseconds. 2026/02/15-12:43:07.961249 135275893429952 (Original Log Time 2026/02/15-12:43:07.960410) [/memtable_list.cc:469] [default] Level-0 commit table #47 started 2026/02/15-12:43:07.961250 135275893429952 (Original Log Time 2026/02/15-12:43:07.961223) [/memtable_list.cc:675] [default] Level-0 commit table #47: memtable #1 done 2026/02/15-12:43:07.961251 135275893429952 (Original Log Time 2026/02/15-12:43:07.961230) EVENT_LOG_v1 {"time_micros": 1771155787961227, "job": 22, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [3, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-12:43:07.961252 135275893429952 (Original Log Time 2026/02/15-12:43:07.961238) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[3 1 0 0] max score 0.38 2026/02/15-12:43:07.961255 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 22] Try to delete WAL files size 675698, prev total WAL file size 683548, number of live WAL files 2. 2026/02/15-12:43:07.961412 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000044.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-12:47:52.299398 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-12:47:52.299425 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 13800.0 total, 600.0 interval Cumulative writes: 23K writes, 96K keys, 23K commit groups, 1.0 writes per commit group, ingest: 0.01 GB, 0.00 MB/s Cumulative WAL: 23K writes, 0 syncs, 23649.00 writes per sync, written: 0.01 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 964 writes, 3856 keys, 964 commit groups, 1.0 writes per commit group, ingest: 0.51 MB, 0.00 MB/s Interval WAL: 964 writes, 0 syncs, 964.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 3/0 32.48 KB 0.4 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 6.2 0.08 0.04 19 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 93.3 10.7 0.01 0.00 2 0.003 7131 4649 0.0 0.0 Sum 4/0 59.93 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.1 5.8 6.5 0.08 0.05 21 0.004 7131 4649 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 2.0 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 93.3 10.7 0.01 0.00 2 0.003 7131 4649 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 6.2 0.08 0.04 19 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 13800.0 total, 600.0 interval Flush(GB): cumulative 0.000, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.1 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 24 last_copies: 0 last_secs: 2.8e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(19,395.30 KB,4.8254%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-12:55:17.338840 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-12:55:17.338915 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #48. Immutable memtables: 0. 2026/02/15-12:55:17.338962 135275893429952 (Original Log Time 2026/02/15-12:55:17.338946) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-12:55:17.338964 135275893429952 [/flush_job.cc:816] [default] [JOB 23] Flushing memtable with next log file: 48 2026/02/15-12:55:17.339871 135275893429952 EVENT_LOG_v1 {"time_micros": 1771156517339866, "job": 23, "event": "flush_started", "num_memtables": 1, "num_entries": 4912, "num_deletes": 1226, "total_data_size": 697082, "memory_usage": 789144, "flush_reason": "Write Buffer Manager"} 2026/02/15-12:55:17.339873 135275893429952 [/flush_job.cc:845] [default] [JOB 23] Level-0 flush table #49: started 2026/02/15-12:55:17.341946 135275893429952 EVENT_LOG_v1 {"time_micros": 1771156517341937, "cf_name": "default", "job": 23, "event": "table_file_creation", "file_number": 49, "file_size": 16704, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1333, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 14464, "raw_average_key_size": 87, "raw_value_size": 7016, "raw_average_value_size": 42, "num_data_blocks": 1, "num_entries": 166, "num_filter_entries": 0, "num_deletions": 123, "num_merge_operands": 0, "num_range_deletions": 82, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771155787, "oldest_key_time": 1771155787, "file_creation_time": 1771156517, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 49}} 2026/02/15-12:55:17.341981 135275893429952 [/flush_job.cc:930] [default] [JOB 23] Level-0 flush table #49: 16704 bytes OK 2026/02/15-12:55:17.342718 135275893429952 [/flush_job.cc:983] [default] [JOB 23] Flush lasted 3760 microseconds, and 2145 cpu microseconds. 2026/02/15-12:55:17.343567 135275893429952 (Original Log Time 2026/02/15-12:55:17.342721) [/memtable_list.cc:469] [default] Level-0 commit table #49 started 2026/02/15-12:55:17.343567 135275893429952 (Original Log Time 2026/02/15-12:55:17.343537) [/memtable_list.cc:675] [default] Level-0 commit table #49: memtable #1 done 2026/02/15-12:55:17.343568 135275893429952 (Original Log Time 2026/02/15-12:55:17.343545) EVENT_LOG_v1 {"time_micros": 1771156517343542, "job": 23, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [4, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-12:55:17.343569 135275893429952 (Original Log Time 2026/02/15-12:55:17.343555) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[4 1 0 0] max score 0.50 2026/02/15-12:55:17.343571 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 23] Try to delete WAL files size 676184, prev total WAL file size 680608, number of live WAL files 2. 2026/02/15-12:55:17.343724 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000046.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-12:57:52.299620 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-12:57:52.299645 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 14400.0 total, 600.0 interval Cumulative writes: 24K writes, 100K keys, 24K commit groups, 1.0 writes per commit group, ingest: 0.01 GB, 0.00 MB/s Cumulative WAL: 24K writes, 0 syncs, 24673.00 writes per sync, written: 0.01 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1024 writes, 4108 keys, 1024 commit groups, 1.0 writes per commit group, ingest: 0.54 MB, 0.00 MB/s Interval WAL: 1024 writes, 0 syncs, 1024.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 4/0 48.79 KB 0.5 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 6.1 0.08 0.05 20 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 93.3 10.7 0.01 0.00 2 0.003 7131 4649 0.0 0.0 Sum 5/0 76.25 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.1 5.5 6.4 0.08 0.05 22 0.004 7131 4649 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 4.2 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 93.3 10.7 0.01 0.00 2 0.003 7131 4649 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 6.1 0.08 0.05 20 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 14400.0 total, 600.0 interval Flush(GB): cumulative 0.000, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.1 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 25 last_copies: 0 last_secs: 2.7e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(20,409.36 KB,4.99706%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-13:07:14.004882 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-13:07:14.004955 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #50. Immutable memtables: 0. 2026/02/15-13:07:14.005018 135275893429952 (Original Log Time 2026/02/15-13:07:14.005000) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-13:07:14.005022 135275893429952 [/flush_job.cc:816] [default] [JOB 24] Flushing memtable with next log file: 50 2026/02/15-13:07:14.006106 135275893429952 EVENT_LOG_v1 {"time_micros": 1771157234006099, "job": 24, "event": "flush_started", "num_memtables": 1, "num_entries": 4952, "num_deletes": 1233, "total_data_size": 695917, "memory_usage": 789112, "flush_reason": "Write Buffer Manager"} 2026/02/15-13:07:14.006110 135275893429952 [/flush_job.cc:845] [default] [JOB 24] Level-0 flush table #51: started 2026/02/15-13:07:14.008224 135275893429952 EVENT_LOG_v1 {"time_micros": 1771157234008215, "cf_name": "default", "job": 24, "event": "table_file_creation", "file_number": 51, "file_size": 12398, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1040, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10452, "raw_average_key_size": 88, "raw_value_size": 5069, "raw_average_value_size": 42, "num_data_blocks": 1, "num_entries": 118, "num_filter_entries": 0, "num_deletions": 87, "num_merge_operands": 0, "num_range_deletions": 58, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771156517, "oldest_key_time": 1771156517, "file_creation_time": 1771157234, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 51}} 2026/02/15-13:07:14.008265 135275893429952 [/flush_job.cc:930] [default] [JOB 24] Level-0 flush table #51: 12398 bytes OK 2026/02/15-13:07:14.009019 135275893429952 [/flush_job.cc:983] [default] [JOB 24] Flush lasted 4003 microseconds, and 2307 cpu microseconds. 2026/02/15-13:07:14.009874 135275893429952 (Original Log Time 2026/02/15-13:07:14.009022) [/memtable_list.cc:469] [default] Level-0 commit table #51 started 2026/02/15-13:07:14.009875 135275893429952 (Original Log Time 2026/02/15-13:07:14.009843) [/memtable_list.cc:675] [default] Level-0 commit table #51: memtable #1 done 2026/02/15-13:07:14.009876 135275893429952 (Original Log Time 2026/02/15-13:07:14.009851) EVENT_LOG_v1 {"time_micros": 1771157234009848, "job": 24, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [5, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-13:07:14.009876 135275893429952 (Original Log Time 2026/02/15-13:07:14.009862) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[5 1 0 0] max score 0.62 2026/02/15-13:07:14.009879 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 24] Try to delete WAL files size 674816, prev total WAL file size 679240, number of live WAL files 2. 2026/02/15-13:07:14.010030 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000048.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-13:07:52.299832 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-13:07:52.299855 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 15000.0 total, 600.0 interval Cumulative writes: 25K writes, 104K keys, 25K commit groups, 1.0 writes per commit group, ingest: 0.01 GB, 0.00 MB/s Cumulative WAL: 25K writes, 0 syncs, 25699.00 writes per sync, written: 0.01 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1026 writes, 4120 keys, 1026 commit groups, 1.0 writes per commit group, ingest: 0.54 MB, 0.00 MB/s Interval WAL: 1026 writes, 0 syncs, 1026.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 5/0 60.90 KB 0.6 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 6.0 0.08 0.05 21 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 93.3 10.7 0.01 0.00 2 0.003 7131 4649 0.0 0.0 Sum 6/0 88.35 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.1 5.3 6.2 0.09 0.05 23 0.004 7131 4649 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.0 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 93.3 10.7 0.01 0.00 2 0.003 7131 4649 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 6.0 0.08 0.05 21 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 15000.0 total, 600.0 interval Flush(GB): cumulative 0.000, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.1 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 26 last_copies: 0 last_secs: 2.4e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(21,419.50 KB,5.12085%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-13:17:52.300048 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-13:17:52.300071 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 15600.0 total, 600.0 interval Cumulative writes: 26K writes, 108K keys, 26K commit groups, 1.0 writes per commit group, ingest: 0.01 GB, 0.00 MB/s Cumulative WAL: 26K writes, 0 syncs, 26695.00 writes per sync, written: 0.01 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 996 writes, 3998 keys, 996 commit groups, 1.0 writes per commit group, ingest: 0.52 MB, 0.00 MB/s Interval WAL: 996 writes, 0 syncs, 996.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 5/0 60.90 KB 0.6 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 6.0 0.08 0.05 21 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 93.3 10.7 0.01 0.00 2 0.003 7131 4649 0.0 0.0 Sum 6/0 88.35 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.1 5.3 6.2 0.09 0.05 23 0.004 7131 4649 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 93.3 10.7 0.01 0.00 2 0.003 7131 4649 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 6.0 0.08 0.05 21 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 15600.0 total, 600.0 interval Flush(GB): cumulative 0.000, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.1 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 27 last_copies: 0 last_secs: 2.7e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(21,419.50 KB,5.12085%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-13:19:50.800531 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-13:19:50.800607 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #52. Immutable memtables: 0. 2026/02/15-13:19:50.800657 135275893429952 (Original Log Time 2026/02/15-13:19:50.800641) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-13:19:50.800660 135275893429952 [/flush_job.cc:816] [default] [JOB 25] Flushing memtable with next log file: 52 2026/02/15-13:19:50.801571 135275893429952 EVENT_LOG_v1 {"time_micros": 1771157990801566, "job": 25, "event": "flush_started", "num_memtables": 1, "num_entries": 4934, "num_deletes": 1230, "total_data_size": 696301, "memory_usage": 788768, "flush_reason": "Write Buffer Manager"} 2026/02/15-13:19:50.801573 135275893429952 [/flush_job.cc:845] [default] [JOB 25] Level-0 flush table #53: started 2026/02/15-13:19:50.803621 135275893429952 EVENT_LOG_v1 {"time_micros": 1771157990803613, "cf_name": "default", "job": 25, "event": "table_file_creation", "file_number": 53, "file_size": 11976, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1002, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10068, "raw_average_key_size": 88, "raw_value_size": 4883, "raw_average_value_size": 42, "num_data_blocks": 1, "num_entries": 114, "num_filter_entries": 0, "num_deletions": 84, "num_merge_operands": 0, "num_range_deletions": 56, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771157234, "oldest_key_time": 1771157234, "file_creation_time": 1771157990, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 53}} 2026/02/15-13:19:50.803655 135275893429952 [/flush_job.cc:930] [default] [JOB 25] Level-0 flush table #53: 11976 bytes OK 2026/02/15-13:19:50.804418 135275893429952 [/flush_job.cc:983] [default] [JOB 25] Flush lasted 3764 microseconds, and 2129 cpu microseconds. 2026/02/15-13:19:50.805250 135275893429952 (Original Log Time 2026/02/15-13:19:50.804421) [/memtable_list.cc:469] [default] Level-0 commit table #53 started 2026/02/15-13:19:50.805251 135275893429952 (Original Log Time 2026/02/15-13:19:50.805222) [/memtable_list.cc:675] [default] Level-0 commit table #53: memtable #1 done 2026/02/15-13:19:50.805252 135275893429952 (Original Log Time 2026/02/15-13:19:50.805230) EVENT_LOG_v1 {"time_micros": 1771157990805227, "job": 25, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [6, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-13:19:50.805252 135275893429952 (Original Log Time 2026/02/15-13:19:50.805239) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[6 1 0 0] max score 0.75 2026/02/15-13:19:50.805255 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 25] Try to delete WAL files size 675293, prev total WAL file size 683143, number of live WAL files 2. 2026/02/15-13:19:50.805408 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000050.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-13:27:52.300273 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-13:27:52.300310 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 16200.0 total, 600.0 interval Cumulative writes: 27K writes, 112K keys, 27K commit groups, 1.0 writes per commit group, ingest: 0.01 GB, 0.00 MB/s Cumulative WAL: 27K writes, 0 syncs, 27623.00 writes per sync, written: 0.01 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 928 writes, 3712 keys, 928 commit groups, 1.0 writes per commit group, ingest: 0.49 MB, 0.00 MB/s Interval WAL: 928 writes, 0 syncs, 928.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 6/0 72.59 KB 0.8 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 5.8 0.09 0.05 22 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 93.3 10.7 0.01 0.00 2 0.003 7131 4649 0.0 0.0 Sum 7/0 100.05 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.1 5.0 6.1 0.09 0.05 24 0.004 7131 4649 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.0 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 93.3 10.7 0.01 0.00 2 0.003 7131 4649 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5.8 0.09 0.05 22 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 16200.0 total, 600.0 interval Flush(GB): cumulative 0.000, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.1 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 28 last_copies: 0 last_secs: 3e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(22,429.27 KB,5.24006%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-13:32:59.436810 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-13:32:59.436887 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #54. Immutable memtables: 0. 2026/02/15-13:32:59.436947 135275893429952 (Original Log Time 2026/02/15-13:32:59.436929) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-13:32:59.436950 135275893429952 [/flush_job.cc:816] [default] [JOB 26] Flushing memtable with next log file: 54 2026/02/15-13:32:59.438005 135275893429952 EVENT_LOG_v1 {"time_micros": 1771158779437998, "job": 26, "event": "flush_started", "num_memtables": 1, "num_entries": 4884, "num_deletes": 1221, "total_data_size": 696969, "memory_usage": 789112, "flush_reason": "Write Buffer Manager"} 2026/02/15-13:32:59.438010 135275893429952 [/flush_job.cc:845] [default] [JOB 26] Level-0 flush table #55: started 2026/02/15-13:32:59.440326 135275893429952 EVENT_LOG_v1 {"time_micros": 1771158779440317, "cf_name": "default", "job": 26, "event": "table_file_creation", "file_number": 55, "file_size": 7705, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 561, "index_size": 104, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 6056, "raw_average_key_size": 94, "raw_value_size": 2948, "raw_average_value_size": 46, "num_data_blocks": 1, "num_entries": 64, "num_filter_entries": 0, "num_deletions": 48, "num_merge_operands": 0, "num_range_deletions": 32, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771157990, "oldest_key_time": 1771157990, "file_creation_time": 1771158779, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 55}} 2026/02/15-13:32:59.440362 135275893429952 [/flush_job.cc:930] [default] [JOB 26] Level-0 flush table #55: 7705 bytes OK 2026/02/15-13:32:59.441117 135275893429952 [/flush_job.cc:983] [default] [JOB 26] Flush lasted 4174 microseconds, and 2404 cpu microseconds. 2026/02/15-13:32:59.441958 135275893429952 (Original Log Time 2026/02/15-13:32:59.441119) [/memtable_list.cc:469] [default] Level-0 commit table #55 started 2026/02/15-13:32:59.441959 135275893429952 (Original Log Time 2026/02/15-13:32:59.441929) [/memtable_list.cc:675] [default] Level-0 commit table #55: memtable #1 done 2026/02/15-13:32:59.441959 135275893429952 (Original Log Time 2026/02/15-13:32:59.441936) EVENT_LOG_v1 {"time_micros": 1771158779441934, "job": 26, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [7, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-13:32:59.441960 135275893429952 (Original Log Time 2026/02/15-13:32:59.441946) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[7 1 0 0] max score 0.88 2026/02/15-13:32:59.441963 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 26] Try to delete WAL files size 676212, prev total WAL file size 681210, number of live WAL files 2. 2026/02/15-13:32:59.442119 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000052.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-13:37:52.300480 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-13:37:52.300501 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 16800.0 total, 600.0 interval Cumulative writes: 28K writes, 115K keys, 28K commit groups, 1.0 writes per commit group, ingest: 0.01 GB, 0.00 MB/s Cumulative WAL: 28K writes, 0 syncs, 28551.00 writes per sync, written: 0.01 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 928 writes, 3712 keys, 928 commit groups, 1.0 writes per commit group, ingest: 0.49 MB, 0.00 MB/s Interval WAL: 928 writes, 0 syncs, 928.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 7/0 80.12 KB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 5.6 0.09 0.05 23 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 93.3 10.7 0.01 0.00 2 0.003 7131 4649 0.0 0.0 Sum 8/0 107.57 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.1 4.8 5.9 0.10 0.06 25 0.004 7131 4649 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 1.8 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 93.3 10.7 0.01 0.00 2 0.003 7131 4649 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5.6 0.09 0.05 23 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 16800.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.1 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 29 last_copies: 0 last_secs: 2.5e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(23,435.27 KB,5.3133%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-13:45:29.485778 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-13:45:29.485853 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #56. Immutable memtables: 0. 2026/02/15-13:45:29.485914 135275893429952 (Original Log Time 2026/02/15-13:45:29.485896) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-13:45:29.485918 135275893429952 [/flush_job.cc:816] [default] [JOB 27] Flushing memtable with next log file: 56 2026/02/15-13:45:29.486889 135275893429952 EVENT_LOG_v1 {"time_micros": 1771159529486884, "job": 27, "event": "flush_started", "num_memtables": 1, "num_entries": 4908, "num_deletes": 1225, "total_data_size": 696035, "memory_usage": 789136, "flush_reason": "Write Buffer Manager"} 2026/02/15-13:45:29.486891 135275893429952 [/flush_job.cc:845] [default] [JOB 27] Level-0 flush table #57: started 2026/02/15-13:45:29.489017 135275893429952 EVENT_LOG_v1 {"time_micros": 1771159529489008, "cf_name": "default", "job": 27, "event": "table_file_creation", "file_number": 57, "file_size": 17025, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1359, "index_size": 81, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 14760, "raw_average_key_size": 86, "raw_value_size": 7159, "raw_average_value_size": 42, "num_data_blocks": 1, "num_entries": 170, "num_filter_entries": 0, "num_deletions": 126, "num_merge_operands": 0, "num_range_deletions": 84, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771158779, "oldest_key_time": 1771158779, "file_creation_time": 1771159529, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 57}} 2026/02/15-13:45:29.489057 135275893429952 [/flush_job.cc:930] [default] [JOB 27] Level-0 flush table #57: 17025 bytes OK 2026/02/15-13:45:29.489800 135275893429952 [/flush_job.cc:983] [default] [JOB 27] Flush lasted 3890 microseconds, and 2239 cpu microseconds. 2026/02/15-13:45:29.490658 135275893429952 (Original Log Time 2026/02/15-13:45:29.489802) [/memtable_list.cc:469] [default] Level-0 commit table #57 started 2026/02/15-13:45:29.490658 135275893429952 (Original Log Time 2026/02/15-13:45:29.490625) [/memtable_list.cc:675] [default] Level-0 commit table #57: memtable #1 done 2026/02/15-13:45:29.490659 135275893429952 (Original Log Time 2026/02/15-13:45:29.490633) EVENT_LOG_v1 {"time_micros": 1771159529490630, "job": 27, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [8, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-13:45:29.490660 135275893429952 (Original Log Time 2026/02/15-13:45:29.490646) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[8 1 0 0] max score 1.00 2026/02/15-13:45:29.490662 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 27] Try to delete WAL files size 675154, prev total WAL file size 681294, number of live WAL files 2. 2026/02/15-13:45:29.490692 135275912738496 [/compaction/compaction_job.cc:2331] [default] [JOB 28] Compacting 8@0 + 1@1 files to L1, score 1.00 2026/02/15-13:45:29.490696 135275912738496 [/compaction/compaction_job.cc:2337] [default] Compaction start summary: Base version 28 Base level 0, inputs: [57(16KB) 55(7705B) 53(11KB) 51(12KB) 49(16KB) 47(8142B) 45(12KB) 43(12KB)], [41(27KB)] 2026/02/15-13:45:29.490704 135275912738496 EVENT_LOG_v1 {"time_micros": 1771159529490699, "job": 28, "event": "compaction_started", "compaction_reason": "LevelL0FilesNum", "files_L0": [57, 55, 53, 51, 49, 47, 45, 43], "files_L1": [41], "score": 1, "input_data_size": 127180} 2026/02/15-13:45:29.490813 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000054.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-13:45:29.492629 135275912738496 [/compaction/compaction_job.cc:1937] [default] [JOB 28] Generated table #58: 1241 keys, 28121 bytes 2026/02/15-13:45:29.492642 135275912738496 EVENT_LOG_v1 {"time_micros": 1771159529492635, "cf_name": "default", "job": 28, "event": "table_file_creation", "file_number": 58, "file_size": 28121, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 26820, "index_size": 683, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 86984, "raw_average_key_size": 70, "raw_value_size": 16337, "raw_average_value_size": 13, "num_data_blocks": 12, "num_entries": 1241, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771142272, "oldest_key_time": 0, "file_creation_time": 1771159529, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 58}} 2026/02/15-13:45:29.493441 135275912738496 [/compaction/compaction_job.cc:1998] [default] [JOB 28] Compacted 8@0 + 1@1 files to L1 => 28121 bytes 2026/02/15-13:45:29.494226 135275912738496 (Original Log Time 2026/02/15-13:45:29.494207) [/compaction/compaction_job.cc:944] [default] compacted to: files[0 1 0 0] max score 0.00, MB/sec: 65.2 rd, 14.4 wr, level 1, files in(8, 1) out(1 +0 blob) MB in(0.1, 0.0 +0.0 blob) out(0.0 +0.0 blob), read-write-amplify(1.6) write-amplify(0.3) OK, records in: 2181, records dropped: 940 output_compression: Snappy 2026/02/15-13:45:29.494228 135275912738496 (Original Log Time 2026/02/15-13:45:29.494215) EVENT_LOG_v1 {"time_micros": 1771159529494212, "job": 28, "event": "compaction_finished", "compaction_time_micros": 1950, "compaction_time_cpu_micros": 1118, "output_level": 1, "num_output_files": 1, "total_output_size": 28121, "num_input_records": 2181, "num_output_records": 1241, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "lsm_state": [0, 1, 0, 0]} 2026/02/15-13:45:29.494259 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000057.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-13:45:29.494262 135275912738496 EVENT_LOG_v1 {"time_micros": 1771159529494261, "job": 28, "event": "table_file_deletion", "file_number": 57} 2026/02/15-13:45:29.494281 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000055.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-13:45:29.494282 135275912738496 EVENT_LOG_v1 {"time_micros": 1771159529494282, "job": 28, "event": "table_file_deletion", "file_number": 55} 2026/02/15-13:45:29.494293 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000053.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-13:45:29.494294 135275912738496 EVENT_LOG_v1 {"time_micros": 1771159529494294, "job": 28, "event": "table_file_deletion", "file_number": 53} 2026/02/15-13:45:29.494315 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000051.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-13:45:29.494316 135275912738496 EVENT_LOG_v1 {"time_micros": 1771159529494315, "job": 28, "event": "table_file_deletion", "file_number": 51} 2026/02/15-13:45:29.494332 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000049.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-13:45:29.494333 135275912738496 EVENT_LOG_v1 {"time_micros": 1771159529494333, "job": 28, "event": "table_file_deletion", "file_number": 49} 2026/02/15-13:45:29.494346 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000047.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-13:45:29.494347 135275912738496 EVENT_LOG_v1 {"time_micros": 1771159529494346, "job": 28, "event": "table_file_deletion", "file_number": 47} 2026/02/15-13:45:29.494358 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000045.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-13:45:29.494359 135275912738496 EVENT_LOG_v1 {"time_micros": 1771159529494359, "job": 28, "event": "table_file_deletion", "file_number": 45} 2026/02/15-13:45:29.494378 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000043.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-13:45:29.494379 135275912738496 EVENT_LOG_v1 {"time_micros": 1771159529494379, "job": 28, "event": "table_file_deletion", "file_number": 43} 2026/02/15-13:45:29.494398 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000041.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-13:45:29.494399 135275912738496 EVENT_LOG_v1 {"time_micros": 1771159529494399, "job": 28, "event": "table_file_deletion", "file_number": 41} 2026/02/15-13:47:52.300699 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-13:47:52.300721 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 17400.0 total, 600.0 interval Cumulative writes: 29K writes, 120K keys, 29K commit groups, 1.0 writes per commit group, ingest: 0.02 GB, 0.00 MB/s Cumulative WAL: 29K writes, 0 syncs, 29567.00 writes per sync, written: 0.02 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1016 writes, 4076 keys, 1016 commit groups, 1.0 writes per commit group, ingest: 0.53 MB, 0.00 MB/s Interval WAL: 1016 writes, 0 syncs, 1016.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 5.6 0.10 0.06 24 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 84.6 11.6 0.01 0.00 3 0.002 9312 5589 0.0 0.0 Sum 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 5.7 6.0 0.10 0.06 27 0.004 9312 5589 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.7 20.8 7.4 0.01 0.00 2 0.003 2181 940 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 84.6 11.6 0.01 0.00 3 0.002 9312 5589 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5.6 0.10 0.06 24 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 17400.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.1 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 30 last_copies: 0 last_secs: 2.8e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(24,449.61 KB,5.4884%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-13:57:15.670399 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-13:57:15.670469 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #59. Immutable memtables: 0. 2026/02/15-13:57:15.670523 135275893429952 (Original Log Time 2026/02/15-13:57:15.670507) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-13:57:15.670526 135275893429952 [/flush_job.cc:816] [default] [JOB 29] Flushing memtable with next log file: 59 2026/02/15-13:57:15.671383 135275893429952 EVENT_LOG_v1 {"time_micros": 1771160235671378, "job": 29, "event": "flush_started", "num_memtables": 1, "num_entries": 4948, "num_deletes": 1232, "total_data_size": 695394, "memory_usage": 788776, "flush_reason": "Write Buffer Manager"} 2026/02/15-13:57:15.671386 135275893429952 [/flush_job.cc:845] [default] [JOB 29] Level-0 flush table #60: started 2026/02/15-13:57:15.673373 135275893429952 EVENT_LOG_v1 {"time_micros": 1771160235673364, "cf_name": "default", "job": 29, "event": "table_file_creation", "file_number": 60, "file_size": 12385, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1027, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10452, "raw_average_key_size": 88, "raw_value_size": 5070, "raw_average_value_size": 42, "num_data_blocks": 1, "num_entries": 118, "num_filter_entries": 0, "num_deletions": 87, "num_merge_operands": 0, "num_range_deletions": 58, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771159529, "oldest_key_time": 1771159529, "file_creation_time": 1771160235, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 60}} 2026/02/15-13:57:15.673415 135275893429952 [/flush_job.cc:930] [default] [JOB 29] Level-0 flush table #60: 12385 bytes OK 2026/02/15-13:57:15.674173 135275893429952 [/flush_job.cc:983] [default] [JOB 29] Flush lasted 3653 microseconds, and 2081 cpu microseconds. 2026/02/15-13:57:15.675028 135275893429952 (Original Log Time 2026/02/15-13:57:15.674175) [/memtable_list.cc:469] [default] Level-0 commit table #60 started 2026/02/15-13:57:15.675029 135275893429952 (Original Log Time 2026/02/15-13:57:15.674999) [/memtable_list.cc:675] [default] Level-0 commit table #60: memtable #1 done 2026/02/15-13:57:15.675029 135275893429952 (Original Log Time 2026/02/15-13:57:15.675007) EVENT_LOG_v1 {"time_micros": 1771160235675004, "job": 29, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [1, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-13:57:15.675030 135275893429952 (Original Log Time 2026/02/15-13:57:15.675017) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[1 1 0 0] max score 0.12 2026/02/15-13:57:15.675033 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 29] Try to delete WAL files size 674310, prev total WAL file size 675464, number of live WAL files 2. 2026/02/15-13:57:15.675177 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000056.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-13:57:52.300919 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-13:57:52.300944 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 18000.0 total, 600.0 interval Cumulative writes: 30K writes, 124K keys, 30K commit groups, 1.0 writes per commit group, ingest: 0.02 GB, 0.00 MB/s Cumulative WAL: 30K writes, 0 syncs, 30602.00 writes per sync, written: 0.02 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1035 writes, 4156 keys, 1035 commit groups, 1.0 writes per commit group, ingest: 0.54 MB, 0.00 MB/s Interval WAL: 1035 writes, 0 syncs, 1035.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 1/0 12.09 KB 0.1 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 5.5 0.10 0.06 25 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 84.6 11.6 0.01 0.00 3 0.002 9312 5589 0.0 0.0 Sum 2/0 39.56 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.1 5.5 5.9 0.11 0.06 28 0.004 9312 5589 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.2 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 84.6 11.6 0.01 0.00 3 0.002 9312 5589 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5.5 0.10 0.06 25 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 18000.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.1 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 31 last_copies: 0 last_secs: 2.8e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(25,459.75 KB,5.61218%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-14:07:52.301139 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-14:07:52.301162 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 18600.0 total, 600.0 interval Cumulative writes: 31K writes, 128K keys, 31K commit groups, 1.0 writes per commit group, ingest: 0.02 GB, 0.00 MB/s Cumulative WAL: 31K writes, 0 syncs, 31623.00 writes per sync, written: 0.02 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1021 writes, 4098 keys, 1021 commit groups, 1.0 writes per commit group, ingest: 0.53 MB, 0.00 MB/s Interval WAL: 1021 writes, 0 syncs, 1021.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 1/0 12.09 KB 0.1 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 5.5 0.10 0.06 25 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 84.6 11.6 0.01 0.00 3 0.002 9312 5589 0.0 0.0 Sum 2/0 39.56 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.1 5.5 5.9 0.11 0.06 28 0.004 9312 5589 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 84.6 11.6 0.01 0.00 3 0.002 9312 5589 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5.5 0.10 0.06 25 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 18600.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.1 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 32 last_copies: 0 last_secs: 2.7e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(25,459.75 KB,5.61218%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-14:09:28.114098 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-14:09:28.114164 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #61. Immutable memtables: 0. 2026/02/15-14:09:28.114206 135275893429952 (Original Log Time 2026/02/15-14:09:28.114192) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-14:09:28.114209 135275893429952 [/flush_job.cc:816] [default] [JOB 30] Flushing memtable with next log file: 61 2026/02/15-14:09:28.115094 135275893429952 EVENT_LOG_v1 {"time_micros": 1771160968115089, "job": 30, "event": "flush_started", "num_memtables": 1, "num_entries": 4934, "num_deletes": 1230, "total_data_size": 696517, "memory_usage": 789096, "flush_reason": "Write Buffer Manager"} 2026/02/15-14:09:28.115095 135275893429952 [/flush_job.cc:845] [default] [JOB 30] Level-0 flush table #62: started 2026/02/15-14:09:28.117148 135275893429952 EVENT_LOG_v1 {"time_micros": 1771160968117139, "cf_name": "default", "job": 30, "event": "table_file_creation", "file_number": 62, "file_size": 12729, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1055, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10768, "raw_average_key_size": 88, "raw_value_size": 5223, "raw_average_value_size": 42, "num_data_blocks": 1, "num_entries": 122, "num_filter_entries": 0, "num_deletions": 90, "num_merge_operands": 0, "num_range_deletions": 60, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771160235, "oldest_key_time": 1771160235, "file_creation_time": 1771160968, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 62}} 2026/02/15-14:09:28.117188 135275893429952 [/flush_job.cc:930] [default] [JOB 30] Level-0 flush table #62: 12729 bytes OK 2026/02/15-14:09:28.117958 135275893429952 [/flush_job.cc:983] [default] [JOB 30] Flush lasted 3753 microseconds, and 2113 cpu microseconds. 2026/02/15-14:09:28.118809 135275893429952 (Original Log Time 2026/02/15-14:09:28.117961) [/memtable_list.cc:469] [default] Level-0 commit table #62 started 2026/02/15-14:09:28.118810 135275893429952 (Original Log Time 2026/02/15-14:09:28.118781) [/memtable_list.cc:675] [default] Level-0 commit table #62: memtable #1 done 2026/02/15-14:09:28.118810 135275893429952 (Original Log Time 2026/02/15-14:09:28.118789) EVENT_LOG_v1 {"time_micros": 1771160968118786, "job": 30, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [2, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-14:09:28.118811 135275893429952 (Original Log Time 2026/02/15-14:09:28.118797) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[2 1 0 0] max score 0.25 2026/02/15-14:09:28.118814 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 30] Try to delete WAL files size 675509, prev total WAL file size 676663, number of live WAL files 2. 2026/02/15-14:09:28.119028 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000059.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-14:17:52.301362 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-14:17:52.301393 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 19200.0 total, 600.0 interval Cumulative writes: 32K writes, 132K keys, 32K commit groups, 1.0 writes per commit group, ingest: 0.02 GB, 0.00 MB/s Cumulative WAL: 32K writes, 0 syncs, 32553.00 writes per sync, written: 0.02 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 930 writes, 3720 keys, 930 commit groups, 1.0 writes per commit group, ingest: 0.49 MB, 0.00 MB/s Interval WAL: 930 writes, 0 syncs, 930.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 2/0 24.53 KB 0.2 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 5.4 0.10 0.06 26 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 84.6 11.6 0.01 0.00 3 0.002 9312 5589 0.0 0.0 Sum 3/0 51.99 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.1 5.3 5.8 0.11 0.06 29 0.004 9312 5589 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.2 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 84.6 11.6 0.01 0.00 3 0.002 9312 5589 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5.4 0.10 0.06 26 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 19200.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.1 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 33 last_copies: 0 last_secs: 3e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(26,470.20 KB,5.73978%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-14:22:35.934665 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-14:22:35.934751 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #63. Immutable memtables: 0. 2026/02/15-14:22:35.934814 135275893429952 (Original Log Time 2026/02/15-14:22:35.934796) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-14:22:35.934817 135275893429952 [/flush_job.cc:816] [default] [JOB 31] Flushing memtable with next log file: 63 2026/02/15-14:22:35.935795 135275893429952 EVENT_LOG_v1 {"time_micros": 1771161755935790, "job": 31, "event": "flush_started", "num_memtables": 1, "num_entries": 4876, "num_deletes": 1219, "total_data_size": 695769, "memory_usage": 788776, "flush_reason": "Write Buffer Manager"} 2026/02/15-14:22:35.935797 135275893429952 [/flush_job.cc:845] [default] [JOB 31] Level-0 flush table #64: started 2026/02/15-14:22:35.937841 135275893429952 EVENT_LOG_v1 {"time_micros": 1771161755937832, "cf_name": "default", "job": 31, "event": "table_file_creation", "file_number": 64, "file_size": 8144, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 617, "index_size": 103, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 6440, "raw_average_key_size": 94, "raw_value_size": 3135, "raw_average_value_size": 46, "num_data_blocks": 1, "num_entries": 68, "num_filter_entries": 0, "num_deletions": 51, "num_merge_operands": 0, "num_range_deletions": 34, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771160968, "oldest_key_time": 1771160968, "file_creation_time": 1771161755, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 64}} 2026/02/15-14:22:35.937876 135275893429952 [/flush_job.cc:930] [default] [JOB 31] Level-0 flush table #64: 8144 bytes OK 2026/02/15-14:22:35.938644 135275893429952 [/flush_job.cc:983] [default] [JOB 31] Flush lasted 3834 microseconds, and 2164 cpu microseconds. 2026/02/15-14:22:35.939489 135275893429952 (Original Log Time 2026/02/15-14:22:35.938646) [/memtable_list.cc:469] [default] Level-0 commit table #64 started 2026/02/15-14:22:35.939490 135275893429952 (Original Log Time 2026/02/15-14:22:35.939461) [/memtable_list.cc:675] [default] Level-0 commit table #64: memtable #1 done 2026/02/15-14:22:35.939491 135275893429952 (Original Log Time 2026/02/15-14:22:35.939468) EVENT_LOG_v1 {"time_micros": 1771161755939466, "job": 31, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [3, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-14:22:35.939491 135275893429952 (Original Log Time 2026/02/15-14:22:35.939478) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[3 1 0 0] max score 0.38 2026/02/15-14:22:35.939494 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 31] Try to delete WAL files size 675046, prev total WAL file size 675638, number of live WAL files 2. 2026/02/15-14:22:35.939646 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000061.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-14:27:52.301603 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-14:27:52.301630 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 19800.0 total, 600.0 interval Cumulative writes: 33K writes, 135K keys, 33K commit groups, 1.0 writes per commit group, ingest: 0.02 GB, 0.00 MB/s Cumulative WAL: 33K writes, 0 syncs, 33498.00 writes per sync, written: 0.02 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 945 writes, 3780 keys, 945 commit groups, 1.0 writes per commit group, ingest: 0.50 MB, 0.00 MB/s Interval WAL: 945 writes, 0 syncs, 945.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 3/0 32.48 KB 0.4 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 5.3 0.11 0.06 27 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 84.6 11.6 0.01 0.00 3 0.002 9312 5589 0.0 0.0 Sum 4/0 59.94 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.1 5.2 5.7 0.11 0.07 30 0.004 9312 5589 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 2.0 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 84.6 11.6 0.01 0.00 3 0.002 9312 5589 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5.3 0.11 0.06 27 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 19800.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.1 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 34 last_copies: 0 last_secs: 2.6e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(27,476.58 KB,5.8176%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-14:34:59.226587 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-14:34:59.226651 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #65. Immutable memtables: 0. 2026/02/15-14:34:59.226713 135275893429952 (Original Log Time 2026/02/15-14:34:59.226695) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-14:34:59.226716 135275893429952 [/flush_job.cc:816] [default] [JOB 32] Flushing memtable with next log file: 65 2026/02/15-14:34:59.227747 135275893429952 EVENT_LOG_v1 {"time_micros": 1771162499227741, "job": 32, "event": "flush_started", "num_memtables": 1, "num_entries": 4904, "num_deletes": 1224, "total_data_size": 696049, "memory_usage": 788920, "flush_reason": "Write Buffer Manager"} 2026/02/15-14:34:59.227749 135275893429952 [/flush_job.cc:845] [default] [JOB 32] Level-0 flush table #66: started 2026/02/15-14:34:59.229965 135275893429952 EVENT_LOG_v1 {"time_micros": 1771162499229955, "cf_name": "default", "job": 32, "event": "table_file_creation", "file_number": 66, "file_size": 15660, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1293, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 13460, "raw_average_key_size": 87, "raw_value_size": 6529, "raw_average_value_size": 42, "num_data_blocks": 1, "num_entries": 154, "num_filter_entries": 0, "num_deletions": 114, "num_merge_operands": 0, "num_range_deletions": 76, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771161755, "oldest_key_time": 1771161755, "file_creation_time": 1771162499, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 66}} 2026/02/15-14:34:59.230005 135275893429952 [/flush_job.cc:930] [default] [JOB 32] Level-0 flush table #66: 15660 bytes OK 2026/02/15-14:34:59.230767 135275893429952 [/flush_job.cc:983] [default] [JOB 32] Flush lasted 4057 microseconds, and 2367 cpu microseconds. 2026/02/15-14:34:59.231599 135275893429952 (Original Log Time 2026/02/15-14:34:59.230770) [/memtable_list.cc:469] [default] Level-0 commit table #66 started 2026/02/15-14:34:59.231600 135275893429952 (Original Log Time 2026/02/15-14:34:59.231569) [/memtable_list.cc:675] [default] Level-0 commit table #66: memtable #1 done 2026/02/15-14:34:59.231600 135275893429952 (Original Log Time 2026/02/15-14:34:59.231577) EVENT_LOG_v1 {"time_micros": 1771162499231574, "job": 32, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [4, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-14:34:59.231601 135275893429952 (Original Log Time 2026/02/15-14:34:59.231587) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[4 1 0 0] max score 0.50 2026/02/15-14:34:59.231604 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 32] Try to delete WAL files size 675185, prev total WAL file size 680183, number of live WAL files 2. 2026/02/15-14:34:59.231751 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000063.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-14:37:52.301837 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-14:37:52.301867 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 20400.0 total, 600.0 interval Cumulative writes: 34K writes, 139K keys, 34K commit groups, 1.0 writes per commit group, ingest: 0.02 GB, 0.00 MB/s Cumulative WAL: 34K writes, 0 syncs, 34519.00 writes per sync, written: 0.02 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1021 writes, 4096 keys, 1021 commit groups, 1.0 writes per commit group, ingest: 0.54 MB, 0.00 MB/s Interval WAL: 1021 writes, 0 syncs, 1021.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 4/0 47.77 KB 0.5 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 5.2 0.11 0.06 28 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 84.6 11.6 0.01 0.00 3 0.002 9312 5589 0.0 0.0 Sum 5/0 75.23 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.1 5.0 5.6 0.12 0.07 31 0.004 9312 5589 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.7 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 84.6 11.6 0.01 0.00 3 0.002 9312 5589 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5.2 0.11 0.06 28 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 20400.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.1 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 35 last_copies: 0 last_secs: 2.8e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(28,489.66 KB,5.97725%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-14:46:55.211823 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-14:46:55.211898 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #67. Immutable memtables: 0. 2026/02/15-14:46:55.211957 135275893429952 (Original Log Time 2026/02/15-14:46:55.211938) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-14:46:55.211960 135275893429952 [/flush_job.cc:816] [default] [JOB 33] Flushing memtable with next log file: 67 2026/02/15-14:46:55.212970 135275893429952 EVENT_LOG_v1 {"time_micros": 1771163215212964, "job": 33, "event": "flush_started", "num_memtables": 1, "num_entries": 4942, "num_deletes": 1231, "total_data_size": 695620, "memory_usage": 788912, "flush_reason": "Write Buffer Manager"} 2026/02/15-14:46:55.212972 135275893429952 [/flush_job.cc:845] [default] [JOB 33] Level-0 flush table #68: started 2026/02/15-14:46:55.215041 135275893429952 EVENT_LOG_v1 {"time_micros": 1771163215215030, "cf_name": "default", "job": 33, "event": "table_file_creation", "file_number": 68, "file_size": 12387, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1029, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10452, "raw_average_key_size": 88, "raw_value_size": 5069, "raw_average_value_size": 42, "num_data_blocks": 1, "num_entries": 118, "num_filter_entries": 0, "num_deletions": 87, "num_merge_operands": 0, "num_range_deletions": 58, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771162499, "oldest_key_time": 1771162499, "file_creation_time": 1771163215, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 68}} 2026/02/15-14:46:55.215091 135275893429952 [/flush_job.cc:930] [default] [JOB 33] Level-0 flush table #68: 12387 bytes OK 2026/02/15-14:46:55.215877 135275893429952 [/flush_job.cc:983] [default] [JOB 33] Flush lasted 3923 microseconds, and 2249 cpu microseconds. 2026/02/15-14:46:55.216806 135275893429952 (Original Log Time 2026/02/15-14:46:55.215882) [/memtable_list.cc:469] [default] Level-0 commit table #68 started 2026/02/15-14:46:55.216808 135275893429952 (Original Log Time 2026/02/15-14:46:55.216766) [/memtable_list.cc:675] [default] Level-0 commit table #68: memtable #1 done 2026/02/15-14:46:55.216809 135275893429952 (Original Log Time 2026/02/15-14:46:55.216778) EVENT_LOG_v1 {"time_micros": 1771163215216773, "job": 33, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [5, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-14:46:55.216810 135275893429952 (Original Log Time 2026/02/15-14:46:55.216789) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[5 1 0 0] max score 0.62 2026/02/15-14:46:55.216813 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 33] Try to delete WAL files size 674567, prev total WAL file size 676791, number of live WAL files 2. 2026/02/15-14:46:55.216991 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000065.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-14:47:52.302079 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-14:47:52.302098 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 21000.0 total, 600.0 interval Cumulative writes: 35K writes, 144K keys, 35K commit groups, 1.0 writes per commit group, ingest: 0.02 GB, 0.00 MB/s Cumulative WAL: 35K writes, 0 syncs, 35553.00 writes per sync, written: 0.02 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1034 writes, 4152 keys, 1034 commit groups, 1.0 writes per commit group, ingest: 0.54 MB, 0.00 MB/s Interval WAL: 1034 writes, 0 syncs, 1034.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 5/0 59.87 KB 0.6 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 5.2 0.11 0.07 29 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 84.6 11.6 0.01 0.00 3 0.002 9312 5589 0.0 0.0 Sum 6/0 87.33 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.1 4.8 5.5 0.12 0.07 32 0.004 9312 5589 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.0 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 84.6 11.6 0.01 0.00 3 0.002 9312 5589 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5.2 0.11 0.07 29 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 21000.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.1 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 36 last_copies: 0 last_secs: 3.5e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(29,499.80 KB,6.10104%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-14:57:52.302342 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-14:57:52.302375 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 21600.0 total, 600.0 interval Cumulative writes: 36K writes, 148K keys, 36K commit groups, 1.0 writes per commit group, ingest: 0.02 GB, 0.00 MB/s Cumulative WAL: 36K writes, 0 syncs, 36575.00 writes per sync, written: 0.02 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1022 writes, 4102 keys, 1022 commit groups, 1.0 writes per commit group, ingest: 0.53 MB, 0.00 MB/s Interval WAL: 1022 writes, 0 syncs, 1022.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 5/0 59.87 KB 0.6 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 5.2 0.11 0.07 29 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 84.6 11.6 0.01 0.00 3 0.002 9312 5589 0.0 0.0 Sum 6/0 87.33 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.1 4.8 5.5 0.12 0.07 32 0.004 9312 5589 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 84.6 11.6 0.01 0.00 3 0.002 9312 5589 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5.2 0.11 0.07 29 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 21600.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.1 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 37 last_copies: 0 last_secs: 2.9e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(29,499.80 KB,6.10104%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-14:59:02.166363 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-14:59:02.166446 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #69. Immutable memtables: 0. 2026/02/15-14:59:02.166507 135275893429952 (Original Log Time 2026/02/15-14:59:02.166488) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-14:59:02.166510 135275893429952 [/flush_job.cc:816] [default] [JOB 34] Flushing memtable with next log file: 69 2026/02/15-14:59:02.167483 135275893429952 EVENT_LOG_v1 {"time_micros": 1771163942167478, "job": 34, "event": "flush_started", "num_memtables": 1, "num_entries": 4940, "num_deletes": 1231, "total_data_size": 696269, "memory_usage": 788888, "flush_reason": "Write Buffer Manager"} 2026/02/15-14:59:02.167485 135275893429952 [/flush_job.cc:845] [default] [JOB 34] Level-0 flush table #70: started 2026/02/15-14:59:02.169577 135275893429952 EVENT_LOG_v1 {"time_micros": 1771163942169568, "cf_name": "default", "job": 34, "event": "table_file_creation", "file_number": 70, "file_size": 12736, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1062, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10768, "raw_average_key_size": 88, "raw_value_size": 5222, "raw_average_value_size": 42, "num_data_blocks": 1, "num_entries": 122, "num_filter_entries": 0, "num_deletions": 90, "num_merge_operands": 0, "num_range_deletions": 60, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771163215, "oldest_key_time": 1771163215, "file_creation_time": 1771163942, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 70}} 2026/02/15-14:59:02.169611 135275893429952 [/flush_job.cc:930] [default] [JOB 34] Level-0 flush table #70: 12736 bytes OK 2026/02/15-14:59:02.170361 135275893429952 [/flush_job.cc:983] [default] [JOB 34] Flush lasted 3858 microseconds, and 2207 cpu microseconds. 2026/02/15-14:59:02.171245 135275893429952 (Original Log Time 2026/02/15-14:59:02.170363) [/memtable_list.cc:469] [default] Level-0 commit table #70 started 2026/02/15-14:59:02.171247 135275893429952 (Original Log Time 2026/02/15-14:59:02.171181) [/memtable_list.cc:675] [default] Level-0 commit table #70: memtable #1 done 2026/02/15-14:59:02.171248 135275893429952 (Original Log Time 2026/02/15-14:59:02.171193) EVENT_LOG_v1 {"time_micros": 1771163942171189, "job": 34, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [6, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-14:59:02.171248 135275893429952 (Original Log Time 2026/02/15-14:59:02.171204) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[6 1 0 0] max score 0.75 2026/02/15-14:59:02.171252 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 34] Try to delete WAL files size 675230, prev total WAL file size 675822, number of live WAL files 2. 2026/02/15-14:59:02.171406 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000067.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-14:59:02.171414 135275893429952 [/db_impl/db_impl_files.cc:347] [JOB 34] Tried to delete a non-existing file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000067.log type=0 #67 -- IO error: No such file or directory: while unlink() file: /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000067.log: No such file or directory 2026/02/15-15:07:52.302574 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-15:07:52.302605 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 22200.0 total, 600.0 interval Cumulative writes: 37K writes, 151K keys, 37K commit groups, 1.0 writes per commit group, ingest: 0.02 GB, 0.00 MB/s Cumulative WAL: 37K writes, 0 syncs, 37504.00 writes per sync, written: 0.02 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 929 writes, 3716 keys, 929 commit groups, 1.0 writes per commit group, ingest: 0.49 MB, 0.00 MB/s Interval WAL: 929 writes, 0 syncs, 929.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 6/0 72.31 KB 0.8 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 5.1 0.12 0.07 30 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 84.6 11.6 0.01 0.00 3 0.002 9312 5589 0.0 0.0 Sum 7/0 99.77 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.1 4.7 5.5 0.13 0.07 33 0.004 9312 5589 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.1 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 84.6 11.6 0.01 0.00 3 0.002 9312 5589 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5.1 0.12 0.07 30 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 22200.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.1 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 38 last_copies: 0 last_secs: 3.1e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(30,510.25 KB,6.22864%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-15:12:23.100958 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-15:12:23.101033 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #71. Immutable memtables: 0. 2026/02/15-15:12:23.101094 135275893429952 (Original Log Time 2026/02/15-15:12:23.101076) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-15:12:23.101097 135275893429952 [/flush_job.cc:816] [default] [JOB 35] Flushing memtable with next log file: 71 2026/02/15-15:12:23.102064 135275893429952 EVENT_LOG_v1 {"time_micros": 1771164743102058, "job": 35, "event": "flush_started", "num_memtables": 1, "num_entries": 4884, "num_deletes": 1221, "total_data_size": 696837, "memory_usage": 789112, "flush_reason": "Write Buffer Manager"} 2026/02/15-15:12:23.102065 135275893429952 [/flush_job.cc:845] [default] [JOB 35] Level-0 flush table #72: started 2026/02/15-15:12:23.104013 135275893429952 EVENT_LOG_v1 {"time_micros": 1771164743104001, "cf_name": "default", "job": 35, "event": "table_file_creation", "file_number": 72, "file_size": 8141, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 614, "index_size": 103, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 6440, "raw_average_key_size": 94, "raw_value_size": 3135, "raw_average_value_size": 46, "num_data_blocks": 1, "num_entries": 68, "num_filter_entries": 0, "num_deletions": 51, "num_merge_operands": 0, "num_range_deletions": 34, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771163942, "oldest_key_time": 1771163942, "file_creation_time": 1771164743, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 72}} 2026/02/15-15:12:23.104062 135275893429952 [/flush_job.cc:930] [default] [JOB 35] Level-0 flush table #72: 8141 bytes OK 2026/02/15-15:12:23.104825 135275893429952 [/flush_job.cc:983] [default] [JOB 35] Flush lasted 3734 microseconds, and 2249 cpu microseconds. 2026/02/15-15:12:23.105716 135275893429952 (Original Log Time 2026/02/15-15:12:23.104829) [/memtable_list.cc:469] [default] Level-0 commit table #72 started 2026/02/15-15:12:23.105718 135275893429952 (Original Log Time 2026/02/15-15:12:23.105674) [/memtable_list.cc:675] [default] Level-0 commit table #72: memtable #1 done 2026/02/15-15:12:23.105719 135275893429952 (Original Log Time 2026/02/15-15:12:23.105687) EVENT_LOG_v1 {"time_micros": 1771164743105683, "job": 35, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [7, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-15:12:23.105720 135275893429952 (Original Log Time 2026/02/15-15:12:23.105700) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[7 1 0 0] max score 0.88 2026/02/15-15:12:23.105723 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 35] Try to delete WAL files size 676080, prev total WAL file size 683374, number of live WAL files 2. 2026/02/15-15:12:23.105912 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000069.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-15:17:52.302757 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-15:17:52.302778 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 22800.0 total, 600.0 interval Cumulative writes: 38K writes, 155K keys, 38K commit groups, 1.0 writes per commit group, ingest: 0.02 GB, 0.00 MB/s Cumulative WAL: 38K writes, 0 syncs, 38417.00 writes per sync, written: 0.02 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 913 writes, 3652 keys, 913 commit groups, 1.0 writes per commit group, ingest: 0.48 MB, 0.00 MB/s Interval WAL: 913 writes, 0 syncs, 913.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 7/0 80.26 KB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 5.0 0.12 0.07 31 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 84.6 11.6 0.01 0.00 3 0.002 9312 5589 0.0 0.0 Sum 8/0 107.72 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.1 4.5 5.4 0.13 0.08 34 0.004 9312 5589 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 2.1 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 84.6 11.6 0.01 0.00 3 0.002 9312 5589 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5.0 0.12 0.07 31 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 22800.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.1 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 39 last_copies: 0 last_secs: 2.5e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(31,516.62 KB,6.30646%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-15:25:16.114631 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-15:25:16.114714 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #73. Immutable memtables: 0. 2026/02/15-15:25:16.114784 135275893429952 (Original Log Time 2026/02/15-15:25:16.114766) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-15:25:16.114788 135275893429952 [/flush_job.cc:816] [default] [JOB 36] Flushing memtable with next log file: 73 2026/02/15-15:25:16.115901 135275893429952 EVENT_LOG_v1 {"time_micros": 1771165516115895, "job": 36, "event": "flush_started", "num_memtables": 1, "num_entries": 4902, "num_deletes": 1224, "total_data_size": 696583, "memory_usage": 789360, "flush_reason": "Write Buffer Manager"} 2026/02/15-15:25:16.115904 135275893429952 [/flush_job.cc:845] [default] [JOB 36] Level-0 flush table #74: started 2026/02/15-15:25:16.118109 135275893429952 EVENT_LOG_v1 {"time_micros": 1771165516118095, "cf_name": "default", "job": 36, "event": "table_file_creation", "file_number": 74, "file_size": 15657, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1290, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 13460, "raw_average_key_size": 87, "raw_value_size": 6528, "raw_average_value_size": 42, "num_data_blocks": 1, "num_entries": 154, "num_filter_entries": 0, "num_deletions": 114, "num_merge_operands": 0, "num_range_deletions": 76, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771164743, "oldest_key_time": 1771164743, "file_creation_time": 1771165516, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 74}} 2026/02/15-15:25:16.118170 135275893429952 [/flush_job.cc:930] [default] [JOB 36] Level-0 flush table #74: 15657 bytes OK 2026/02/15-15:25:16.118947 135275893429952 [/flush_job.cc:983] [default] [JOB 36] Flush lasted 4166 microseconds, and 2489 cpu microseconds. 2026/02/15-15:25:16.119882 135275893429952 (Original Log Time 2026/02/15-15:25:16.118952) [/memtable_list.cc:469] [default] Level-0 commit table #74 started 2026/02/15-15:25:16.119884 135275893429952 (Original Log Time 2026/02/15-15:25:16.119837) [/memtable_list.cc:675] [default] Level-0 commit table #74: memtable #1 done 2026/02/15-15:25:16.119885 135275893429952 (Original Log Time 2026/02/15-15:25:16.119848) EVENT_LOG_v1 {"time_micros": 1771165516119844, "job": 36, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [8, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-15:25:16.119886 135275893429952 (Original Log Time 2026/02/15-15:25:16.119865) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[8 1 0 0] max score 1.00 2026/02/15-15:25:16.119890 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 36] Try to delete WAL files size 675733, prev total WAL file size 684593, number of live WAL files 2. 2026/02/15-15:25:16.119919 135275912738496 [/compaction/compaction_job.cc:2331] [default] [JOB 37] Compacting 8@0 + 1@1 files to L1, score 1.00 2026/02/15-15:25:16.119925 135275912738496 [/compaction/compaction_job.cc:2337] [default] Compaction start summary: Base version 37 Base level 0, inputs: [74(15KB) 72(8141B) 70(12KB) 68(12KB) 66(15KB) 64(8144B) 62(12KB) 60(12KB)], [58(27KB)] 2026/02/15-15:25:16.119933 135275912738496 EVENT_LOG_v1 {"time_micros": 1771165516119927, "job": 37, "event": "compaction_started", "compaction_reason": "LevelL0FilesNum", "files_L0": [74, 72, 70, 68, 66, 64, 62, 60], "files_L1": [58], "score": 1, "input_data_size": 125960} 2026/02/15-15:25:16.120082 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000071.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-15:25:16.121697 135275912738496 [/compaction/compaction_job.cc:1937] [default] [JOB 37] Generated table #75: 1241 keys, 28125 bytes 2026/02/15-15:25:16.121708 135275912738496 EVENT_LOG_v1 {"time_micros": 1771165516121701, "cf_name": "default", "job": 37, "event": "table_file_creation", "file_number": 75, "file_size": 28125, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 26821, "index_size": 683, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 86984, "raw_average_key_size": 70, "raw_value_size": 16336, "raw_average_value_size": 13, "num_data_blocks": 12, "num_entries": 1241, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771142272, "oldest_key_time": 0, "file_creation_time": 1771165516, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 75}} 2026/02/15-15:25:16.122493 135275912738496 [/compaction/compaction_job.cc:1998] [default] [JOB 37] Compacted 8@0 + 1@1 files to L1 => 28125 bytes 2026/02/15-15:25:16.123296 135275912738496 (Original Log Time 2026/02/15-15:25:16.123273) [/compaction/compaction_job.cc:944] [default] compacted to: files[0 1 0 0] max score 0.00, MB/sec: 70.6 rd, 15.8 wr, level 1, files in(8, 1) out(1 +0 blob) MB in(0.1, 0.0 +0.0 blob) out(0.0 +0.0 blob), read-write-amplify(1.6) write-amplify(0.3) OK, records in: 2165, records dropped: 924 output_compression: Snappy 2026/02/15-15:25:16.123298 135275912738496 (Original Log Time 2026/02/15-15:25:16.123282) EVENT_LOG_v1 {"time_micros": 1771165516123278, "job": 37, "event": "compaction_finished", "compaction_time_micros": 1785, "compaction_time_cpu_micros": 1065, "output_level": 1, "num_output_files": 1, "total_output_size": 28125, "num_input_records": 2165, "num_output_records": 1241, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "lsm_state": [0, 1, 0, 0]} 2026/02/15-15:25:16.123329 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000074.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-15:25:16.123332 135275912738496 EVENT_LOG_v1 {"time_micros": 1771165516123331, "job": 37, "event": "table_file_deletion", "file_number": 74} 2026/02/15-15:25:16.123344 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000072.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-15:25:16.123345 135275912738496 EVENT_LOG_v1 {"time_micros": 1771165516123345, "job": 37, "event": "table_file_deletion", "file_number": 72} 2026/02/15-15:25:16.123367 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000070.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-15:25:16.123368 135275912738496 EVENT_LOG_v1 {"time_micros": 1771165516123367, "job": 37, "event": "table_file_deletion", "file_number": 70} 2026/02/15-15:25:16.123381 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000068.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-15:25:16.123382 135275912738496 EVENT_LOG_v1 {"time_micros": 1771165516123382, "job": 37, "event": "table_file_deletion", "file_number": 68} 2026/02/15-15:25:16.123394 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000066.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-15:25:16.123395 135275912738496 EVENT_LOG_v1 {"time_micros": 1771165516123395, "job": 37, "event": "table_file_deletion", "file_number": 66} 2026/02/15-15:25:16.123409 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000064.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-15:25:16.123410 135275912738496 EVENT_LOG_v1 {"time_micros": 1771165516123409, "job": 37, "event": "table_file_deletion", "file_number": 64} 2026/02/15-15:25:16.123422 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000062.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-15:25:16.123423 135275912738496 EVENT_LOG_v1 {"time_micros": 1771165516123423, "job": 37, "event": "table_file_deletion", "file_number": 62} 2026/02/15-15:25:16.123438 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000060.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-15:25:16.123439 135275912738496 EVENT_LOG_v1 {"time_micros": 1771165516123438, "job": 37, "event": "table_file_deletion", "file_number": 60} 2026/02/15-15:25:16.123455 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000058.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-15:25:16.123456 135275912738496 EVENT_LOG_v1 {"time_micros": 1771165516123456, "job": 37, "event": "table_file_deletion", "file_number": 58} 2026/02/15-15:27:52.302991 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-15:27:52.303024 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 23400.0 total, 600.0 interval Cumulative writes: 39K writes, 159K keys, 39K commit groups, 1.0 writes per commit group, ingest: 0.02 GB, 0.00 MB/s Cumulative WAL: 39K writes, 0 syncs, 39395.00 writes per sync, written: 0.02 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 978 writes, 3922 keys, 978 commit groups, 1.0 writes per commit group, ingest: 0.51 MB, 0.00 MB/s Interval WAL: 978 writes, 0 syncs, 978.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 5.0 0.13 0.07 32 0.004 0 0 0.0 0.0 L1 1/0 27.47 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 81.0 12.3 0.01 0.01 4 0.002 11K 6513 0.0 0.0 Sum 1/0 27.47 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 5.2 5.4 0.14 0.08 36 0.004 11K 6513 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.8 20.2 7.0 0.01 0.00 2 0.003 2165 924 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 81.0 12.3 0.01 0.01 4 0.002 11K 6513 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5.0 0.13 0.07 32 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 23400.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.1 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 40 last_copies: 0 last_secs: 2.9e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(32,529.70 KB,6.4661%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-15:37:20.409160 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-15:37:20.409243 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #76. Immutable memtables: 0. 2026/02/15-15:37:20.409310 135275893429952 (Original Log Time 2026/02/15-15:37:20.409290) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-15:37:20.409314 135275893429952 [/flush_job.cc:816] [default] [JOB 38] Flushing memtable with next log file: 76 2026/02/15-15:37:20.410319 135275893429952 EVENT_LOG_v1 {"time_micros": 1771166240410314, "job": 38, "event": "flush_started", "num_memtables": 1, "num_entries": 4948, "num_deletes": 1232, "total_data_size": 695155, "memory_usage": 788784, "flush_reason": "Write Buffer Manager"} 2026/02/15-15:37:20.410321 135275893429952 [/flush_job.cc:845] [default] [JOB 38] Level-0 flush table #77: started 2026/02/15-15:37:20.412455 135275893429952 EVENT_LOG_v1 {"time_micros": 1771166240412445, "cf_name": "default", "job": 38, "event": "table_file_creation", "file_number": 77, "file_size": 11986, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1012, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10068, "raw_average_key_size": 88, "raw_value_size": 4884, "raw_average_value_size": 42, "num_data_blocks": 1, "num_entries": 114, "num_filter_entries": 0, "num_deletions": 84, "num_merge_operands": 0, "num_range_deletions": 56, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771165516, "oldest_key_time": 1771165516, "file_creation_time": 1771166240, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 77}} 2026/02/15-15:37:20.412493 135275893429952 [/flush_job.cc:930] [default] [JOB 38] Level-0 flush table #77: 11986 bytes OK 2026/02/15-15:37:20.413247 135275893429952 [/flush_job.cc:983] [default] [JOB 38] Flush lasted 3941 microseconds, and 2276 cpu microseconds. 2026/02/15-15:37:20.414153 135275893429952 (Original Log Time 2026/02/15-15:37:20.413250) [/memtable_list.cc:469] [default] Level-0 commit table #77 started 2026/02/15-15:37:20.414155 135275893429952 (Original Log Time 2026/02/15-15:37:20.414114) [/memtable_list.cc:675] [default] Level-0 commit table #77: memtable #1 done 2026/02/15-15:37:20.414156 135275893429952 (Original Log Time 2026/02/15-15:37:20.414127) EVENT_LOG_v1 {"time_micros": 1771166240414122, "job": 38, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [1, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-15:37:20.414156 135275893429952 (Original Log Time 2026/02/15-15:37:20.414138) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[1 1 0 0] max score 0.12 2026/02/15-15:37:20.414160 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 38] Try to delete WAL files size 674071, prev total WAL file size 678495, number of live WAL files 2. 2026/02/15-15:37:20.414349 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000073.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-15:37:52.303241 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-15:37:52.303282 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 24000.0 total, 600.0 interval Cumulative writes: 40K writes, 163K keys, 40K commit groups, 1.0 writes per commit group, ingest: 0.02 GB, 0.00 MB/s Cumulative WAL: 40K writes, 0 syncs, 40420.00 writes per sync, written: 0.02 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1025 writes, 4116 keys, 1025 commit groups, 1.0 writes per commit group, ingest: 0.54 MB, 0.00 MB/s Interval WAL: 1025 writes, 0 syncs, 1025.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 1/0 11.71 KB 0.1 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 4.9 0.13 0.08 33 0.004 0 0 0.0 0.0 L1 1/0 27.47 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 81.0 12.3 0.01 0.01 4 0.002 11K 6513 0.0 0.0 Sum 2/0 39.17 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 5.1 5.4 0.14 0.08 37 0.004 11K 6513 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 2.9 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 81.0 12.3 0.01 0.01 4 0.002 11K 6513 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.9 0.13 0.08 33 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 24000.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.1 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 41 last_copies: 0 last_secs: 3.8e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(33,539.47 KB,6.58531%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-15:47:52.303481 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-15:47:52.303507 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 24600.0 total, 600.0 interval Cumulative writes: 41K writes, 167K keys, 41K commit groups, 1.0 writes per commit group, ingest: 0.02 GB, 0.00 MB/s Cumulative WAL: 41K writes, 0 syncs, 41434.00 writes per sync, written: 0.02 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1014 writes, 4072 keys, 1014 commit groups, 1.0 writes per commit group, ingest: 0.53 MB, 0.00 MB/s Interval WAL: 1014 writes, 0 syncs, 1014.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 1/0 11.71 KB 0.1 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 4.9 0.13 0.08 33 0.004 0 0 0.0 0.0 L1 1/0 27.47 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 81.0 12.3 0.01 0.01 4 0.002 11K 6513 0.0 0.0 Sum 2/0 39.17 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 5.1 5.4 0.14 0.08 37 0.004 11K 6513 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 81.0 12.3 0.01 0.01 4 0.002 11K 6513 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.9 0.13 0.08 33 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 24600.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.1 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 42 last_copies: 0 last_secs: 2.9e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(33,539.47 KB,6.58531%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-15:49:31.544936 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-15:49:31.545009 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #78. Immutable memtables: 0. 2026/02/15-15:49:31.545073 135275893429952 (Original Log Time 2026/02/15-15:49:31.545056) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-15:49:31.545076 135275893429952 [/flush_job.cc:816] [default] [JOB 39] Flushing memtable with next log file: 78 2026/02/15-15:49:31.546074 135275893429952 EVENT_LOG_v1 {"time_micros": 1771166971546068, "job": 39, "event": "flush_started", "num_memtables": 1, "num_entries": 4940, "num_deletes": 1231, "total_data_size": 696240, "memory_usage": 789096, "flush_reason": "Write Buffer Manager"} 2026/02/15-15:49:31.546076 135275893429952 [/flush_job.cc:845] [default] [JOB 39] Level-0 flush table #79: started 2026/02/15-15:49:31.548143 135275893429952 EVENT_LOG_v1 {"time_micros": 1771166971548135, "cf_name": "default", "job": 39, "event": "table_file_creation", "file_number": 79, "file_size": 12737, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1063, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10768, "raw_average_key_size": 88, "raw_value_size": 5224, "raw_average_value_size": 42, "num_data_blocks": 1, "num_entries": 122, "num_filter_entries": 0, "num_deletions": 90, "num_merge_operands": 0, "num_range_deletions": 60, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771166240, "oldest_key_time": 1771166240, "file_creation_time": 1771166971, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 79}} 2026/02/15-15:49:31.548182 135275893429952 [/flush_job.cc:930] [default] [JOB 39] Level-0 flush table #79: 12737 bytes OK 2026/02/15-15:49:31.548940 135275893429952 [/flush_job.cc:983] [default] [JOB 39] Flush lasted 3870 microseconds, and 2217 cpu microseconds. 2026/02/15-15:49:31.549809 135275893429952 (Original Log Time 2026/02/15-15:49:31.548943) [/memtable_list.cc:469] [default] Level-0 commit table #79 started 2026/02/15-15:49:31.549810 135275893429952 (Original Log Time 2026/02/15-15:49:31.549778) [/memtable_list.cc:675] [default] Level-0 commit table #79: memtable #1 done 2026/02/15-15:49:31.549810 135275893429952 (Original Log Time 2026/02/15-15:49:31.549788) EVENT_LOG_v1 {"time_micros": 1771166971549784, "job": 39, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [2, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-15:49:31.549811 135275893429952 (Original Log Time 2026/02/15-15:49:31.549798) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[2 1 0 0] max score 0.25 2026/02/15-15:49:31.549814 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 39] Try to delete WAL files size 675201, prev total WAL file size 675793, number of live WAL files 2. 2026/02/15-15:49:31.549961 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000076.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-15:57:52.303680 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-15:57:52.303709 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 25200.0 total, 600.0 interval Cumulative writes: 42K writes, 171K keys, 42K commit groups, 1.0 writes per commit group, ingest: 0.02 GB, 0.00 MB/s Cumulative WAL: 42K writes, 0 syncs, 42366.00 writes per sync, written: 0.02 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 932 writes, 3728 keys, 932 commit groups, 1.0 writes per commit group, ingest: 0.49 MB, 0.00 MB/s Interval WAL: 932 writes, 0 syncs, 932.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 2/0 24.14 KB 0.2 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 4.8 0.13 0.08 34 0.004 0 0 0.0 0.0 L1 1/0 27.47 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 81.0 12.3 0.01 0.01 4 0.002 11K 6513 0.0 0.0 Sum 3/0 51.61 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.9 5.3 0.14 0.08 38 0.004 11K 6513 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.1 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 81.0 12.3 0.01 0.01 4 0.002 11K 6513 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.8 0.13 0.08 34 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 25200.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.1 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 43 last_copies: 0 last_secs: 2.7e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(34,549.92 KB,6.71291%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-16:02:49.330094 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-16:02:49.330185 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #80. Immutable memtables: 0. 2026/02/15-16:02:49.330251 135275893429952 (Original Log Time 2026/02/15-16:02:49.330232) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-16:02:49.330255 135275893429952 [/flush_job.cc:816] [default] [JOB 40] Flushing memtable with next log file: 80 2026/02/15-16:02:49.331293 135275893429952 EVENT_LOG_v1 {"time_micros": 1771167769331287, "job": 40, "event": "flush_started", "num_memtables": 1, "num_entries": 4880, "num_deletes": 1220, "total_data_size": 696378, "memory_usage": 788912, "flush_reason": "Write Buffer Manager"} 2026/02/15-16:02:49.331296 135275893429952 [/flush_job.cc:845] [default] [JOB 40] Level-0 flush table #81: started 2026/02/15-16:02:49.333419 135275893429952 EVENT_LOG_v1 {"time_micros": 1771167769333410, "cf_name": "default", "job": 40, "event": "table_file_creation", "file_number": 81, "file_size": 8145, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 618, "index_size": 103, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 6440, "raw_average_key_size": 94, "raw_value_size": 3135, "raw_average_value_size": 46, "num_data_blocks": 1, "num_entries": 68, "num_filter_entries": 0, "num_deletions": 51, "num_merge_operands": 0, "num_range_deletions": 34, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771166971, "oldest_key_time": 1771166971, "file_creation_time": 1771167769, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 81}} 2026/02/15-16:02:49.333454 135275893429952 [/flush_job.cc:930] [default] [JOB 40] Level-0 flush table #81: 8145 bytes OK 2026/02/15-16:02:49.334210 135275893429952 [/flush_job.cc:983] [default] [JOB 40] Flush lasted 3962 microseconds, and 2263 cpu microseconds. 2026/02/15-16:02:49.335091 135275893429952 (Original Log Time 2026/02/15-16:02:49.334214) [/memtable_list.cc:469] [default] Level-0 commit table #81 started 2026/02/15-16:02:49.335092 135275893429952 (Original Log Time 2026/02/15-16:02:49.335061) [/memtable_list.cc:675] [default] Level-0 commit table #81: memtable #1 done 2026/02/15-16:02:49.335093 135275893429952 (Original Log Time 2026/02/15-16:02:49.335070) EVENT_LOG_v1 {"time_micros": 1771167769335067, "job": 40, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [3, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-16:02:49.335093 135275893429952 (Original Log Time 2026/02/15-16:02:49.335079) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[3 1 0 0] max score 0.38 2026/02/15-16:02:49.335096 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 40] Try to delete WAL files size 675638, prev total WAL file size 684498, number of live WAL files 2. 2026/02/15-16:02:49.335247 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000078.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-16:07:52.303914 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-16:07:52.303944 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 25800.0 total, 600.0 interval Cumulative writes: 43K writes, 175K keys, 43K commit groups, 1.0 writes per commit group, ingest: 0.02 GB, 0.00 MB/s Cumulative WAL: 43K writes, 0 syncs, 43294.00 writes per sync, written: 0.02 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 928 writes, 3712 keys, 928 commit groups, 1.0 writes per commit group, ingest: 0.49 MB, 0.00 MB/s Interval WAL: 928 writes, 0 syncs, 928.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 3/0 32.10 KB 0.4 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 4.8 0.14 0.08 35 0.004 0 0 0.0 0.0 L1 1/0 27.47 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 81.0 12.3 0.01 0.01 4 0.002 11K 6513 0.0 0.0 Sum 4/0 59.56 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.8 5.2 0.15 0.09 39 0.004 11K 6513 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 2.0 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 81.0 12.3 0.01 0.01 4 0.002 11K 6513 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.8 0.14 0.08 35 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 25800.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.1 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 44 last_copies: 0 last_secs: 3.1e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(35,556.31 KB,6.79092%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-16:15:33.967396 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-16:15:33.967471 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #82. Immutable memtables: 0. 2026/02/15-16:15:33.967522 135275893429952 (Original Log Time 2026/02/15-16:15:33.967506) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-16:15:33.967524 135275893429952 [/flush_job.cc:816] [default] [JOB 41] Flushing memtable with next log file: 82 2026/02/15-16:15:33.968506 135275893429952 EVENT_LOG_v1 {"time_micros": 1771168533968500, "job": 41, "event": "flush_started", "num_memtables": 1, "num_entries": 4902, "num_deletes": 1224, "total_data_size": 696505, "memory_usage": 788784, "flush_reason": "Write Buffer Manager"} 2026/02/15-16:15:33.968508 135275893429952 [/flush_job.cc:845] [default] [JOB 41] Level-0 flush table #83: started 2026/02/15-16:15:33.970803 135275893429952 EVENT_LOG_v1 {"time_micros": 1771168533970794, "cf_name": "default", "job": 41, "event": "table_file_creation", "file_number": 83, "file_size": 15663, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1296, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 13460, "raw_average_key_size": 87, "raw_value_size": 6530, "raw_average_value_size": 42, "num_data_blocks": 1, "num_entries": 154, "num_filter_entries": 0, "num_deletions": 114, "num_merge_operands": 0, "num_range_deletions": 76, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771167769, "oldest_key_time": 1771167769, "file_creation_time": 1771168533, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 83}} 2026/02/15-16:15:33.970850 135275893429952 [/flush_job.cc:930] [default] [JOB 41] Level-0 flush table #83: 15663 bytes OK 2026/02/15-16:15:33.971611 135275893429952 [/flush_job.cc:983] [default] [JOB 41] Flush lasted 4092 microseconds, and 2445 cpu microseconds. 2026/02/15-16:15:33.972470 135275893429952 (Original Log Time 2026/02/15-16:15:33.971614) [/memtable_list.cc:469] [default] Level-0 commit table #83 started 2026/02/15-16:15:33.972471 135275893429952 (Original Log Time 2026/02/15-16:15:33.972438) [/memtable_list.cc:675] [default] Level-0 commit table #83: memtable #1 done 2026/02/15-16:15:33.972472 135275893429952 (Original Log Time 2026/02/15-16:15:33.972448) EVENT_LOG_v1 {"time_micros": 1771168533972444, "job": 41, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [4, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-16:15:33.972472 135275893429952 (Original Log Time 2026/02/15-16:15:33.972458) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[4 1 0 0] max score 0.50 2026/02/15-16:15:33.972475 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 41] Try to delete WAL files size 675655, prev total WAL file size 682363, number of live WAL files 2. 2026/02/15-16:15:33.972639 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000080.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-16:17:52.304139 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-16:17:52.304166 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 26400.0 total, 600.0 interval Cumulative writes: 44K writes, 179K keys, 44K commit groups, 1.0 writes per commit group, ingest: 0.02 GB, 0.00 MB/s Cumulative WAL: 44K writes, 0 syncs, 44286.00 writes per sync, written: 0.02 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 992 writes, 3978 keys, 992 commit groups, 1.0 writes per commit group, ingest: 0.52 MB, 0.00 MB/s Interval WAL: 992 writes, 0 syncs, 992.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 4/0 47.39 KB 0.5 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 4.7 0.14 0.08 36 0.004 0 0 0.0 0.0 L1 1/0 27.47 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 81.0 12.3 0.01 0.01 4 0.002 11K 6513 0.0 0.0 Sum 5/0 74.86 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.7 5.2 0.15 0.09 40 0.004 11K 6513 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.6 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 81.0 12.3 0.01 0.01 4 0.002 11K 6513 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.7 0.14 0.08 36 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 26400.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.2 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 45 last_copies: 0 last_secs: 2.9e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(36,569.39 KB,6.95057%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-16:27:23.202210 135291179360384 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-16:27:23.202307 135291179360384 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #84. Immutable memtables: 0. 2026/02/15-16:27:23.202358 135275893429952 (Original Log Time 2026/02/15-16:27:23.202342) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-16:27:23.202360 135275893429952 [/flush_job.cc:816] [default] [JOB 42] Flushing memtable with next log file: 84 2026/02/15-16:27:23.203320 135275893429952 EVENT_LOG_v1 {"time_micros": 1771169243203314, "job": 42, "event": "flush_started", "num_memtables": 1, "num_entries": 4946, "num_deletes": 1232, "total_data_size": 695718, "memory_usage": 789072, "flush_reason": "Write Buffer Manager"} 2026/02/15-16:27:23.203322 135275893429952 [/flush_job.cc:845] [default] [JOB 42] Level-0 flush table #85: started 2026/02/15-16:27:23.205446 135275893429952 EVENT_LOG_v1 {"time_micros": 1771169243205434, "cf_name": "default", "job": 42, "event": "table_file_creation", "file_number": 85, "file_size": 12711, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1058, "index_size": 81, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10748, "raw_average_key_size": 88, "raw_value_size": 5214, "raw_average_value_size": 42, "num_data_blocks": 1, "num_entries": 122, "num_filter_entries": 0, "num_deletions": 90, "num_merge_operands": 0, "num_range_deletions": 60, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771168533, "oldest_key_time": 1771168533, "file_creation_time": 1771169243, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 85}} 2026/02/15-16:27:23.205498 135275893429952 [/flush_job.cc:930] [default] [JOB 42] Level-0 flush table #85: 12711 bytes OK 2026/02/15-16:27:23.206288 135275893429952 [/flush_job.cc:983] [default] [JOB 42] Flush lasted 3933 microseconds, and 2280 cpu microseconds. 2026/02/15-16:27:23.207230 135275893429952 (Original Log Time 2026/02/15-16:27:23.206292) [/memtable_list.cc:469] [default] Level-0 commit table #85 started 2026/02/15-16:27:23.207233 135275893429952 (Original Log Time 2026/02/15-16:27:23.207184) [/memtable_list.cc:675] [default] Level-0 commit table #85: memtable #1 done 2026/02/15-16:27:23.207234 135275893429952 (Original Log Time 2026/02/15-16:27:23.207198) EVENT_LOG_v1 {"time_micros": 1771169243207194, "job": 42, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [5, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-16:27:23.207235 135275893429952 (Original Log Time 2026/02/15-16:27:23.207212) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[5 1 0 0] max score 0.62 2026/02/15-16:27:23.207239 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 42] Try to delete WAL files size 674648, prev total WAL file size 676482, number of live WAL files 2. 2026/02/15-16:27:23.207422 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000082.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-16:27:52.304394 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-16:27:52.304423 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 27000.0 total, 600.0 interval Cumulative writes: 45K writes, 183K keys, 45K commit groups, 1.0 writes per commit group, ingest: 0.02 GB, 0.00 MB/s Cumulative WAL: 45K writes, 0 syncs, 45325.00 writes per sync, written: 0.02 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1039 writes, 4172 keys, 1039 commit groups, 1.0 writes per commit group, ingest: 0.54 MB, 0.00 MB/s Interval WAL: 1039 writes, 0 syncs, 1039.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 5/0 59.81 KB 0.6 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 4.7 0.15 0.09 37 0.004 0 0 0.0 0.0 L1 1/0 27.47 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 81.0 12.3 0.01 0.01 4 0.002 11K 6513 0.0 0.0 Sum 6/0 87.27 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.6 5.1 0.16 0.09 41 0.004 11K 6513 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.1 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 81.0 12.3 0.01 0.01 4 0.002 11K 6513 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.7 0.15 0.09 37 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 27000.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.2 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 46 last_copies: 0 last_secs: 3.1e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(37,579.81 KB,7.07779%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-16:37:52.304592 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-16:37:52.304616 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 27600.0 total, 600.0 interval Cumulative writes: 46K writes, 187K keys, 46K commit groups, 1.0 writes per commit group, ingest: 0.02 GB, 0.00 MB/s Cumulative WAL: 46K writes, 0 syncs, 46345.00 writes per sync, written: 0.02 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1020 writes, 4096 keys, 1020 commit groups, 1.0 writes per commit group, ingest: 0.53 MB, 0.00 MB/s Interval WAL: 1020 writes, 0 syncs, 1020.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 5/0 59.81 KB 0.6 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 4.7 0.15 0.09 37 0.004 0 0 0.0 0.0 L1 1/0 27.47 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 81.0 12.3 0.01 0.01 4 0.002 11K 6513 0.0 0.0 Sum 6/0 87.27 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.6 5.1 0.16 0.09 41 0.004 11K 6513 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 81.0 12.3 0.01 0.01 4 0.002 11K 6513 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.7 0.15 0.09 37 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 27600.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.2 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 47 last_copies: 0 last_secs: 2.8e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(37,579.81 KB,7.07779%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-16:39:31.666981 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-16:39:31.667059 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #86. Immutable memtables: 0. 2026/02/15-16:39:31.667120 135275893429952 (Original Log Time 2026/02/15-16:39:31.667102) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-16:39:31.667123 135275893429952 [/flush_job.cc:816] [default] [JOB 43] Flushing memtable with next log file: 86 2026/02/15-16:39:31.668038 135275893429952 EVENT_LOG_v1 {"time_micros": 1771169971668033, "job": 43, "event": "flush_started", "num_memtables": 1, "num_entries": 4942, "num_deletes": 1231, "total_data_size": 695884, "memory_usage": 789336, "flush_reason": "Write Buffer Manager"} 2026/02/15-16:39:31.668040 135275893429952 [/flush_job.cc:845] [default] [JOB 43] Level-0 flush table #87: started 2026/02/15-16:39:31.670128 135275893429952 EVENT_LOG_v1 {"time_micros": 1771169971670119, "cf_name": "default", "job": 43, "event": "table_file_creation", "file_number": 87, "file_size": 12388, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1030, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10452, "raw_average_key_size": 88, "raw_value_size": 5071, "raw_average_value_size": 42, "num_data_blocks": 1, "num_entries": 118, "num_filter_entries": 0, "num_deletions": 87, "num_merge_operands": 0, "num_range_deletions": 58, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771169243, "oldest_key_time": 1771169243, "file_creation_time": 1771169971, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 87}} 2026/02/15-16:39:31.670165 135275893429952 [/flush_job.cc:930] [default] [JOB 43] Level-0 flush table #87: 12388 bytes OK 2026/02/15-16:39:31.670928 135275893429952 [/flush_job.cc:983] [default] [JOB 43] Flush lasted 3811 microseconds, and 2138 cpu microseconds. 2026/02/15-16:39:31.680965 135275893429952 (Original Log Time 2026/02/15-16:39:31.670930) [/memtable_list.cc:469] [default] Level-0 commit table #87 started 2026/02/15-16:39:31.680966 135275893429952 (Original Log Time 2026/02/15-16:39:31.680932) [/memtable_list.cc:675] [default] Level-0 commit table #87: memtable #1 done 2026/02/15-16:39:31.680967 135275893429952 (Original Log Time 2026/02/15-16:39:31.680942) EVENT_LOG_v1 {"time_micros": 1771169971680938, "job": 43, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [6, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-16:39:31.680967 135275893429952 (Original Log Time 2026/02/15-16:39:31.680953) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[6 1 0 0] max score 0.75 2026/02/15-16:39:31.680970 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 43] Try to delete WAL files size 674831, prev total WAL file size 677665, number of live WAL files 2. 2026/02/15-16:39:31.681117 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000084.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-16:47:52.304788 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-16:47:52.304812 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 28200.0 total, 600.0 interval Cumulative writes: 47K writes, 191K keys, 47K commit groups, 1.0 writes per commit group, ingest: 0.02 GB, 0.00 MB/s Cumulative WAL: 47K writes, 0 syncs, 47278.00 writes per sync, written: 0.02 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 933 writes, 3732 keys, 933 commit groups, 1.0 writes per commit group, ingest: 0.49 MB, 0.00 MB/s Interval WAL: 933 writes, 0 syncs, 933.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 6/0 71.90 KB 0.8 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 4.6 0.15 0.09 38 0.004 0 0 0.0 0.0 L1 1/0 27.47 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 81.0 12.3 0.01 0.01 4 0.002 11K 6513 0.0 0.0 Sum 7/0 99.37 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.5 5.1 0.16 0.09 42 0.004 11K 6513 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.1 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 81.0 12.3 0.01 0.01 4 0.002 11K 6513 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.6 0.15 0.09 38 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 28200.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.2 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 48 last_copies: 0 last_secs: 2.8e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(38,589.95 KB,7.20158%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-16:52:41.679741 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-16:52:41.679832 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #88. Immutable memtables: 0. 2026/02/15-16:52:41.679894 135275893429952 (Original Log Time 2026/02/15-16:52:41.679875) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-16:52:41.679897 135275893429952 [/flush_job.cc:816] [default] [JOB 44] Flushing memtable with next log file: 88 2026/02/15-16:52:41.680842 135275893429952 EVENT_LOG_v1 {"time_micros": 1771170761680837, "job": 44, "event": "flush_started", "num_memtables": 1, "num_entries": 4880, "num_deletes": 1220, "total_data_size": 696318, "memory_usage": 789088, "flush_reason": "Write Buffer Manager"} 2026/02/15-16:52:41.680844 135275893429952 [/flush_job.cc:845] [default] [JOB 44] Level-0 flush table #89: started 2026/02/15-16:52:41.682950 135275893429952 EVENT_LOG_v1 {"time_micros": 1771170761682941, "cf_name": "default", "job": 44, "event": "table_file_creation", "file_number": 89, "file_size": 8549, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 646, "index_size": 103, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 6816, "raw_average_key_size": 94, "raw_value_size": 3318, "raw_average_value_size": 46, "num_data_blocks": 1, "num_entries": 72, "num_filter_entries": 0, "num_deletions": 54, "num_merge_operands": 0, "num_range_deletions": 36, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771169971, "oldest_key_time": 1771169971, "file_creation_time": 1771170761, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 89}} 2026/02/15-16:52:41.682982 135275893429952 [/flush_job.cc:930] [default] [JOB 44] Level-0 flush table #89: 8549 bytes OK 2026/02/15-16:52:41.683766 135275893429952 [/flush_job.cc:983] [default] [JOB 44] Flush lasted 3876 microseconds, and 2184 cpu microseconds. 2026/02/15-16:52:41.684642 135275893429952 (Original Log Time 2026/02/15-16:52:41.683769) [/memtable_list.cc:469] [default] Level-0 commit table #89 started 2026/02/15-16:52:41.684643 135275893429952 (Original Log Time 2026/02/15-16:52:41.684612) [/memtable_list.cc:675] [default] Level-0 commit table #89: memtable #1 done 2026/02/15-16:52:41.684643 135275893429952 (Original Log Time 2026/02/15-16:52:41.684620) EVENT_LOG_v1 {"time_micros": 1771170761684618, "job": 44, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [7, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-16:52:41.684644 135275893429952 (Original Log Time 2026/02/15-16:52:41.684631) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[7 1 0 0] max score 0.88 2026/02/15-16:52:41.684647 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 44] Try to delete WAL files size 675578, prev total WAL file size 678992, number of live WAL files 2. 2026/02/15-16:52:41.684794 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000086.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-16:57:52.304985 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-16:57:52.305011 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 28800.0 total, 600.0 interval Cumulative writes: 48K writes, 194K keys, 48K commit groups, 1.0 writes per commit group, ingest: 0.02 GB, 0.00 MB/s Cumulative WAL: 48K writes, 0 syncs, 48192.00 writes per sync, written: 0.02 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 914 writes, 3656 keys, 914 commit groups, 1.0 writes per commit group, ingest: 0.48 MB, 0.00 MB/s Interval WAL: 914 writes, 0 syncs, 914.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 7/0 80.25 KB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 4.6 0.15 0.09 39 0.004 0 0 0.0 0.0 L1 1/0 27.47 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 81.0 12.3 0.01 0.01 4 0.002 11K 6513 0.0 0.0 Sum 8/0 107.72 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.3 5.0 0.16 0.09 43 0.004 11K 6513 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 2.1 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 81.0 12.3 0.01 0.01 4 0.002 11K 6513 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.6 0.15 0.09 39 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 28800.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.2 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 49 last_copies: 0 last_secs: 2.9e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(39,596.70 KB,7.28397%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-17:05:29.485094 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-17:05:29.485169 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #90. Immutable memtables: 0. 2026/02/15-17:05:29.485225 135275893429952 (Original Log Time 2026/02/15-17:05:29.485209) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-17:05:29.485228 135275893429952 [/flush_job.cc:816] [default] [JOB 45] Flushing memtable with next log file: 90 2026/02/15-17:05:29.486140 135275893429952 EVENT_LOG_v1 {"time_micros": 1771171529486135, "job": 45, "event": "flush_started", "num_memtables": 1, "num_entries": 4902, "num_deletes": 1224, "total_data_size": 696416, "memory_usage": 788904, "flush_reason": "Write Buffer Manager"} 2026/02/15-17:05:29.486142 135275893429952 [/flush_job.cc:845] [default] [JOB 45] Level-0 flush table #91: started 2026/02/15-17:05:29.488283 135275893429952 EVENT_LOG_v1 {"time_micros": 1771171529488270, "cf_name": "default", "job": 45, "event": "table_file_creation", "file_number": 91, "file_size": 17112, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1365, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 14840, "raw_average_key_size": 87, "raw_value_size": 7201, "raw_average_value_size": 42, "num_data_blocks": 1, "num_entries": 170, "num_filter_entries": 0, "num_deletions": 126, "num_merge_operands": 0, "num_range_deletions": 84, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771170761, "oldest_key_time": 1771170761, "file_creation_time": 1771171529, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 91}} 2026/02/15-17:05:29.488322 135275893429952 [/flush_job.cc:930] [default] [JOB 45] Level-0 flush table #91: 17112 bytes OK 2026/02/15-17:05:29.489077 135275893429952 [/flush_job.cc:983] [default] [JOB 45] Flush lasted 3856 microseconds, and 2178 cpu microseconds. 2026/02/15-17:05:29.489930 135275893429952 (Original Log Time 2026/02/15-17:05:29.489080) [/memtable_list.cc:469] [default] Level-0 commit table #91 started 2026/02/15-17:05:29.489931 135275893429952 (Original Log Time 2026/02/15-17:05:29.489899) [/memtable_list.cc:675] [default] Level-0 commit table #91: memtable #1 done 2026/02/15-17:05:29.489932 135275893429952 (Original Log Time 2026/02/15-17:05:29.489907) EVENT_LOG_v1 {"time_micros": 1771171529489904, "job": 45, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [8, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-17:05:29.489933 135275893429952 (Original Log Time 2026/02/15-17:05:29.489919) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[8 1 0 0] max score 1.00 2026/02/15-17:05:29.489936 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 45] Try to delete WAL files size 675566, prev total WAL file size 681706, number of live WAL files 2. 2026/02/15-17:05:29.489979 135275929523904 [/compaction/compaction_job.cc:2331] [default] [JOB 46] Compacting 8@0 + 1@1 files to L1, score 1.00 2026/02/15-17:05:29.489986 135275929523904 [/compaction/compaction_job.cc:2337] [default] Compaction start summary: Base version 46 Base level 0, inputs: [91(16KB) 89(8549B) 87(12KB) 85(12KB) 83(15KB) 81(8145B) 79(12KB) 77(11KB)], [75(27KB)] 2026/02/15-17:05:29.489996 135275929523904 EVENT_LOG_v1 {"time_micros": 1771171529489989, "job": 46, "event": "compaction_started", "compaction_reason": "LevelL0FilesNum", "files_L0": [91, 89, 87, 85, 83, 81, 79, 77], "files_L1": [75], "score": 1, "input_data_size": 127416} 2026/02/15-17:05:29.490096 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000088.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-17:05:29.492137 135275929523904 [/compaction/compaction_job.cc:1937] [default] [JOB 46] Generated table #92: 1241 keys, 28116 bytes 2026/02/15-17:05:29.492151 135275929523904 EVENT_LOG_v1 {"time_micros": 1771171529492143, "cf_name": "default", "job": 46, "event": "table_file_creation", "file_number": 92, "file_size": 28116, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 26815, "index_size": 683, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 86984, "raw_average_key_size": 70, "raw_value_size": 16339, "raw_average_value_size": 13, "num_data_blocks": 12, "num_entries": 1241, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771142272, "oldest_key_time": 0, "file_creation_time": 1771171529, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 92}} 2026/02/15-17:05:29.492947 135275929523904 [/compaction/compaction_job.cc:1998] [default] [JOB 46] Compacted 8@0 + 1@1 files to L1 => 28116 bytes 2026/02/15-17:05:29.493743 135275929523904 (Original Log Time 2026/02/15-17:05:29.493723) [/compaction/compaction_job.cc:944] [default] compacted to: files[0 1 0 0] max score 0.00, MB/sec: 58.9 rd, 13.0 wr, level 1, files in(8, 1) out(1 +0 blob) MB in(0.1, 0.0 +0.0 blob) out(0.0 +0.0 blob), read-write-amplify(1.6) write-amplify(0.3) OK, records in: 2181, records dropped: 940 output_compression: Snappy 2026/02/15-17:05:29.493745 135275929523904 (Original Log Time 2026/02/15-17:05:29.493732) EVENT_LOG_v1 {"time_micros": 1771171529493729, "job": 46, "event": "compaction_finished", "compaction_time_micros": 2165, "compaction_time_cpu_micros": 1338, "output_level": 1, "num_output_files": 1, "total_output_size": 28116, "num_input_records": 2181, "num_output_records": 1241, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "lsm_state": [0, 1, 0, 0]} 2026/02/15-17:05:29.493795 135275929523904 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000091.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-17:05:29.493798 135275929523904 EVENT_LOG_v1 {"time_micros": 1771171529493797, "job": 46, "event": "table_file_deletion", "file_number": 91} 2026/02/15-17:05:29.493815 135275929523904 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000089.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-17:05:29.493816 135275929523904 EVENT_LOG_v1 {"time_micros": 1771171529493816, "job": 46, "event": "table_file_deletion", "file_number": 89} 2026/02/15-17:05:29.493833 135275929523904 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000087.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-17:05:29.493834 135275929523904 EVENT_LOG_v1 {"time_micros": 1771171529493833, "job": 46, "event": "table_file_deletion", "file_number": 87} 2026/02/15-17:05:29.493847 135275929523904 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000085.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-17:05:29.493848 135275929523904 EVENT_LOG_v1 {"time_micros": 1771171529493848, "job": 46, "event": "table_file_deletion", "file_number": 85} 2026/02/15-17:05:29.493862 135275929523904 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000083.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-17:05:29.493863 135275929523904 EVENT_LOG_v1 {"time_micros": 1771171529493863, "job": 46, "event": "table_file_deletion", "file_number": 83} 2026/02/15-17:05:29.493876 135275929523904 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000081.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-17:05:29.493877 135275929523904 EVENT_LOG_v1 {"time_micros": 1771171529493877, "job": 46, "event": "table_file_deletion", "file_number": 81} 2026/02/15-17:05:29.493889 135275929523904 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000079.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-17:05:29.493890 135275929523904 EVENT_LOG_v1 {"time_micros": 1771171529493890, "job": 46, "event": "table_file_deletion", "file_number": 79} 2026/02/15-17:05:29.493904 135275929523904 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000077.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-17:05:29.493905 135275929523904 EVENT_LOG_v1 {"time_micros": 1771171529493904, "job": 46, "event": "table_file_deletion", "file_number": 77} 2026/02/15-17:05:29.493923 135275929523904 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000075.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-17:05:29.493924 135275929523904 EVENT_LOG_v1 {"time_micros": 1771171529493924, "job": 46, "event": "table_file_deletion", "file_number": 75} 2026/02/15-17:07:52.305169 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-17:07:52.305194 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 29400.0 total, 600.0 interval Cumulative writes: 49K writes, 198K keys, 49K commit groups, 1.0 writes per commit group, ingest: 0.03 GB, 0.00 MB/s Cumulative WAL: 49K writes, 0 syncs, 49215.00 writes per sync, written: 0.03 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1023 writes, 4102 keys, 1023 commit groups, 1.0 writes per commit group, ingest: 0.54 MB, 0.00 MB/s Interval WAL: 1023 writes, 0 syncs, 1023.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 4.6 0.16 0.09 40 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 76.1 12.3 0.01 0.01 5 0.002 13K 7453 0.0 0.0 Sum 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.9 5.1 0.17 0.10 45 0.004 13K 7453 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.6 20.2 7.2 0.01 0.00 2 0.003 2181 940 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 76.1 12.3 0.01 0.01 5 0.002 13K 7453 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.6 0.16 0.09 40 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 29400.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.2 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 50 last_copies: 0 last_secs: 2.8e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(40,611.12 KB,7.46002%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-17:17:23.447068 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-17:17:23.447168 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #93. Immutable memtables: 0. 2026/02/15-17:17:23.447235 135275893429952 (Original Log Time 2026/02/15-17:17:23.447218) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-17:17:23.447239 135275893429952 [/flush_job.cc:816] [default] [JOB 47] Flushing memtable with next log file: 93 2026/02/15-17:17:23.448316 135275893429952 EVENT_LOG_v1 {"time_micros": 1771172243448311, "job": 47, "event": "flush_started", "num_memtables": 1, "num_entries": 4950, "num_deletes": 1233, "total_data_size": 696706, "memory_usage": 789136, "flush_reason": "Write Buffer Manager"} 2026/02/15-17:17:23.448318 135275893429952 [/flush_job.cc:845] [default] [JOB 47] Level-0 flush table #94: started 2026/02/15-17:17:23.450242 135275893429952 EVENT_LOG_v1 {"time_micros": 1771172243450233, "cf_name": "default", "job": 47, "event": "table_file_creation", "file_number": 94, "file_size": 12804, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1070, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10828, "raw_average_key_size": 88, "raw_value_size": 5254, "raw_average_value_size": 43, "num_data_blocks": 1, "num_entries": 122, "num_filter_entries": 0, "num_deletions": 90, "num_merge_operands": 0, "num_range_deletions": 60, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771171529, "oldest_key_time": 1771171529, "file_creation_time": 1771172243, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 94}} 2026/02/15-17:17:23.450280 135275893429952 [/flush_job.cc:930] [default] [JOB 47] Level-0 flush table #94: 12804 bytes OK 2026/02/15-17:17:23.451037 135275893429952 [/flush_job.cc:983] [default] [JOB 47] Flush lasted 3805 microseconds, and 2316 cpu microseconds. 2026/02/15-17:17:23.451888 135275893429952 (Original Log Time 2026/02/15-17:17:23.451039) [/memtable_list.cc:469] [default] Level-0 commit table #94 started 2026/02/15-17:17:23.451889 135275893429952 (Original Log Time 2026/02/15-17:17:23.451858) [/memtable_list.cc:675] [default] Level-0 commit table #94: memtable #1 done 2026/02/15-17:17:23.451890 135275893429952 (Original Log Time 2026/02/15-17:17:23.451866) EVENT_LOG_v1 {"time_micros": 1771172243451863, "job": 47, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [1, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-17:17:23.451890 135275893429952 (Original Log Time 2026/02/15-17:17:23.451877) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[1 1 0 0] max score 0.12 2026/02/15-17:17:23.451893 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 47] Try to delete WAL files size 675619, prev total WAL file size 684479, number of live WAL files 2. 2026/02/15-17:17:23.452041 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000090.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-17:17:52.305371 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-17:17:52.305397 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 30000.0 total, 600.0 interval Cumulative writes: 50K writes, 202K keys, 50K commit groups, 1.0 writes per commit group, ingest: 0.03 GB, 0.00 MB/s Cumulative WAL: 50K writes, 0 syncs, 50228.00 writes per sync, written: 0.03 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1013 writes, 4066 keys, 1013 commit groups, 1.0 writes per commit group, ingest: 0.53 MB, 0.00 MB/s Interval WAL: 1013 writes, 0 syncs, 1013.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 1/0 12.50 KB 0.1 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 4.5 0.16 0.09 41 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 76.1 12.3 0.01 0.01 5 0.002 13K 7453 0.0 0.0 Sum 2/0 39.96 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.8 5.0 0.17 0.10 46 0.004 13K 7453 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.2 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 76.1 12.3 0.01 0.01 5 0.002 13K 7453 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.5 0.16 0.09 41 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 30000.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.2 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 51 last_copies: 0 last_secs: 3.2e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(41,621.62 KB,7.5882%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-17:27:52.305595 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-17:27:52.305627 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 30600.0 total, 600.0 interval Cumulative writes: 51K writes, 207K keys, 51K commit groups, 1.0 writes per commit group, ingest: 0.03 GB, 0.00 MB/s Cumulative WAL: 51K writes, 0 syncs, 51273.00 writes per sync, written: 0.03 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1045 writes, 4196 keys, 1045 commit groups, 1.0 writes per commit group, ingest: 0.55 MB, 0.00 MB/s Interval WAL: 1045 writes, 0 syncs, 1045.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 1/0 12.50 KB 0.1 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 4.5 0.16 0.09 41 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 76.1 12.3 0.01 0.01 5 0.002 13K 7453 0.0 0.0 Sum 2/0 39.96 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.8 5.0 0.17 0.10 46 0.004 13K 7453 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 76.1 12.3 0.01 0.01 5 0.002 13K 7453 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.5 0.16 0.09 41 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 30600.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.2 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 52 last_copies: 0 last_secs: 3e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(41,621.62 KB,7.5882%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-17:29:14.521381 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-17:29:14.521455 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #95. Immutable memtables: 0. 2026/02/15-17:29:14.521515 135275893429952 (Original Log Time 2026/02/15-17:29:14.521497) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-17:29:14.521518 135275893429952 [/flush_job.cc:816] [default] [JOB 48] Flushing memtable with next log file: 95 2026/02/15-17:29:14.522493 135275893429952 EVENT_LOG_v1 {"time_micros": 1771172954522488, "job": 48, "event": "flush_started", "num_memtables": 1, "num_entries": 4946, "num_deletes": 1232, "total_data_size": 695959, "memory_usage": 788784, "flush_reason": "Write Buffer Manager"} 2026/02/15-17:29:14.522495 135275893429952 [/flush_job.cc:845] [default] [JOB 48] Level-0 flush table #96: started 2026/02/15-17:29:14.524663 135275893429952 EVENT_LOG_v1 {"time_micros": 1771172954524652, "cf_name": "default", "job": 48, "event": "table_file_creation", "file_number": 96, "file_size": 13121, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1071, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 11144, "raw_average_key_size": 88, "raw_value_size": 5408, "raw_average_value_size": 42, "num_data_blocks": 1, "num_entries": 126, "num_filter_entries": 0, "num_deletions": 93, "num_merge_operands": 0, "num_range_deletions": 62, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771172243, "oldest_key_time": 1771172243, "file_creation_time": 1771172954, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 96}} 2026/02/15-17:29:14.524713 135275893429952 [/flush_job.cc:930] [default] [JOB 48] Level-0 flush table #96: 13121 bytes OK 2026/02/15-17:29:14.525484 135275893429952 [/flush_job.cc:983] [default] [JOB 48] Flush lasted 3972 microseconds, and 2263 cpu microseconds. 2026/02/15-17:29:14.526347 135275893429952 (Original Log Time 2026/02/15-17:29:14.525487) [/memtable_list.cc:469] [default] Level-0 commit table #96 started 2026/02/15-17:29:14.526348 135275893429952 (Original Log Time 2026/02/15-17:29:14.526315) [/memtable_list.cc:675] [default] Level-0 commit table #96: memtable #1 done 2026/02/15-17:29:14.526349 135275893429952 (Original Log Time 2026/02/15-17:29:14.526324) EVENT_LOG_v1 {"time_micros": 1771172954526321, "job": 48, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [2, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-17:29:14.526349 135275893429952 (Original Log Time 2026/02/15-17:29:14.526336) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[2 1 0 0] max score 0.25 2026/02/15-17:29:14.526353 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 48] Try to delete WAL files size 674889, prev total WAL file size 677723, number of live WAL files 2. 2026/02/15-17:29:14.526509 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000093.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-17:37:52.305818 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-17:37:52.305846 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 31200.0 total, 600.0 interval Cumulative writes: 52K writes, 210K keys, 52K commit groups, 1.0 writes per commit group, ingest: 0.03 GB, 0.00 MB/s Cumulative WAL: 52K writes, 0 syncs, 52204.00 writes per sync, written: 0.03 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 931 writes, 3726 keys, 931 commit groups, 1.0 writes per commit group, ingest: 0.49 MB, 0.00 MB/s Interval WAL: 931 writes, 0 syncs, 931.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 2/0 25.32 KB 0.2 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 4.5 0.17 0.10 42 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 76.1 12.3 0.01 0.01 5 0.002 13K 7453 0.0 0.0 Sum 3/0 52.77 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.7 5.0 0.18 0.10 47 0.004 13K 7453 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.1 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 76.1 12.3 0.01 0.01 5 0.002 13K 7453 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.5 0.17 0.10 42 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 31200.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.2 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 53 last_copies: 0 last_secs: 3.2e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(42,632.44 KB,7.72018%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-17:42:26.527110 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-17:42:26.527176 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #97. Immutable memtables: 0. 2026/02/15-17:42:26.527237 135275893429952 (Original Log Time 2026/02/15-17:42:26.527219) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-17:42:26.527240 135275893429952 [/flush_job.cc:816] [default] [JOB 49] Flushing memtable with next log file: 97 2026/02/15-17:42:26.528152 135275893429952 EVENT_LOG_v1 {"time_micros": 1771173746528146, "job": 49, "event": "flush_started", "num_memtables": 1, "num_entries": 4876, "num_deletes": 1219, "total_data_size": 695781, "memory_usage": 788776, "flush_reason": "Write Buffer Manager"} 2026/02/15-17:42:26.528156 135275893429952 [/flush_job.cc:845] [default] [JOB 49] Level-0 flush table #98: started 2026/02/15-17:42:26.530215 135275893429952 EVENT_LOG_v1 {"time_micros": 1771173746530206, "cf_name": "default", "job": 49, "event": "table_file_creation", "file_number": 98, "file_size": 8548, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 645, "index_size": 103, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 6816, "raw_average_key_size": 94, "raw_value_size": 3318, "raw_average_value_size": 46, "num_data_blocks": 1, "num_entries": 72, "num_filter_entries": 0, "num_deletions": 54, "num_merge_operands": 0, "num_range_deletions": 36, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771172954, "oldest_key_time": 1771172954, "file_creation_time": 1771173746, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 98}} 2026/02/15-17:42:26.530268 135275893429952 [/flush_job.cc:930] [default] [JOB 49] Level-0 flush table #98: 8548 bytes OK 2026/02/15-17:42:26.531035 135275893429952 [/flush_job.cc:983] [default] [JOB 49] Flush lasted 3802 microseconds, and 2163 cpu microseconds. 2026/02/15-17:42:26.531883 135275893429952 (Original Log Time 2026/02/15-17:42:26.531037) [/memtable_list.cc:469] [default] Level-0 commit table #98 started 2026/02/15-17:42:26.531884 135275893429952 (Original Log Time 2026/02/15-17:42:26.531854) [/memtable_list.cc:675] [default] Level-0 commit table #98: memtable #1 done 2026/02/15-17:42:26.531885 135275893429952 (Original Log Time 2026/02/15-17:42:26.531862) EVENT_LOG_v1 {"time_micros": 1771173746531860, "job": 49, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [3, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-17:42:26.531885 135275893429952 (Original Log Time 2026/02/15-17:42:26.531873) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[3 1 0 0] max score 0.38 2026/02/15-17:42:26.531888 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 49] Try to delete WAL files size 675058, prev total WAL file size 680056, number of live WAL files 2. 2026/02/15-17:42:26.532050 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000095.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-17:47:52.306043 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-17:47:52.306070 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 31800.0 total, 600.0 interval Cumulative writes: 53K writes, 214K keys, 53K commit groups, 1.0 writes per commit group, ingest: 0.03 GB, 0.00 MB/s Cumulative WAL: 53K writes, 0 syncs, 53137.00 writes per sync, written: 0.03 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 933 writes, 3732 keys, 933 commit groups, 1.0 writes per commit group, ingest: 0.49 MB, 0.00 MB/s Interval WAL: 933 writes, 0 syncs, 933.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 3/0 33.67 KB 0.4 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 4.5 0.17 0.10 43 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 76.1 12.3 0.01 0.01 5 0.002 13K 7453 0.0 0.0 Sum 4/0 61.12 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.6 4.9 0.18 0.11 48 0.004 13K 7453 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 2.1 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 76.1 12.3 0.01 0.01 5 0.002 13K 7453 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.5 0.17 0.10 43 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 31800.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.2 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 54 last_copies: 0 last_secs: 3e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(43,639.19 KB,7.80258%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-17:55:11.378748 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-17:55:11.378833 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #99. Immutable memtables: 0. 2026/02/15-17:55:11.378894 135275893429952 (Original Log Time 2026/02/15-17:55:11.378877) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-17:55:11.378897 135275893429952 [/flush_job.cc:816] [default] [JOB 50] Flushing memtable with next log file: 99 2026/02/15-17:55:11.379926 135275893429952 EVENT_LOG_v1 {"time_micros": 1771174511379920, "job": 50, "event": "flush_started", "num_memtables": 1, "num_entries": 4896, "num_deletes": 1223, "total_data_size": 696677, "memory_usage": 789088, "flush_reason": "Write Buffer Manager"} 2026/02/15-17:55:11.379928 135275893429952 [/flush_job.cc:845] [default] [JOB 50] Level-0 flush table #100: started 2026/02/15-17:55:11.381979 135275893429952 EVENT_LOG_v1 {"time_micros": 1771174511381970, "cf_name": "default", "job": 50, "event": "table_file_creation", "file_number": 100, "file_size": 16052, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1309, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 13836, "raw_average_key_size": 87, "raw_value_size": 6714, "raw_average_value_size": 42, "num_data_blocks": 1, "num_entries": 158, "num_filter_entries": 0, "num_deletions": 117, "num_merge_operands": 0, "num_range_deletions": 78, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771173746, "oldest_key_time": 1771173746, "file_creation_time": 1771174511, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 100}} 2026/02/15-17:55:11.382017 135275893429952 [/flush_job.cc:930] [default] [JOB 50] Level-0 flush table #100: 16052 bytes OK 2026/02/15-17:55:11.382772 135275893429952 [/flush_job.cc:983] [default] [JOB 50] Flush lasted 3881 microseconds, and 2370 cpu microseconds. 2026/02/15-17:55:11.383627 135275893429952 (Original Log Time 2026/02/15-17:55:11.382774) [/memtable_list.cc:469] [default] Level-0 commit table #100 started 2026/02/15-17:55:11.383628 135275893429952 (Original Log Time 2026/02/15-17:55:11.383593) [/memtable_list.cc:675] [default] Level-0 commit table #100: memtable #1 done 2026/02/15-17:55:11.383629 135275893429952 (Original Log Time 2026/02/15-17:55:11.383602) EVENT_LOG_v1 {"time_micros": 1771174511383599, "job": 50, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [4, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-17:55:11.383629 135275893429952 (Original Log Time 2026/02/15-17:55:11.383613) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[4 1 0 0] max score 0.50 2026/02/15-17:55:11.383633 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 50] Try to delete WAL files size 675858, prev total WAL file size 677562, number of live WAL files 2. 2026/02/15-17:55:11.383784 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000097.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-17:57:52.306285 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-17:57:52.306315 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 32400.0 total, 600.0 interval Cumulative writes: 54K writes, 218K keys, 54K commit groups, 1.0 writes per commit group, ingest: 0.03 GB, 0.00 MB/s Cumulative WAL: 54K writes, 0 syncs, 54129.00 writes per sync, written: 0.03 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 992 writes, 3976 keys, 992 commit groups, 1.0 writes per commit group, ingest: 0.52 MB, 0.00 MB/s Interval WAL: 992 writes, 0 syncs, 992.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 4/0 49.34 KB 0.5 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 4.4 0.17 0.10 44 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 76.1 12.3 0.01 0.01 5 0.002 13K 7453 0.0 0.0 Sum 5/0 76.80 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.5 4.9 0.18 0.11 49 0.004 13K 7453 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.9 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 76.1 12.3 0.01 0.01 5 0.002 13K 7453 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.4 0.17 0.10 44 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 32400.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.2 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 55 last_copies: 0 last_secs: 3.2e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(44,652.62 KB,7.96661%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-18:07:04.520642 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-18:07:04.520721 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #101. Immutable memtables: 0. 2026/02/15-18:07:04.520777 135275893429952 (Original Log Time 2026/02/15-18:07:04.520761) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-18:07:04.520780 135275893429952 [/flush_job.cc:816] [default] [JOB 51] Flushing memtable with next log file: 101 2026/02/15-18:07:04.521795 135275893429952 EVENT_LOG_v1 {"time_micros": 1771175224521789, "job": 51, "event": "flush_started", "num_memtables": 1, "num_entries": 4946, "num_deletes": 1232, "total_data_size": 696193, "memory_usage": 789072, "flush_reason": "Write Buffer Manager"} 2026/02/15-18:07:04.521797 135275893429952 [/flush_job.cc:845] [default] [JOB 51] Level-0 flush table #102: started 2026/02/15-18:07:04.523910 135275893429952 EVENT_LOG_v1 {"time_micros": 1771175224523902, "cf_name": "default", "job": 51, "event": "table_file_creation", "file_number": 102, "file_size": 12803, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1069, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10828, "raw_average_key_size": 88, "raw_value_size": 5254, "raw_average_value_size": 43, "num_data_blocks": 1, "num_entries": 122, "num_filter_entries": 0, "num_deletions": 90, "num_merge_operands": 0, "num_range_deletions": 60, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771174511, "oldest_key_time": 1771174511, "file_creation_time": 1771175224, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 102}} 2026/02/15-18:07:04.523950 135275893429952 [/flush_job.cc:930] [default] [JOB 51] Level-0 flush table #102: 12803 bytes OK 2026/02/15-18:07:04.524678 135275893429952 [/flush_job.cc:983] [default] [JOB 51] Flush lasted 3904 microseconds, and 2305 cpu microseconds. 2026/02/15-18:07:04.525520 135275893429952 (Original Log Time 2026/02/15-18:07:04.524681) [/memtable_list.cc:469] [default] Level-0 commit table #102 started 2026/02/15-18:07:04.525520 135275893429952 (Original Log Time 2026/02/15-18:07:04.525491) [/memtable_list.cc:675] [default] Level-0 commit table #102: memtable #1 done 2026/02/15-18:07:04.525521 135275893429952 (Original Log Time 2026/02/15-18:07:04.525498) EVENT_LOG_v1 {"time_micros": 1771175224525496, "job": 51, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [5, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-18:07:04.525522 135275893429952 (Original Log Time 2026/02/15-18:07:04.525508) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[5 1 0 0] max score 0.62 2026/02/15-18:07:04.525524 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 51] Try to delete WAL files size 675123, prev total WAL file size 676827, number of live WAL files 2. 2026/02/15-18:07:04.525669 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000099.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-18:07:52.306520 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-18:07:52.306543 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 33000.0 total, 600.0 interval Cumulative writes: 55K writes, 222K keys, 55K commit groups, 1.0 writes per commit group, ingest: 0.03 GB, 0.00 MB/s Cumulative WAL: 55K writes, 0 syncs, 55164.00 writes per sync, written: 0.03 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1035 writes, 4156 keys, 1035 commit groups, 1.0 writes per commit group, ingest: 0.54 MB, 0.00 MB/s Interval WAL: 1035 writes, 0 syncs, 1035.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 5/0 61.84 KB 0.6 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 4.4 0.18 0.10 45 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 76.1 12.3 0.01 0.01 5 0.002 13K 7453 0.0 0.0 Sum 6/0 89.30 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.4 4.9 0.19 0.11 50 0.004 13K 7453 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.1 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 76.1 12.3 0.01 0.01 5 0.002 13K 7453 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.4 0.18 0.10 45 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 33000.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.2 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 56 last_copies: 0 last_secs: 3.1e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(45,663.12 KB,8.09479%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-18:17:52.306733 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-18:17:52.306754 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 33600.0 total, 600.0 interval Cumulative writes: 56K writes, 226K keys, 56K commit groups, 1.0 writes per commit group, ingest: 0.03 GB, 0.00 MB/s Cumulative WAL: 56K writes, 0 syncs, 56188.00 writes per sync, written: 0.03 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1024 writes, 4110 keys, 1024 commit groups, 1.0 writes per commit group, ingest: 0.54 MB, 0.00 MB/s Interval WAL: 1024 writes, 0 syncs, 1024.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 5/0 61.84 KB 0.6 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 4.4 0.18 0.10 45 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 76.1 12.3 0.01 0.01 5 0.002 13K 7453 0.0 0.0 Sum 6/0 89.30 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.4 4.9 0.19 0.11 50 0.004 13K 7453 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 76.1 12.3 0.01 0.01 5 0.002 13K 7453 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.4 0.18 0.10 45 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 33600.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.2 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 57 last_copies: 0 last_secs: 2.9e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(45,663.12 KB,8.09479%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-18:19:00.316242 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-18:19:00.316293 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #103. Immutable memtables: 0. 2026/02/15-18:19:00.321326 135275893429952 (Original Log Time 2026/02/15-18:19:00.321321) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-18:19:00.321327 135275893429952 [/flush_job.cc:816] [default] [JOB 52] Flushing memtable with next log file: 103 2026/02/15-18:19:00.322135 135275893429952 EVENT_LOG_v1 {"time_micros": 1771175940322133, "job": 52, "event": "flush_started", "num_memtables": 1, "num_entries": 4946, "num_deletes": 1232, "total_data_size": 696096, "memory_usage": 789096, "flush_reason": "Write Buffer Manager"} 2026/02/15-18:19:00.322136 135275893429952 [/flush_job.cc:845] [default] [JOB 52] Level-0 flush table #104: started 2026/02/15-18:19:00.324024 135275893429952 EVENT_LOG_v1 {"time_micros": 1771175940324018, "cf_name": "default", "job": 52, "event": "table_file_creation", "file_number": 104, "file_size": 12807, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1073, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10828, "raw_average_key_size": 88, "raw_value_size": 5254, "raw_average_value_size": 43, "num_data_blocks": 1, "num_entries": 122, "num_filter_entries": 0, "num_deletions": 90, "num_merge_operands": 0, "num_range_deletions": 60, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771175224, "oldest_key_time": 1771175224, "file_creation_time": 1771175940, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 104}} 2026/02/15-18:19:00.324053 135275893429952 [/flush_job.cc:930] [default] [JOB 52] Level-0 flush table #104: 12807 bytes OK 2026/02/15-18:19:00.324808 135275893429952 [/flush_job.cc:983] [default] [JOB 52] Flush lasted 3480 microseconds, and 1890 cpu microseconds. 2026/02/15-18:19:00.325675 135275893429952 (Original Log Time 2026/02/15-18:19:00.324811) [/memtable_list.cc:469] [default] Level-0 commit table #104 started 2026/02/15-18:19:00.325676 135275893429952 (Original Log Time 2026/02/15-18:19:00.325649) [/memtable_list.cc:675] [default] Level-0 commit table #104: memtable #1 done 2026/02/15-18:19:00.325676 135275893429952 (Original Log Time 2026/02/15-18:19:00.325656) EVENT_LOG_v1 {"time_micros": 1771175940325653, "job": 52, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [6, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-18:19:00.325677 135275893429952 (Original Log Time 2026/02/15-18:19:00.325664) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[6 1 0 0] max score 0.75 2026/02/15-18:19:00.325679 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 52] Try to delete WAL files size 675026, prev total WAL file size 676180, number of live WAL files 2. 2026/02/15-18:19:00.325800 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000101.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-18:27:52.306954 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-18:27:52.306985 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 34200.0 total, 600.0 interval Cumulative writes: 57K writes, 230K keys, 57K commit groups, 1.0 writes per commit group, ingest: 0.03 GB, 0.00 MB/s Cumulative WAL: 57K writes, 0 syncs, 57137.00 writes per sync, written: 0.03 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 949 writes, 3800 keys, 949 commit groups, 1.0 writes per commit group, ingest: 0.50 MB, 0.00 MB/s Interval WAL: 949 writes, 0 syncs, 949.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 6/0 74.35 KB 0.8 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 4.4 0.18 0.10 46 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 76.1 12.3 0.01 0.01 5 0.002 13K 7453 0.0 0.0 Sum 7/0 101.81 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.3 4.8 0.19 0.11 51 0.004 13K 7453 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.5 0.00 0.00 1 0.003 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 76.1 12.3 0.01 0.01 5 0.002 13K 7453 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.4 0.18 0.10 46 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 34200.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.2 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 58 last_copies: 0 last_secs: 3.1e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(46,673.62 KB,8.22296%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-18:32:15.420060 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-18:32:15.420146 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #105. Immutable memtables: 0. 2026/02/15-18:32:15.420213 135275893429952 (Original Log Time 2026/02/15-18:32:15.420194) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-18:32:15.420216 135275893429952 [/flush_job.cc:816] [default] [JOB 53] Flushing memtable with next log file: 105 2026/02/15-18:32:15.421206 135275893429952 EVENT_LOG_v1 {"time_micros": 1771176735421200, "job": 53, "event": "flush_started", "num_memtables": 1, "num_entries": 4886, "num_deletes": 1221, "total_data_size": 696129, "memory_usage": 788944, "flush_reason": "Write Buffer Manager"} 2026/02/15-18:32:15.421208 135275893429952 [/flush_job.cc:845] [default] [JOB 53] Level-0 flush table #106: started 2026/02/15-18:32:15.423410 135275893429952 EVENT_LOG_v1 {"time_micros": 1771176735423400, "cf_name": "default", "job": 53, "event": "table_file_creation", "file_number": 106, "file_size": 12803, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1069, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10828, "raw_average_key_size": 88, "raw_value_size": 5254, "raw_average_value_size": 43, "num_data_blocks": 1, "num_entries": 122, "num_filter_entries": 0, "num_deletions": 90, "num_merge_operands": 0, "num_range_deletions": 60, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771175940, "oldest_key_time": 1771175940, "file_creation_time": 1771176735, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 106}} 2026/02/15-18:32:15.423446 135275893429952 [/flush_job.cc:930] [default] [JOB 53] Level-0 flush table #106: 12803 bytes OK 2026/02/15-18:32:15.424223 135275893429952 [/flush_job.cc:983] [default] [JOB 53] Flush lasted 4014 microseconds, and 2318 cpu microseconds. 2026/02/15-18:32:15.424999 135275893429952 (Original Log Time 2026/02/15-18:32:15.424226) [/memtable_list.cc:469] [default] Level-0 commit table #106 started 2026/02/15-18:32:15.425000 135275893429952 (Original Log Time 2026/02/15-18:32:15.424967) [/memtable_list.cc:675] [default] Level-0 commit table #106: memtable #1 done 2026/02/15-18:32:15.425001 135275893429952 (Original Log Time 2026/02/15-18:32:15.424976) EVENT_LOG_v1 {"time_micros": 1771176735424973, "job": 53, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [7, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-18:32:15.425002 135275893429952 (Original Log Time 2026/02/15-18:32:15.424987) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[7 1 0 0] max score 0.88 2026/02/15-18:32:15.425005 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 53] Try to delete WAL files size 675358, prev total WAL file size 684218, number of live WAL files 2. 2026/02/15-18:32:15.425166 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000103.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-18:37:52.307183 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-18:37:52.307214 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 34800.0 total, 600.0 interval Cumulative writes: 58K writes, 234K keys, 58K commit groups, 1.0 writes per commit group, ingest: 0.03 GB, 0.00 MB/s Cumulative WAL: 58K writes, 0 syncs, 58065.00 writes per sync, written: 0.03 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 928 writes, 3712 keys, 928 commit groups, 1.0 writes per commit group, ingest: 0.49 MB, 0.00 MB/s Interval WAL: 928 writes, 0 syncs, 928.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 7/0 86.85 KB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 4.4 0.18 0.11 47 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 76.1 12.3 0.01 0.01 5 0.002 13K 7453 0.0 0.0 Sum 8/0 114.31 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.2 4.8 0.20 0.11 52 0.004 13K 7453 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.0 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 76.1 12.3 0.01 0.01 5 0.002 13K 7453 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.4 0.18 0.11 47 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 34800.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.2 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 59 last_copies: 0 last_secs: 3.2e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(47,684.12 KB,8.35114%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-18:45:11.769208 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-18:45:11.769304 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #107. Immutable memtables: 0. 2026/02/15-18:45:11.769376 135275893429952 (Original Log Time 2026/02/15-18:45:11.769351) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-18:45:11.769380 135275893429952 [/flush_job.cc:816] [default] [JOB 54] Flushing memtable with next log file: 107 2026/02/15-18:45:11.770384 135275893429952 EVENT_LOG_v1 {"time_micros": 1771177511770378, "job": 54, "event": "flush_started", "num_memtables": 1, "num_entries": 4890, "num_deletes": 1222, "total_data_size": 696696, "memory_usage": 789336, "flush_reason": "Write Buffer Manager"} 2026/02/15-18:45:11.770386 135275893429952 [/flush_job.cc:845] [default] [JOB 54] Level-0 flush table #108: started 2026/02/15-18:45:11.772527 135275893429952 EVENT_LOG_v1 {"time_micros": 1771177511772518, "cf_name": "default", "job": 54, "event": "table_file_creation", "file_number": 108, "file_size": 12809, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1050, "index_size": 87, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10848, "raw_average_key_size": 88, "raw_value_size": 5264, "raw_average_value_size": 43, "num_data_blocks": 1, "num_entries": 122, "num_filter_entries": 0, "num_deletions": 90, "num_merge_operands": 0, "num_range_deletions": 60, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771176735, "oldest_key_time": 1771176735, "file_creation_time": 1771177511, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 108}} 2026/02/15-18:45:11.772561 135275893429952 [/flush_job.cc:930] [default] [JOB 54] Level-0 flush table #108: 12809 bytes OK 2026/02/15-18:45:11.773342 135275893429952 [/flush_job.cc:983] [default] [JOB 54] Flush lasted 3972 microseconds, and 2339 cpu microseconds. 2026/02/15-18:45:11.774226 135275893429952 (Original Log Time 2026/02/15-18:45:11.773346) [/memtable_list.cc:469] [default] Level-0 commit table #108 started 2026/02/15-18:45:11.774227 135275893429952 (Original Log Time 2026/02/15-18:45:11.774191) [/memtable_list.cc:675] [default] Level-0 commit table #108: memtable #1 done 2026/02/15-18:45:11.774228 135275893429952 (Original Log Time 2026/02/15-18:45:11.774199) EVENT_LOG_v1 {"time_micros": 1771177511774197, "job": 54, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [8, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-18:45:11.774229 135275893429952 (Original Log Time 2026/02/15-18:45:11.774213) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[8 1 0 0] max score 1.00 2026/02/15-18:45:11.774232 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 54] Try to delete WAL files size 675908, prev total WAL file size 680332, number of live WAL files 2. 2026/02/15-18:45:11.774276 135275921131200 [/compaction/compaction_job.cc:2331] [default] [JOB 55] Compacting 8@0 + 1@1 files to L1, score 1.00 2026/02/15-18:45:11.774288 135275921131200 [/compaction/compaction_job.cc:2337] [default] Compaction start summary: Base version 55 Base level 0, inputs: [108(12KB) 106(12KB) 104(12KB) 102(12KB) 100(15KB) 98(8548B) 96(12KB) 94(12KB)], [92(27KB)] 2026/02/15-18:45:11.774302 135275921131200 EVENT_LOG_v1 {"time_micros": 1771177511774293, "job": 55, "event": "compaction_started", "compaction_reason": "LevelL0FilesNum", "files_L0": [108, 106, 104, 102, 100, 98, 96, 94], "files_L1": [92], "score": 1, "input_data_size": 129863} 2026/02/15-18:45:11.774406 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000105.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-18:45:11.776337 135275921131200 [/compaction/compaction_job.cc:1937] [default] [JOB 55] Generated table #109: 1241 keys, 28124 bytes 2026/02/15-18:45:11.776352 135275921131200 EVENT_LOG_v1 {"time_micros": 1771177511776343, "cf_name": "default", "job": 55, "event": "table_file_creation", "file_number": 109, "file_size": 28124, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 26823, "index_size": 683, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 86984, "raw_average_key_size": 70, "raw_value_size": 16338, "raw_average_value_size": 13, "num_data_blocks": 12, "num_entries": 1241, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771142272, "oldest_key_time": 0, "file_creation_time": 1771177511, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 109}} 2026/02/15-18:45:11.777244 135275921131200 [/compaction/compaction_job.cc:1998] [default] [JOB 55] Compacted 8@0 + 1@1 files to L1 => 28124 bytes 2026/02/15-18:45:11.778106 135275921131200 (Original Log Time 2026/02/15-18:45:11.778076) [/compaction/compaction_job.cc:944] [default] compacted to: files[0 1 0 0] max score 0.00, MB/sec: 62.8 rd, 13.6 wr, level 1, files in(8, 1) out(1 +0 blob) MB in(0.1, 0.0 +0.0 blob) out(0.0 +0.0 blob), read-write-amplify(1.6) write-amplify(0.3) OK, records in: 2207, records dropped: 966 output_compression: Snappy 2026/02/15-18:45:11.778109 135275921131200 (Original Log Time 2026/02/15-18:45:11.778088) EVENT_LOG_v1 {"time_micros": 1771177511778083, "job": 55, "event": "compaction_finished", "compaction_time_micros": 2067, "compaction_time_cpu_micros": 1194, "output_level": 1, "num_output_files": 1, "total_output_size": 28124, "num_input_records": 2207, "num_output_records": 1241, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "lsm_state": [0, 1, 0, 0]} 2026/02/15-18:45:11.778164 135275921131200 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000108.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-18:45:11.778168 135275921131200 EVENT_LOG_v1 {"time_micros": 1771177511778167, "job": 55, "event": "table_file_deletion", "file_number": 108} 2026/02/15-18:45:11.778190 135275921131200 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000106.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-18:45:11.778191 135275921131200 EVENT_LOG_v1 {"time_micros": 1771177511778191, "job": 55, "event": "table_file_deletion", "file_number": 106} 2026/02/15-18:45:11.778209 135275921131200 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000104.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-18:45:11.778210 135275921131200 EVENT_LOG_v1 {"time_micros": 1771177511778209, "job": 55, "event": "table_file_deletion", "file_number": 104} 2026/02/15-18:45:11.778229 135275921131200 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000102.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-18:45:11.778230 135275921131200 EVENT_LOG_v1 {"time_micros": 1771177511778229, "job": 55, "event": "table_file_deletion", "file_number": 102} 2026/02/15-18:45:11.778248 135275921131200 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000100.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-18:45:11.778249 135275921131200 EVENT_LOG_v1 {"time_micros": 1771177511778248, "job": 55, "event": "table_file_deletion", "file_number": 100} 2026/02/15-18:45:11.778287 135275921131200 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000098.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-18:45:11.778289 135275921131200 EVENT_LOG_v1 {"time_micros": 1771177511778288, "job": 55, "event": "table_file_deletion", "file_number": 98} 2026/02/15-18:45:11.778306 135275921131200 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000096.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-18:45:11.778307 135275921131200 EVENT_LOG_v1 {"time_micros": 1771177511778307, "job": 55, "event": "table_file_deletion", "file_number": 96} 2026/02/15-18:45:11.778326 135275921131200 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000094.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-18:45:11.778327 135275921131200 EVENT_LOG_v1 {"time_micros": 1771177511778327, "job": 55, "event": "table_file_deletion", "file_number": 94} 2026/02/15-18:45:11.778352 135275921131200 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000092.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-18:45:11.778353 135275921131200 EVENT_LOG_v1 {"time_micros": 1771177511778353, "job": 55, "event": "table_file_deletion", "file_number": 92} 2026/02/15-18:47:52.307444 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-18:47:52.307473 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 35400.0 total, 600.0 interval Cumulative writes: 59K writes, 238K keys, 59K commit groups, 1.0 writes per commit group, ingest: 0.03 GB, 0.00 MB/s Cumulative WAL: 59K writes, 0 syncs, 59028.00 writes per sync, written: 0.03 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 963 writes, 3858 keys, 963 commit groups, 1.0 writes per commit group, ingest: 0.51 MB, 0.00 MB/s Interval WAL: 963 writes, 0 syncs, 963.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 4.3 0.19 0.11 48 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 73.5 12.4 0.01 0.01 6 0.002 15K 8419 0.0 0.0 Sum 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.7 4.9 0.20 0.12 54 0.004 15K 8419 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.2 20.5 6.5 0.01 0.00 2 0.003 2207 966 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 73.5 12.4 0.01 0.01 6 0.002 15K 8419 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.3 0.19 0.11 48 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 35400.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.2 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 60 last_copies: 0 last_secs: 5.7e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(48,694.66 KB,8.47969%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-18:56:58.883472 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-18:56:58.883551 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #110. Immutable memtables: 0. 2026/02/15-18:56:58.883613 135275893429952 (Original Log Time 2026/02/15-18:56:58.883595) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-18:56:58.883616 135275893429952 [/flush_job.cc:816] [default] [JOB 56] Flushing memtable with next log file: 110 2026/02/15-18:56:58.884564 135275893429952 EVENT_LOG_v1 {"time_micros": 1771178218884557, "job": 56, "event": "flush_started", "num_memtables": 1, "num_entries": 4946, "num_deletes": 1232, "total_data_size": 696235, "memory_usage": 788888, "flush_reason": "Write Buffer Manager"} 2026/02/15-18:56:58.884568 135275893429952 [/flush_job.cc:845] [default] [JOB 56] Level-0 flush table #111: started 2026/02/15-18:56:58.886894 135275893429952 EVENT_LOG_v1 {"time_micros": 1771178218886885, "cf_name": "default", "job": 56, "event": "table_file_creation", "file_number": 111, "file_size": 12805, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1071, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10828, "raw_average_key_size": 88, "raw_value_size": 5256, "raw_average_value_size": 43, "num_data_blocks": 1, "num_entries": 122, "num_filter_entries": 0, "num_deletions": 90, "num_merge_operands": 0, "num_range_deletions": 60, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771177511, "oldest_key_time": 1771177511, "file_creation_time": 1771178218, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 111}} 2026/02/15-18:56:58.886933 135275893429952 [/flush_job.cc:930] [default] [JOB 56] Level-0 flush table #111: 12805 bytes OK 2026/02/15-18:56:58.887702 135275893429952 [/flush_job.cc:983] [default] [JOB 56] Flush lasted 4093 microseconds, and 2403 cpu microseconds. 2026/02/15-18:56:58.888546 135275893429952 (Original Log Time 2026/02/15-18:56:58.887705) [/memtable_list.cc:469] [default] Level-0 commit table #111 started 2026/02/15-18:56:58.888546 135275893429952 (Original Log Time 2026/02/15-18:56:58.888515) [/memtable_list.cc:675] [default] Level-0 commit table #111: memtable #1 done 2026/02/15-18:56:58.888547 135275893429952 (Original Log Time 2026/02/15-18:56:58.888523) EVENT_LOG_v1 {"time_micros": 1771178218888520, "job": 56, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [1, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-18:56:58.888548 135275893429952 (Original Log Time 2026/02/15-18:56:58.888534) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[1 1 0 0] max score 0.12 2026/02/15-18:56:58.888551 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 56] Try to delete WAL files size 675165, prev total WAL file size 680163, number of live WAL files 2. 2026/02/15-18:56:58.888691 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000107.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-18:57:52.307671 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-18:57:52.307699 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 36000.0 total, 600.0 interval Cumulative writes: 60K writes, 242K keys, 60K commit groups, 1.0 writes per commit group, ingest: 0.03 GB, 0.00 MB/s Cumulative WAL: 60K writes, 0 syncs, 60080.00 writes per sync, written: 0.03 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1052 writes, 4224 keys, 1052 commit groups, 1.0 writes per commit group, ingest: 0.55 MB, 0.00 MB/s Interval WAL: 1052 writes, 0 syncs, 1052.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 1/0 12.50 KB 0.1 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 4.3 0.19 0.11 49 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 73.5 12.4 0.01 0.01 6 0.002 15K 8419 0.0 0.0 Sum 2/0 39.97 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.6 4.8 0.21 0.12 55 0.004 15K 8419 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.0 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 73.5 12.4 0.01 0.01 6 0.002 15K 8419 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.3 0.19 0.11 49 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 36000.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.2 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 61 last_copies: 0 last_secs: 3.1e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(49,705.16 KB,8.60786%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-19:07:52.307904 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-19:07:52.307933 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 36600.0 total, 600.0 interval Cumulative writes: 61K writes, 246K keys, 61K commit groups, 1.0 writes per commit group, ingest: 0.03 GB, 0.00 MB/s Cumulative WAL: 61K writes, 0 syncs, 61119.00 writes per sync, written: 0.03 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1039 writes, 4172 keys, 1039 commit groups, 1.0 writes per commit group, ingest: 0.54 MB, 0.00 MB/s Interval WAL: 1039 writes, 0 syncs, 1039.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 1/0 12.50 KB 0.1 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 4.3 0.19 0.11 49 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 73.5 12.4 0.01 0.01 6 0.002 15K 8419 0.0 0.0 Sum 2/0 39.97 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.6 4.8 0.21 0.12 55 0.004 15K 8419 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 73.5 12.4 0.01 0.01 6 0.002 15K 8419 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.3 0.19 0.11 49 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 36600.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.2 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 62 last_copies: 0 last_secs: 3.2e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(49,705.16 KB,8.60786%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-19:08:54.354738 135291179360384 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-19:08:54.354839 135291179360384 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #112. Immutable memtables: 0. 2026/02/15-19:08:54.354898 135275893429952 (Original Log Time 2026/02/15-19:08:54.354882) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-19:08:54.354901 135275893429952 [/flush_job.cc:816] [default] [JOB 57] Flushing memtable with next log file: 112 2026/02/15-19:08:54.355866 135275893429952 EVENT_LOG_v1 {"time_micros": 1771178934355860, "job": 57, "event": "flush_started", "num_memtables": 1, "num_entries": 4954, "num_deletes": 1234, "total_data_size": 696680, "memory_usage": 788880, "flush_reason": "Write Buffer Manager"} 2026/02/15-19:08:54.355868 135275893429952 [/flush_job.cc:845] [default] [JOB 57] Level-0 flush table #113: started 2026/02/15-19:08:54.358014 135275893429952 EVENT_LOG_v1 {"time_micros": 1771178934358005, "cf_name": "default", "job": 57, "event": "table_file_creation", "file_number": 113, "file_size": 13111, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1082, "index_size": 81, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 11124, "raw_average_key_size": 88, "raw_value_size": 5400, "raw_average_value_size": 42, "num_data_blocks": 1, "num_entries": 126, "num_filter_entries": 0, "num_deletions": 93, "num_merge_operands": 0, "num_range_deletions": 62, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771178218, "oldest_key_time": 1771178218, "file_creation_time": 1771178934, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 113}} 2026/02/15-19:08:54.358061 135275893429952 [/flush_job.cc:930] [default] [JOB 57] Level-0 flush table #113: 13111 bytes OK 2026/02/15-19:08:54.358823 135275893429952 [/flush_job.cc:983] [default] [JOB 57] Flush lasted 3927 microseconds, and 2246 cpu microseconds. 2026/02/15-19:08:54.359676 135275893429952 (Original Log Time 2026/02/15-19:08:54.358826) [/memtable_list.cc:469] [default] Level-0 commit table #113 started 2026/02/15-19:08:54.359677 135275893429952 (Original Log Time 2026/02/15-19:08:54.359641) [/memtable_list.cc:675] [default] Level-0 commit table #113: memtable #1 done 2026/02/15-19:08:54.359677 135275893429952 (Original Log Time 2026/02/15-19:08:54.359651) EVENT_LOG_v1 {"time_micros": 1771178934359647, "job": 57, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [2, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-19:08:54.359678 135275893429952 (Original Log Time 2026/02/15-19:08:54.359662) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[2 1 0 0] max score 0.25 2026/02/15-19:08:54.359681 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 57] Try to delete WAL files size 675576, prev total WAL file size 676926, number of live WAL files 2. 2026/02/15-19:08:54.359837 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000110.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-19:17:52.308135 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-19:17:52.308165 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 37200.0 total, 600.0 interval Cumulative writes: 62K writes, 250K keys, 62K commit groups, 1.0 writes per commit group, ingest: 0.03 GB, 0.00 MB/s Cumulative WAL: 62K writes, 0 syncs, 62073.00 writes per sync, written: 0.03 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 954 writes, 3820 keys, 954 commit groups, 1.0 writes per commit group, ingest: 0.50 MB, 0.00 MB/s Interval WAL: 954 writes, 0 syncs, 954.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 2/0 25.31 KB 0.2 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 4.3 0.20 0.11 50 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 73.5 12.4 0.01 0.01 6 0.002 15K 8419 0.0 0.0 Sum 3/0 52.77 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.5 4.8 0.21 0.12 56 0.004 15K 8419 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.2 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 73.5 12.4 0.01 0.01 6 0.002 15K 8419 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.3 0.20 0.11 50 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 37200.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.2 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 63 last_copies: 0 last_secs: 3.2e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(50,715.95 KB,8.73966%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-19:21:54.764566 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-19:21:54.764648 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #114. Immutable memtables: 0. 2026/02/15-19:21:54.764708 135275893429952 (Original Log Time 2026/02/15-19:21:54.764690) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-19:21:54.764712 135275893429952 [/flush_job.cc:816] [default] [JOB 58] Flushing memtable with next log file: 114 2026/02/15-19:21:54.765836 135275893429952 EVENT_LOG_v1 {"time_micros": 1771179714765830, "job": 58, "event": "flush_started", "num_memtables": 1, "num_entries": 4892, "num_deletes": 1222, "total_data_size": 696366, "memory_usage": 789128, "flush_reason": "Write Buffer Manager"} 2026/02/15-19:21:54.765840 135275893429952 [/flush_job.cc:845] [default] [JOB 58] Level-0 flush table #115: started 2026/02/15-19:21:54.768072 135275893429952 EVENT_LOG_v1 {"time_micros": 1771179714768064, "cf_name": "default", "job": 58, "event": "table_file_creation", "file_number": 115, "file_size": 12809, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1075, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10828, "raw_average_key_size": 88, "raw_value_size": 5257, "raw_average_value_size": 43, "num_data_blocks": 1, "num_entries": 122, "num_filter_entries": 0, "num_deletions": 90, "num_merge_operands": 0, "num_range_deletions": 60, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771178934, "oldest_key_time": 1771178934, "file_creation_time": 1771179714, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 115}} 2026/02/15-19:21:54.768106 135275893429952 [/flush_job.cc:930] [default] [JOB 58] Level-0 flush table #115: 12809 bytes OK 2026/02/15-19:21:54.768875 135275893429952 [/flush_job.cc:983] [default] [JOB 58] Flush lasted 4170 microseconds, and 2359 cpu microseconds. 2026/02/15-19:21:54.769714 135275893429952 (Original Log Time 2026/02/15-19:21:54.768878) [/memtable_list.cc:469] [default] Level-0 commit table #115 started 2026/02/15-19:21:54.769715 135275893429952 (Original Log Time 2026/02/15-19:21:54.769685) [/memtable_list.cc:675] [default] Level-0 commit table #115: memtable #1 done 2026/02/15-19:21:54.769716 135275893429952 (Original Log Time 2026/02/15-19:21:54.769693) EVENT_LOG_v1 {"time_micros": 1771179714769690, "job": 58, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [3, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-19:21:54.769717 135275893429952 (Original Log Time 2026/02/15-19:21:54.769703) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[3 1 0 0] max score 0.38 2026/02/15-19:21:54.769719 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 58] Try to delete WAL files size 675564, prev total WAL file size 681704, number of live WAL files 2. 2026/02/15-19:21:54.769875 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000112.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-19:27:52.308395 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-19:27:52.308426 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 37800.0 total, 600.0 interval Cumulative writes: 63K writes, 254K keys, 63K commit groups, 1.0 writes per commit group, ingest: 0.03 GB, 0.00 MB/s Cumulative WAL: 63K writes, 0 syncs, 63004.00 writes per sync, written: 0.03 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 931 writes, 3724 keys, 931 commit groups, 1.0 writes per commit group, ingest: 0.49 MB, 0.00 MB/s Interval WAL: 931 writes, 0 syncs, 931.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 3/0 37.82 KB 0.4 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 4.3 0.20 0.12 51 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 73.5 12.4 0.01 0.01 6 0.002 15K 8419 0.0 0.0 Sum 4/0 65.28 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.5 4.8 0.21 0.12 57 0.004 15K 8419 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 2.9 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 73.5 12.4 0.01 0.01 6 0.002 15K 8419 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.3 0.20 0.12 51 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 37800.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.2 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 64 last_copies: 0 last_secs: 3.3e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(51,726.45 KB,8.86784%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-19:35:02.907896 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-19:35:02.907972 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #116. Immutable memtables: 0. 2026/02/15-19:35:02.908024 135275893429952 (Original Log Time 2026/02/15-19:35:02.908006) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-19:35:02.908027 135275893429952 [/flush_job.cc:816] [default] [JOB 59] Flushing memtable with next log file: 116 2026/02/15-19:35:02.909068 135275893429952 EVENT_LOG_v1 {"time_micros": 1771180502909062, "job": 59, "event": "flush_started", "num_memtables": 1, "num_entries": 4880, "num_deletes": 1220, "total_data_size": 696348, "memory_usage": 788928, "flush_reason": "Write Buffer Manager"} 2026/02/15-19:35:02.909070 135275893429952 [/flush_job.cc:845] [default] [JOB 59] Level-0 flush table #117: started 2026/02/15-19:35:02.911190 135275893429952 EVENT_LOG_v1 {"time_micros": 1771180502911180, "cf_name": "default", "job": 59, "event": "table_file_creation", "file_number": 117, "file_size": 8134, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 614, "index_size": 104, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 6432, "raw_average_key_size": 94, "raw_value_size": 3131, "raw_average_value_size": 46, "num_data_blocks": 1, "num_entries": 68, "num_filter_entries": 0, "num_deletions": 51, "num_merge_operands": 0, "num_range_deletions": 34, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771179714, "oldest_key_time": 1771179714, "file_creation_time": 1771180502, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 117}} 2026/02/15-19:35:02.911225 135275893429952 [/flush_job.cc:930] [default] [JOB 59] Level-0 flush table #117: 8134 bytes OK 2026/02/15-19:35:02.911979 135275893429952 [/flush_job.cc:983] [default] [JOB 59] Flush lasted 3959 microseconds, and 2328 cpu microseconds. 2026/02/15-19:35:02.912847 135275893429952 (Original Log Time 2026/02/15-19:35:02.911983) [/memtable_list.cc:469] [default] Level-0 commit table #117 started 2026/02/15-19:35:02.912848 135275893429952 (Original Log Time 2026/02/15-19:35:02.912815) [/memtable_list.cc:675] [default] Level-0 commit table #117: memtable #1 done 2026/02/15-19:35:02.912849 135275893429952 (Original Log Time 2026/02/15-19:35:02.912824) EVENT_LOG_v1 {"time_micros": 1771180502912820, "job": 59, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [4, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-19:35:02.912849 135275893429952 (Original Log Time 2026/02/15-19:35:02.912835) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[4 1 0 0] max score 0.50 2026/02/15-19:35:02.912852 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 59] Try to delete WAL files size 675608, prev total WAL file size 681150, number of live WAL files 2. 2026/02/15-19:35:02.913009 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000114.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-19:37:52.308629 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-19:37:52.308657 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 38400.0 total, 600.0 interval Cumulative writes: 63K writes, 257K keys, 63K commit groups, 1.0 writes per commit group, ingest: 0.03 GB, 0.00 MB/s Cumulative WAL: 63K writes, 0 syncs, 63952.00 writes per sync, written: 0.03 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 948 writes, 3796 keys, 948 commit groups, 1.0 writes per commit group, ingest: 0.50 MB, 0.00 MB/s Interval WAL: 948 writes, 0 syncs, 948.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 4/0 45.76 KB 0.5 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 4.2 0.20 0.12 52 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 73.5 12.4 0.01 0.01 6 0.002 15K 8419 0.0 0.0 Sum 5/0 73.23 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.4 4.7 0.22 0.13 58 0.004 15K 8419 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 2.0 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 73.5 12.4 0.01 0.01 6 0.002 15K 8419 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.2 0.20 0.12 52 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 38400.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.2 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 65 last_copies: 0 last_secs: 3.2e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(52,732.83 KB,8.94566%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-19:47:13.453454 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-19:47:13.453520 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #118. Immutable memtables: 0. 2026/02/15-19:47:13.453580 135275893429952 (Original Log Time 2026/02/15-19:47:13.453561) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-19:47:13.453583 135275893429952 [/flush_job.cc:816] [default] [JOB 60] Flushing memtable with next log file: 118 2026/02/15-19:47:13.454623 135275893429952 EVENT_LOG_v1 {"time_micros": 1771181233454618, "job": 60, "event": "flush_started", "num_memtables": 1, "num_entries": 4948, "num_deletes": 1232, "total_data_size": 695462, "memory_usage": 788880, "flush_reason": "Write Buffer Manager"} 2026/02/15-19:47:13.454624 135275893429952 [/flush_job.cc:845] [default] [JOB 60] Level-0 flush table #119: started 2026/02/15-19:47:13.456721 135275893429952 EVENT_LOG_v1 {"time_micros": 1771181233456713, "cf_name": "default", "job": 60, "event": "table_file_creation", "file_number": 119, "file_size": 16048, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1305, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 13836, "raw_average_key_size": 87, "raw_value_size": 6716, "raw_average_value_size": 42, "num_data_blocks": 1, "num_entries": 158, "num_filter_entries": 0, "num_deletions": 117, "num_merge_operands": 0, "num_range_deletions": 78, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771180502, "oldest_key_time": 1771180502, "file_creation_time": 1771181233, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 119}} 2026/02/15-19:47:13.456759 135275893429952 [/flush_job.cc:930] [default] [JOB 60] Level-0 flush table #119: 16048 bytes OK 2026/02/15-19:47:13.457539 135275893429952 [/flush_job.cc:983] [default] [JOB 60] Flush lasted 3963 microseconds, and 2301 cpu microseconds. 2026/02/15-19:47:13.458415 135275893429952 (Original Log Time 2026/02/15-19:47:13.457542) [/memtable_list.cc:469] [default] Level-0 commit table #119 started 2026/02/15-19:47:13.458417 135275893429952 (Original Log Time 2026/02/15-19:47:13.458382) [/memtable_list.cc:675] [default] Level-0 commit table #119: memtable #1 done 2026/02/15-19:47:13.458417 135275893429952 (Original Log Time 2026/02/15-19:47:13.458390) EVENT_LOG_v1 {"time_micros": 1771181233458387, "job": 60, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [5, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-19:47:13.458418 135275893429952 (Original Log Time 2026/02/15-19:47:13.458402) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[5 1 0 0] max score 0.62 2026/02/15-19:47:13.458421 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 60] Try to delete WAL files size 674378, prev total WAL file size 682748, number of live WAL files 2. 2026/02/15-19:47:13.458581 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000116.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-19:47:52.308862 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-19:47:52.308889 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 39000.0 total, 600.0 interval Cumulative writes: 64K writes, 261K keys, 64K commit groups, 1.0 writes per commit group, ingest: 0.03 GB, 0.00 MB/s Cumulative WAL: 64K writes, 0 syncs, 64962.00 writes per sync, written: 0.03 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1010 writes, 4056 keys, 1010 commit groups, 1.0 writes per commit group, ingest: 0.53 MB, 0.00 MB/s Interval WAL: 1010 writes, 0 syncs, 1010.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 5/0 61.43 KB 0.6 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 4.2 0.21 0.12 53 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 73.5 12.4 0.01 0.01 6 0.002 15K 8419 0.0 0.0 Sum 6/0 88.90 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.3 4.7 0.22 0.13 59 0.004 15K 8419 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.9 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 73.5 12.4 0.01 0.01 6 0.002 15K 8419 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.2 0.21 0.12 53 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 39000.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.2 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 66 last_copies: 0 last_secs: 3.3e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(53,746.27 KB,9.10969%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-19:57:52.309089 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-19:57:52.309119 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 39600.0 total, 600.0 interval Cumulative writes: 65K writes, 266K keys, 65K commit groups, 1.0 writes per commit group, ingest: 0.03 GB, 0.00 MB/s Cumulative WAL: 65K writes, 0 syncs, 65987.00 writes per sync, written: 0.03 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1025 writes, 4116 keys, 1025 commit groups, 1.0 writes per commit group, ingest: 0.54 MB, 0.00 MB/s Interval WAL: 1025 writes, 0 syncs, 1025.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 5/0 61.43 KB 0.6 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 4.2 0.21 0.12 53 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 73.5 12.4 0.01 0.01 6 0.002 15K 8419 0.0 0.0 Sum 6/0 88.90 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.3 4.7 0.22 0.13 59 0.004 15K 8419 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 73.5 12.4 0.01 0.01 6 0.002 15K 8419 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.2 0.21 0.12 53 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 39600.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.2 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 67 last_copies: 0 last_secs: 3.2e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(53,746.27 KB,9.10969%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-19:59:13.918278 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-19:59:13.918381 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #120. Immutable memtables: 0. 2026/02/15-19:59:13.918434 135275893429952 (Original Log Time 2026/02/15-19:59:13.918415) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-19:59:13.918437 135275893429952 [/flush_job.cc:816] [default] [JOB 61] Flushing memtable with next log file: 120 2026/02/15-19:59:13.919521 135275893429952 EVENT_LOG_v1 {"time_micros": 1771181953919516, "job": 61, "event": "flush_started", "num_memtables": 1, "num_entries": 4946, "num_deletes": 1232, "total_data_size": 696129, "memory_usage": 789304, "flush_reason": "Write Buffer Manager"} 2026/02/15-19:59:13.919523 135275893429952 [/flush_job.cc:845] [default] [JOB 61] Level-0 flush table #121: started 2026/02/15-19:59:13.921575 135275893429952 EVENT_LOG_v1 {"time_micros": 1771181953921565, "cf_name": "default", "job": 61, "event": "table_file_creation", "file_number": 121, "file_size": 12787, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1053, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10828, "raw_average_key_size": 88, "raw_value_size": 5257, "raw_average_value_size": 43, "num_data_blocks": 1, "num_entries": 122, "num_filter_entries": 0, "num_deletions": 90, "num_merge_operands": 0, "num_range_deletions": 60, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771181233, "oldest_key_time": 1771181233, "file_creation_time": 1771181953, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 121}} 2026/02/15-19:59:13.921607 135275893429952 [/flush_job.cc:930] [default] [JOB 61] Level-0 flush table #121: 12787 bytes OK 2026/02/15-19:59:13.922370 135275893429952 [/flush_job.cc:983] [default] [JOB 61] Flush lasted 3939 microseconds, and 2251 cpu microseconds. 2026/02/15-19:59:13.923221 135275893429952 (Original Log Time 2026/02/15-19:59:13.922372) [/memtable_list.cc:469] [default] Level-0 commit table #121 started 2026/02/15-19:59:13.923222 135275893429952 (Original Log Time 2026/02/15-19:59:13.923191) [/memtable_list.cc:675] [default] Level-0 commit table #121: memtable #1 done 2026/02/15-19:59:13.923222 135275893429952 (Original Log Time 2026/02/15-19:59:13.923199) EVENT_LOG_v1 {"time_micros": 1771181953923196, "job": 61, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [6, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-19:59:13.923223 135275893429952 (Original Log Time 2026/02/15-19:59:13.923209) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[6 1 0 0] max score 0.75 2026/02/15-19:59:13.923226 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 61] Try to delete WAL files size 675059, prev total WAL file size 676213, number of live WAL files 2. 2026/02/15-19:59:13.923378 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000118.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-20:07:52.309270 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-20:07:52.309295 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 40200.0 total, 600.0 interval Cumulative writes: 66K writes, 269K keys, 66K commit groups, 1.0 writes per commit group, ingest: 0.03 GB, 0.00 MB/s Cumulative WAL: 66K writes, 0 syncs, 66969.00 writes per sync, written: 0.03 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 982 writes, 3934 keys, 982 commit groups, 1.0 writes per commit group, ingest: 0.52 MB, 0.00 MB/s Interval WAL: 982 writes, 0 syncs, 982.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 6/0 73.92 KB 0.8 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 4.2 0.21 0.12 54 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 73.5 12.4 0.01 0.01 6 0.002 15K 8419 0.0 0.0 Sum 7/0 101.38 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.2 4.7 0.23 0.13 60 0.004 15K 8419 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.1 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 73.5 12.4 0.01 0.01 6 0.002 15K 8419 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.2 0.21 0.12 54 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 40200.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.2 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 68 last_copies: 0 last_secs: 3.1e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(54,756.77 KB,9.23786%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-20:12:03.387845 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-20:12:03.387943 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #122. Immutable memtables: 0. 2026/02/15-20:12:03.388004 135275893429952 (Original Log Time 2026/02/15-20:12:03.387986) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-20:12:03.388007 135275893429952 [/flush_job.cc:816] [default] [JOB 62] Flushing memtable with next log file: 122 2026/02/15-20:12:03.388983 135275893429952 EVENT_LOG_v1 {"time_micros": 1771182723388978, "job": 62, "event": "flush_started", "num_memtables": 1, "num_entries": 4896, "num_deletes": 1223, "total_data_size": 696381, "memory_usage": 789328, "flush_reason": "Write Buffer Manager"} 2026/02/15-20:12:03.388985 135275893429952 [/flush_job.cc:845] [default] [JOB 62] Level-0 flush table #123: started 2026/02/15-20:12:03.391090 135275893429952 EVENT_LOG_v1 {"time_micros": 1771182723391082, "cf_name": "default", "job": 62, "event": "table_file_creation", "file_number": 123, "file_size": 13132, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1082, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 11144, "raw_average_key_size": 88, "raw_value_size": 5410, "raw_average_value_size": 42, "num_data_blocks": 1, "num_entries": 126, "num_filter_entries": 0, "num_deletions": 93, "num_merge_operands": 0, "num_range_deletions": 62, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771181953, "oldest_key_time": 1771181953, "file_creation_time": 1771182723, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 123}} 2026/02/15-20:12:03.391124 135275893429952 [/flush_job.cc:930] [default] [JOB 62] Level-0 flush table #123: 13132 bytes OK 2026/02/15-20:12:03.391878 135275893429952 [/flush_job.cc:983] [default] [JOB 62] Flush lasted 3877 microseconds, and 2213 cpu microseconds. 2026/02/15-20:12:03.392724 135275893429952 (Original Log Time 2026/02/15-20:12:03.391880) [/memtable_list.cc:469] [default] Level-0 commit table #123 started 2026/02/15-20:12:03.392725 135275893429952 (Original Log Time 2026/02/15-20:12:03.392697) [/memtable_list.cc:675] [default] Level-0 commit table #123: memtable #1 done 2026/02/15-20:12:03.392726 135275893429952 (Original Log Time 2026/02/15-20:12:03.392704) EVENT_LOG_v1 {"time_micros": 1771182723392702, "job": 62, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [7, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-20:12:03.392726 135275893429952 (Original Log Time 2026/02/15-20:12:03.392713) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[7 1 0 0] max score 0.88 2026/02/15-20:12:03.392729 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 62] Try to delete WAL files size 675562, prev total WAL file size 676154, number of live WAL files 2. 2026/02/15-20:12:03.392881 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000120.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-20:17:52.309454 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-20:17:52.309472 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 40800.0 total, 600.0 interval Cumulative writes: 67K writes, 273K keys, 67K commit groups, 1.0 writes per commit group, ingest: 0.03 GB, 0.00 MB/s Cumulative WAL: 67K writes, 0 syncs, 67885.00 writes per sync, written: 0.03 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 916 writes, 3664 keys, 916 commit groups, 1.0 writes per commit group, ingest: 0.48 MB, 0.00 MB/s Interval WAL: 916 writes, 0 syncs, 916.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 7/0 86.74 KB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 4.2 0.22 0.13 55 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 73.5 12.4 0.01 0.01 6 0.002 15K 8419 0.0 0.0 Sum 8/0 114.21 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.2 4.6 0.23 0.13 61 0.004 15K 8419 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.2 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 73.5 12.4 0.01 0.01 6 0.002 15K 8419 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.2 0.22 0.13 55 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 40800.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.2 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 69 last_copies: 0 last_secs: 3.2e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(55,767.58 KB,9.36985%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-20:25:13.359059 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-20:25:13.359139 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #124. Immutable memtables: 0. 2026/02/15-20:25:13.359217 135275893429952 (Original Log Time 2026/02/15-20:25:13.359189) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-20:25:13.359222 135275893429952 [/flush_job.cc:816] [default] [JOB 63] Flushing memtable with next log file: 124 2026/02/15-20:25:13.360326 135275893429952 EVENT_LOG_v1 {"time_micros": 1771183513360318, "job": 63, "event": "flush_started", "num_memtables": 1, "num_entries": 4876, "num_deletes": 1219, "total_data_size": 695733, "memory_usage": 789160, "flush_reason": "Write Buffer Manager"} 2026/02/15-20:25:13.360331 135275893429952 [/flush_job.cc:845] [default] [JOB 63] Level-0 flush table #125: started 2026/02/15-20:25:13.362382 135275893429952 EVENT_LOG_v1 {"time_micros": 1771183513362373, "cf_name": "default", "job": 63, "event": "table_file_creation", "file_number": 125, "file_size": 8134, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 614, "index_size": 104, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 6432, "raw_average_key_size": 94, "raw_value_size": 3131, "raw_average_value_size": 46, "num_data_blocks": 1, "num_entries": 68, "num_filter_entries": 0, "num_deletions": 51, "num_merge_operands": 0, "num_range_deletions": 34, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771182723, "oldest_key_time": 1771182723, "file_creation_time": 1771183513, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 125}} 2026/02/15-20:25:13.362417 135275893429952 [/flush_job.cc:930] [default] [JOB 63] Level-0 flush table #125: 8134 bytes OK 2026/02/15-20:25:13.363188 135275893429952 [/flush_job.cc:983] [default] [JOB 63] Flush lasted 3977 microseconds, and 2437 cpu microseconds. 2026/02/15-20:25:13.364053 135275893429952 (Original Log Time 2026/02/15-20:25:13.363190) [/memtable_list.cc:469] [default] Level-0 commit table #125 started 2026/02/15-20:25:13.364054 135275893429952 (Original Log Time 2026/02/15-20:25:13.364019) [/memtable_list.cc:675] [default] Level-0 commit table #125: memtable #1 done 2026/02/15-20:25:13.364055 135275893429952 (Original Log Time 2026/02/15-20:25:13.364027) EVENT_LOG_v1 {"time_micros": 1771183513364024, "job": 63, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [8, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-20:25:13.364056 135275893429952 (Original Log Time 2026/02/15-20:25:13.364041) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[8 1 0 0] max score 1.00 2026/02/15-20:25:13.364059 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 63] Try to delete WAL files size 675010, prev total WAL file size 675602, number of live WAL files 2. 2026/02/15-20:25:13.364104 135275921131200 [/compaction/compaction_job.cc:2331] [default] [JOB 64] Compacting 8@0 + 1@1 files to L1, score 1.00 2026/02/15-20:25:13.364111 135275921131200 [/compaction/compaction_job.cc:2337] [default] Compaction start summary: Base version 64 Base level 0, inputs: [125(8134B) 123(12KB) 121(12KB) 119(15KB) 117(8134B) 115(12KB) 113(12KB) 111(12KB)], [109(27KB)] 2026/02/15-20:25:13.364125 135275921131200 EVENT_LOG_v1 {"time_micros": 1771183513364116, "job": 64, "event": "compaction_started", "compaction_reason": "LevelL0FilesNum", "files_L0": [125, 123, 121, 119, 117, 115, 113, 111], "files_L1": [109], "score": 1, "input_data_size": 125084} 2026/02/15-20:25:13.364221 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000122.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-20:25:13.366192 135275921131200 [/compaction/compaction_job.cc:1937] [default] [JOB 64] Generated table #126: 1241 keys, 28123 bytes 2026/02/15-20:25:13.366205 135275921131200 EVENT_LOG_v1 {"time_micros": 1771183513366197, "cf_name": "default", "job": 64, "event": "table_file_creation", "file_number": 126, "file_size": 28123, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 26822, "index_size": 683, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 86984, "raw_average_key_size": 70, "raw_value_size": 16341, "raw_average_value_size": 13, "num_data_blocks": 12, "num_entries": 1241, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771142272, "oldest_key_time": 0, "file_creation_time": 1771183513, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 126}} 2026/02/15-20:25:13.367025 135275921131200 [/compaction/compaction_job.cc:1998] [default] [JOB 64] Compacted 8@0 + 1@1 files to L1 => 28123 bytes 2026/02/15-20:25:13.367826 135275921131200 (Original Log Time 2026/02/15-20:25:13.367804) [/compaction/compaction_job.cc:944] [default] compacted to: files[0 1 0 0] max score 0.00, MB/sec: 59.7 rd, 13.4 wr, level 1, files in(8, 1) out(1 +0 blob) MB in(0.1, 0.0 +0.0 blob) out(0.0 +0.0 blob), read-write-amplify(1.6) write-amplify(0.3) OK, records in: 2153, records dropped: 912 output_compression: Snappy 2026/02/15-20:25:13.367827 135275921131200 (Original Log Time 2026/02/15-20:25:13.367812) EVENT_LOG_v1 {"time_micros": 1771183513367809, "job": 64, "event": "compaction_finished", "compaction_time_micros": 2094, "compaction_time_cpu_micros": 1237, "output_level": 1, "num_output_files": 1, "total_output_size": 28123, "num_input_records": 2153, "num_output_records": 1241, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "lsm_state": [0, 1, 0, 0]} 2026/02/15-20:25:13.367870 135275921131200 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000125.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-20:25:13.367873 135275921131200 EVENT_LOG_v1 {"time_micros": 1771183513367873, "job": 64, "event": "table_file_deletion", "file_number": 125} 2026/02/15-20:25:13.367894 135275921131200 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000123.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-20:25:13.367895 135275921131200 EVENT_LOG_v1 {"time_micros": 1771183513367895, "job": 64, "event": "table_file_deletion", "file_number": 123} 2026/02/15-20:25:13.367922 135275921131200 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000121.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-20:25:13.367923 135275921131200 EVENT_LOG_v1 {"time_micros": 1771183513367923, "job": 64, "event": "table_file_deletion", "file_number": 121} 2026/02/15-20:25:13.367942 135275921131200 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000119.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-20:25:13.367944 135275921131200 EVENT_LOG_v1 {"time_micros": 1771183513367943, "job": 64, "event": "table_file_deletion", "file_number": 119} 2026/02/15-20:25:13.367961 135275921131200 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000117.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-20:25:13.367962 135275921131200 EVENT_LOG_v1 {"time_micros": 1771183513367962, "job": 64, "event": "table_file_deletion", "file_number": 117} 2026/02/15-20:25:13.367980 135275921131200 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000115.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-20:25:13.367981 135275921131200 EVENT_LOG_v1 {"time_micros": 1771183513367981, "job": 64, "event": "table_file_deletion", "file_number": 115} 2026/02/15-20:25:13.367996 135275921131200 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000113.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-20:25:13.367997 135275921131200 EVENT_LOG_v1 {"time_micros": 1771183513367997, "job": 64, "event": "table_file_deletion", "file_number": 113} 2026/02/15-20:25:13.368015 135275921131200 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000111.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-20:25:13.368016 135275921131200 EVENT_LOG_v1 {"time_micros": 1771183513368016, "job": 64, "event": "table_file_deletion", "file_number": 111} 2026/02/15-20:25:13.368034 135275921131200 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000109.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-20:25:13.368034 135275921131200 EVENT_LOG_v1 {"time_micros": 1771183513368034, "job": 64, "event": "table_file_deletion", "file_number": 109} 2026/02/15-20:27:52.309644 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-20:27:52.309666 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 41400.0 total, 600.0 interval Cumulative writes: 68K writes, 277K keys, 68K commit groups, 1.0 writes per commit group, ingest: 0.04 GB, 0.00 MB/s Cumulative WAL: 68K writes, 0 syncs, 68828.00 writes per sync, written: 0.04 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 943 writes, 3776 keys, 943 commit groups, 1.0 writes per commit group, ingest: 0.50 MB, 0.00 MB/s Interval WAL: 943 writes, 0 syncs, 943.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 4.1 0.22 0.13 56 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 71.2 12.5 0.02 0.01 7 0.002 18K 9331 0.0 0.0 Sum 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.6 4.7 0.24 0.14 63 0.004 18K 9331 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.5 19.6 5.7 0.01 0.00 2 0.003 2153 912 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 71.2 12.5 0.02 0.01 7 0.002 18K 9331 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.1 0.22 0.13 56 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 41400.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.2 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 70 last_copies: 0 last_secs: 3.3e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(56,773.97 KB,9.44786%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-20:37:15.602719 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-20:37:15.602789 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #127. Immutable memtables: 0. 2026/02/15-20:37:15.602855 135275893429952 (Original Log Time 2026/02/15-20:37:15.602837) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-20:37:15.602858 135275893429952 [/flush_job.cc:816] [default] [JOB 65] Flushing memtable with next log file: 127 2026/02/15-20:37:15.603893 135275893429952 EVENT_LOG_v1 {"time_micros": 1771184235603888, "job": 65, "event": "flush_started", "num_memtables": 1, "num_entries": 4942, "num_deletes": 1231, "total_data_size": 695719, "memory_usage": 789072, "flush_reason": "Write Buffer Manager"} 2026/02/15-20:37:15.603896 135275893429952 [/flush_job.cc:845] [default] [JOB 65] Level-0 flush table #128: started 2026/02/15-20:37:15.606131 135275893429952 EVENT_LOG_v1 {"time_micros": 1771184235606118, "cf_name": "default", "job": 65, "event": "table_file_creation", "file_number": 128, "file_size": 17122, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1374, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 14840, "raw_average_key_size": 87, "raw_value_size": 7203, "raw_average_value_size": 42, "num_data_blocks": 1, "num_entries": 170, "num_filter_entries": 0, "num_deletions": 126, "num_merge_operands": 0, "num_range_deletions": 84, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771183513, "oldest_key_time": 1771183513, "file_creation_time": 1771184235, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 128}} 2026/02/15-20:37:15.606184 135275893429952 [/flush_job.cc:930] [default] [JOB 65] Level-0 flush table #128: 17122 bytes OK 2026/02/15-20:37:15.606967 135275893429952 [/flush_job.cc:983] [default] [JOB 65] Flush lasted 4116 microseconds, and 2390 cpu microseconds. 2026/02/15-20:37:15.607853 135275893429952 (Original Log Time 2026/02/15-20:37:15.606971) [/memtable_list.cc:469] [default] Level-0 commit table #128 started 2026/02/15-20:37:15.607855 135275893429952 (Original Log Time 2026/02/15-20:37:15.607816) [/memtable_list.cc:675] [default] Level-0 commit table #128: memtable #1 done 2026/02/15-20:37:15.607856 135275893429952 (Original Log Time 2026/02/15-20:37:15.607827) EVENT_LOG_v1 {"time_micros": 1771184235607823, "job": 65, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [1, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-20:37:15.607856 135275893429952 (Original Log Time 2026/02/15-20:37:15.607839) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[1 1 0 0] max score 0.12 2026/02/15-20:37:15.607860 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 65] Try to delete WAL files size 674666, prev total WAL file size 676370, number of live WAL files 2. 2026/02/15-20:37:15.608037 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000124.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-20:37:52.309852 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-20:37:52.309880 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 42000.0 total, 600.0 interval Cumulative writes: 69K writes, 281K keys, 69K commit groups, 1.0 writes per commit group, ingest: 0.04 GB, 0.00 MB/s Cumulative WAL: 69K writes, 0 syncs, 69857.00 writes per sync, written: 0.04 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1029 writes, 4130 keys, 1029 commit groups, 1.0 writes per commit group, ingest: 0.54 MB, 0.00 MB/s Interval WAL: 1029 writes, 0 syncs, 1029.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 1/0 16.72 KB 0.1 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 4.1 0.22 0.13 57 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 71.2 12.5 0.02 0.01 7 0.002 18K 9331 0.0 0.0 Sum 2/0 44.18 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.5 4.7 0.24 0.14 64 0.004 18K 9331 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 4.0 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 71.2 12.5 0.02 0.01 7 0.002 18K 9331 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.1 0.22 0.13 57 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 42000.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.2 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 71 last_copies: 0 last_secs: 3.3e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(57,788.39 KB,9.62391%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-20:47:52.310064 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-20:47:52.310083 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 42600.0 total, 600.0 interval Cumulative writes: 70K writes, 285K keys, 70K commit groups, 1.0 writes per commit group, ingest: 0.04 GB, 0.00 MB/s Cumulative WAL: 70K writes, 0 syncs, 70881.00 writes per sync, written: 0.04 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1024 writes, 4112 keys, 1024 commit groups, 1.0 writes per commit group, ingest: 0.53 MB, 0.00 MB/s Interval WAL: 1024 writes, 0 syncs, 1024.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 1/0 16.72 KB 0.1 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 4.1 0.22 0.13 57 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 71.2 12.5 0.02 0.01 7 0.002 18K 9331 0.0 0.0 Sum 2/0 44.18 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.5 4.7 0.24 0.14 64 0.004 18K 9331 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 71.2 12.5 0.02 0.01 7 0.002 18K 9331 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.1 0.22 0.13 57 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 42600.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.2 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 72 last_copies: 0 last_secs: 2.9e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(57,788.39 KB,9.62391%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-20:49:17.831625 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-20:49:17.831707 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #129. Immutable memtables: 0. 2026/02/15-20:49:17.831770 135275893429952 (Original Log Time 2026/02/15-20:49:17.831753) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-20:49:17.831773 135275893429952 [/flush_job.cc:816] [default] [JOB 66] Flushing memtable with next log file: 129 2026/02/15-20:49:17.832736 135275893429952 EVENT_LOG_v1 {"time_micros": 1771184957832731, "job": 66, "event": "flush_started", "num_memtables": 1, "num_entries": 4946, "num_deletes": 1232, "total_data_size": 696135, "memory_usage": 789288, "flush_reason": "Write Buffer Manager"} 2026/02/15-20:49:17.832738 135275893429952 [/flush_job.cc:845] [default] [JOB 66] Level-0 flush table #130: started 2026/02/15-20:49:17.834746 135275893429952 EVENT_LOG_v1 {"time_micros": 1771184957834736, "cf_name": "default", "job": 66, "event": "table_file_creation", "file_number": 130, "file_size": 12392, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1033, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10452, "raw_average_key_size": 88, "raw_value_size": 5074, "raw_average_value_size": 43, "num_data_blocks": 1, "num_entries": 118, "num_filter_entries": 0, "num_deletions": 87, "num_merge_operands": 0, "num_range_deletions": 58, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771184235, "oldest_key_time": 1771184235, "file_creation_time": 1771184957, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 130}} 2026/02/15-20:49:17.834786 135275893429952 [/flush_job.cc:930] [default] [JOB 66] Level-0 flush table #130: 12392 bytes OK 2026/02/15-20:49:17.835555 135275893429952 [/flush_job.cc:983] [default] [JOB 66] Flush lasted 3789 microseconds, and 2189 cpu microseconds. 2026/02/15-20:49:17.836414 135275893429952 (Original Log Time 2026/02/15-20:49:17.835557) [/memtable_list.cc:469] [default] Level-0 commit table #130 started 2026/02/15-20:49:17.836415 135275893429952 (Original Log Time 2026/02/15-20:49:17.836385) [/memtable_list.cc:675] [default] Level-0 commit table #130: memtable #1 done 2026/02/15-20:49:17.836415 135275893429952 (Original Log Time 2026/02/15-20:49:17.836393) EVENT_LOG_v1 {"time_micros": 1771184957836390, "job": 66, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [2, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-20:49:17.836416 135275893429952 (Original Log Time 2026/02/15-20:49:17.836403) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[2 1 0 0] max score 0.25 2026/02/15-20:49:17.836419 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 66] Try to delete WAL files size 675065, prev total WAL file size 676219, number of live WAL files 2. 2026/02/15-20:49:17.836566 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000127.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-20:57:52.310245 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-20:57:52.310262 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 43200.0 total, 600.0 interval Cumulative writes: 71K writes, 289K keys, 71K commit groups, 1.0 writes per commit group, ingest: 0.04 GB, 0.00 MB/s Cumulative WAL: 71K writes, 0 syncs, 71849.00 writes per sync, written: 0.04 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 968 writes, 3880 keys, 968 commit groups, 1.0 writes per commit group, ingest: 0.51 MB, 0.00 MB/s Interval WAL: 968 writes, 0 syncs, 968.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 2/0 28.82 KB 0.2 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 4.1 0.23 0.13 58 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 71.2 12.5 0.02 0.01 7 0.002 18K 9331 0.0 0.0 Sum 3/0 56.29 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.4 4.6 0.24 0.14 65 0.004 18K 9331 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.1 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 71.2 12.5 0.02 0.01 7 0.002 18K 9331 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.1 0.23 0.13 58 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 43200.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.2 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 73 last_copies: 0 last_secs: 3.2e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(58,798.53 KB,9.7477%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-21:02:20.407483 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-21:02:20.407565 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #131. Immutable memtables: 0. 2026/02/15-21:02:20.407610 135275893429952 (Original Log Time 2026/02/15-21:02:20.407596) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-21:02:20.407613 135275893429952 [/flush_job.cc:816] [default] [JOB 67] Flushing memtable with next log file: 131 2026/02/15-21:02:20.408542 135275893429952 EVENT_LOG_v1 {"time_micros": 1771185740408536, "job": 67, "event": "flush_started", "num_memtables": 1, "num_entries": 4902, "num_deletes": 1224, "total_data_size": 696225, "memory_usage": 789104, "flush_reason": "Write Buffer Manager"} 2026/02/15-21:02:20.408544 135275893429952 [/flush_job.cc:845] [default] [JOB 67] Level-0 flush table #132: started 2026/02/15-21:02:20.410725 135275893429952 EVENT_LOG_v1 {"time_micros": 1771185740410716, "cf_name": "default", "job": 67, "event": "table_file_creation", "file_number": 132, "file_size": 12397, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1038, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10452, "raw_average_key_size": 88, "raw_value_size": 5074, "raw_average_value_size": 43, "num_data_blocks": 1, "num_entries": 118, "num_filter_entries": 0, "num_deletions": 87, "num_merge_operands": 0, "num_range_deletions": 58, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771184957, "oldest_key_time": 1771184957, "file_creation_time": 1771185740, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 132}} 2026/02/15-21:02:20.410775 135275893429952 [/flush_job.cc:930] [default] [JOB 67] Level-0 flush table #132: 12397 bytes OK 2026/02/15-21:02:20.411539 135275893429952 [/flush_job.cc:983] [default] [JOB 67] Flush lasted 3930 microseconds, and 2256 cpu microseconds. 2026/02/15-21:02:20.412445 135275893429952 (Original Log Time 2026/02/15-21:02:20.411544) [/memtable_list.cc:469] [default] Level-0 commit table #132 started 2026/02/15-21:02:20.412446 135275893429952 (Original Log Time 2026/02/15-21:02:20.412381) [/memtable_list.cc:675] [default] Level-0 commit table #132: memtable #1 done 2026/02/15-21:02:20.412447 135275893429952 (Original Log Time 2026/02/15-21:02:20.412393) EVENT_LOG_v1 {"time_micros": 1771185740412389, "job": 67, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [3, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-21:02:20.412447 135275893429952 (Original Log Time 2026/02/15-21:02:20.412405) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[3 1 0 0] max score 0.38 2026/02/15-21:02:20.412451 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 67] Try to delete WAL files size 675375, prev total WAL file size 678789, number of live WAL files 2. 2026/02/15-21:02:20.412623 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000129.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-21:02:20.412631 135275893429952 [/db_impl/db_impl_files.cc:347] [JOB 67] Tried to delete a non-existing file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000129.log type=0 #129 -- IO error: No such file or directory: while unlink() file: /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000129.log: No such file or directory 2026/02/15-21:07:52.310459 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-21:07:52.310479 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 43800.0 total, 600.0 interval Cumulative writes: 72K writes, 293K keys, 72K commit groups, 1.0 writes per commit group, ingest: 0.04 GB, 0.00 MB/s Cumulative WAL: 72K writes, 0 syncs, 72778.00 writes per sync, written: 0.04 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 929 writes, 3716 keys, 929 commit groups, 1.0 writes per commit group, ingest: 0.49 MB, 0.00 MB/s Interval WAL: 929 writes, 0 syncs, 929.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 3/0 40.93 KB 0.4 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 4.1 0.23 0.13 59 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 71.2 12.5 0.02 0.01 7 0.002 18K 9331 0.0 0.0 Sum 4/0 68.39 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.3 4.6 0.25 0.14 66 0.004 18K 9331 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.0 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 71.2 12.5 0.02 0.01 7 0.002 18K 9331 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.1 0.23 0.13 59 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 43800.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.2 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 74 last_copies: 0 last_secs: 3.4e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(59,808.67 KB,9.87148%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-21:15:32.065551 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-21:15:32.065627 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #133. Immutable memtables: 0. 2026/02/15-21:15:32.065673 135275893429952 (Original Log Time 2026/02/15-21:15:32.065657) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-21:15:32.065676 135275893429952 [/flush_job.cc:816] [default] [JOB 68] Flushing memtable with next log file: 133 2026/02/15-21:15:32.066547 135275893429952 EVENT_LOG_v1 {"time_micros": 1771186532066541, "job": 68, "event": "flush_started", "num_memtables": 1, "num_entries": 4876, "num_deletes": 1219, "total_data_size": 695793, "memory_usage": 788896, "flush_reason": "Write Buffer Manager"} 2026/02/15-21:15:32.066549 135275893429952 [/flush_job.cc:845] [default] [JOB 68] Level-0 flush table #134: started 2026/02/15-21:15:32.068659 135275893429952 EVENT_LOG_v1 {"time_micros": 1771186532068649, "cf_name": "default", "job": 68, "event": "table_file_creation", "file_number": 134, "file_size": 7708, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 563, "index_size": 104, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 6056, "raw_average_key_size": 94, "raw_value_size": 2948, "raw_average_value_size": 46, "num_data_blocks": 1, "num_entries": 64, "num_filter_entries": 0, "num_deletions": 48, "num_merge_operands": 0, "num_range_deletions": 32, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771185740, "oldest_key_time": 1771185740, "file_creation_time": 1771186532, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 134}} 2026/02/15-21:15:32.068694 135275893429952 [/flush_job.cc:930] [default] [JOB 68] Level-0 flush table #134: 7708 bytes OK 2026/02/15-21:15:32.069441 135275893429952 [/flush_job.cc:983] [default] [JOB 68] Flush lasted 3769 microseconds, and 2108 cpu microseconds. 2026/02/15-21:15:32.070296 135275893429952 (Original Log Time 2026/02/15-21:15:32.069444) [/memtable_list.cc:469] [default] Level-0 commit table #134 started 2026/02/15-21:15:32.070297 135275893429952 (Original Log Time 2026/02/15-21:15:32.070259) [/memtable_list.cc:675] [default] Level-0 commit table #134: memtable #1 done 2026/02/15-21:15:32.070297 135275893429952 (Original Log Time 2026/02/15-21:15:32.070267) EVENT_LOG_v1 {"time_micros": 1771186532070264, "job": 68, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [4, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-21:15:32.070298 135275893429952 (Original Log Time 2026/02/15-21:15:32.070278) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[4 1 0 0] max score 0.50 2026/02/15-21:15:32.070301 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 68] Try to delete WAL files size 675070, prev total WAL file size 676774, number of live WAL files 2. 2026/02/15-21:15:32.070484 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000131.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-21:17:52.310685 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-21:17:52.310706 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 44400.0 total, 600.0 interval Cumulative writes: 73K writes, 296K keys, 73K commit groups, 1.0 writes per commit group, ingest: 0.04 GB, 0.00 MB/s Cumulative WAL: 73K writes, 0 syncs, 73701.00 writes per sync, written: 0.04 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 923 writes, 3694 keys, 923 commit groups, 1.0 writes per commit group, ingest: 0.49 MB, 0.00 MB/s Interval WAL: 923 writes, 0 syncs, 923.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 4/0 48.46 KB 0.5 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 4.1 0.24 0.14 60 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 71.2 12.5 0.02 0.01 7 0.002 18K 9331 0.0 0.0 Sum 5/0 75.92 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.3 4.6 0.25 0.15 67 0.004 18K 9331 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 1.9 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 71.2 12.5 0.02 0.01 7 0.002 18K 9331 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.1 0.24 0.14 60 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 44400.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.3 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 75 last_copies: 0 last_secs: 3.5e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(60,814.67 KB,9.94473%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-21:27:44.870850 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-21:27:44.870919 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #135. Immutable memtables: 0. 2026/02/15-21:27:44.870983 135275893429952 (Original Log Time 2026/02/15-21:27:44.870965) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-21:27:44.870986 135275893429952 [/flush_job.cc:816] [default] [JOB 69] Flushing memtable with next log file: 135 2026/02/15-21:27:44.872010 135275893429952 EVENT_LOG_v1 {"time_micros": 1771187264872005, "job": 69, "event": "flush_started", "num_memtables": 1, "num_entries": 4936, "num_deletes": 1230, "total_data_size": 695893, "memory_usage": 788888, "flush_reason": "Write Buffer Manager"} 2026/02/15-21:27:44.872012 135275893429952 [/flush_job.cc:845] [default] [JOB 69] Level-0 flush table #136: started 2026/02/15-21:27:44.874021 135275893429952 EVENT_LOG_v1 {"time_micros": 1771187264874012, "cf_name": "default", "job": 69, "event": "table_file_creation", "file_number": 136, "file_size": 15976, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1313, "index_size": 81, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 13756, "raw_average_key_size": 87, "raw_value_size": 6676, "raw_average_value_size": 42, "num_data_blocks": 1, "num_entries": 158, "num_filter_entries": 0, "num_deletions": 117, "num_merge_operands": 0, "num_range_deletions": 78, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771186532, "oldest_key_time": 1771186532, "file_creation_time": 1771187264, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 136}} 2026/02/15-21:27:44.874060 135275893429952 [/flush_job.cc:930] [default] [JOB 69] Level-0 flush table #136: 15976 bytes OK 2026/02/15-21:27:44.874846 135275893429952 [/flush_job.cc:983] [default] [JOB 69] Flush lasted 3866 microseconds, and 2292 cpu microseconds. 2026/02/15-21:27:44.875731 135275893429952 (Original Log Time 2026/02/15-21:27:44.874850) [/memtable_list.cc:469] [default] Level-0 commit table #136 started 2026/02/15-21:27:44.875732 135275893429952 (Original Log Time 2026/02/15-21:27:44.875700) [/memtable_list.cc:675] [default] Level-0 commit table #136: memtable #1 done 2026/02/15-21:27:44.875733 135275893429952 (Original Log Time 2026/02/15-21:27:44.875709) EVENT_LOG_v1 {"time_micros": 1771187264875705, "job": 69, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [5, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-21:27:44.875733 135275893429952 (Original Log Time 2026/02/15-21:27:44.875719) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[5 1 0 0] max score 0.62 2026/02/15-21:27:44.875736 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 69] Try to delete WAL files size 674871, prev total WAL file size 682165, number of live WAL files 2. 2026/02/15-21:27:44.875880 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000133.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-21:27:52.310909 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-21:27:52.310931 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 45000.0 total, 600.0 interval Cumulative writes: 74K writes, 301K keys, 74K commit groups, 1.0 writes per commit group, ingest: 0.04 GB, 0.00 MB/s Cumulative WAL: 74K writes, 0 syncs, 74734.00 writes per sync, written: 0.04 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1033 writes, 4148 keys, 1033 commit groups, 1.0 writes per commit group, ingest: 0.54 MB, 0.00 MB/s Interval WAL: 1033 writes, 0 syncs, 1033.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 5/0 64.06 KB 0.6 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 4.1 0.24 0.14 61 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 71.2 12.5 0.02 0.01 7 0.002 18K 9331 0.0 0.0 Sum 6/0 91.52 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.2 4.6 0.26 0.15 68 0.004 18K 9331 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.9 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 71.2 12.5 0.02 0.01 7 0.002 18K 9331 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.1 0.24 0.14 61 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 45000.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.3 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 76 last_copies: 0 last_secs: 4e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(61,828.03 KB,10.1078%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-21:37:52.311121 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-21:37:52.311138 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 45600.0 total, 600.0 interval Cumulative writes: 75K writes, 305K keys, 75K commit groups, 1.0 writes per commit group, ingest: 0.04 GB, 0.00 MB/s Cumulative WAL: 75K writes, 0 syncs, 75746.00 writes per sync, written: 0.04 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1012 writes, 4062 keys, 1012 commit groups, 1.0 writes per commit group, ingest: 0.53 MB, 0.00 MB/s Interval WAL: 1012 writes, 0 syncs, 1012.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 5/0 64.06 KB 0.6 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 4.1 0.24 0.14 61 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 71.2 12.5 0.02 0.01 7 0.002 18K 9331 0.0 0.0 Sum 6/0 91.52 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.2 4.6 0.26 0.15 68 0.004 18K 9331 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 71.2 12.5 0.02 0.01 7 0.002 18K 9331 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.1 0.24 0.14 61 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 45600.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.3 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 77 last_copies: 0 last_secs: 3.1e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(61,828.03 KB,10.1078%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-21:39:39.389590 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-21:39:39.389667 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #137. Immutable memtables: 0. 2026/02/15-21:39:39.389731 135275893429952 (Original Log Time 2026/02/15-21:39:39.389711) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-21:39:39.389734 135275893429952 [/flush_job.cc:816] [default] [JOB 70] Flushing memtable with next log file: 137 2026/02/15-21:39:39.390779 135275893429952 EVENT_LOG_v1 {"time_micros": 1771187979390773, "job": 70, "event": "flush_started", "num_memtables": 1, "num_entries": 4956, "num_deletes": 1234, "total_data_size": 696606, "memory_usage": 789320, "flush_reason": "Write Buffer Manager"} 2026/02/15-21:39:39.390781 135275893429952 [/flush_job.cc:845] [default] [JOB 70] Level-0 flush table #138: started 2026/02/15-21:39:39.392970 135275893429952 EVENT_LOG_v1 {"time_micros": 1771187979392960, "cf_name": "default", "job": 70, "event": "table_file_creation", "file_number": 138, "file_size": 12384, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1025, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10452, "raw_average_key_size": 88, "raw_value_size": 5076, "raw_average_value_size": 43, "num_data_blocks": 1, "num_entries": 118, "num_filter_entries": 0, "num_deletions": 87, "num_merge_operands": 0, "num_range_deletions": 58, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771187264, "oldest_key_time": 1771187264, "file_creation_time": 1771187979, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 138}} 2026/02/15-21:39:39.393014 135275893429952 [/flush_job.cc:930] [default] [JOB 70] Level-0 flush table #138: 12384 bytes OK 2026/02/15-21:39:39.393777 135275893429952 [/flush_job.cc:983] [default] [JOB 70] Flush lasted 4053 microseconds, and 2505 cpu microseconds. 2026/02/15-21:39:39.394643 135275893429952 (Original Log Time 2026/02/15-21:39:39.393780) [/memtable_list.cc:469] [default] Level-0 commit table #138 started 2026/02/15-21:39:39.394644 135275893429952 (Original Log Time 2026/02/15-21:39:39.394613) [/memtable_list.cc:675] [default] Level-0 commit table #138: memtable #1 done 2026/02/15-21:39:39.394645 135275893429952 (Original Log Time 2026/02/15-21:39:39.394621) EVENT_LOG_v1 {"time_micros": 1771187979394618, "job": 70, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [6, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-21:39:39.394646 135275893429952 (Original Log Time 2026/02/15-21:39:39.394632) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[6 1 0 0] max score 0.75 2026/02/15-21:39:39.394649 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 70] Try to delete WAL files size 675488, prev total WAL file size 679912, number of live WAL files 2. 2026/02/15-21:39:39.394787 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000135.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-21:47:52.311272 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-21:47:52.311293 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 46200.0 total, 600.0 interval Cumulative writes: 76K writes, 309K keys, 76K commit groups, 1.0 writes per commit group, ingest: 0.04 GB, 0.00 MB/s Cumulative WAL: 76K writes, 0 syncs, 76733.00 writes per sync, written: 0.04 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 987 writes, 3958 keys, 987 commit groups, 1.0 writes per commit group, ingest: 0.52 MB, 0.00 MB/s Interval WAL: 987 writes, 0 syncs, 987.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 6/0 76.15 KB 0.8 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 4.0 0.24 0.14 62 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 71.2 12.5 0.02 0.01 7 0.002 18K 9331 0.0 0.0 Sum 7/0 103.62 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.1 4.5 0.26 0.15 69 0.004 18K 9331 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 2.9 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 71.2 12.5 0.02 0.01 7 0.002 18K 9331 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.0 0.24 0.14 62 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 46200.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.3 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 78 last_copies: 0 last_secs: 2.9e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(62,838.17 KB,10.2316%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-21:52:33.191182 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-21:52:33.191255 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #139. Immutable memtables: 0. 2026/02/15-21:52:33.191314 135275893429952 (Original Log Time 2026/02/15-21:52:33.191298) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-21:52:33.191317 135275893429952 [/flush_job.cc:816] [default] [JOB 71] Flushing memtable with next log file: 139 2026/02/15-21:52:33.192404 135275893429952 EVENT_LOG_v1 {"time_micros": 1771188753192398, "job": 71, "event": "flush_started", "num_memtables": 1, "num_entries": 4906, "num_deletes": 1225, "total_data_size": 696768, "memory_usage": 789080, "flush_reason": "Write Buffer Manager"} 2026/02/15-21:52:33.192406 135275893429952 [/flush_job.cc:845] [default] [JOB 71] Level-0 flush table #140: started 2026/02/15-21:52:33.194322 135275893429952 EVENT_LOG_v1 {"time_micros": 1771188753194314, "cf_name": "default", "job": 71, "event": "table_file_creation", "file_number": 140, "file_size": 12400, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1041, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10452, "raw_average_key_size": 88, "raw_value_size": 5076, "raw_average_value_size": 43, "num_data_blocks": 1, "num_entries": 118, "num_filter_entries": 0, "num_deletions": 87, "num_merge_operands": 0, "num_range_deletions": 58, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771187979, "oldest_key_time": 1771187979, "file_creation_time": 1771188753, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 140}} 2026/02/15-21:52:33.194357 135275893429952 [/flush_job.cc:930] [default] [JOB 71] Level-0 flush table #140: 12400 bytes OK 2026/02/15-21:52:33.195096 135275893429952 [/flush_job.cc:983] [default] [JOB 71] Flush lasted 3785 microseconds, and 2351 cpu microseconds. 2026/02/15-21:52:33.195964 135275893429952 (Original Log Time 2026/02/15-21:52:33.195098) [/memtable_list.cc:469] [default] Level-0 commit table #140 started 2026/02/15-21:52:33.195965 135275893429952 (Original Log Time 2026/02/15-21:52:33.195935) [/memtable_list.cc:675] [default] Level-0 commit table #140: memtable #1 done 2026/02/15-21:52:33.195965 135275893429952 (Original Log Time 2026/02/15-21:52:33.195943) EVENT_LOG_v1 {"time_micros": 1771188753195940, "job": 71, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [7, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-21:52:33.195966 135275893429952 (Original Log Time 2026/02/15-21:52:33.195953) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[7 1 0 0] max score 0.88 2026/02/15-21:52:33.195969 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 71] Try to delete WAL files size 675901, prev total WAL file size 683751, number of live WAL files 2. 2026/02/15-21:52:33.196174 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000137.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-21:57:52.311483 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-21:57:52.311502 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 46800.0 total, 600.0 interval Cumulative writes: 77K writes, 312K keys, 77K commit groups, 1.0 writes per commit group, ingest: 0.04 GB, 0.00 MB/s Cumulative WAL: 77K writes, 0 syncs, 77662.00 writes per sync, written: 0.04 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 929 writes, 3716 keys, 929 commit groups, 1.0 writes per commit group, ingest: 0.49 MB, 0.00 MB/s Interval WAL: 929 writes, 0 syncs, 929.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 7/0 88.26 KB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 4.0 0.25 0.14 63 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 71.2 12.5 0.02 0.01 7 0.002 18K 9331 0.0 0.0 Sum 8/0 115.72 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.1 4.5 0.26 0.15 70 0.004 18K 9331 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.1 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 71.2 12.5 0.02 0.01 7 0.002 18K 9331 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.0 0.25 0.14 63 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 46800.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.3 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 79 last_copies: 0 last_secs: 3.6e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(63,848.31 KB,10.3554%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-22:05:46.015543 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-22:05:46.015617 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #141. Immutable memtables: 0. 2026/02/15-22:05:46.015678 135275893429952 (Original Log Time 2026/02/15-22:05:46.015659) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-22:05:46.015684 135275893429952 [/flush_job.cc:816] [default] [JOB 72] Flushing memtable with next log file: 141 2026/02/15-22:05:46.016686 135275893429952 EVENT_LOG_v1 {"time_micros": 1771189546016681, "job": 72, "event": "flush_started", "num_memtables": 1, "num_entries": 4880, "num_deletes": 1220, "total_data_size": 696408, "memory_usage": 788920, "flush_reason": "Write Buffer Manager"} 2026/02/15-22:05:46.016688 135275893429952 [/flush_job.cc:845] [default] [JOB 72] Level-0 flush table #142: started 2026/02/15-22:05:46.019101 135275893429952 EVENT_LOG_v1 {"time_micros": 1771189546019092, "cf_name": "default", "job": 72, "event": "table_file_creation", "file_number": 142, "file_size": 7705, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 560, "index_size": 104, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 6056, "raw_average_key_size": 94, "raw_value_size": 2948, "raw_average_value_size": 46, "num_data_blocks": 1, "num_entries": 64, "num_filter_entries": 0, "num_deletions": 48, "num_merge_operands": 0, "num_range_deletions": 32, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771188753, "oldest_key_time": 1771188753, "file_creation_time": 1771189546, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 142}} 2026/02/15-22:05:46.019136 135275893429952 [/flush_job.cc:930] [default] [JOB 72] Level-0 flush table #142: 7705 bytes OK 2026/02/15-22:05:46.019897 135275893429952 [/flush_job.cc:983] [default] [JOB 72] Flush lasted 4223 microseconds, and 2245 cpu microseconds. 2026/02/15-22:05:46.020785 135275893429952 (Original Log Time 2026/02/15-22:05:46.019899) [/memtable_list.cc:469] [default] Level-0 commit table #142 started 2026/02/15-22:05:46.020788 135275893429952 (Original Log Time 2026/02/15-22:05:46.020730) [/memtable_list.cc:675] [default] Level-0 commit table #142: memtable #1 done 2026/02/15-22:05:46.020789 135275893429952 (Original Log Time 2026/02/15-22:05:46.020747) EVENT_LOG_v1 {"time_micros": 1771189546020741, "job": 72, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [8, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-22:05:46.020791 135275893429952 (Original Log Time 2026/02/15-22:05:46.020766) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[8 1 0 0] max score 1.00 2026/02/15-22:05:46.020796 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 72] Try to delete WAL files size 675668, prev total WAL file size 681210, number of live WAL files 2. 2026/02/15-22:05:46.020833 135275921131200 [/compaction/compaction_job.cc:2331] [default] [JOB 73] Compacting 8@0 + 1@1 files to L1, score 1.00 2026/02/15-22:05:46.020840 135275921131200 [/compaction/compaction_job.cc:2337] [default] Compaction start summary: Base version 73 Base level 0, inputs: [142(7705B) 140(12KB) 138(12KB) 136(15KB) 134(7708B) 132(12KB) 130(12KB) 128(16KB)], [126(27KB)] 2026/02/15-22:05:46.020850 135275921131200 EVENT_LOG_v1 {"time_micros": 1771189546020843, "job": 73, "event": "compaction_started", "compaction_reason": "LevelL0FilesNum", "files_L0": [142, 140, 138, 136, 134, 132, 130, 128], "files_L1": [126], "score": 1, "input_data_size": 126207} 2026/02/15-22:05:46.020999 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000139.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-22:05:46.023225 135275921131200 [/compaction/compaction_job.cc:1937] [default] [JOB 73] Generated table #143: 1241 keys, 28134 bytes 2026/02/15-22:05:46.023238 135275921131200 EVENT_LOG_v1 {"time_micros": 1771189546023230, "cf_name": "default", "job": 73, "event": "table_file_creation", "file_number": 143, "file_size": 28134, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 26832, "index_size": 683, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 86984, "raw_average_key_size": 70, "raw_value_size": 16343, "raw_average_value_size": 13, "num_data_blocks": 12, "num_entries": 1241, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771142272, "oldest_key_time": 0, "file_creation_time": 1771189546, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 143}} 2026/02/15-22:05:46.024049 135275921131200 [/compaction/compaction_job.cc:1998] [default] [JOB 73] Compacted 8@0 + 1@1 files to L1 => 28134 bytes 2026/02/15-22:05:46.024859 135275921131200 (Original Log Time 2026/02/15-22:05:46.024835) [/compaction/compaction_job.cc:944] [default] compacted to: files[0 1 0 0] max score 0.00, MB/sec: 52.6 rd, 11.7 wr, level 1, files in(8, 1) out(1 +0 blob) MB in(0.1, 0.0 +0.0 blob) out(0.0 +0.0 blob), read-write-amplify(1.6) write-amplify(0.3) OK, records in: 2169, records dropped: 928 output_compression: Snappy 2026/02/15-22:05:46.024862 135275921131200 (Original Log Time 2026/02/15-22:05:46.024846) EVENT_LOG_v1 {"time_micros": 1771189546024841, "job": 73, "event": "compaction_finished", "compaction_time_micros": 2401, "compaction_time_cpu_micros": 1547, "output_level": 1, "num_output_files": 1, "total_output_size": 28134, "num_input_records": 2169, "num_output_records": 1241, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "lsm_state": [0, 1, 0, 0]} 2026/02/15-22:05:46.024900 135275921131200 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000142.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-22:05:46.024903 135275921131200 EVENT_LOG_v1 {"time_micros": 1771189546024902, "job": 73, "event": "table_file_deletion", "file_number": 142} 2026/02/15-22:05:46.024921 135275921131200 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000140.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-22:05:46.024923 135275921131200 EVENT_LOG_v1 {"time_micros": 1771189546024923, "job": 73, "event": "table_file_deletion", "file_number": 140} 2026/02/15-22:05:46.024940 135275921131200 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000138.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-22:05:46.024942 135275921131200 EVENT_LOG_v1 {"time_micros": 1771189546024941, "job": 73, "event": "table_file_deletion", "file_number": 138} 2026/02/15-22:05:46.024957 135275921131200 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000136.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-22:05:46.024959 135275921131200 EVENT_LOG_v1 {"time_micros": 1771189546024958, "job": 73, "event": "table_file_deletion", "file_number": 136} 2026/02/15-22:05:46.024973 135275921131200 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000134.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-22:05:46.024974 135275921131200 EVENT_LOG_v1 {"time_micros": 1771189546024974, "job": 73, "event": "table_file_deletion", "file_number": 134} 2026/02/15-22:05:46.024997 135275921131200 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000132.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-22:05:46.024999 135275921131200 EVENT_LOG_v1 {"time_micros": 1771189546024998, "job": 73, "event": "table_file_deletion", "file_number": 132} 2026/02/15-22:05:46.025017 135275921131200 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000130.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-22:05:46.025019 135275921131200 EVENT_LOG_v1 {"time_micros": 1771189546025018, "job": 73, "event": "table_file_deletion", "file_number": 130} 2026/02/15-22:05:46.025035 135275921131200 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000128.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-22:05:46.025037 135275921131200 EVENT_LOG_v1 {"time_micros": 1771189546025036, "job": 73, "event": "table_file_deletion", "file_number": 128} 2026/02/15-22:05:46.025056 135275921131200 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000126.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-22:05:46.025058 135275921131200 EVENT_LOG_v1 {"time_micros": 1771189546025057, "job": 73, "event": "table_file_deletion", "file_number": 126} 2026/02/15-22:07:52.311678 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-22:07:52.311698 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 47400.0 total, 600.0 interval Cumulative writes: 78K writes, 316K keys, 78K commit groups, 1.0 writes per commit group, ingest: 0.04 GB, 0.00 MB/s Cumulative WAL: 78K writes, 0 syncs, 78574.00 writes per sync, written: 0.04 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 912 writes, 3648 keys, 912 commit groups, 1.0 writes per commit group, ingest: 0.48 MB, 0.00 MB/s Interval WAL: 912 writes, 0 syncs, 912.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 4.0 0.25 0.15 64 0.004 0 0 0.0 0.0 L1 1/0 27.47 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 68.3 12.3 0.02 0.01 8 0.002 20K 10K 0.0 0.0 Sum 1/0 27.47 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.4 4.5 0.27 0.16 72 0.004 20K 10K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.7 18.2 5.2 0.01 0.00 2 0.003 2169 928 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 68.3 12.3 0.02 0.01 8 0.002 20K 10K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.0 0.25 0.15 64 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 47400.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.3 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 80 last_copies: 0 last_secs: 3.3e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(64,854.31 KB,10.4286%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-22:17:52.311891 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-22:17:52.311910 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 48000.0 total, 600.0 interval Cumulative writes: 79K writes, 320K keys, 79K commit groups, 1.0 writes per commit group, ingest: 0.04 GB, 0.00 MB/s Cumulative WAL: 79K writes, 0 syncs, 79593.00 writes per sync, written: 0.04 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1019 writes, 4092 keys, 1019 commit groups, 1.0 writes per commit group, ingest: 0.53 MB, 0.00 MB/s Interval WAL: 1019 writes, 0 syncs, 1019.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 4.0 0.25 0.15 64 0.004 0 0 0.0 0.0 L1 1/0 27.47 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 68.3 12.3 0.02 0.01 8 0.002 20K 10K 0.0 0.0 Sum 1/0 27.47 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.4 4.5 0.27 0.16 72 0.004 20K 10K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 68.3 12.3 0.02 0.01 8 0.002 20K 10K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.0 0.25 0.15 64 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 48000.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.3 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 81 last_copies: 0 last_secs: 3.3e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(64,854.31 KB,10.4286%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-22:18:02.560501 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-22:18:02.560566 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #144. Immutable memtables: 0. 2026/02/15-22:18:02.560627 135275893429952 (Original Log Time 2026/02/15-22:18:02.560608) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-22:18:02.560631 135275893429952 [/flush_job.cc:816] [default] [JOB 74] Flushing memtable with next log file: 144 2026/02/15-22:18:02.561542 135275893429952 EVENT_LOG_v1 {"time_micros": 1771190282561537, "job": 74, "event": "flush_started", "num_memtables": 1, "num_entries": 4936, "num_deletes": 1230, "total_data_size": 695759, "memory_usage": 789128, "flush_reason": "Write Buffer Manager"} 2026/02/15-22:18:02.561544 135275893429952 [/flush_job.cc:845] [default] [JOB 74] Level-0 flush table #145: started 2026/02/15-22:18:02.563562 135275893429952 EVENT_LOG_v1 {"time_micros": 1771190282563553, "cf_name": "default", "job": 74, "event": "table_file_creation", "file_number": 145, "file_size": 16306, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1335, "index_size": 81, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 14064, "raw_average_key_size": 86, "raw_value_size": 6827, "raw_average_value_size": 42, "num_data_blocks": 1, "num_entries": 162, "num_filter_entries": 0, "num_deletions": 120, "num_merge_operands": 0, "num_range_deletions": 80, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771189546, "oldest_key_time": 1771189546, "file_creation_time": 1771190282, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 145}} 2026/02/15-22:18:02.563597 135275893429952 [/flush_job.cc:930] [default] [JOB 74] Level-0 flush table #145: 16306 bytes OK 2026/02/15-22:18:02.564375 135275893429952 [/flush_job.cc:983] [default] [JOB 74] Flush lasted 3751 microseconds, and 2154 cpu microseconds. 2026/02/15-22:18:02.565236 135275893429952 (Original Log Time 2026/02/15-22:18:02.564379) [/memtable_list.cc:469] [default] Level-0 commit table #145 started 2026/02/15-22:18:02.565237 135275893429952 (Original Log Time 2026/02/15-22:18:02.565207) [/memtable_list.cc:675] [default] Level-0 commit table #145: memtable #1 done 2026/02/15-22:18:02.565238 135275893429952 (Original Log Time 2026/02/15-22:18:02.565214) EVENT_LOG_v1 {"time_micros": 1771190282565212, "job": 74, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [1, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-22:18:02.565238 135275893429952 (Original Log Time 2026/02/15-22:18:02.565224) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[1 1 0 0] max score 0.12 2026/02/15-22:18:02.565241 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 74] Try to delete WAL files size 674737, prev total WAL file size 679161, number of live WAL files 2. 2026/02/15-22:18:02.565384 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000141.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-22:27:52.312078 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-22:27:52.312097 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 48600.0 total, 600.0 interval Cumulative writes: 80K writes, 324K keys, 80K commit groups, 1.0 writes per commit group, ingest: 0.04 GB, 0.00 MB/s Cumulative WAL: 80K writes, 0 syncs, 80614.00 writes per sync, written: 0.04 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1021 writes, 4098 keys, 1021 commit groups, 1.0 writes per commit group, ingest: 0.53 MB, 0.00 MB/s Interval WAL: 1021 writes, 0 syncs, 1021.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 1/0 15.92 KB 0.1 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 4.0 0.26 0.15 65 0.004 0 0 0.0 0.0 L1 1/0 27.47 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 68.3 12.3 0.02 0.01 8 0.002 20K 10K 0.0 0.0 Sum 2/0 43.40 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.4 4.5 0.27 0.16 73 0.004 20K 10K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 4.1 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 68.3 12.3 0.02 0.01 8 0.002 20K 10K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.0 0.26 0.15 65 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 48600.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.3 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 82 last_copies: 0 last_secs: 3.2e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(65,867.98 KB,10.5955%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-22:30:07.941640 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-22:30:07.941714 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #146. Immutable memtables: 0. 2026/02/15-22:30:07.941759 135275893429952 (Original Log Time 2026/02/15-22:30:07.941744) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-22:30:07.941761 135275893429952 [/flush_job.cc:816] [default] [JOB 75] Flushing memtable with next log file: 146 2026/02/15-22:30:07.942648 135275893429952 EVENT_LOG_v1 {"time_micros": 1771191007942642, "job": 75, "event": "flush_started", "num_memtables": 1, "num_entries": 4946, "num_deletes": 1232, "total_data_size": 696063, "memory_usage": 789112, "flush_reason": "Write Buffer Manager"} 2026/02/15-22:30:07.942650 135275893429952 [/flush_job.cc:845] [default] [JOB 75] Level-0 flush table #147: started 2026/02/15-22:30:07.944651 135275893429952 EVENT_LOG_v1 {"time_micros": 1771191007944641, "cf_name": "default", "job": 75, "event": "table_file_creation", "file_number": 147, "file_size": 12386, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1027, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10452, "raw_average_key_size": 88, "raw_value_size": 5076, "raw_average_value_size": 43, "num_data_blocks": 1, "num_entries": 118, "num_filter_entries": 0, "num_deletions": 87, "num_merge_operands": 0, "num_range_deletions": 58, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771190282, "oldest_key_time": 1771190282, "file_creation_time": 1771191007, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 147}} 2026/02/15-22:30:07.944685 135275893429952 [/flush_job.cc:930] [default] [JOB 75] Level-0 flush table #147: 12386 bytes OK 2026/02/15-22:30:07.945476 135275893429952 [/flush_job.cc:983] [default] [JOB 75] Flush lasted 3719 microseconds, and 2095 cpu microseconds. 2026/02/15-22:30:07.946308 135275893429952 (Original Log Time 2026/02/15-22:30:07.945480) [/memtable_list.cc:469] [default] Level-0 commit table #147 started 2026/02/15-22:30:07.946309 135275893429952 (Original Log Time 2026/02/15-22:30:07.946277) [/memtable_list.cc:675] [default] Level-0 commit table #147: memtable #1 done 2026/02/15-22:30:07.946310 135275893429952 (Original Log Time 2026/02/15-22:30:07.946286) EVENT_LOG_v1 {"time_micros": 1771191007946283, "job": 75, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [2, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-22:30:07.946310 135275893429952 (Original Log Time 2026/02/15-22:30:07.946297) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[2 1 0 0] max score 0.25 2026/02/15-22:30:07.946313 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 75] Try to delete WAL files size 674993, prev total WAL file size 675585, number of live WAL files 2. 2026/02/15-22:30:07.946472 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000144.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-22:37:52.312322 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-22:37:52.312347 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 49200.0 total, 600.0 interval Cumulative writes: 81K writes, 328K keys, 81K commit groups, 1.0 writes per commit group, ingest: 0.04 GB, 0.00 MB/s Cumulative WAL: 81K writes, 0 syncs, 81615.00 writes per sync, written: 0.04 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1001 writes, 4016 keys, 1001 commit groups, 1.0 writes per commit group, ingest: 0.52 MB, 0.00 MB/s Interval WAL: 1001 writes, 0 syncs, 1001.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 2/0 28.02 KB 0.2 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 4.0 0.26 0.15 66 0.004 0 0 0.0 0.0 L1 1/0 27.47 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 68.3 12.3 0.02 0.01 8 0.002 20K 10K 0.0 0.0 Sum 3/0 55.49 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.3 4.5 0.28 0.16 74 0.004 20K 10K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.2 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 68.3 12.3 0.02 0.01 8 0.002 20K 10K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.0 0.26 0.15 66 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 49200.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.3 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 83 last_copies: 0 last_secs: 4.2e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(66,878.12 KB,10.7193%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-22:42:52.837286 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-22:42:52.837375 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #148. Immutable memtables: 0. 2026/02/15-22:42:52.837429 135275893429952 (Original Log Time 2026/02/15-22:42:52.837412) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-22:42:52.837432 135275893429952 [/flush_job.cc:816] [default] [JOB 76] Flushing memtable with next log file: 148 2026/02/15-22:42:52.838335 135275893429952 EVENT_LOG_v1 {"time_micros": 1771191772838329, "job": 76, "event": "flush_started", "num_memtables": 1, "num_entries": 4912, "num_deletes": 1226, "total_data_size": 696692, "memory_usage": 788912, "flush_reason": "Write Buffer Manager"} 2026/02/15-22:42:52.838337 135275893429952 [/flush_job.cc:845] [default] [JOB 76] Level-0 flush table #149: started 2026/02/15-22:42:52.840469 135275893429952 EVENT_LOG_v1 {"time_micros": 1771191772840461, "cf_name": "default", "job": 76, "event": "table_file_creation", "file_number": 149, "file_size": 12396, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1037, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10452, "raw_average_key_size": 88, "raw_value_size": 5076, "raw_average_value_size": 43, "num_data_blocks": 1, "num_entries": 118, "num_filter_entries": 0, "num_deletions": 87, "num_merge_operands": 0, "num_range_deletions": 58, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771191007, "oldest_key_time": 1771191007, "file_creation_time": 1771191772, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 149}} 2026/02/15-22:42:52.840502 135275893429952 [/flush_job.cc:930] [default] [JOB 76] Level-0 flush table #149: 12396 bytes OK 2026/02/15-22:42:52.841261 135275893429952 [/flush_job.cc:983] [default] [JOB 76] Flush lasted 3835 microseconds, and 2177 cpu microseconds. 2026/02/15-22:42:52.842114 135275893429952 (Original Log Time 2026/02/15-22:42:52.841264) [/memtable_list.cc:469] [default] Level-0 commit table #149 started 2026/02/15-22:42:52.842115 135275893429952 (Original Log Time 2026/02/15-22:42:52.842084) [/memtable_list.cc:675] [default] Level-0 commit table #149: memtable #1 done 2026/02/15-22:42:52.842115 135275893429952 (Original Log Time 2026/02/15-22:42:52.842092) EVENT_LOG_v1 {"time_micros": 1771191772842089, "job": 76, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [3, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-22:42:52.842116 135275893429952 (Original Log Time 2026/02/15-22:42:52.842102) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[3 1 0 0] max score 0.38 2026/02/15-22:42:52.842119 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 76] Try to delete WAL files size 675794, prev total WAL file size 678018, number of live WAL files 2. 2026/02/15-22:42:52.842255 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000146.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-22:47:52.312548 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-22:47:52.312565 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 49800.0 total, 600.0 interval Cumulative writes: 82K writes, 332K keys, 82K commit groups, 1.0 writes per commit group, ingest: 0.04 GB, 0.00 MB/s Cumulative WAL: 82K writes, 0 syncs, 82544.00 writes per sync, written: 0.04 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 929 writes, 3716 keys, 929 commit groups, 1.0 writes per commit group, ingest: 0.49 MB, 0.00 MB/s Interval WAL: 929 writes, 0 syncs, 929.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 3/0 40.12 KB 0.4 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 4.0 0.26 0.15 67 0.004 0 0 0.0 0.0 L1 1/0 27.47 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 68.3 12.3 0.02 0.01 8 0.002 20K 10K 0.0 0.0 Sum 4/0 67.60 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.2 4.5 0.28 0.16 75 0.004 20K 10K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.1 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 68.3 12.3 0.02 0.01 8 0.002 20K 10K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.0 0.26 0.15 67 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 49800.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.3 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 84 last_copies: 0 last_secs: 3.5e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(67,888.27 KB,10.8431%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-22:56:17.727339 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-22:56:17.727425 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #150. Immutable memtables: 0. 2026/02/15-22:56:17.727487 135275893429952 (Original Log Time 2026/02/15-22:56:17.727468) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-22:56:17.727491 135275893429952 [/flush_job.cc:816] [default] [JOB 77] Flushing memtable with next log file: 150 2026/02/15-22:56:17.728668 135275893429952 EVENT_LOG_v1 {"time_micros": 1771192577728661, "job": 77, "event": "flush_started", "num_memtables": 1, "num_entries": 4880, "num_deletes": 1220, "total_data_size": 696324, "memory_usage": 789144, "flush_reason": "Write Buffer Manager"} 2026/02/15-22:56:17.728672 135275893429952 [/flush_job.cc:845] [default] [JOB 77] Level-0 flush table #151: started 2026/02/15-22:56:17.731226 135275893429952 EVENT_LOG_v1 {"time_micros": 1771192577731212, "cf_name": "default", "job": 77, "event": "table_file_creation", "file_number": 151, "file_size": 7701, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 556, "index_size": 104, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 6056, "raw_average_key_size": 94, "raw_value_size": 2948, "raw_average_value_size": 46, "num_data_blocks": 1, "num_entries": 64, "num_filter_entries": 0, "num_deletions": 48, "num_merge_operands": 0, "num_range_deletions": 32, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771191772, "oldest_key_time": 1771191772, "file_creation_time": 1771192577, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 151}} 2026/02/15-22:56:17.731316 135275893429952 [/flush_job.cc:930] [default] [JOB 77] Level-0 flush table #151: 7701 bytes OK 2026/02/15-22:56:17.732101 135275893429952 [/flush_job.cc:983] [default] [JOB 77] Flush lasted 4618 microseconds, and 3042 cpu microseconds. 2026/02/15-22:56:17.732988 135275893429952 (Original Log Time 2026/02/15-22:56:17.732105) [/memtable_list.cc:469] [default] Level-0 commit table #151 started 2026/02/15-22:56:17.732989 135275893429952 (Original Log Time 2026/02/15-22:56:17.732952) [/memtable_list.cc:675] [default] Level-0 commit table #151: memtable #1 done 2026/02/15-22:56:17.732990 135275893429952 (Original Log Time 2026/02/15-22:56:17.732962) EVENT_LOG_v1 {"time_micros": 1771192577732959, "job": 77, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [4, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-22:56:17.732990 135275893429952 (Original Log Time 2026/02/15-22:56:17.732975) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[4 1 0 0] max score 0.50 2026/02/15-22:56:17.732994 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 77] Try to delete WAL files size 675584, prev total WAL file size 684444, number of live WAL files 2. 2026/02/15-22:56:17.733155 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000148.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-22:57:52.312751 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-22:57:52.312770 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 50400.0 total, 600.0 interval Cumulative writes: 83K writes, 336K keys, 83K commit groups, 1.0 writes per commit group, ingest: 0.04 GB, 0.00 MB/s Cumulative WAL: 83K writes, 0 syncs, 83456.00 writes per sync, written: 0.04 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 912 writes, 3648 keys, 912 commit groups, 1.0 writes per commit group, ingest: 0.48 MB, 0.00 MB/s Interval WAL: 912 writes, 0 syncs, 912.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 4/0 47.65 KB 0.5 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.9 0.27 0.16 68 0.004 0 0 0.0 0.0 L1 1/0 27.47 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 68.3 12.3 0.02 0.01 8 0.002 20K 10K 0.0 0.0 Sum 5/0 75.12 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.2 4.4 0.29 0.17 76 0.004 20K 10K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 1.6 0.00 0.00 1 0.005 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 68.3 12.3 0.02 0.01 8 0.002 20K 10K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.9 0.27 0.16 68 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 50400.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.3 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 85 last_copies: 0 last_secs: 3.7e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(68,894.27 KB,10.9163%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-23:07:52.312976 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-23:07:52.312998 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 51000.0 total, 600.0 interval Cumulative writes: 84K writes, 340K keys, 84K commit groups, 1.0 writes per commit group, ingest: 0.04 GB, 0.00 MB/s Cumulative WAL: 84K writes, 0 syncs, 84473.00 writes per sync, written: 0.04 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1017 writes, 4082 keys, 1017 commit groups, 1.0 writes per commit group, ingest: 0.53 MB, 0.00 MB/s Interval WAL: 1017 writes, 0 syncs, 1017.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 4/0 47.65 KB 0.5 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.9 0.27 0.16 68 0.004 0 0 0.0 0.0 L1 1/0 27.47 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 68.3 12.3 0.02 0.01 8 0.002 20K 10K 0.0 0.0 Sum 5/0 75.12 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.2 4.4 0.29 0.17 76 0.004 20K 10K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 68.3 12.3 0.02 0.01 8 0.002 20K 10K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.9 0.27 0.16 68 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 51000.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.3 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 86 last_copies: 0 last_secs: 3.6e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(68,894.27 KB,10.9163%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-23:08:33.632965 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-23:08:33.633051 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #152. Immutable memtables: 0. 2026/02/15-23:08:33.633114 135275893429952 (Original Log Time 2026/02/15-23:08:33.633098) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-23:08:33.633118 135275893429952 [/flush_job.cc:816] [default] [JOB 78] Flushing memtable with next log file: 152 2026/02/15-23:08:33.634221 135275893429952 EVENT_LOG_v1 {"time_micros": 1771193313634216, "job": 78, "event": "flush_started", "num_memtables": 1, "num_entries": 4930, "num_deletes": 1229, "total_data_size": 696213, "memory_usage": 788768, "flush_reason": "Write Buffer Manager"} 2026/02/15-23:08:33.634223 135275893429952 [/flush_job.cc:845] [default] [JOB 78] Level-0 flush table #153: started 2026/02/15-23:08:33.636367 135275893429952 EVENT_LOG_v1 {"time_micros": 1771193313636358, "cf_name": "default", "job": 78, "event": "table_file_creation", "file_number": 153, "file_size": 15660, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1292, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 13460, "raw_average_key_size": 87, "raw_value_size": 6535, "raw_average_value_size": 42, "num_data_blocks": 1, "num_entries": 154, "num_filter_entries": 0, "num_deletions": 114, "num_merge_operands": 0, "num_range_deletions": 76, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771192577, "oldest_key_time": 1771192577, "file_creation_time": 1771193313, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 153}} 2026/02/15-23:08:33.636403 135275893429952 [/flush_job.cc:930] [default] [JOB 78] Level-0 flush table #153: 15660 bytes OK 2026/02/15-23:08:33.637164 135275893429952 [/flush_job.cc:983] [default] [JOB 78] Flush lasted 4052 microseconds, and 2339 cpu microseconds. 2026/02/15-23:08:33.638001 135275893429952 (Original Log Time 2026/02/15-23:08:33.637166) [/memtable_list.cc:469] [default] Level-0 commit table #153 started 2026/02/15-23:08:33.638002 135275893429952 (Original Log Time 2026/02/15-23:08:33.637974) [/memtable_list.cc:675] [default] Level-0 commit table #153: memtable #1 done 2026/02/15-23:08:33.638002 135275893429952 (Original Log Time 2026/02/15-23:08:33.637981) EVENT_LOG_v1 {"time_micros": 1771193313637978, "job": 78, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [5, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-23:08:33.638003 135275893429952 (Original Log Time 2026/02/15-23:08:33.637990) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[5 1 0 0] max score 0.62 2026/02/15-23:08:33.638006 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 78] Try to delete WAL files size 675222, prev total WAL file size 683072, number of live WAL files 2. 2026/02/15-23:08:33.638148 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000150.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-23:17:52.313196 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-23:17:52.313225 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 51600.0 total, 600.0 interval Cumulative writes: 85K writes, 344K keys, 85K commit groups, 1.0 writes per commit group, ingest: 0.04 GB, 0.00 MB/s Cumulative WAL: 85K writes, 0 syncs, 85493.00 writes per sync, written: 0.04 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1020 writes, 4096 keys, 1020 commit groups, 1.0 writes per commit group, ingest: 0.53 MB, 0.00 MB/s Interval WAL: 1020 writes, 0 syncs, 1020.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 5/0 62.94 KB 0.6 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.9 0.27 0.16 69 0.004 0 0 0.0 0.0 L1 1/0 27.47 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 68.3 12.3 0.02 0.01 8 0.002 20K 10K 0.0 0.0 Sum 6/0 90.41 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.1 4.4 0.29 0.17 77 0.004 20K 10K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.7 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 68.3 12.3 0.02 0.01 8 0.002 20K 10K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.9 0.27 0.16 69 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 51600.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.3 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 87 last_copies: 0 last_secs: 3.4e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(69,907.34 KB,11.076%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-23:20:34.306395 135291179360384 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-23:20:34.306482 135291179360384 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #154. Immutable memtables: 0. 2026/02/15-23:20:34.306546 135275893429952 (Original Log Time 2026/02/15-23:20:34.306528) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-23:20:34.306549 135275893429952 [/flush_job.cc:816] [default] [JOB 79] Flushing memtable with next log file: 154 2026/02/15-23:20:34.307660 135275893429952 EVENT_LOG_v1 {"time_micros": 1771194034307654, "job": 79, "event": "flush_started", "num_memtables": 1, "num_entries": 4950, "num_deletes": 1233, "total_data_size": 696540, "memory_usage": 789032, "flush_reason": "Write Buffer Manager"} 2026/02/15-23:20:34.307662 135275893429952 [/flush_job.cc:845] [default] [JOB 79] Level-0 flush table #155: started 2026/02/15-23:20:34.309859 135275893429952 EVENT_LOG_v1 {"time_micros": 1771194034309846, "cf_name": "default", "job": 79, "event": "table_file_creation", "file_number": 155, "file_size": 12389, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1030, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10452, "raw_average_key_size": 88, "raw_value_size": 5076, "raw_average_value_size": 43, "num_data_blocks": 1, "num_entries": 118, "num_filter_entries": 0, "num_deletions": 87, "num_merge_operands": 0, "num_range_deletions": 58, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771193313, "oldest_key_time": 1771193313, "file_creation_time": 1771194034, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 155}} 2026/02/15-23:20:34.309922 135275893429952 [/flush_job.cc:930] [default] [JOB 79] Level-0 flush table #155: 12389 bytes OK 2026/02/15-23:20:34.310691 135275893429952 [/flush_job.cc:983] [default] [JOB 79] Flush lasted 4149 microseconds, and 2458 cpu microseconds. 2026/02/15-23:20:34.311573 135275893429952 (Original Log Time 2026/02/15-23:20:34.310696) [/memtable_list.cc:469] [default] Level-0 commit table #155 started 2026/02/15-23:20:34.311575 135275893429952 (Original Log Time 2026/02/15-23:20:34.311532) [/memtable_list.cc:675] [default] Level-0 commit table #155: memtable #1 done 2026/02/15-23:20:34.311576 135275893429952 (Original Log Time 2026/02/15-23:20:34.311544) EVENT_LOG_v1 {"time_micros": 1771194034311540, "job": 79, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [6, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-23:20:34.311577 135275893429952 (Original Log Time 2026/02/15-23:20:34.311558) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[6 1 0 0] max score 0.75 2026/02/15-23:20:34.311580 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 79] Try to delete WAL files size 675453, prev total WAL file size 678793, number of live WAL files 2. 2026/02/15-23:20:34.311771 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000152.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-23:27:52.313425 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-23:27:52.313451 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 52200.0 total, 600.0 interval Cumulative writes: 86K writes, 348K keys, 86K commit groups, 1.0 writes per commit group, ingest: 0.04 GB, 0.00 MB/s Cumulative WAL: 86K writes, 0 syncs, 86502.00 writes per sync, written: 0.04 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1009 writes, 4048 keys, 1009 commit groups, 1.0 writes per commit group, ingest: 0.53 MB, 0.00 MB/s Interval WAL: 1009 writes, 0 syncs, 1009.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 6/0 75.04 KB 0.8 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.9 0.28 0.16 70 0.004 0 0 0.0 0.0 L1 1/0 27.47 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 68.3 12.3 0.02 0.01 8 0.002 20K 10K 0.0 0.0 Sum 7/0 102.51 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.1 4.4 0.29 0.17 78 0.004 20K 10K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 2.8 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 68.3 12.3 0.02 0.01 8 0.002 20K 10K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.9 0.28 0.16 70 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 52200.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.3 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 88 last_copies: 0 last_secs: 3.2e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(70,917.48 KB,11.1998%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-23:33:16.771215 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-23:33:16.771299 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #156. Immutable memtables: 0. 2026/02/15-23:33:16.771349 135275893429952 (Original Log Time 2026/02/15-23:33:16.771333) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-23:33:16.771352 135275893429952 [/flush_job.cc:816] [default] [JOB 80] Flushing memtable with next log file: 156 2026/02/15-23:33:16.772294 135275893429952 EVENT_LOG_v1 {"time_micros": 1771194796772289, "job": 80, "event": "flush_started", "num_memtables": 1, "num_entries": 4918, "num_deletes": 1227, "total_data_size": 696526, "memory_usage": 789128, "flush_reason": "Write Buffer Manager"} 2026/02/15-23:33:16.772296 135275893429952 [/flush_job.cc:845] [default] [JOB 80] Level-0 flush table #157: started 2026/02/15-23:33:16.774426 135275893429952 EVENT_LOG_v1 {"time_micros": 1771194796774418, "cf_name": "default", "job": 80, "event": "table_file_creation", "file_number": 157, "file_size": 12715, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1061, "index_size": 81, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10748, "raw_average_key_size": 88, "raw_value_size": 5219, "raw_average_value_size": 42, "num_data_blocks": 1, "num_entries": 122, "num_filter_entries": 0, "num_deletions": 90, "num_merge_operands": 0, "num_range_deletions": 60, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771194034, "oldest_key_time": 1771194034, "file_creation_time": 1771194796, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 157}} 2026/02/15-23:33:16.774483 135275893429952 [/flush_job.cc:930] [default] [JOB 80] Level-0 flush table #157: 12715 bytes OK 2026/02/15-23:33:16.775234 135275893429952 [/flush_job.cc:983] [default] [JOB 80] Flush lasted 3887 microseconds, and 2230 cpu microseconds. 2026/02/15-23:33:16.776062 135275893429952 (Original Log Time 2026/02/15-23:33:16.775236) [/memtable_list.cc:469] [default] Level-0 commit table #157 started 2026/02/15-23:33:16.776063 135275893429952 (Original Log Time 2026/02/15-23:33:16.776033) [/memtable_list.cc:675] [default] Level-0 commit table #157: memtable #1 done 2026/02/15-23:33:16.776063 135275893429952 (Original Log Time 2026/02/15-23:33:16.776040) EVENT_LOG_v1 {"time_micros": 1771194796776038, "job": 80, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [7, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-23:33:16.776064 135275893429952 (Original Log Time 2026/02/15-23:33:16.776051) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[7 1 0 0] max score 0.88 2026/02/15-23:33:16.776067 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 80] Try to delete WAL files size 675597, prev total WAL file size 683447, number of live WAL files 2. 2026/02/15-23:33:16.776250 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000154.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-23:37:52.313655 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-23:37:52.313685 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 52800.0 total, 600.0 interval Cumulative writes: 87K writes, 351K keys, 87K commit groups, 1.0 writes per commit group, ingest: 0.04 GB, 0.00 MB/s Cumulative WAL: 87K writes, 0 syncs, 87431.00 writes per sync, written: 0.04 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 929 writes, 3716 keys, 929 commit groups, 1.0 writes per commit group, ingest: 0.49 MB, 0.00 MB/s Interval WAL: 929 writes, 0 syncs, 929.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 7/0 87.45 KB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.9 0.28 0.16 71 0.004 0 0 0.0 0.0 L1 1/0 27.47 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 68.3 12.3 0.02 0.01 8 0.002 20K 10K 0.0 0.0 Sum 8/0 114.93 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.0 4.4 0.30 0.17 79 0.004 20K 10K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.1 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 68.3 12.3 0.02 0.01 8 0.002 20K 10K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.9 0.28 0.16 71 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 52800.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.3 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 89 last_copies: 0 last_secs: 3.4e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(71,927.91 KB,11.327%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-23:46:19.364842 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-23:46:19.364919 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #158. Immutable memtables: 0. 2026/02/15-23:46:19.364975 135275893429952 (Original Log Time 2026/02/15-23:46:19.364956) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-23:46:19.364980 135275893429952 [/flush_job.cc:816] [default] [JOB 81] Flushing memtable with next log file: 158 2026/02/15-23:46:19.366052 135275893429952 EVENT_LOG_v1 {"time_micros": 1771195579366046, "job": 81, "event": "flush_started", "num_memtables": 1, "num_entries": 4884, "num_deletes": 1221, "total_data_size": 696969, "memory_usage": 789288, "flush_reason": "Write Buffer Manager"} 2026/02/15-23:46:19.366054 135275893429952 [/flush_job.cc:845] [default] [JOB 81] Level-0 flush table #159: started 2026/02/15-23:46:19.367991 135275893429952 EVENT_LOG_v1 {"time_micros": 1771195579367983, "cf_name": "default", "job": 81, "event": "table_file_creation", "file_number": 159, "file_size": 7706, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 561, "index_size": 104, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 6056, "raw_average_key_size": 94, "raw_value_size": 2948, "raw_average_value_size": 46, "num_data_blocks": 1, "num_entries": 64, "num_filter_entries": 0, "num_deletions": 48, "num_merge_operands": 0, "num_range_deletions": 32, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771194796, "oldest_key_time": 1771194796, "file_creation_time": 1771195579, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 159}} 2026/02/15-23:46:19.368027 135275893429952 [/flush_job.cc:930] [default] [JOB 81] Level-0 flush table #159: 7706 bytes OK 2026/02/15-23:46:19.368797 135275893429952 [/flush_job.cc:983] [default] [JOB 81] Flush lasted 3826 microseconds, and 2331 cpu microseconds. 2026/02/15-23:46:19.378880 135275893429952 (Original Log Time 2026/02/15-23:46:19.368799) [/memtable_list.cc:469] [default] Level-0 commit table #159 started 2026/02/15-23:46:19.378883 135275893429952 (Original Log Time 2026/02/15-23:46:19.378824) [/memtable_list.cc:675] [default] Level-0 commit table #159: memtable #1 done 2026/02/15-23:46:19.378883 135275893429952 (Original Log Time 2026/02/15-23:46:19.378842) EVENT_LOG_v1 {"time_micros": 1771195579378837, "job": 81, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [8, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-23:46:19.378884 135275893429952 (Original Log Time 2026/02/15-23:46:19.378862) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[8 1 0 0] max score 1.00 2026/02/15-23:46:19.378887 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 81] Try to delete WAL files size 676212, prev total WAL file size 681210, number of live WAL files 2. 2026/02/15-23:46:19.378926 135275901822656 [/compaction/compaction_job.cc:2331] [default] [JOB 82] Compacting 8@0 + 1@1 files to L1, score 1.00 2026/02/15-23:46:19.378933 135275901822656 [/compaction/compaction_job.cc:2337] [default] Compaction start summary: Base version 82 Base level 0, inputs: [159(7706B) 157(12KB) 155(12KB) 153(15KB) 151(7701B) 149(12KB) 147(12KB) 145(15KB)], [143(27KB)] 2026/02/15-23:46:19.378943 135275901822656 EVENT_LOG_v1 {"time_micros": 1771195579378936, "job": 82, "event": "compaction_started", "compaction_reason": "LevelL0FilesNum", "files_L0": [159, 157, 155, 153, 151, 149, 147, 145], "files_L1": [143], "score": 1, "input_data_size": 125393} 2026/02/15-23:46:19.379064 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000156.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-23:46:19.381519 135275901822656 [/compaction/compaction_job.cc:1937] [default] [JOB 82] Generated table #160: 1241 keys, 28139 bytes 2026/02/15-23:46:19.381540 135275901822656 EVENT_LOG_v1 {"time_micros": 1771195579381527, "cf_name": "default", "job": 82, "event": "table_file_creation", "file_number": 160, "file_size": 28139, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 26837, "index_size": 683, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 86984, "raw_average_key_size": 70, "raw_value_size": 16343, "raw_average_value_size": 13, "num_data_blocks": 12, "num_entries": 1241, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771142272, "oldest_key_time": 0, "file_creation_time": 1771195579, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 160}} 2026/02/15-23:46:19.382411 135275901822656 [/compaction/compaction_job.cc:1998] [default] [JOB 82] Compacted 8@0 + 1@1 files to L1 => 28139 bytes 2026/02/15-23:46:19.383290 135275901822656 (Original Log Time 2026/02/15-23:46:19.383253) [/compaction/compaction_job.cc:944] [default] compacted to: files[0 1 0 0] max score 0.00, MB/sec: 48.0 rd, 10.8 wr, level 1, files in(8, 1) out(1 +0 blob) MB in(0.1, 0.0 +0.0 blob) out(0.0 +0.0 blob), read-write-amplify(1.6) write-amplify(0.3) OK, records in: 2161, records dropped: 920 output_compression: Snappy 2026/02/15-23:46:19.383295 135275901822656 (Original Log Time 2026/02/15-23:46:19.383268) EVENT_LOG_v1 {"time_micros": 1771195579383262, "job": 82, "event": "compaction_finished", "compaction_time_micros": 2614, "compaction_time_cpu_micros": 1732, "output_level": 1, "num_output_files": 1, "total_output_size": 28139, "num_input_records": 2161, "num_output_records": 1241, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "lsm_state": [0, 1, 0, 0]} 2026/02/15-23:46:19.383355 135275901822656 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000159.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-23:46:19.383360 135275901822656 EVENT_LOG_v1 {"time_micros": 1771195579383359, "job": 82, "event": "table_file_deletion", "file_number": 159} 2026/02/15-23:46:19.383389 135275901822656 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000157.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-23:46:19.383391 135275901822656 EVENT_LOG_v1 {"time_micros": 1771195579383391, "job": 82, "event": "table_file_deletion", "file_number": 157} 2026/02/15-23:46:19.383422 135275901822656 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000155.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-23:46:19.383424 135275901822656 EVENT_LOG_v1 {"time_micros": 1771195579383424, "job": 82, "event": "table_file_deletion", "file_number": 155} 2026/02/15-23:46:19.383446 135275901822656 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000153.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-23:46:19.383448 135275901822656 EVENT_LOG_v1 {"time_micros": 1771195579383448, "job": 82, "event": "table_file_deletion", "file_number": 153} 2026/02/15-23:46:19.383468 135275901822656 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000151.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-23:46:19.383470 135275901822656 EVENT_LOG_v1 {"time_micros": 1771195579383470, "job": 82, "event": "table_file_deletion", "file_number": 151} 2026/02/15-23:46:19.383494 135275901822656 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000149.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-23:46:19.383496 135275901822656 EVENT_LOG_v1 {"time_micros": 1771195579383495, "job": 82, "event": "table_file_deletion", "file_number": 149} 2026/02/15-23:46:19.383515 135275901822656 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000147.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-23:46:19.383517 135275901822656 EVENT_LOG_v1 {"time_micros": 1771195579383516, "job": 82, "event": "table_file_deletion", "file_number": 147} 2026/02/15-23:46:19.383538 135275901822656 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000145.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-23:46:19.383540 135275901822656 EVENT_LOG_v1 {"time_micros": 1771195579383539, "job": 82, "event": "table_file_deletion", "file_number": 145} 2026/02/15-23:46:19.383584 135275901822656 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000143.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/15-23:46:19.383586 135275901822656 EVENT_LOG_v1 {"time_micros": 1771195579383585, "job": 82, "event": "table_file_deletion", "file_number": 143} 2026/02/15-23:47:52.313869 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-23:47:52.313899 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 53400.0 total, 600.0 interval Cumulative writes: 88K writes, 355K keys, 88K commit groups, 1.0 writes per commit group, ingest: 0.05 GB, 0.00 MB/s Cumulative WAL: 88K writes, 0 syncs, 88327.00 writes per sync, written: 0.05 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 896 writes, 3584 keys, 896 commit groups, 1.0 writes per commit group, ingest: 0.47 MB, 0.00 MB/s Interval WAL: 896 writes, 0 syncs, 896.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.9 0.28 0.17 72 0.004 0 0 0.0 0.0 L1 1/0 27.48 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 65.4 12.0 0.02 0.01 9 0.002 22K 11K 0.0 0.0 Sum 1/0 27.48 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.3 4.4 0.30 0.18 81 0.004 22K 11K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.7 18.6 5.3 0.01 0.00 2 0.003 2161 920 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 65.4 12.0 0.02 0.01 9 0.002 22K 11K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.9 0.28 0.17 72 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 53400.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.3 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 90 last_copies: 0 last_secs: 3.4e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(72,933.91 KB,11.4002%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-23:57:52.314112 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/15-23:57:52.314144 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 54000.0 total, 600.0 interval Cumulative writes: 89K writes, 359K keys, 89K commit groups, 1.0 writes per commit group, ingest: 0.05 GB, 0.00 MB/s Cumulative WAL: 89K writes, 0 syncs, 89327.00 writes per sync, written: 0.05 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1000 writes, 4012 keys, 1000 commit groups, 1.0 writes per commit group, ingest: 0.52 MB, 0.00 MB/s Interval WAL: 1000 writes, 0 syncs, 1000.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.9 0.28 0.17 72 0.004 0 0 0.0 0.0 L1 1/0 27.48 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 65.4 12.0 0.02 0.01 9 0.002 22K 11K 0.0 0.0 Sum 1/0 27.48 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.3 4.4 0.30 0.18 81 0.004 22K 11K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 65.4 12.0 0.02 0.01 9 0.002 22K 11K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.9 0.28 0.17 72 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 54000.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.3 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 91 last_copies: 0 last_secs: 3.7e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(72,933.91 KB,11.4002%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/15-23:58:46.953981 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/15-23:58:46.954064 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #161. Immutable memtables: 0. 2026/02/15-23:58:46.954121 135275893429952 (Original Log Time 2026/02/15-23:58:46.954102) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/15-23:58:46.954124 135275893429952 [/flush_job.cc:816] [default] [JOB 83] Flushing memtable with next log file: 161 2026/02/15-23:58:46.955319 135275893429952 EVENT_LOG_v1 {"time_micros": 1771196326955313, "job": 83, "event": "flush_started", "num_memtables": 1, "num_entries": 4926, "num_deletes": 1228, "total_data_size": 695526, "memory_usage": 789128, "flush_reason": "Write Buffer Manager"} 2026/02/15-23:58:46.955323 135275893429952 [/flush_job.cc:845] [default] [JOB 83] Level-0 flush table #162: started 2026/02/15-23:58:46.957899 135275893429952 EVENT_LOG_v1 {"time_micros": 1771196326957885, "cf_name": "default", "job": 83, "event": "table_file_creation", "file_number": 162, "file_size": 15663, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1295, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 13460, "raw_average_key_size": 87, "raw_value_size": 6535, "raw_average_value_size": 42, "num_data_blocks": 1, "num_entries": 154, "num_filter_entries": 0, "num_deletions": 114, "num_merge_operands": 0, "num_range_deletions": 76, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771195579, "oldest_key_time": 1771195579, "file_creation_time": 1771196326, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 162}} 2026/02/15-23:58:46.957960 135275893429952 [/flush_job.cc:930] [default] [JOB 83] Level-0 flush table #162: 15663 bytes OK 2026/02/15-23:58:46.958716 135275893429952 [/flush_job.cc:983] [default] [JOB 83] Flush lasted 4600 microseconds, and 3046 cpu microseconds. 2026/02/15-23:58:46.959602 135275893429952 (Original Log Time 2026/02/15-23:58:46.958720) [/memtable_list.cc:469] [default] Level-0 commit table #162 started 2026/02/15-23:58:46.959604 135275893429952 (Original Log Time 2026/02/15-23:58:46.959560) [/memtable_list.cc:675] [default] Level-0 commit table #162: memtable #1 done 2026/02/15-23:58:46.959605 135275893429952 (Original Log Time 2026/02/15-23:58:46.959573) EVENT_LOG_v1 {"time_micros": 1771196326959569, "job": 83, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [1, 1, 0, 0], "immutable_memtables": 0} 2026/02/15-23:58:46.959606 135275893429952 (Original Log Time 2026/02/15-23:58:46.959586) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[1 1 0 0] max score 0.12 2026/02/15-23:58:46.959609 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 83] Try to delete WAL files size 674552, prev total WAL file size 675144, number of live WAL files 2. 2026/02/15-23:58:46.959805 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000158.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-00:07:52.314380 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-00:07:52.314419 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 54600.0 total, 600.0 interval Cumulative writes: 90K writes, 363K keys, 90K commit groups, 1.0 writes per commit group, ingest: 0.05 GB, 0.00 MB/s Cumulative WAL: 90K writes, 0 syncs, 90321.00 writes per sync, written: 0.05 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 994 writes, 3990 keys, 994 commit groups, 1.0 writes per commit group, ingest: 0.52 MB, 0.00 MB/s Interval WAL: 994 writes, 0 syncs, 994.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 1/0 15.30 KB 0.1 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.9 0.29 0.17 73 0.004 0 0 0.0 0.0 L1 1/0 27.48 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 65.4 12.0 0.02 0.01 9 0.002 22K 11K 0.0 0.0 Sum 2/0 42.78 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.3 4.4 0.31 0.18 82 0.004 22K 11K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.2 0.00 0.00 1 0.005 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 65.4 12.0 0.02 0.01 9 0.002 22K 11K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.9 0.29 0.17 73 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 54600.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.3 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 92 last_copies: 0 last_secs: 3.5e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(73,946.98 KB,11.5599%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-00:10:55.241762 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/16-00:10:55.241832 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #163. Immutable memtables: 0. 2026/02/16-00:10:55.241890 135275893429952 (Original Log Time 2026/02/16-00:10:55.241873) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/16-00:10:55.241894 135275893429952 [/flush_job.cc:816] [default] [JOB 84] Flushing memtable with next log file: 163 2026/02/16-00:10:55.243053 135275893429952 EVENT_LOG_v1 {"time_micros": 1771197055243046, "job": 84, "event": "flush_started", "num_memtables": 1, "num_entries": 4942, "num_deletes": 1231, "total_data_size": 695640, "memory_usage": 788784, "flush_reason": "Write Buffer Manager"} 2026/02/16-00:10:55.243057 135275893429952 [/flush_job.cc:845] [default] [JOB 84] Level-0 flush table #164: started 2026/02/16-00:10:55.245672 135275893429952 EVENT_LOG_v1 {"time_micros": 1771197055245658, "cf_name": "default", "job": 84, "event": "table_file_creation", "file_number": 164, "file_size": 12387, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1028, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10452, "raw_average_key_size": 88, "raw_value_size": 5076, "raw_average_value_size": 43, "num_data_blocks": 1, "num_entries": 118, "num_filter_entries": 0, "num_deletions": 87, "num_merge_operands": 0, "num_range_deletions": 58, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771196326, "oldest_key_time": 1771196326, "file_creation_time": 1771197055, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 164}} 2026/02/16-00:10:55.245734 135275893429952 [/flush_job.cc:930] [default] [JOB 84] Level-0 flush table #164: 12387 bytes OK 2026/02/16-00:10:55.246507 135275893429952 [/flush_job.cc:983] [default] [JOB 84] Flush lasted 4619 microseconds, and 2957 cpu microseconds. 2026/02/16-00:10:55.247392 135275893429952 (Original Log Time 2026/02/16-00:10:55.246512) [/memtable_list.cc:469] [default] Level-0 commit table #164 started 2026/02/16-00:10:55.247394 135275893429952 (Original Log Time 2026/02/16-00:10:55.247357) [/memtable_list.cc:675] [default] Level-0 commit table #164: memtable #1 done 2026/02/16-00:10:55.247394 135275893429952 (Original Log Time 2026/02/16-00:10:55.247366) EVENT_LOG_v1 {"time_micros": 1771197055247363, "job": 84, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [2, 1, 0, 0], "immutable_memtables": 0} 2026/02/16-00:10:55.247395 135275893429952 (Original Log Time 2026/02/16-00:10:55.247379) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[2 1 0 0] max score 0.25 2026/02/16-00:10:55.247399 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 84] Try to delete WAL files size 674587, prev total WAL file size 676811, number of live WAL files 2. 2026/02/16-00:10:55.247576 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000161.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-00:17:52.314636 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-00:17:52.314668 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 55200.0 total, 600.0 interval Cumulative writes: 91K writes, 367K keys, 91K commit groups, 1.0 writes per commit group, ingest: 0.05 GB, 0.00 MB/s Cumulative WAL: 91K writes, 0 syncs, 91354.00 writes per sync, written: 0.05 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1033 writes, 4148 keys, 1033 commit groups, 1.0 writes per commit group, ingest: 0.54 MB, 0.00 MB/s Interval WAL: 1033 writes, 0 syncs, 1033.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 2/0 27.39 KB 0.2 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.8 0.29 0.17 74 0.004 0 0 0.0 0.0 L1 1/0 27.48 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 65.4 12.0 0.02 0.01 9 0.002 22K 11K 0.0 0.0 Sum 3/0 54.87 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.2 4.4 0.31 0.18 83 0.004 22K 11K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 2.6 0.00 0.00 1 0.005 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 65.4 12.0 0.02 0.01 9 0.002 22K 11K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.8 0.29 0.17 74 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 55200.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.3 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 93 last_copies: 0 last_secs: 4.1e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(74,957.12 KB,11.6837%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-00:23:34.112637 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/16-00:23:34.112725 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #165. Immutable memtables: 0. 2026/02/16-00:23:34.112790 135275893429952 (Original Log Time 2026/02/16-00:23:34.112773) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/16-00:23:34.112793 135275893429952 [/flush_job.cc:816] [default] [JOB 85] Flushing memtable with next log file: 165 2026/02/16-00:23:34.113866 135275893429952 EVENT_LOG_v1 {"time_micros": 1771197814113860, "job": 85, "event": "flush_started", "num_memtables": 1, "num_entries": 4910, "num_deletes": 1225, "total_data_size": 695308, "memory_usage": 789144, "flush_reason": "Write Buffer Manager"} 2026/02/16-00:23:34.113868 135275893429952 [/flush_job.cc:845] [default] [JOB 85] Level-0 flush table #166: started 2026/02/16-00:23:34.115947 135275893429952 EVENT_LOG_v1 {"time_micros": 1771197814115939, "cf_name": "default", "job": 85, "event": "table_file_creation", "file_number": 166, "file_size": 12391, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1032, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10452, "raw_average_key_size": 88, "raw_value_size": 5076, "raw_average_value_size": 43, "num_data_blocks": 1, "num_entries": 118, "num_filter_entries": 0, "num_deletions": 87, "num_merge_operands": 0, "num_range_deletions": 58, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771197055, "oldest_key_time": 1771197055, "file_creation_time": 1771197814, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 166}} 2026/02/16-00:23:34.115983 135275893429952 [/flush_job.cc:930] [default] [JOB 85] Level-0 flush table #166: 12391 bytes OK 2026/02/16-00:23:34.116746 135275893429952 [/flush_job.cc:983] [default] [JOB 85] Flush lasted 3959 microseconds, and 2313 cpu microseconds. 2026/02/16-00:23:34.117594 135275893429952 (Original Log Time 2026/02/16-00:23:34.116749) [/memtable_list.cc:469] [default] Level-0 commit table #166 started 2026/02/16-00:23:34.117595 135275893429952 (Original Log Time 2026/02/16-00:23:34.117567) [/memtable_list.cc:675] [default] Level-0 commit table #166: memtable #1 done 2026/02/16-00:23:34.117596 135275893429952 (Original Log Time 2026/02/16-00:23:34.117574) EVENT_LOG_v1 {"time_micros": 1771197814117571, "job": 85, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [3, 1, 0, 0], "immutable_memtables": 0} 2026/02/16-00:23:34.117596 135275893429952 (Original Log Time 2026/02/16-00:23:34.117583) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[3 1 0 0] max score 0.38 2026/02/16-00:23:34.117599 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 85] Try to delete WAL files size 674413, prev total WAL file size 681121, number of live WAL files 2. 2026/02/16-00:23:34.117744 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000163.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-00:27:52.314877 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-00:27:52.314908 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 55800.0 total, 600.0 interval Cumulative writes: 92K writes, 371K keys, 92K commit groups, 1.0 writes per commit group, ingest: 0.05 GB, 0.00 MB/s Cumulative WAL: 92K writes, 0 syncs, 92287.00 writes per sync, written: 0.05 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 933 writes, 3732 keys, 933 commit groups, 1.0 writes per commit group, ingest: 0.49 MB, 0.00 MB/s Interval WAL: 933 writes, 0 syncs, 933.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 3/0 39.49 KB 0.4 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.8 0.30 0.17 75 0.004 0 0 0.0 0.0 L1 1/0 27.48 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 65.4 12.0 0.02 0.01 9 0.002 22K 11K 0.0 0.0 Sum 4/0 66.97 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.1 4.3 0.32 0.19 84 0.004 22K 11K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.0 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 65.4 12.0 0.02 0.01 9 0.002 22K 11K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.8 0.30 0.17 75 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 55800.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.3 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 94 last_copies: 0 last_secs: 3.7e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(75,967.27 KB,11.8074%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-00:36:51.690295 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/16-00:36:51.690376 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #167. Immutable memtables: 0. 2026/02/16-00:36:51.690425 135275893429952 (Original Log Time 2026/02/16-00:36:51.690409) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/16-00:36:51.690428 135275893429952 [/flush_job.cc:816] [default] [JOB 86] Flushing memtable with next log file: 167 2026/02/16-00:36:51.691324 135275893429952 EVENT_LOG_v1 {"time_micros": 1771198611691318, "job": 86, "event": "flush_started", "num_memtables": 1, "num_entries": 4880, "num_deletes": 1220, "total_data_size": 696372, "memory_usage": 788888, "flush_reason": "Write Buffer Manager"} 2026/02/16-00:36:51.691326 135275893429952 [/flush_job.cc:845] [default] [JOB 86] Level-0 flush table #168: started 2026/02/16-00:36:51.693496 135275893429952 EVENT_LOG_v1 {"time_micros": 1771198611693487, "cf_name": "default", "job": 86, "event": "table_file_creation", "file_number": 168, "file_size": 8149, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 621, "index_size": 103, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 6440, "raw_average_key_size": 94, "raw_value_size": 3135, "raw_average_value_size": 46, "num_data_blocks": 1, "num_entries": 68, "num_filter_entries": 0, "num_deletions": 51, "num_merge_operands": 0, "num_range_deletions": 34, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771197814, "oldest_key_time": 1771197814, "file_creation_time": 1771198611, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 168}} 2026/02/16-00:36:51.693530 135275893429952 [/flush_job.cc:930] [default] [JOB 86] Level-0 flush table #168: 8149 bytes OK 2026/02/16-00:36:51.694304 135275893429952 [/flush_job.cc:983] [default] [JOB 86] Flush lasted 3881 microseconds, and 2145 cpu microseconds. 2026/02/16-00:36:51.695193 135275893429952 (Original Log Time 2026/02/16-00:36:51.694307) [/memtable_list.cc:469] [default] Level-0 commit table #168 started 2026/02/16-00:36:51.695194 135275893429952 (Original Log Time 2026/02/16-00:36:51.695158) [/memtable_list.cc:675] [default] Level-0 commit table #168: memtable #1 done 2026/02/16-00:36:51.695194 135275893429952 (Original Log Time 2026/02/16-00:36:51.695169) EVENT_LOG_v1 {"time_micros": 1771198611695165, "job": 86, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [4, 1, 0, 0], "immutable_memtables": 0} 2026/02/16-00:36:51.695195 135275893429952 (Original Log Time 2026/02/16-00:36:51.695180) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[4 1 0 0] max score 0.50 2026/02/16-00:36:51.695198 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 86] Try to delete WAL files size 675632, prev total WAL file size 680630, number of live WAL files 2. 2026/02/16-00:36:51.695367 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000165.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-00:37:52.315085 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-00:37:52.315112 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 56400.0 total, 600.0 interval Cumulative writes: 93K writes, 375K keys, 93K commit groups, 1.0 writes per commit group, ingest: 0.05 GB, 0.00 MB/s Cumulative WAL: 93K writes, 0 syncs, 93199.00 writes per sync, written: 0.05 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 912 writes, 3648 keys, 912 commit groups, 1.0 writes per commit group, ingest: 0.48 MB, 0.00 MB/s Interval WAL: 912 writes, 0 syncs, 912.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 4/0 47.45 KB 0.5 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.8 0.30 0.18 76 0.004 0 0 0.0 0.0 L1 1/0 27.48 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 65.4 12.0 0.02 0.01 9 0.002 22K 11K 0.0 0.0 Sum 5/0 74.93 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.1 4.3 0.32 0.19 85 0.004 22K 11K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 2.0 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 65.4 12.0 0.02 0.01 9 0.002 22K 11K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.8 0.30 0.18 76 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 56400.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.3 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 95 last_copies: 0 last_secs: 3.3e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(76,973.64 KB,11.8853%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-00:47:52.315339 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-00:47:52.315374 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 57000.0 total, 600.0 interval Cumulative writes: 94K writes, 379K keys, 94K commit groups, 1.0 writes per commit group, ingest: 0.05 GB, 0.00 MB/s Cumulative WAL: 94K writes, 0 syncs, 94203.00 writes per sync, written: 0.05 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1004 writes, 4026 keys, 1004 commit groups, 1.0 writes per commit group, ingest: 0.53 MB, 0.00 MB/s Interval WAL: 1004 writes, 0 syncs, 1004.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 4/0 47.45 KB 0.5 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.8 0.30 0.18 76 0.004 0 0 0.0 0.0 L1 1/0 27.48 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 65.4 12.0 0.02 0.01 9 0.002 22K 11K 0.0 0.0 Sum 5/0 74.93 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.1 4.3 0.32 0.19 85 0.004 22K 11K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 65.4 12.0 0.02 0.01 9 0.002 22K 11K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.8 0.30 0.18 76 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 57000.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.3 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 96 last_copies: 0 last_secs: 3.7e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(76,973.64 KB,11.8853%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-00:49:20.437167 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/16-00:49:20.437239 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #169. Immutable memtables: 0. 2026/02/16-00:49:20.437309 135275893429952 (Original Log Time 2026/02/16-00:49:20.437292) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/16-00:49:20.437313 135275893429952 [/flush_job.cc:816] [default] [JOB 87] Flushing memtable with next log file: 169 2026/02/16-00:49:20.438324 135275893429952 EVENT_LOG_v1 {"time_micros": 1771199360438318, "job": 87, "event": "flush_started", "num_memtables": 1, "num_entries": 4920, "num_deletes": 1227, "total_data_size": 695622, "memory_usage": 788904, "flush_reason": "Write Buffer Manager"} 2026/02/16-00:49:20.438326 135275893429952 [/flush_job.cc:845] [default] [JOB 87] Level-0 flush table #170: started 2026/02/16-00:49:20.440468 135275893429952 EVENT_LOG_v1 {"time_micros": 1771199360440456, "cf_name": "default", "job": 87, "event": "table_file_creation", "file_number": 170, "file_size": 16708, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1336, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 14464, "raw_average_key_size": 87, "raw_value_size": 7022, "raw_average_value_size": 42, "num_data_blocks": 1, "num_entries": 166, "num_filter_entries": 0, "num_deletions": 123, "num_merge_operands": 0, "num_range_deletions": 82, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771198611, "oldest_key_time": 1771198611, "file_creation_time": 1771199360, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 170}} 2026/02/16-00:49:20.440511 135275893429952 [/flush_job.cc:930] [default] [JOB 87] Level-0 flush table #170: 16708 bytes OK 2026/02/16-00:49:20.441293 135275893429952 [/flush_job.cc:983] [default] [JOB 87] Flush lasted 3987 microseconds, and 2326 cpu microseconds. 2026/02/16-00:49:20.442189 135275893429952 (Original Log Time 2026/02/16-00:49:20.441298) [/memtable_list.cc:469] [default] Level-0 commit table #170 started 2026/02/16-00:49:20.442191 135275893429952 (Original Log Time 2026/02/16-00:49:20.442149) [/memtable_list.cc:675] [default] Level-0 commit table #170: memtable #1 done 2026/02/16-00:49:20.442192 135275893429952 (Original Log Time 2026/02/16-00:49:20.442161) EVENT_LOG_v1 {"time_micros": 1771199360442157, "job": 87, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [5, 1, 0, 0], "immutable_memtables": 0} 2026/02/16-00:49:20.442193 135275893429952 (Original Log Time 2026/02/16-00:49:20.442174) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[5 1 0 0] max score 0.62 2026/02/16-00:49:20.442197 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 87] Try to delete WAL files size 674679, prev total WAL file size 680819, number of live WAL files 2. 2026/02/16-00:49:20.442401 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000167.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-00:57:52.315583 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-00:57:52.315613 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 57600.0 total, 600.0 interval Cumulative writes: 95K writes, 383K keys, 95K commit groups, 1.0 writes per commit group, ingest: 0.05 GB, 0.00 MB/s Cumulative WAL: 95K writes, 0 syncs, 95200.00 writes per sync, written: 0.05 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 997 writes, 4002 keys, 997 commit groups, 1.0 writes per commit group, ingest: 0.52 MB, 0.00 MB/s Interval WAL: 997 writes, 0 syncs, 997.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 5/0 63.77 KB 0.6 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.8 0.31 0.18 77 0.004 0 0 0.0 0.0 L1 1/0 27.48 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 65.4 12.0 0.02 0.01 9 0.002 22K 11K 0.0 0.0 Sum 6/0 91.25 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.0 4.3 0.33 0.19 86 0.004 22K 11K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 4.0 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 65.4 12.0 0.02 0.01 9 0.002 22K 11K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.8 0.31 0.18 77 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 57600.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.3 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 97 last_copies: 0 last_secs: 3.5e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(77,987.70 KB,12.0569%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-01:01:31.251348 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/16-01:01:31.251437 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #171. Immutable memtables: 0. 2026/02/16-01:01:31.251485 135275893429952 (Original Log Time 2026/02/16-01:01:31.251470) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/16-01:01:31.251488 135275893429952 [/flush_job.cc:816] [default] [JOB 88] Flushing memtable with next log file: 171 2026/02/16-01:01:31.252531 135275893429952 EVENT_LOG_v1 {"time_micros": 1771200091252524, "job": 88, "event": "flush_started", "num_memtables": 1, "num_entries": 4950, "num_deletes": 1233, "total_data_size": 696846, "memory_usage": 789136, "flush_reason": "Write Buffer Manager"} 2026/02/16-01:01:31.252536 135275893429952 [/flush_job.cc:845] [default] [JOB 88] Level-0 flush table #172: started 2026/02/16-01:01:31.254592 135275893429952 EVENT_LOG_v1 {"time_micros": 1771200091254579, "cf_name": "default", "job": 88, "event": "table_file_creation", "file_number": 172, "file_size": 12395, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1036, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10452, "raw_average_key_size": 88, "raw_value_size": 5078, "raw_average_value_size": 43, "num_data_blocks": 1, "num_entries": 118, "num_filter_entries": 0, "num_deletions": 87, "num_merge_operands": 0, "num_range_deletions": 58, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771199360, "oldest_key_time": 1771199360, "file_creation_time": 1771200091, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 172}} 2026/02/16-01:01:31.254649 135275893429952 [/flush_job.cc:930] [default] [JOB 88] Level-0 flush table #172: 12395 bytes OK 2026/02/16-01:01:31.255416 135275893429952 [/flush_job.cc:983] [default] [JOB 88] Flush lasted 3932 microseconds, and 2398 cpu microseconds. 2026/02/16-01:01:31.256327 135275893429952 (Original Log Time 2026/02/16-01:01:31.255422) [/memtable_list.cc:469] [default] Level-0 commit table #172 started 2026/02/16-01:01:31.256329 135275893429952 (Original Log Time 2026/02/16-01:01:31.256287) [/memtable_list.cc:675] [default] Level-0 commit table #172: memtable #1 done 2026/02/16-01:01:31.256330 135275893429952 (Original Log Time 2026/02/16-01:01:31.256299) EVENT_LOG_v1 {"time_micros": 1771200091256295, "job": 88, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [6, 1, 0, 0], "immutable_memtables": 0} 2026/02/16-01:01:31.256332 135275893429952 (Original Log Time 2026/02/16-01:01:31.256311) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[6 1 0 0] max score 0.75 2026/02/16-01:01:31.256335 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 88] Try to delete WAL files size 675759, prev total WAL file size 684619, number of live WAL files 2. 2026/02/16-01:01:31.256517 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000169.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-01:07:52.315800 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-01:07:52.315826 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 58200.0 total, 600.0 interval Cumulative writes: 96K writes, 387K keys, 96K commit groups, 1.0 writes per commit group, ingest: 0.05 GB, 0.00 MB/s Cumulative WAL: 96K writes, 0 syncs, 96234.00 writes per sync, written: 0.05 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1034 writes, 4152 keys, 1034 commit groups, 1.0 writes per commit group, ingest: 0.54 MB, 0.00 MB/s Interval WAL: 1034 writes, 0 syncs, 1034.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 6/0 75.87 KB 0.8 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.8 0.31 0.18 78 0.004 0 0 0.0 0.0 L1 1/0 27.48 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 65.4 12.0 0.02 0.01 9 0.002 22K 11K 0.0 0.0 Sum 7/0 103.35 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.0 4.3 0.33 0.19 87 0.004 22K 11K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.0 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 65.4 12.0 0.02 0.01 9 0.002 22K 11K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.8 0.31 0.18 78 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 58200.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.3 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 98 last_copies: 0 last_secs: 3.4e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(78,997.84 KB,12.1807%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-01:13:46.386194 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/16-01:13:46.386269 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #173. Immutable memtables: 0. 2026/02/16-01:13:46.386319 135275893429952 (Original Log Time 2026/02/16-01:13:46.386303) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/16-01:13:46.386322 135275893429952 [/flush_job.cc:816] [default] [JOB 89] Flushing memtable with next log file: 173 2026/02/16-01:13:46.387245 135275893429952 EVENT_LOG_v1 {"time_micros": 1771200826387239, "job": 89, "event": "flush_started", "num_memtables": 1, "num_entries": 4924, "num_deletes": 1228, "total_data_size": 696162, "memory_usage": 789304, "flush_reason": "Write Buffer Manager"} 2026/02/16-01:13:46.387247 135275893429952 [/flush_job.cc:845] [default] [JOB 89] Level-0 flush table #174: started 2026/02/16-01:13:46.389629 135275893429952 EVENT_LOG_v1 {"time_micros": 1771200826389620, "cf_name": "default", "job": 89, "event": "table_file_creation", "file_number": 174, "file_size": 12397, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1038, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10452, "raw_average_key_size": 88, "raw_value_size": 5078, "raw_average_value_size": 43, "num_data_blocks": 1, "num_entries": 118, "num_filter_entries": 0, "num_deletions": 87, "num_merge_operands": 0, "num_range_deletions": 58, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771200091, "oldest_key_time": 1771200091, "file_creation_time": 1771200826, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 174}} 2026/02/16-01:13:46.389668 135275893429952 [/flush_job.cc:930] [default] [JOB 89] Level-0 flush table #174: 12397 bytes OK 2026/02/16-01:13:46.390424 135275893429952 [/flush_job.cc:983] [default] [JOB 89] Flush lasted 4108 microseconds, and 2459 cpu microseconds. 2026/02/16-01:13:46.391264 135275893429952 (Original Log Time 2026/02/16-01:13:46.390427) [/memtable_list.cc:469] [default] Level-0 commit table #174 started 2026/02/16-01:13:46.391265 135275893429952 (Original Log Time 2026/02/16-01:13:46.391233) [/memtable_list.cc:675] [default] Level-0 commit table #174: memtable #1 done 2026/02/16-01:13:46.391265 135275893429952 (Original Log Time 2026/02/16-01:13:46.391241) EVENT_LOG_v1 {"time_micros": 1771200826391238, "job": 89, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [7, 1, 0, 0], "immutable_memtables": 0} 2026/02/16-01:13:46.391266 135275893429952 (Original Log Time 2026/02/16-01:13:46.391252) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[7 1 0 0] max score 0.88 2026/02/16-01:13:46.391269 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 89] Try to delete WAL files size 675202, prev total WAL file size 682496, number of live WAL files 2. 2026/02/16-01:13:46.391416 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000171.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-01:17:52.316004 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-01:17:52.316031 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 58800.0 total, 600.0 interval Cumulative writes: 97K writes, 390K keys, 97K commit groups, 1.0 writes per commit group, ingest: 0.05 GB, 0.00 MB/s Cumulative WAL: 97K writes, 0 syncs, 97163.00 writes per sync, written: 0.05 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 929 writes, 3718 keys, 929 commit groups, 1.0 writes per commit group, ingest: 0.49 MB, 0.00 MB/s Interval WAL: 929 writes, 0 syncs, 929.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 7/0 87.98 KB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.8 0.31 0.18 79 0.004 0 0 0.0 0.0 L1 1/0 27.48 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 65.4 12.0 0.02 0.01 9 0.002 22K 11K 0.0 0.0 Sum 8/0 115.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 3.9 4.3 0.33 0.20 88 0.004 22K 11K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 2.9 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 65.4 12.0 0.02 0.01 9 0.002 22K 11K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.8 0.31 0.18 79 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 58800.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.3 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 99 last_copies: 0 last_secs: 3.3e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(79,1007.98 KB,12.3045%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-01:27:05.857355 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/16-01:27:05.857425 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #175. Immutable memtables: 0. 2026/02/16-01:27:05.857484 135275893429952 (Original Log Time 2026/02/16-01:27:05.857466) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/16-01:27:05.857488 135275893429952 [/flush_job.cc:816] [default] [JOB 90] Flushing memtable with next log file: 175 2026/02/16-01:27:05.858530 135275893429952 EVENT_LOG_v1 {"time_micros": 1771201625858524, "job": 90, "event": "flush_started", "num_memtables": 1, "num_entries": 4888, "num_deletes": 1222, "total_data_size": 697494, "memory_usage": 789248, "flush_reason": "Write Buffer Manager"} 2026/02/16-01:27:05.858533 135275893429952 [/flush_job.cc:845] [default] [JOB 90] Level-0 flush table #176: started 2026/02/16-01:27:05.860543 135275893429952 EVENT_LOG_v1 {"time_micros": 1771201625860533, "cf_name": "default", "job": 90, "event": "table_file_creation", "file_number": 176, "file_size": 7705, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 560, "index_size": 104, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 6056, "raw_average_key_size": 94, "raw_value_size": 2948, "raw_average_value_size": 46, "num_data_blocks": 1, "num_entries": 64, "num_filter_entries": 0, "num_deletions": 48, "num_merge_operands": 0, "num_range_deletions": 32, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771200826, "oldest_key_time": 1771200826, "file_creation_time": 1771201625, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 176}} 2026/02/16-01:27:05.860585 135275893429952 [/flush_job.cc:930] [default] [JOB 90] Level-0 flush table #176: 7705 bytes OK 2026/02/16-01:27:05.861338 135275893429952 [/flush_job.cc:983] [default] [JOB 90] Flush lasted 3857 microseconds, and 2301 cpu microseconds. 2026/02/16-01:27:05.862209 135275893429952 (Original Log Time 2026/02/16-01:27:05.861341) [/memtable_list.cc:469] [default] Level-0 commit table #176 started 2026/02/16-01:27:05.862210 135275893429952 (Original Log Time 2026/02/16-01:27:05.862175) [/memtable_list.cc:675] [default] Level-0 commit table #176: memtable #1 done 2026/02/16-01:27:05.862211 135275893429952 (Original Log Time 2026/02/16-01:27:05.862184) EVENT_LOG_v1 {"time_micros": 1771201625862181, "job": 90, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [8, 1, 0, 0], "immutable_memtables": 0} 2026/02/16-01:27:05.862212 135275893429952 (Original Log Time 2026/02/16-01:27:05.862197) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[8 1 0 0] max score 1.00 2026/02/16-01:27:05.862215 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 90] Try to delete WAL files size 676720, prev total WAL file size 680654, number of live WAL files 2. 2026/02/16-01:27:05.862243 135275901822656 [/compaction/compaction_job.cc:2331] [default] [JOB 91] Compacting 8@0 + 1@1 files to L1, score 1.00 2026/02/16-01:27:05.862248 135275901822656 [/compaction/compaction_job.cc:2337] [default] Compaction start summary: Base version 91 Base level 0, inputs: [176(7705B) 174(12KB) 172(12KB) 170(16KB) 168(8149B) 166(12KB) 164(12KB) 162(15KB)], [160(27KB)] 2026/02/16-01:27:05.862255 135275901822656 EVENT_LOG_v1 {"time_micros": 1771201625862250, "job": 91, "event": "compaction_started", "compaction_reason": "LevelL0FilesNum", "files_L0": [176, 174, 172, 170, 168, 166, 164, 162], "files_L1": [160], "score": 1, "input_data_size": 125934} 2026/02/16-01:27:05.862377 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000173.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-01:27:05.864153 135275901822656 [/compaction/compaction_job.cc:1937] [default] [JOB 91] Generated table #177: 1241 keys, 28114 bytes 2026/02/16-01:27:05.864167 135275901822656 EVENT_LOG_v1 {"time_micros": 1771201625864160, "cf_name": "default", "job": 91, "event": "table_file_creation", "file_number": 177, "file_size": 28114, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 26812, "index_size": 683, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 86984, "raw_average_key_size": 70, "raw_value_size": 16345, "raw_average_value_size": 13, "num_data_blocks": 12, "num_entries": 1241, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771142272, "oldest_key_time": 0, "file_creation_time": 1771201625, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 177}} 2026/02/16-01:27:05.865005 135275901822656 [/compaction/compaction_job.cc:1998] [default] [JOB 91] Compacted 8@0 + 1@1 files to L1 => 28114 bytes 2026/02/16-01:27:05.865817 135275901822656 (Original Log Time 2026/02/16-01:27:05.865795) [/compaction/compaction_job.cc:944] [default] compacted to: files[0 1 0 0] max score 0.00, MB/sec: 65.4 rd, 14.6 wr, level 1, files in(8, 1) out(1 +0 blob) MB in(0.1, 0.0 +0.0 blob) out(0.0 +0.0 blob), read-write-amplify(1.6) write-amplify(0.3) OK, records in: 2165, records dropped: 924 output_compression: Snappy 2026/02/16-01:27:05.865820 135275901822656 (Original Log Time 2026/02/16-01:27:05.865804) EVENT_LOG_v1 {"time_micros": 1771201625865801, "job": 91, "event": "compaction_finished", "compaction_time_micros": 1926, "compaction_time_cpu_micros": 1089, "output_level": 1, "num_output_files": 1, "total_output_size": 28114, "num_input_records": 2165, "num_output_records": 1241, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "lsm_state": [0, 1, 0, 0]} 2026/02/16-01:27:05.865852 135275901822656 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000176.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-01:27:05.865856 135275901822656 EVENT_LOG_v1 {"time_micros": 1771201625865855, "job": 91, "event": "table_file_deletion", "file_number": 176} 2026/02/16-01:27:05.865873 135275901822656 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000174.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-01:27:05.865874 135275901822656 EVENT_LOG_v1 {"time_micros": 1771201625865874, "job": 91, "event": "table_file_deletion", "file_number": 174} 2026/02/16-01:27:05.865888 135275901822656 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000172.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-01:27:05.865889 135275901822656 EVENT_LOG_v1 {"time_micros": 1771201625865889, "job": 91, "event": "table_file_deletion", "file_number": 172} 2026/02/16-01:27:05.865905 135275901822656 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000170.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-01:27:05.865906 135275901822656 EVENT_LOG_v1 {"time_micros": 1771201625865906, "job": 91, "event": "table_file_deletion", "file_number": 170} 2026/02/16-01:27:05.865918 135275901822656 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000168.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-01:27:05.865919 135275901822656 EVENT_LOG_v1 {"time_micros": 1771201625865918, "job": 91, "event": "table_file_deletion", "file_number": 168} 2026/02/16-01:27:05.865930 135275901822656 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000166.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-01:27:05.865931 135275901822656 EVENT_LOG_v1 {"time_micros": 1771201625865930, "job": 91, "event": "table_file_deletion", "file_number": 166} 2026/02/16-01:27:05.865945 135275901822656 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000164.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-01:27:05.865946 135275901822656 EVENT_LOG_v1 {"time_micros": 1771201625865946, "job": 91, "event": "table_file_deletion", "file_number": 164} 2026/02/16-01:27:05.865960 135275901822656 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000162.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-01:27:05.865960 135275901822656 EVENT_LOG_v1 {"time_micros": 1771201625865960, "job": 91, "event": "table_file_deletion", "file_number": 162} 2026/02/16-01:27:05.865976 135275901822656 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000160.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-01:27:05.865977 135275901822656 EVENT_LOG_v1 {"time_micros": 1771201625865977, "job": 91, "event": "table_file_deletion", "file_number": 160} 2026/02/16-01:27:52.316237 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-01:27:52.316267 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 59400.0 total, 600.0 interval Cumulative writes: 98K writes, 394K keys, 98K commit groups, 1.0 writes per commit group, ingest: 0.05 GB, 0.00 MB/s Cumulative WAL: 98K writes, 0 syncs, 98091.00 writes per sync, written: 0.05 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 928 writes, 3712 keys, 928 commit groups, 1.0 writes per commit group, ingest: 0.49 MB, 0.00 MB/s Interval WAL: 928 writes, 0 syncs, 928.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.8 0.32 0.19 80 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 65.1 12.2 0.02 0.01 10 0.002 24K 12K 0.0 0.0 Sum 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.2 4.3 0.34 0.20 90 0.004 24K 12K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.6 20.8 5.9 0.01 0.00 2 0.003 2165 924 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 65.1 12.2 0.02 0.01 10 0.002 24K 12K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.8 0.32 0.19 80 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 59400.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.3 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 100 last_copies: 0 last_secs: 3.7e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(80,1013.98 KB,12.3777%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-01:37:52.316459 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-01:37:52.316491 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 60000.0 total, 600.0 interval Cumulative writes: 99K writes, 398K keys, 99K commit groups, 1.0 writes per commit group, ingest: 0.05 GB, 0.00 MB/s Cumulative WAL: 99K writes, 0 syncs, 99070.00 writes per sync, written: 0.05 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 979 writes, 3924 keys, 979 commit groups, 1.0 writes per commit group, ingest: 0.51 MB, 0.00 MB/s Interval WAL: 979 writes, 0 syncs, 979.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.8 0.32 0.19 80 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 65.1 12.2 0.02 0.01 10 0.002 24K 12K 0.0 0.0 Sum 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.2 4.3 0.34 0.20 90 0.004 24K 12K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 65.1 12.2 0.02 0.01 10 0.002 24K 12K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.8 0.32 0.19 80 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 60000.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.3 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 101 last_copies: 0 last_secs: 3.6e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(80,1013.98 KB,12.3777%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-01:39:46.476854 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/16-01:39:46.476924 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #178. Immutable memtables: 0. 2026/02/16-01:39:46.476988 135275893429952 (Original Log Time 2026/02/16-01:39:46.476969) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/16-01:39:46.476991 135275893429952 [/flush_job.cc:816] [default] [JOB 92] Flushing memtable with next log file: 178 2026/02/16-01:39:46.477908 135275893429952 EVENT_LOG_v1 {"time_micros": 1771202386477903, "job": 92, "event": "flush_started", "num_memtables": 1, "num_entries": 4914, "num_deletes": 1226, "total_data_size": 696096, "memory_usage": 788776, "flush_reason": "Write Buffer Manager"} 2026/02/16-01:39:46.477910 135275893429952 [/flush_job.cc:845] [default] [JOB 92] Level-0 flush table #179: started 2026/02/16-01:39:46.480028 135275893429952 EVENT_LOG_v1 {"time_micros": 1771202386480019, "cf_name": "default", "job": 92, "event": "table_file_creation", "file_number": 179, "file_size": 15660, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1292, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 13460, "raw_average_key_size": 87, "raw_value_size": 6537, "raw_average_value_size": 42, "num_data_blocks": 1, "num_entries": 154, "num_filter_entries": 0, "num_deletions": 114, "num_merge_operands": 0, "num_range_deletions": 76, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771201625, "oldest_key_time": 1771201625, "file_creation_time": 1771202386, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 179}} 2026/02/16-01:39:46.480069 135275893429952 [/flush_job.cc:930] [default] [JOB 92] Level-0 flush table #179: 15660 bytes OK 2026/02/16-01:39:46.480839 135275893429952 [/flush_job.cc:983] [default] [JOB 92] Flush lasted 3855 microseconds, and 2169 cpu microseconds. 2026/02/16-01:39:46.481693 135275893429952 (Original Log Time 2026/02/16-01:39:46.480842) [/memtable_list.cc:469] [default] Level-0 commit table #179 started 2026/02/16-01:39:46.481694 135275893429952 (Original Log Time 2026/02/16-01:39:46.481665) [/memtable_list.cc:675] [default] Level-0 commit table #179: memtable #1 done 2026/02/16-01:39:46.481695 135275893429952 (Original Log Time 2026/02/16-01:39:46.481672) EVENT_LOG_v1 {"time_micros": 1771202386481669, "job": 92, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [1, 1, 0, 0], "immutable_memtables": 0} 2026/02/16-01:39:46.481695 135275893429952 (Original Log Time 2026/02/16-01:39:46.481682) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[1 1 0 0] max score 0.12 2026/02/16-01:39:46.481698 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 92] Try to delete WAL files size 675184, prev total WAL file size 676338, number of live WAL files 2. 2026/02/16-01:39:46.481845 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000175.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-01:47:52.316733 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-01:47:52.316763 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 60600.0 total, 600.0 interval Cumulative writes: 100K writes, 402K keys, 100K commit groups, 1.0 writes per commit group, ingest: 0.05 GB, 0.00 MB/s Cumulative WAL: 100K writes, 0 syncs, 100070.00 writes per sync, written: 0.05 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1000 writes, 4014 keys, 1000 commit groups, 1.0 writes per commit group, ingest: 0.52 MB, 0.00 MB/s Interval WAL: 1000 writes, 0 syncs, 1000.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 1/0 15.29 KB 0.1 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.8 0.32 0.19 81 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 65.1 12.2 0.02 0.01 10 0.002 24K 12K 0.0 0.0 Sum 2/0 42.75 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.2 4.3 0.34 0.20 91 0.004 24K 12K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.9 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 65.1 12.2 0.02 0.01 10 0.002 24K 12K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.8 0.32 0.19 81 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 60600.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.3 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 102 last_copies: 0 last_secs: 3.6e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(81,1.00 MB,12.5374%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-01:51:53.921674 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/16-01:51:53.921765 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #180. Immutable memtables: 0. 2026/02/16-01:51:53.921831 135275893429952 (Original Log Time 2026/02/16-01:51:53.921813) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/16-01:51:53.921835 135275893429952 [/flush_job.cc:816] [default] [JOB 93] Flushing memtable with next log file: 180 2026/02/16-01:51:53.922871 135275893429952 EVENT_LOG_v1 {"time_micros": 1771203113922866, "job": 93, "event": "flush_started", "num_memtables": 1, "num_entries": 4942, "num_deletes": 1231, "total_data_size": 695634, "memory_usage": 788784, "flush_reason": "Write Buffer Manager"} 2026/02/16-01:51:53.922873 135275893429952 [/flush_job.cc:845] [default] [JOB 93] Level-0 flush table #181: started 2026/02/16-01:51:53.925008 135275893429952 EVENT_LOG_v1 {"time_micros": 1771203113924999, "cf_name": "default", "job": 93, "event": "table_file_creation", "file_number": 181, "file_size": 12380, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1021, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10452, "raw_average_key_size": 88, "raw_value_size": 5078, "raw_average_value_size": 43, "num_data_blocks": 1, "num_entries": 118, "num_filter_entries": 0, "num_deletions": 87, "num_merge_operands": 0, "num_range_deletions": 58, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771202386, "oldest_key_time": 1771202386, "file_creation_time": 1771203113, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 181}} 2026/02/16-01:51:53.925050 135275893429952 [/flush_job.cc:930] [default] [JOB 93] Level-0 flush table #181: 12380 bytes OK 2026/02/16-01:51:53.925808 135275893429952 [/flush_job.cc:983] [default] [JOB 93] Flush lasted 3980 microseconds, and 2311 cpu microseconds. 2026/02/16-01:51:53.926650 135275893429952 (Original Log Time 2026/02/16-01:51:53.925810) [/memtable_list.cc:469] [default] Level-0 commit table #181 started 2026/02/16-01:51:53.926651 135275893429952 (Original Log Time 2026/02/16-01:51:53.926620) [/memtable_list.cc:675] [default] Level-0 commit table #181: memtable #1 done 2026/02/16-01:51:53.926651 135275893429952 (Original Log Time 2026/02/16-01:51:53.926628) EVENT_LOG_v1 {"time_micros": 1771203113926625, "job": 93, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [2, 1, 0, 0], "immutable_memtables": 0} 2026/02/16-01:51:53.926652 135275893429952 (Original Log Time 2026/02/16-01:51:53.926638) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[2 1 0 0] max score 0.25 2026/02/16-01:51:53.926655 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 93] Try to delete WAL files size 674581, prev total WAL file size 683441, number of live WAL files 2. 2026/02/16-01:51:53.926797 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000178.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-01:57:52.316978 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-01:57:52.317009 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 61200.0 total, 600.0 interval Cumulative writes: 101K writes, 406K keys, 101K commit groups, 1.0 writes per commit group, ingest: 0.05 GB, 0.00 MB/s Cumulative WAL: 101K writes, 0 syncs, 101086.00 writes per sync, written: 0.05 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1016 writes, 4080 keys, 1016 commit groups, 1.0 writes per commit group, ingest: 0.53 MB, 0.00 MB/s Interval WAL: 1016 writes, 0 syncs, 1016.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 2/0 27.38 KB 0.2 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.8 0.32 0.19 82 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 65.1 12.2 0.02 0.01 10 0.002 24K 12K 0.0 0.0 Sum 3/0 54.84 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.1 4.3 0.35 0.20 92 0.004 24K 12K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.0 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 65.1 12.2 0.02 0.01 10 0.002 24K 12K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.8 0.32 0.19 82 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 61200.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.3 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 103 last_copies: 0 last_secs: 3.8e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(82,1.01 MB,12.6612%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-02:04:16.165389 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/16-02:04:16.165466 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #182. Immutable memtables: 0. 2026/02/16-02:04:16.165528 135275893429952 (Original Log Time 2026/02/16-02:04:16.165510) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/16-02:04:16.165532 135275893429952 [/flush_job.cc:816] [default] [JOB 94] Flushing memtable with next log file: 182 2026/02/16-02:04:16.166559 135275893429952 EVENT_LOG_v1 {"time_micros": 1771203856166554, "job": 94, "event": "flush_started", "num_memtables": 1, "num_entries": 4930, "num_deletes": 1229, "total_data_size": 695818, "memory_usage": 788880, "flush_reason": "Write Buffer Manager"} 2026/02/16-02:04:16.166561 135275893429952 [/flush_job.cc:845] [default] [JOB 94] Level-0 flush table #183: started 2026/02/16-02:04:16.168499 135275893429952 EVENT_LOG_v1 {"time_micros": 1771203856168491, "cf_name": "default", "job": 94, "event": "table_file_creation", "file_number": 183, "file_size": 12718, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1064, "index_size": 81, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10748, "raw_average_key_size": 88, "raw_value_size": 5221, "raw_average_value_size": 42, "num_data_blocks": 1, "num_entries": 122, "num_filter_entries": 0, "num_deletions": 90, "num_merge_operands": 0, "num_range_deletions": 60, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771203113, "oldest_key_time": 1771203113, "file_creation_time": 1771203856, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 183}} 2026/02/16-02:04:16.168536 135275893429952 [/flush_job.cc:930] [default] [JOB 94] Level-0 flush table #183: 12718 bytes OK 2026/02/16-02:04:16.169310 135275893429952 [/flush_job.cc:983] [default] [JOB 94] Flush lasted 3785 microseconds, and 2266 cpu microseconds. 2026/02/16-02:04:16.170183 135275893429952 (Original Log Time 2026/02/16-02:04:16.169312) [/memtable_list.cc:469] [default] Level-0 commit table #183 started 2026/02/16-02:04:16.170184 135275893429952 (Original Log Time 2026/02/16-02:04:16.170155) [/memtable_list.cc:675] [default] Level-0 commit table #183: memtable #1 done 2026/02/16-02:04:16.170184 135275893429952 (Original Log Time 2026/02/16-02:04:16.170162) EVENT_LOG_v1 {"time_micros": 1771203856170160, "job": 94, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [3, 1, 0, 0], "immutable_memtables": 0} 2026/02/16-02:04:16.170185 135275893429952 (Original Log Time 2026/02/16-02:04:16.170171) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[3 1 0 0] max score 0.38 2026/02/16-02:04:16.170188 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 94] Try to delete WAL files size 674827, prev total WAL file size 676531, number of live WAL files 2. 2026/02/16-02:04:16.170353 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000180.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-02:07:52.317239 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-02:07:52.317272 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 61800.0 total, 600.0 interval Cumulative writes: 102K writes, 410K keys, 102K commit groups, 1.0 writes per commit group, ingest: 0.05 GB, 0.00 MB/s Cumulative WAL: 102K writes, 0 syncs, 102045.00 writes per sync, written: 0.05 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 959 writes, 3840 keys, 959 commit groups, 1.0 writes per commit group, ingest: 0.50 MB, 0.00 MB/s Interval WAL: 959 writes, 0 syncs, 959.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 3/0 39.80 KB 0.4 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.7 0.33 0.19 83 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 65.1 12.2 0.02 0.01 10 0.002 24K 12K 0.0 0.0 Sum 4/0 67.26 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.1 4.3 0.35 0.21 93 0.004 24K 12K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.2 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 65.1 12.2 0.02 0.01 10 0.002 24K 12K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.7 0.33 0.19 83 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 61800.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.4 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 104 last_copies: 0 last_secs: 4.4e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(83,1.02 MB,12.7884%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-02:17:47.100886 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/16-02:17:47.100964 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #184. Immutable memtables: 0. 2026/02/16-02:17:47.101029 135275893429952 (Original Log Time 2026/02/16-02:17:47.101010) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/16-02:17:47.101033 135275893429952 [/flush_job.cc:816] [default] [JOB 95] Flushing memtable with next log file: 184 2026/02/16-02:17:47.102128 135275893429952 EVENT_LOG_v1 {"time_micros": 1771204667102122, "job": 95, "event": "flush_started", "num_memtables": 1, "num_entries": 4884, "num_deletes": 1221, "total_data_size": 696831, "memory_usage": 789088, "flush_reason": "Write Buffer Manager"} 2026/02/16-02:17:47.102134 135275893429952 [/flush_job.cc:845] [default] [JOB 95] Level-0 flush table #185: started 2026/02/16-02:17:47.104179 135275893429952 EVENT_LOG_v1 {"time_micros": 1771204667104168, "cf_name": "default", "job": 95, "event": "table_file_creation", "file_number": 185, "file_size": 7705, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 560, "index_size": 104, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 6056, "raw_average_key_size": 94, "raw_value_size": 2948, "raw_average_value_size": 46, "num_data_blocks": 1, "num_entries": 64, "num_filter_entries": 0, "num_deletions": 48, "num_merge_operands": 0, "num_range_deletions": 32, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771203856, "oldest_key_time": 1771203856, "file_creation_time": 1771204667, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 185}} 2026/02/16-02:17:47.104224 135275893429952 [/flush_job.cc:930] [default] [JOB 95] Level-0 flush table #185: 7705 bytes OK 2026/02/16-02:17:47.104994 135275893429952 [/flush_job.cc:983] [default] [JOB 95] Flush lasted 3969 microseconds, and 2333 cpu microseconds. 2026/02/16-02:17:47.105858 135275893429952 (Original Log Time 2026/02/16-02:17:47.104998) [/memtable_list.cc:469] [default] Level-0 commit table #185 started 2026/02/16-02:17:47.105859 135275893429952 (Original Log Time 2026/02/16-02:17:47.105821) [/memtable_list.cc:675] [default] Level-0 commit table #185: memtable #1 done 2026/02/16-02:17:47.105860 135275893429952 (Original Log Time 2026/02/16-02:17:47.105831) EVENT_LOG_v1 {"time_micros": 1771204667105828, "job": 95, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [4, 1, 0, 0], "immutable_memtables": 0} 2026/02/16-02:17:47.105861 135275893429952 (Original Log Time 2026/02/16-02:17:47.105844) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[4 1 0 0] max score 0.50 2026/02/16-02:17:47.105864 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 95] Try to delete WAL files size 676074, prev total WAL file size 683924, number of live WAL files 2. 2026/02/16-02:17:47.106035 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000182.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-02:17:52.317479 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-02:17:52.317498 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 62400.0 total, 600.0 interval Cumulative writes: 102K writes, 414K keys, 102K commit groups, 1.0 writes per commit group, ingest: 0.05 GB, 0.00 MB/s Cumulative WAL: 102K writes, 0 syncs, 102941.00 writes per sync, written: 0.05 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 896 writes, 3584 keys, 896 commit groups, 1.0 writes per commit group, ingest: 0.47 MB, 0.00 MB/s Interval WAL: 896 writes, 0 syncs, 896.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 4/0 47.33 KB 0.5 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.7 0.33 0.19 84 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 65.1 12.2 0.02 0.01 10 0.002 24K 12K 0.0 0.0 Sum 5/0 74.78 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.0 4.2 0.35 0.21 94 0.004 24K 12K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 1.9 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 65.1 12.2 0.02 0.01 10 0.002 24K 12K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.7 0.33 0.19 84 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 62400.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.4 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 105 last_copies: 0 last_secs: 3.3e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(84,1.03 MB,12.8616%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-02:27:52.317703 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-02:27:52.317734 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 63000.0 total, 600.0 interval Cumulative writes: 103K writes, 417K keys, 103K commit groups, 1.0 writes per commit group, ingest: 0.05 GB, 0.00 MB/s Cumulative WAL: 103K writes, 0 syncs, 103892.00 writes per sync, written: 0.05 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 951 writes, 3808 keys, 951 commit groups, 1.0 writes per commit group, ingest: 0.50 MB, 0.00 MB/s Interval WAL: 951 writes, 0 syncs, 951.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 4/0 47.33 KB 0.5 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.7 0.33 0.19 84 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 65.1 12.2 0.02 0.01 10 0.002 24K 12K 0.0 0.0 Sum 5/0 74.78 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.0 4.2 0.35 0.21 94 0.004 24K 12K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 65.1 12.2 0.02 0.01 10 0.002 24K 12K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.7 0.33 0.19 84 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 63000.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.4 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 106 last_copies: 0 last_secs: 3.7e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(84,1.03 MB,12.8616%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-02:30:22.275458 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/16-02:30:22.275532 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #186. Immutable memtables: 0. 2026/02/16-02:30:22.275594 135275893429952 (Original Log Time 2026/02/16-02:30:22.275577) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/16-02:30:22.275598 135275893429952 [/flush_job.cc:816] [default] [JOB 96] Flushing memtable with next log file: 186 2026/02/16-02:30:22.276659 135275893429952 EVENT_LOG_v1 {"time_micros": 1771205422276653, "job": 96, "event": "flush_started", "num_memtables": 1, "num_entries": 4908, "num_deletes": 1225, "total_data_size": 696350, "memory_usage": 789096, "flush_reason": "Write Buffer Manager"} 2026/02/16-02:30:22.276664 135275893429952 [/flush_job.cc:845] [default] [JOB 96] Level-0 flush table #187: started 2026/02/16-02:30:22.278868 135275893429952 EVENT_LOG_v1 {"time_micros": 1771205422278857, "cf_name": "default", "job": 96, "event": "table_file_creation", "file_number": 187, "file_size": 15658, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1290, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 13460, "raw_average_key_size": 87, "raw_value_size": 6537, "raw_average_value_size": 42, "num_data_blocks": 1, "num_entries": 154, "num_filter_entries": 0, "num_deletions": 114, "num_merge_operands": 0, "num_range_deletions": 76, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771204667, "oldest_key_time": 1771204667, "file_creation_time": 1771205422, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 187}} 2026/02/16-02:30:22.278909 135275893429952 [/flush_job.cc:930] [default] [JOB 96] Level-0 flush table #187: 15658 bytes OK 2026/02/16-02:30:22.279678 135275893429952 [/flush_job.cc:983] [default] [JOB 96] Flush lasted 4088 microseconds, and 2430 cpu microseconds. 2026/02/16-02:30:22.280577 135275893429952 (Original Log Time 2026/02/16-02:30:22.279681) [/memtable_list.cc:469] [default] Level-0 commit table #187 started 2026/02/16-02:30:22.280579 135275893429952 (Original Log Time 2026/02/16-02:30:22.280541) [/memtable_list.cc:675] [default] Level-0 commit table #187: memtable #1 done 2026/02/16-02:30:22.280579 135275893429952 (Original Log Time 2026/02/16-02:30:22.280552) EVENT_LOG_v1 {"time_micros": 1771205422280548, "job": 96, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [5, 1, 0, 0], "immutable_memtables": 0} 2026/02/16-02:30:22.280580 135275893429952 (Original Log Time 2026/02/16-02:30:22.280564) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[5 1 0 0] max score 0.62 2026/02/16-02:30:22.280583 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 96] Try to delete WAL files size 675469, prev total WAL file size 680467, number of live WAL files 2. 2026/02/16-02:30:22.280763 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000184.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-02:37:52.317943 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-02:37:52.317972 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 63600.0 total, 600.0 interval Cumulative writes: 104K writes, 422K keys, 104K commit groups, 1.0 writes per commit group, ingest: 0.05 GB, 0.00 MB/s Cumulative WAL: 104K writes, 0 syncs, 104926.00 writes per sync, written: 0.05 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1034 writes, 4152 keys, 1034 commit groups, 1.0 writes per commit group, ingest: 0.54 MB, 0.00 MB/s Interval WAL: 1034 writes, 0 syncs, 1034.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 5/0 62.62 KB 0.6 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.7 0.34 0.20 85 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 65.1 12.2 0.02 0.01 10 0.002 24K 12K 0.0 0.0 Sum 6/0 90.07 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.0 4.2 0.36 0.21 95 0.004 24K 12K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.7 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 65.1 12.2 0.02 0.01 10 0.002 24K 12K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.7 0.34 0.20 85 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 63600.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.4 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 107 last_copies: 0 last_secs: 3.7e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(85,1.04 MB,13.0213%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-02:42:26.331531 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/16-02:42:26.331609 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #188. Immutable memtables: 0. 2026/02/16-02:42:26.331671 135275893429952 (Original Log Time 2026/02/16-02:42:26.331653) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/16-02:42:26.331674 135275893429952 [/flush_job.cc:816] [default] [JOB 97] Flushing memtable with next log file: 188 2026/02/16-02:42:26.332777 135275893429952 EVENT_LOG_v1 {"time_micros": 1771206146332771, "job": 97, "event": "flush_started", "num_memtables": 1, "num_entries": 4938, "num_deletes": 1230, "total_data_size": 694923, "memory_usage": 788888, "flush_reason": "Write Buffer Manager"} 2026/02/16-02:42:26.332779 135275893429952 [/flush_job.cc:845] [default] [JOB 97] Level-0 flush table #189: started 2026/02/16-02:42:26.334858 135275893429952 EVENT_LOG_v1 {"time_micros": 1771206146334850, "cf_name": "default", "job": 97, "event": "table_file_creation", "file_number": 189, "file_size": 13044, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1074, "index_size": 81, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 11064, "raw_average_key_size": 87, "raw_value_size": 5374, "raw_average_value_size": 42, "num_data_blocks": 1, "num_entries": 126, "num_filter_entries": 0, "num_deletions": 93, "num_merge_operands": 0, "num_range_deletions": 62, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771205422, "oldest_key_time": 1771205422, "file_creation_time": 1771206146, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 189}} 2026/02/16-02:42:26.334894 135275893429952 [/flush_job.cc:930] [default] [JOB 97] Level-0 flush table #189: 13044 bytes OK 2026/02/16-02:42:26.335663 135275893429952 [/flush_job.cc:983] [default] [JOB 97] Flush lasted 3996 microseconds, and 2337 cpu microseconds. 2026/02/16-02:42:26.336511 135275893429952 (Original Log Time 2026/02/16-02:42:26.335665) [/memtable_list.cc:469] [default] Level-0 commit table #189 started 2026/02/16-02:42:26.336512 135275893429952 (Original Log Time 2026/02/16-02:42:26.336482) [/memtable_list.cc:675] [default] Level-0 commit table #189: memtable #1 done 2026/02/16-02:42:26.336512 135275893429952 (Original Log Time 2026/02/16-02:42:26.336489) EVENT_LOG_v1 {"time_micros": 1771206146336487, "job": 97, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [6, 1, 0, 0], "immutable_memtables": 0} 2026/02/16-02:42:26.336513 135275893429952 (Original Log Time 2026/02/16-02:42:26.336499) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[6 1 0 0] max score 0.75 2026/02/16-02:42:26.336516 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 97] Try to delete WAL files size 673887, prev total WAL file size 678885, number of live WAL files 2. 2026/02/16-02:42:26.336678 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000186.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-02:47:52.318204 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-02:47:52.318236 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 64200.0 total, 600.0 interval Cumulative writes: 105K writes, 426K keys, 105K commit groups, 1.0 writes per commit group, ingest: 0.05 GB, 0.00 MB/s Cumulative WAL: 105K writes, 0 syncs, 105927.00 writes per sync, written: 0.05 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1001 writes, 4018 keys, 1001 commit groups, 1.0 writes per commit group, ingest: 0.52 MB, 0.00 MB/s Interval WAL: 1001 writes, 0 syncs, 1001.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 6/0 75.36 KB 0.8 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.7 0.34 0.20 86 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 65.1 12.2 0.02 0.01 10 0.002 24K 12K 0.0 0.0 Sum 7/0 102.81 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.0 4.2 0.36 0.21 96 0.004 24K 12K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.1 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 65.1 12.2 0.02 0.01 10 0.002 24K 12K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.7 0.34 0.20 86 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 64200.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.4 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 108 last_copies: 0 last_secs: 3.9e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(86,1.05 MB,13.1523%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-02:54:51.079372 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/16-02:54:51.079448 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #190. Immutable memtables: 0. 2026/02/16-02:54:51.079494 135275893429952 (Original Log Time 2026/02/16-02:54:51.079478) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/16-02:54:51.079497 135275893429952 [/flush_job.cc:816] [default] [JOB 98] Flushing memtable with next log file: 190 2026/02/16-02:54:51.080386 135275893429952 EVENT_LOG_v1 {"time_micros": 1771206891080381, "job": 98, "event": "flush_started", "num_memtables": 1, "num_entries": 4940, "num_deletes": 1231, "total_data_size": 696281, "memory_usage": 789128, "flush_reason": "Write Buffer Manager"} 2026/02/16-02:54:51.080387 135275893429952 [/flush_job.cc:845] [default] [JOB 98] Level-0 flush table #191: started 2026/02/16-02:54:51.082479 135275893429952 EVENT_LOG_v1 {"time_micros": 1771206891082471, "cf_name": "default", "job": 98, "event": "table_file_creation", "file_number": 191, "file_size": 12399, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1040, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10452, "raw_average_key_size": 88, "raw_value_size": 5078, "raw_average_value_size": 43, "num_data_blocks": 1, "num_entries": 118, "num_filter_entries": 0, "num_deletions": 87, "num_merge_operands": 0, "num_range_deletions": 58, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771206146, "oldest_key_time": 1771206146, "file_creation_time": 1771206891, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 191}} 2026/02/16-02:54:51.082517 135275893429952 [/flush_job.cc:930] [default] [JOB 98] Level-0 flush table #191: 12399 bytes OK 2026/02/16-02:54:51.083261 135275893429952 [/flush_job.cc:983] [default] [JOB 98] Flush lasted 3770 microseconds, and 2141 cpu microseconds. 2026/02/16-02:54:51.084129 135275893429952 (Original Log Time 2026/02/16-02:54:51.083265) [/memtable_list.cc:469] [default] Level-0 commit table #191 started 2026/02/16-02:54:51.084130 135275893429952 (Original Log Time 2026/02/16-02:54:51.084097) [/memtable_list.cc:675] [default] Level-0 commit table #191: memtable #1 done 2026/02/16-02:54:51.084131 135275893429952 (Original Log Time 2026/02/16-02:54:51.084105) EVENT_LOG_v1 {"time_micros": 1771206891084102, "job": 98, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [7, 1, 0, 0], "immutable_memtables": 0} 2026/02/16-02:54:51.084131 135275893429952 (Original Log Time 2026/02/16-02:54:51.084116) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[7 1 0 0] max score 0.88 2026/02/16-02:54:51.084134 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 98] Try to delete WAL files size 675242, prev total WAL file size 678076, number of live WAL files 2. 2026/02/16-02:54:51.084335 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000188.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-02:57:52.318443 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-02:57:52.318463 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 64800.0 total, 600.0 interval Cumulative writes: 106K writes, 429K keys, 106K commit groups, 1.0 writes per commit group, ingest: 0.05 GB, 0.00 MB/s Cumulative WAL: 106K writes, 0 syncs, 106890.00 writes per sync, written: 0.05 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 963 writes, 3860 keys, 963 commit groups, 1.0 writes per commit group, ingest: 0.51 MB, 0.00 MB/s Interval WAL: 963 writes, 0 syncs, 963.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 7/0 87.46 KB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.7 0.34 0.20 87 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 65.1 12.2 0.02 0.01 10 0.002 24K 12K 0.0 0.0 Sum 8/0 114.92 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 3.9 4.2 0.37 0.21 97 0.004 24K 12K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.1 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 65.1 12.2 0.02 0.01 10 0.002 24K 12K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.7 0.34 0.20 87 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 64800.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.4 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 109 last_copies: 0 last_secs: 3.6e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(87,1.06 MB,13.2761%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-03:07:52.318667 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-03:07:52.318698 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 65400.0 total, 600.0 interval Cumulative writes: 107K writes, 433K keys, 107K commit groups, 1.0 writes per commit group, ingest: 0.06 GB, 0.00 MB/s Cumulative WAL: 107K writes, 0 syncs, 107819.00 writes per sync, written: 0.06 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 929 writes, 3716 keys, 929 commit groups, 1.0 writes per commit group, ingest: 0.49 MB, 0.00 MB/s Interval WAL: 929 writes, 0 syncs, 929.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 7/0 87.46 KB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.7 0.34 0.20 87 0.004 0 0 0.0 0.0 L1 1/0 27.46 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 65.1 12.2 0.02 0.01 10 0.002 24K 12K 0.0 0.0 Sum 8/0 114.92 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 3.9 4.2 0.37 0.21 97 0.004 24K 12K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 65.1 12.2 0.02 0.01 10 0.002 24K 12K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.7 0.34 0.20 87 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 65400.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.4 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 110 last_copies: 0 last_secs: 3.9e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(87,1.06 MB,13.2761%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-03:07:57.140193 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/16-03:07:57.140269 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #192. Immutable memtables: 0. 2026/02/16-03:07:57.140327 135275893429952 (Original Log Time 2026/02/16-03:07:57.140309) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/16-03:07:57.140331 135275893429952 [/flush_job.cc:816] [default] [JOB 99] Flushing memtable with next log file: 192 2026/02/16-03:07:57.141245 135275893429952 EVENT_LOG_v1 {"time_micros": 1771207677141239, "job": 99, "event": "flush_started", "num_memtables": 1, "num_entries": 4884, "num_deletes": 1221, "total_data_size": 696921, "memory_usage": 788888, "flush_reason": "Write Buffer Manager"} 2026/02/16-03:07:57.141249 135275893429952 [/flush_job.cc:845] [default] [JOB 99] Level-0 flush table #193: started 2026/02/16-03:07:57.143207 135275893429952 EVENT_LOG_v1 {"time_micros": 1771207677143198, "cf_name": "default", "job": 99, "event": "table_file_creation", "file_number": 193, "file_size": 8144, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 616, "index_size": 103, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 6440, "raw_average_key_size": 94, "raw_value_size": 3135, "raw_average_value_size": 46, "num_data_blocks": 1, "num_entries": 68, "num_filter_entries": 0, "num_deletions": 51, "num_merge_operands": 0, "num_range_deletions": 34, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771206891, "oldest_key_time": 1771206891, "file_creation_time": 1771207677, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 193}} 2026/02/16-03:07:57.143240 135275893429952 [/flush_job.cc:930] [default] [JOB 99] Level-0 flush table #193: 8144 bytes OK 2026/02/16-03:07:57.143992 135275893429952 [/flush_job.cc:983] [default] [JOB 99] Flush lasted 3669 microseconds, and 2160 cpu microseconds. 2026/02/16-03:07:57.144892 135275893429952 (Original Log Time 2026/02/16-03:07:57.143995) [/memtable_list.cc:469] [default] Level-0 commit table #193 started 2026/02/16-03:07:57.144896 135275893429952 (Original Log Time 2026/02/16-03:07:57.144811) [/memtable_list.cc:675] [default] Level-0 commit table #193: memtable #1 done 2026/02/16-03:07:57.144897 135275893429952 (Original Log Time 2026/02/16-03:07:57.144820) EVENT_LOG_v1 {"time_micros": 1771207677144817, "job": 99, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [8, 1, 0, 0], "immutable_memtables": 0} 2026/02/16-03:07:57.144898 135275893429952 (Original Log Time 2026/02/16-03:07:57.144831) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[8 1 0 0] max score 1.00 2026/02/16-03:07:57.144903 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 99] Try to delete WAL files size 676164, prev total WAL file size 676756, number of live WAL files 2. 2026/02/16-03:07:57.144945 135275912738496 [/compaction/compaction_job.cc:2331] [default] [JOB 100] Compacting 8@0 + 1@1 files to L1, score 1.00 2026/02/16-03:07:57.144951 135275912738496 [/compaction/compaction_job.cc:2337] [default] Compaction start summary: Base version 100 Base level 0, inputs: [193(8144B) 191(12KB) 189(12KB) 187(15KB) 185(7705B) 183(12KB) 181(12KB) 179(15KB)], [177(27KB)] 2026/02/16-03:07:57.144962 135275912738496 EVENT_LOG_v1 {"time_micros": 1771207677144954, "job": 100, "event": "compaction_started", "compaction_reason": "LevelL0FilesNum", "files_L0": [193, 191, 189, 187, 185, 183, 181, 179], "files_L1": [177], "score": 1, "input_data_size": 125822} 2026/02/16-03:07:57.145084 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000190.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-03:07:57.145095 135275893429952 [/db_impl/db_impl_files.cc:347] [JOB 99] Tried to delete a non-existing file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000190.log type=0 #190 -- IO error: No such file or directory: while unlink() file: /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000190.log: No such file or directory 2026/02/16-03:07:57.147043 135275912738496 [/compaction/compaction_job.cc:1937] [default] [JOB 100] Generated table #194: 1241 keys, 28125 bytes 2026/02/16-03:07:57.147054 135275912738496 EVENT_LOG_v1 {"time_micros": 1771207677147047, "cf_name": "default", "job": 100, "event": "table_file_creation", "file_number": 194, "file_size": 28125, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 26823, "index_size": 683, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 86984, "raw_average_key_size": 70, "raw_value_size": 16345, "raw_average_value_size": 13, "num_data_blocks": 12, "num_entries": 1241, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771142272, "oldest_key_time": 0, "file_creation_time": 1771207677, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 194}} 2026/02/16-03:07:57.147893 135275912738496 [/compaction/compaction_job.cc:1998] [default] [JOB 100] Compacted 8@0 + 1@1 files to L1 => 28125 bytes 2026/02/16-03:07:57.148708 135275912738496 (Original Log Time 2026/02/16-03:07:57.148687) [/compaction/compaction_job.cc:944] [default] compacted to: files[0 1 0 0] max score 0.00, MB/sec: 59.8 rd, 13.4 wr, level 1, files in(8, 1) out(1 +0 blob) MB in(0.1, 0.0 +0.0 blob) out(0.0 +0.0 blob), read-write-amplify(1.6) write-amplify(0.3) OK, records in: 2165, records dropped: 924 output_compression: Snappy 2026/02/16-03:07:57.148710 135275912738496 (Original Log Time 2026/02/16-03:07:57.148696) EVENT_LOG_v1 {"time_micros": 1771207677148692, "job": 100, "event": "compaction_finished", "compaction_time_micros": 2103, "compaction_time_cpu_micros": 1248, "output_level": 1, "num_output_files": 1, "total_output_size": 28125, "num_input_records": 2165, "num_output_records": 1241, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "lsm_state": [0, 1, 0, 0]} 2026/02/16-03:07:57.148737 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000193.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-03:07:57.148740 135275912738496 EVENT_LOG_v1 {"time_micros": 1771207677148739, "job": 100, "event": "table_file_deletion", "file_number": 193} 2026/02/16-03:07:57.148754 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000191.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-03:07:57.148755 135275912738496 EVENT_LOG_v1 {"time_micros": 1771207677148755, "job": 100, "event": "table_file_deletion", "file_number": 191} 2026/02/16-03:07:57.148767 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000189.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-03:07:57.148768 135275912738496 EVENT_LOG_v1 {"time_micros": 1771207677148767, "job": 100, "event": "table_file_deletion", "file_number": 189} 2026/02/16-03:07:57.148782 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000187.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-03:07:57.148783 135275912738496 EVENT_LOG_v1 {"time_micros": 1771207677148782, "job": 100, "event": "table_file_deletion", "file_number": 187} 2026/02/16-03:07:57.148794 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000185.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-03:07:57.148795 135275912738496 EVENT_LOG_v1 {"time_micros": 1771207677148795, "job": 100, "event": "table_file_deletion", "file_number": 185} 2026/02/16-03:07:57.148806 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000183.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-03:07:57.148807 135275912738496 EVENT_LOG_v1 {"time_micros": 1771207677148807, "job": 100, "event": "table_file_deletion", "file_number": 183} 2026/02/16-03:07:57.148818 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000181.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-03:07:57.148819 135275912738496 EVENT_LOG_v1 {"time_micros": 1771207677148818, "job": 100, "event": "table_file_deletion", "file_number": 181} 2026/02/16-03:07:57.148834 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000179.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-03:07:57.148835 135275912738496 EVENT_LOG_v1 {"time_micros": 1771207677148835, "job": 100, "event": "table_file_deletion", "file_number": 179} 2026/02/16-03:07:57.148853 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000177.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-03:07:57.148854 135275912738496 EVENT_LOG_v1 {"time_micros": 1771207677148854, "job": 100, "event": "table_file_deletion", "file_number": 177} 2026/02/16-03:17:52.318881 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-03:17:52.318908 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 66000.0 total, 600.0 interval Cumulative writes: 108K writes, 437K keys, 108K commit groups, 1.0 writes per commit group, ingest: 0.06 GB, 0.00 MB/s Cumulative WAL: 108K writes, 0 syncs, 108758.00 writes per sync, written: 0.06 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 939 writes, 3758 keys, 939 commit groups, 1.0 writes per commit group, ingest: 0.50 MB, 0.00 MB/s Interval WAL: 939 writes, 0 syncs, 939.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.7 0.35 0.20 88 0.004 0 0 0.0 0.0 L1 1/0 27.47 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 64.4 12.2 0.02 0.01 11 0.002 26K 13K 0.0 0.0 Sum 1/0 27.47 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.2 4.2 0.37 0.22 99 0.004 26K 13K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.5 20.8 6.0 0.01 0.00 2 0.003 2165 924 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 64.4 12.2 0.02 0.01 11 0.002 26K 13K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.7 0.35 0.20 88 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 66000.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.4 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 111 last_copies: 0 last_secs: 3.7e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(88,1.07 MB,13.3539%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-03:21:10.526376 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/16-03:21:10.526455 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #195. Immutable memtables: 0. 2026/02/16-03:21:10.526530 135275893429952 (Original Log Time 2026/02/16-03:21:10.526504) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/16-03:21:10.526534 135275893429952 [/flush_job.cc:816] [default] [JOB 101] Flushing memtable with next log file: 195 2026/02/16-03:21:10.527887 135275893429952 EVENT_LOG_v1 {"time_micros": 1771208470527881, "job": 101, "event": "flush_started", "num_memtables": 1, "num_entries": 4898, "num_deletes": 1223, "total_data_size": 695821, "memory_usage": 788888, "flush_reason": "Write Buffer Manager"} 2026/02/16-03:21:10.527891 135275893429952 [/flush_job.cc:845] [default] [JOB 101] Level-0 flush table #196: started 2026/02/16-03:21:10.529917 135275893429952 EVENT_LOG_v1 {"time_micros": 1771208470529909, "cf_name": "default", "job": 101, "event": "table_file_creation", "file_number": 196, "file_size": 15258, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1274, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 13076, "raw_average_key_size": 87, "raw_value_size": 6350, "raw_average_value_size": 42, "num_data_blocks": 1, "num_entries": 150, "num_filter_entries": 0, "num_deletions": 111, "num_merge_operands": 0, "num_range_deletions": 74, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771207677, "oldest_key_time": 1771207677, "file_creation_time": 1771208470, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 196}} 2026/02/16-03:21:10.529955 135275893429952 [/flush_job.cc:930] [default] [JOB 101] Level-0 flush table #196: 15258 bytes OK 2026/02/16-03:21:10.530700 135275893429952 [/flush_job.cc:983] [default] [JOB 101] Flush lasted 4176 microseconds, and 2737 cpu microseconds. 2026/02/16-03:21:10.531533 135275893429952 (Original Log Time 2026/02/16-03:21:10.530703) [/memtable_list.cc:469] [default] Level-0 commit table #196 started 2026/02/16-03:21:10.531534 135275893429952 (Original Log Time 2026/02/16-03:21:10.531504) [/memtable_list.cc:675] [default] Level-0 commit table #196: memtable #1 done 2026/02/16-03:21:10.531534 135275893429952 (Original Log Time 2026/02/16-03:21:10.531511) EVENT_LOG_v1 {"time_micros": 1771208470531509, "job": 101, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [1, 1, 0, 0], "immutable_memtables": 0} 2026/02/16-03:21:10.531535 135275893429952 (Original Log Time 2026/02/16-03:21:10.531521) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[1 1 0 0] max score 0.12 2026/02/16-03:21:10.531538 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 101] Try to delete WAL files size 674988, prev total WAL file size 682282, number of live WAL files 2. 2026/02/16-03:21:10.531689 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000192.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-03:27:52.319119 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-03:27:52.319149 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 66600.0 total, 600.0 interval Cumulative writes: 109K writes, 441K keys, 109K commit groups, 1.0 writes per commit group, ingest: 0.06 GB, 0.00 MB/s Cumulative WAL: 109K writes, 0 syncs, 109767.00 writes per sync, written: 0.06 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1009 writes, 4050 keys, 1009 commit groups, 1.0 writes per commit group, ingest: 0.53 MB, 0.00 MB/s Interval WAL: 1009 writes, 0 syncs, 1009.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 1/0 14.90 KB 0.1 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.7 0.35 0.21 89 0.004 0 0 0.0 0.0 L1 1/0 27.47 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 64.4 12.2 0.02 0.01 11 0.002 26K 13K 0.0 0.0 Sum 2/0 42.37 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.1 4.2 0.38 0.22 100 0.004 26K 13K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.5 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 64.4 12.2 0.02 0.01 11 0.002 26K 13K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.7 0.35 0.21 89 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 66600.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.4 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 112 last_copies: 0 last_secs: 3.7e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(89,1.08 MB,13.509%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-03:33:07.996174 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/16-03:33:07.996238 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #197. Immutable memtables: 0. 2026/02/16-03:33:07.996305 135275893429952 (Original Log Time 2026/02/16-03:33:07.996287) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/16-03:33:07.996308 135275893429952 [/flush_job.cc:816] [default] [JOB 102] Flushing memtable with next log file: 197 2026/02/16-03:33:07.997373 135275893429952 EVENT_LOG_v1 {"time_micros": 1771209187997367, "job": 102, "event": "flush_started", "num_memtables": 1, "num_entries": 4946, "num_deletes": 1232, "total_data_size": 696207, "memory_usage": 789136, "flush_reason": "Write Buffer Manager"} 2026/02/16-03:33:07.997376 135275893429952 [/flush_job.cc:845] [default] [JOB 102] Level-0 flush table #198: started 2026/02/16-03:33:07.999309 135275893429952 EVENT_LOG_v1 {"time_micros": 1771209187999300, "cf_name": "default", "job": 102, "event": "table_file_creation", "file_number": 198, "file_size": 12397, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1038, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10452, "raw_average_key_size": 88, "raw_value_size": 5078, "raw_average_value_size": 43, "num_data_blocks": 1, "num_entries": 118, "num_filter_entries": 0, "num_deletions": 87, "num_merge_operands": 0, "num_range_deletions": 58, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771208470, "oldest_key_time": 1771208470, "file_creation_time": 1771209187, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 198}} 2026/02/16-03:33:07.999353 135275893429952 [/flush_job.cc:930] [default] [JOB 102] Level-0 flush table #198: 12397 bytes OK 2026/02/16-03:33:08.000083 135275893429952 [/flush_job.cc:983] [default] [JOB 102] Flush lasted 3782 microseconds, and 2303 cpu microseconds. 2026/02/16-03:33:08.000917 135275893429952 (Original Log Time 2026/02/16-03:33:08.000086) [/memtable_list.cc:469] [default] Level-0 commit table #198 started 2026/02/16-03:33:08.000918 135275893429952 (Original Log Time 2026/02/16-03:33:08.000889) [/memtable_list.cc:675] [default] Level-0 commit table #198: memtable #1 done 2026/02/16-03:33:08.000918 135275893429952 (Original Log Time 2026/02/16-03:33:08.000896) EVENT_LOG_v1 {"time_micros": 1771209188000893, "job": 102, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [2, 1, 0, 0], "immutable_memtables": 0} 2026/02/16-03:33:08.000919 135275893429952 (Original Log Time 2026/02/16-03:33:08.000906) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[2 1 0 0] max score 0.25 2026/02/16-03:33:08.000922 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 102] Try to delete WAL files size 675137, prev total WAL file size 682407, number of live WAL files 2. 2026/02/16-03:33:08.001062 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000195.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-03:37:52.319397 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-03:37:52.319426 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 67200.0 total, 600.0 interval Cumulative writes: 110K writes, 445K keys, 110K commit groups, 1.0 writes per commit group, ingest: 0.06 GB, 0.00 MB/s Cumulative WAL: 110K writes, 0 syncs, 110775.00 writes per sync, written: 0.06 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1008 writes, 4048 keys, 1008 commit groups, 1.0 writes per commit group, ingest: 0.53 MB, 0.00 MB/s Interval WAL: 1008 writes, 0 syncs, 1008.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 2/0 27.01 KB 0.2 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.7 0.36 0.21 90 0.004 0 0 0.0 0.0 L1 1/0 27.47 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 64.4 12.2 0.02 0.01 11 0.002 26K 13K 0.0 0.0 Sum 3/0 54.47 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.1 4.2 0.38 0.22 101 0.004 26K 13K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.1 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 64.4 12.2 0.02 0.01 11 0.002 26K 13K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.7 0.36 0.21 90 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 67200.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.4 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 113 last_copies: 0 last_secs: 3.7e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(90,1.09 MB,13.6328%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-03:45:23.666986 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/16-03:45:23.667066 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #199. Immutable memtables: 0. 2026/02/16-03:45:23.667120 135275893429952 (Original Log Time 2026/02/16-03:45:23.667102) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/16-03:45:23.667123 135275893429952 [/flush_job.cc:816] [default] [JOB 103] Flushing memtable with next log file: 199 2026/02/16-03:45:23.668436 135275893429952 EVENT_LOG_v1 {"time_micros": 1771209923668429, "job": 103, "event": "flush_started", "num_memtables": 1, "num_entries": 4950, "num_deletes": 1233, "total_data_size": 696744, "memory_usage": 789080, "flush_reason": "Write Buffer Manager"} 2026/02/16-03:45:23.668441 135275893429952 [/flush_job.cc:845] [default] [JOB 103] Level-0 flush table #200: started 2026/02/16-03:45:23.670651 135275893429952 EVENT_LOG_v1 {"time_micros": 1771209923670641, "cf_name": "default", "job": 103, "event": "table_file_creation", "file_number": 200, "file_size": 12387, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1028, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10452, "raw_average_key_size": 88, "raw_value_size": 5078, "raw_average_value_size": 43, "num_data_blocks": 1, "num_entries": 118, "num_filter_entries": 0, "num_deletions": 87, "num_merge_operands": 0, "num_range_deletions": 58, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771209187, "oldest_key_time": 1771209187, "file_creation_time": 1771209923, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 200}} 2026/02/16-03:45:23.670693 135275893429952 [/flush_job.cc:930] [default] [JOB 103] Level-0 flush table #200: 12387 bytes OK 2026/02/16-03:45:23.671452 135275893429952 [/flush_job.cc:983] [default] [JOB 103] Flush lasted 4336 microseconds, and 2682 cpu microseconds. 2026/02/16-03:45:23.672321 135275893429952 (Original Log Time 2026/02/16-03:45:23.671455) [/memtable_list.cc:469] [default] Level-0 commit table #200 started 2026/02/16-03:45:23.672322 135275893429952 (Original Log Time 2026/02/16-03:45:23.672290) [/memtable_list.cc:675] [default] Level-0 commit table #200: memtable #1 done 2026/02/16-03:45:23.672322 135275893429952 (Original Log Time 2026/02/16-03:45:23.672298) EVENT_LOG_v1 {"time_micros": 1771209923672295, "job": 103, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [3, 1, 0, 0], "immutable_memtables": 0} 2026/02/16-03:45:23.672323 135275893429952 (Original Log Time 2026/02/16-03:45:23.672308) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[3 1 0 0] max score 0.38 2026/02/16-03:45:23.672326 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 103] Try to delete WAL files size 675657, prev total WAL file size 683507, number of live WAL files 2. 2026/02/16-03:45:23.672547 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000197.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-03:47:52.319632 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-03:47:52.319654 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 67800.0 total, 600.0 interval Cumulative writes: 111K writes, 449K keys, 111K commit groups, 1.0 writes per commit group, ingest: 0.06 GB, 0.00 MB/s Cumulative WAL: 111K writes, 0 syncs, 111760.00 writes per sync, written: 0.06 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 985 writes, 3950 keys, 985 commit groups, 1.0 writes per commit group, ingest: 0.52 MB, 0.00 MB/s Interval WAL: 985 writes, 0 syncs, 985.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 3/0 39.10 KB 0.4 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.7 0.36 0.21 91 0.004 0 0 0.0 0.0 L1 1/0 27.47 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 64.4 12.2 0.02 0.01 11 0.002 26K 13K 0.0 0.0 Sum 4/0 66.57 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.0 4.2 0.38 0.23 102 0.004 26K 13K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 2.7 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 64.4 12.2 0.02 0.01 11 0.002 26K 13K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.7 0.36 0.21 91 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 67800.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.4 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 114 last_copies: 0 last_secs: 4.2e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(91,1.10 MB,13.7566%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-03:57:52.319868 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-03:57:52.319898 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 68400.0 total, 600.0 interval Cumulative writes: 112K writes, 453K keys, 112K commit groups, 1.0 writes per commit group, ingest: 0.06 GB, 0.00 MB/s Cumulative WAL: 112K writes, 0 syncs, 112688.00 writes per sync, written: 0.06 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 928 writes, 3712 keys, 928 commit groups, 1.0 writes per commit group, ingest: 0.49 MB, 0.00 MB/s Interval WAL: 928 writes, 0 syncs, 928.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 3/0 39.10 KB 0.4 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.7 0.36 0.21 91 0.004 0 0 0.0 0.0 L1 1/0 27.47 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 64.4 12.2 0.02 0.01 11 0.002 26K 13K 0.0 0.0 Sum 4/0 66.57 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.0 4.2 0.38 0.23 102 0.004 26K 13K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 64.4 12.2 0.02 0.01 11 0.002 26K 13K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.7 0.36 0.21 91 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 68400.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.4 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 115 last_copies: 0 last_secs: 4.1e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(91,1.10 MB,13.7566%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-03:58:30.409194 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/16-03:58:30.409269 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #201. Immutable memtables: 0. 2026/02/16-03:58:30.409361 135275893429952 (Original Log Time 2026/02/16-03:58:30.409342) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/16-03:58:30.409365 135275893429952 [/flush_job.cc:816] [default] [JOB 104] Flushing memtable with next log file: 201 2026/02/16-03:58:30.410575 135275893429952 EVENT_LOG_v1 {"time_micros": 1771210710410569, "job": 104, "event": "flush_started", "num_memtables": 1, "num_entries": 4876, "num_deletes": 1219, "total_data_size": 695793, "memory_usage": 788904, "flush_reason": "Write Buffer Manager"} 2026/02/16-03:58:30.410578 135275893429952 [/flush_job.cc:845] [default] [JOB 104] Level-0 flush table #202: started 2026/02/16-03:58:30.412777 135275893429952 EVENT_LOG_v1 {"time_micros": 1771210710412768, "cf_name": "default", "job": 104, "event": "table_file_creation", "file_number": 202, "file_size": 7705, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 560, "index_size": 104, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 6056, "raw_average_key_size": 94, "raw_value_size": 2948, "raw_average_value_size": 46, "num_data_blocks": 1, "num_entries": 64, "num_filter_entries": 0, "num_deletions": 48, "num_merge_operands": 0, "num_range_deletions": 32, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771209923, "oldest_key_time": 1771209923, "file_creation_time": 1771210710, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 202}} 2026/02/16-03:58:30.412813 135275893429952 [/flush_job.cc:930] [default] [JOB 104] Level-0 flush table #202: 7705 bytes OK 2026/02/16-03:58:30.413571 135275893429952 [/flush_job.cc:983] [default] [JOB 104] Flush lasted 4213 microseconds, and 2576 cpu microseconds. 2026/02/16-03:58:30.414432 135275893429952 (Original Log Time 2026/02/16-03:58:30.413574) [/memtable_list.cc:469] [default] Level-0 commit table #202 started 2026/02/16-03:58:30.414433 135275893429952 (Original Log Time 2026/02/16-03:58:30.414401) [/memtable_list.cc:675] [default] Level-0 commit table #202: memtable #1 done 2026/02/16-03:58:30.414433 135275893429952 (Original Log Time 2026/02/16-03:58:30.414409) EVENT_LOG_v1 {"time_micros": 1771210710414406, "job": 104, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [4, 1, 0, 0], "immutable_memtables": 0} 2026/02/16-03:58:30.414434 135275893429952 (Original Log Time 2026/02/16-03:58:30.414420) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[4 1 0 0] max score 0.50 2026/02/16-03:58:30.414437 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 104] Try to delete WAL files size 675070, prev total WAL file size 681210, number of live WAL files 2. 2026/02/16-03:58:30.414594 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000199.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-04:07:52.320104 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-04:07:52.320128 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 69000.0 total, 600.0 interval Cumulative writes: 113K writes, 456K keys, 113K commit groups, 1.0 writes per commit group, ingest: 0.06 GB, 0.00 MB/s Cumulative WAL: 113K writes, 0 syncs, 113602.00 writes per sync, written: 0.06 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 914 writes, 3656 keys, 914 commit groups, 1.0 writes per commit group, ingest: 0.48 MB, 0.00 MB/s Interval WAL: 914 writes, 0 syncs, 914.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 4/0 46.63 KB 0.5 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.6 0.36 0.21 92 0.004 0 0 0.0 0.0 L1 1/0 27.47 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 64.4 12.2 0.02 0.01 11 0.002 26K 13K 0.0 0.0 Sum 5/0 74.09 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.0 4.2 0.39 0.23 103 0.004 26K 13K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 1.7 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 64.4 12.2 0.02 0.01 11 0.002 26K 13K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.6 0.36 0.21 92 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 69000.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.4 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 116 last_copies: 0 last_secs: 3.7e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(92,1.11 MB,13.8298%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-04:11:28.732895 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/16-04:11:28.732963 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #203. Immutable memtables: 0. 2026/02/16-04:11:28.733011 135275893429952 (Original Log Time 2026/02/16-04:11:28.732994) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/16-04:11:28.733014 135275893429952 [/flush_job.cc:816] [default] [JOB 105] Flushing memtable with next log file: 203 2026/02/16-04:11:28.734018 135275893429952 EVENT_LOG_v1 {"time_micros": 1771211488734012, "job": 105, "event": "flush_started", "num_memtables": 1, "num_entries": 4900, "num_deletes": 1224, "total_data_size": 697221, "memory_usage": 789288, "flush_reason": "Write Buffer Manager"} 2026/02/16-04:11:28.734022 135275893429952 [/flush_job.cc:845] [default] [JOB 105] Level-0 flush table #204: started 2026/02/16-04:11:28.736021 135275893429952 EVENT_LOG_v1 {"time_micros": 1771211488736011, "cf_name": "default", "job": 105, "event": "table_file_creation", "file_number": 204, "file_size": 15667, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1299, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 13460, "raw_average_key_size": 87, "raw_value_size": 6538, "raw_average_value_size": 42, "num_data_blocks": 1, "num_entries": 154, "num_filter_entries": 0, "num_deletions": 114, "num_merge_operands": 0, "num_range_deletions": 76, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771210710, "oldest_key_time": 1771210710, "file_creation_time": 1771211488, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 204}} 2026/02/16-04:11:28.736060 135275893429952 [/flush_job.cc:930] [default] [JOB 105] Level-0 flush table #204: 15667 bytes OK 2026/02/16-04:11:28.736816 135275893429952 [/flush_job.cc:983] [default] [JOB 105] Flush lasted 3808 microseconds, and 2269 cpu microseconds. 2026/02/16-04:11:28.737640 135275893429952 (Original Log Time 2026/02/16-04:11:28.736819) [/memtable_list.cc:469] [default] Level-0 commit table #204 started 2026/02/16-04:11:28.737641 135275893429952 (Original Log Time 2026/02/16-04:11:28.737610) [/memtable_list.cc:675] [default] Level-0 commit table #204: memtable #1 done 2026/02/16-04:11:28.737642 135275893429952 (Original Log Time 2026/02/16-04:11:28.737618) EVENT_LOG_v1 {"time_micros": 1771211488737615, "job": 105, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [5, 1, 0, 0], "immutable_memtables": 0} 2026/02/16-04:11:28.737642 135275893429952 (Original Log Time 2026/02/16-04:11:28.737629) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[5 1 0 0] max score 0.62 2026/02/16-04:11:28.737645 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 105] Try to delete WAL files size 676385, prev total WAL file size 683679, number of live WAL files 2. 2026/02/16-04:11:28.737806 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000201.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-04:17:52.320279 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-04:17:52.320294 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 69600.0 total, 600.0 interval Cumulative writes: 114K writes, 460K keys, 114K commit groups, 1.0 writes per commit group, ingest: 0.06 GB, 0.00 MB/s Cumulative WAL: 114K writes, 0 syncs, 114615.00 writes per sync, written: 0.06 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1013 writes, 4066 keys, 1013 commit groups, 1.0 writes per commit group, ingest: 0.53 MB, 0.00 MB/s Interval WAL: 1013 writes, 0 syncs, 1013.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 5/0 61.93 KB 0.6 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.7 0.37 0.22 93 0.004 0 0 0.0 0.0 L1 1/0 27.47 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 64.4 12.2 0.02 0.01 11 0.002 26K 13K 0.0 0.0 Sum 6/0 89.39 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.0 4.2 0.39 0.23 104 0.004 26K 13K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.9 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 64.4 12.2 0.02 0.01 11 0.002 26K 13K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.7 0.37 0.22 93 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 69600.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.4 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 117 last_copies: 0 last_secs: 2.9e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(93,1.12 MB,13.9894%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-04:23:44.953209 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/16-04:23:44.953271 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #205. Immutable memtables: 0. 2026/02/16-04:23:44.953333 135275893429952 (Original Log Time 2026/02/16-04:23:44.953314) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/16-04:23:44.953336 135275893429952 [/flush_job.cc:816] [default] [JOB 106] Flushing memtable with next log file: 205 2026/02/16-04:23:44.954288 135275893429952 EVENT_LOG_v1 {"time_micros": 1771212224954282, "job": 106, "event": "flush_started", "num_memtables": 1, "num_entries": 4946, "num_deletes": 1232, "total_data_size": 696209, "memory_usage": 789336, "flush_reason": "Write Buffer Manager"} 2026/02/16-04:23:44.954290 135275893429952 [/flush_job.cc:845] [default] [JOB 106] Level-0 flush table #206: started 2026/02/16-04:23:44.956405 135275893429952 EVENT_LOG_v1 {"time_micros": 1771212224956395, "cf_name": "default", "job": 106, "event": "table_file_creation", "file_number": 206, "file_size": 12778, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1067, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10804, "raw_average_key_size": 88, "raw_value_size": 5251, "raw_average_value_size": 43, "num_data_blocks": 1, "num_entries": 122, "num_filter_entries": 0, "num_deletions": 90, "num_merge_operands": 0, "num_range_deletions": 60, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771211488, "oldest_key_time": 1771211488, "file_creation_time": 1771212224, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 206}} 2026/02/16-04:23:44.956445 135275893429952 [/flush_job.cc:930] [default] [JOB 106] Level-0 flush table #206: 12778 bytes OK 2026/02/16-04:23:44.957214 135275893429952 [/flush_job.cc:983] [default] [JOB 106] Flush lasted 3885 microseconds, and 2217 cpu microseconds. 2026/02/16-04:23:44.958066 135275893429952 (Original Log Time 2026/02/16-04:23:44.957216) [/memtable_list.cc:469] [default] Level-0 commit table #206 started 2026/02/16-04:23:44.958067 135275893429952 (Original Log Time 2026/02/16-04:23:44.958036) [/memtable_list.cc:675] [default] Level-0 commit table #206: memtable #1 done 2026/02/16-04:23:44.958067 135275893429952 (Original Log Time 2026/02/16-04:23:44.958044) EVENT_LOG_v1 {"time_micros": 1771212224958041, "job": 106, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [6, 1, 0, 0], "immutable_memtables": 0} 2026/02/16-04:23:44.958068 135275893429952 (Original Log Time 2026/02/16-04:23:44.958054) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[6 1 0 0] max score 0.75 2026/02/16-04:23:44.958071 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 106] Try to delete WAL files size 675139, prev total WAL file size 679563, number of live WAL files 2. 2026/02/16-04:23:44.958212 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000203.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-04:27:52.320499 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-04:27:52.320524 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 70200.0 total, 600.0 interval Cumulative writes: 115K writes, 465K keys, 115K commit groups, 1.0 writes per commit group, ingest: 0.06 GB, 0.00 MB/s Cumulative WAL: 115K writes, 0 syncs, 115641.00 writes per sync, written: 0.06 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1026 writes, 4120 keys, 1026 commit groups, 1.0 writes per commit group, ingest: 0.54 MB, 0.00 MB/s Interval WAL: 1026 writes, 0 syncs, 1026.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 6/0 74.41 KB 0.8 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.6 0.37 0.22 94 0.004 0 0 0.0 0.0 L1 1/0 27.47 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 64.4 12.2 0.02 0.01 11 0.002 26K 13K 0.0 0.0 Sum 7/0 101.87 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 3.9 4.2 0.40 0.23 105 0.004 26K 13K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.1 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 64.4 12.2 0.02 0.01 11 0.002 26K 13K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.6 0.37 0.22 94 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 70200.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.4 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 118 last_copies: 0 last_secs: 3.5e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(94,1.13 MB,14.1174%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-04:35:43.662476 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/16-04:35:43.662552 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #207. Immutable memtables: 0. 2026/02/16-04:35:43.662615 135275893429952 (Original Log Time 2026/02/16-04:35:43.662595) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/16-04:35:43.662619 135275893429952 [/flush_job.cc:816] [default] [JOB 107] Flushing memtable with next log file: 207 2026/02/16-04:35:43.663590 135275893429952 EVENT_LOG_v1 {"time_micros": 1771212943663585, "job": 107, "event": "flush_started", "num_memtables": 1, "num_entries": 4942, "num_deletes": 1231, "total_data_size": 695622, "memory_usage": 789144, "flush_reason": "Write Buffer Manager"} 2026/02/16-04:35:43.663592 135275893429952 [/flush_job.cc:845] [default] [JOB 107] Level-0 flush table #208: started 2026/02/16-04:35:43.665716 135275893429952 EVENT_LOG_v1 {"time_micros": 1771212943665706, "cf_name": "default", "job": 107, "event": "table_file_creation", "file_number": 208, "file_size": 12803, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1064, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10832, "raw_average_key_size": 88, "raw_value_size": 5265, "raw_average_value_size": 43, "num_data_blocks": 1, "num_entries": 122, "num_filter_entries": 0, "num_deletions": 90, "num_merge_operands": 0, "num_range_deletions": 60, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771212224, "oldest_key_time": 1771212224, "file_creation_time": 1771212943, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 208}} 2026/02/16-04:35:43.665752 135275893429952 [/flush_job.cc:930] [default] [JOB 107] Level-0 flush table #208: 12803 bytes OK 2026/02/16-04:35:43.666522 135275893429952 [/flush_job.cc:983] [default] [JOB 107] Flush lasted 3913 microseconds, and 2243 cpu microseconds. 2026/02/16-04:35:43.667371 135275893429952 (Original Log Time 2026/02/16-04:35:43.666525) [/memtable_list.cc:469] [default] Level-0 commit table #208 started 2026/02/16-04:35:43.667372 135275893429952 (Original Log Time 2026/02/16-04:35:43.667343) [/memtable_list.cc:675] [default] Level-0 commit table #208: memtable #1 done 2026/02/16-04:35:43.667373 135275893429952 (Original Log Time 2026/02/16-04:35:43.667351) EVENT_LOG_v1 {"time_micros": 1771212943667348, "job": 107, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [7, 1, 0, 0], "immutable_memtables": 0} 2026/02/16-04:35:43.667373 135275893429952 (Original Log Time 2026/02/16-04:35:43.667360) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[7 1 0 0] max score 0.88 2026/02/16-04:35:43.667376 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 107] Try to delete WAL files size 674569, prev total WAL file size 680111, number of live WAL files 2. 2026/02/16-04:35:43.667518 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000205.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-04:37:52.320779 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-04:37:52.320813 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 70800.0 total, 600.0 interval Cumulative writes: 116K writes, 469K keys, 116K commit groups, 1.0 writes per commit group, ingest: 0.06 GB, 0.00 MB/s Cumulative WAL: 116K writes, 0 syncs, 116629.00 writes per sync, written: 0.06 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 988 writes, 3964 keys, 988 commit groups, 1.0 writes per commit group, ingest: 0.52 MB, 0.00 MB/s Interval WAL: 988 writes, 0 syncs, 988.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 7/0 86.91 KB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.6 0.38 0.22 95 0.004 0 0 0.0 0.0 L1 1/0 27.47 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 64.4 12.2 0.02 0.01 11 0.002 26K 13K 0.0 0.0 Sum 8/0 114.38 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 3.9 4.2 0.40 0.24 106 0.004 26K 13K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.1 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 64.4 12.2 0.02 0.01 11 0.002 26K 13K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.6 0.38 0.22 95 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 70800.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.4 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 119 last_copies: 0 last_secs: 4.3e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(95,1.14 MB,14.2458%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-04:47:52.320963 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-04:47:52.320981 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 71400.0 total, 600.0 interval Cumulative writes: 117K writes, 472K keys, 117K commit groups, 1.0 writes per commit group, ingest: 0.06 GB, 0.00 MB/s Cumulative WAL: 117K writes, 0 syncs, 117574.00 writes per sync, written: 0.06 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 945 writes, 3780 keys, 945 commit groups, 1.0 writes per commit group, ingest: 0.50 MB, 0.00 MB/s Interval WAL: 945 writes, 0 syncs, 945.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 7/0 86.91 KB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.6 0.38 0.22 95 0.004 0 0 0.0 0.0 L1 1/0 27.47 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 64.4 12.2 0.02 0.01 11 0.002 26K 13K 0.0 0.0 Sum 8/0 114.38 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 3.9 4.2 0.40 0.24 106 0.004 26K 13K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 64.4 12.2 0.02 0.01 11 0.002 26K 13K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.6 0.38 0.22 95 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 71400.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.4 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 120 last_copies: 0 last_secs: 3.6e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(95,1.14 MB,14.2458%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-04:48:59.929217 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/16-04:48:59.929300 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #209. Immutable memtables: 0. 2026/02/16-04:48:59.929350 135275893429952 (Original Log Time 2026/02/16-04:48:59.929334) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/16-04:48:59.929353 135275893429952 [/flush_job.cc:816] [default] [JOB 108] Flushing memtable with next log file: 209 2026/02/16-04:48:59.930212 135275893429952 EVENT_LOG_v1 {"time_micros": 1771213739930207, "job": 108, "event": "flush_started", "num_memtables": 1, "num_entries": 4890, "num_deletes": 1222, "total_data_size": 696693, "memory_usage": 789136, "flush_reason": "Write Buffer Manager"} 2026/02/16-04:48:59.930214 135275893429952 [/flush_job.cc:845] [default] [JOB 108] Level-0 flush table #210: started 2026/02/16-04:48:59.932308 135275893429952 EVENT_LOG_v1 {"time_micros": 1771213739932299, "cf_name": "default", "job": 108, "event": "table_file_creation", "file_number": 210, "file_size": 12403, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1044, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10452, "raw_average_key_size": 88, "raw_value_size": 5080, "raw_average_value_size": 43, "num_data_blocks": 1, "num_entries": 118, "num_filter_entries": 0, "num_deletions": 87, "num_merge_operands": 0, "num_range_deletions": 58, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771212943, "oldest_key_time": 1771212943, "file_creation_time": 1771213739, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 210}} 2026/02/16-04:48:59.932344 135275893429952 [/flush_job.cc:930] [default] [JOB 108] Level-0 flush table #210: 12403 bytes OK 2026/02/16-04:48:59.933098 135275893429952 [/flush_job.cc:983] [default] [JOB 108] Flush lasted 3751 microseconds, and 2114 cpu microseconds. 2026/02/16-04:48:59.933957 135275893429952 (Original Log Time 2026/02/16-04:48:59.933100) [/memtable_list.cc:469] [default] Level-0 commit table #210 started 2026/02/16-04:48:59.933959 135275893429952 (Original Log Time 2026/02/16-04:48:59.933918) [/memtable_list.cc:675] [default] Level-0 commit table #210: memtable #1 done 2026/02/16-04:48:59.933959 135275893429952 (Original Log Time 2026/02/16-04:48:59.933929) EVENT_LOG_v1 {"time_micros": 1771213739933926, "job": 108, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [8, 1, 0, 0], "immutable_memtables": 0} 2026/02/16-04:48:59.933960 135275893429952 (Original Log Time 2026/02/16-04:48:59.933943) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[8 1 0 0] max score 1.00 2026/02/16-04:48:59.933963 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 108] Try to delete WAL files size 675905, prev total WAL file size 678129, number of live WAL files 2. 2026/02/16-04:48:59.933996 135275912738496 [/compaction/compaction_job.cc:2331] [default] [JOB 109] Compacting 8@0 + 1@1 files to L1, score 1.00 2026/02/16-04:48:59.934003 135275912738496 [/compaction/compaction_job.cc:2337] [default] Compaction start summary: Base version 109 Base level 0, inputs: [210(12KB) 208(12KB) 206(12KB) 204(15KB) 202(7705B) 200(12KB) 198(12KB) 196(14KB)], [194(27KB)] 2026/02/16-04:48:59.934013 135275912738496 EVENT_LOG_v1 {"time_micros": 1771213739934006, "job": 109, "event": "compaction_started", "compaction_reason": "LevelL0FilesNum", "files_L0": [210, 208, 206, 204, 202, 200, 198, 196], "files_L1": [194], "score": 1, "input_data_size": 129523} 2026/02/16-04:48:59.934149 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000207.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-04:48:59.936574 135275912738496 [/compaction/compaction_job.cc:1937] [default] [JOB 109] Generated table #211: 1241 keys, 28134 bytes 2026/02/16-04:48:59.936592 135275912738496 EVENT_LOG_v1 {"time_micros": 1771213739936581, "cf_name": "default", "job": 109, "event": "table_file_creation", "file_number": 211, "file_size": 28134, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 26832, "index_size": 683, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 86984, "raw_average_key_size": 70, "raw_value_size": 16347, "raw_average_value_size": 13, "num_data_blocks": 12, "num_entries": 1241, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771142272, "oldest_key_time": 0, "file_creation_time": 1771213739, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 211}} 2026/02/16-04:48:59.937453 135275912738496 [/compaction/compaction_job.cc:1998] [default] [JOB 109] Compacted 8@0 + 1@1 files to L1 => 28134 bytes 2026/02/16-04:48:59.938310 135275912738496 (Original Log Time 2026/02/16-04:48:59.938280) [/compaction/compaction_job.cc:944] [default] compacted to: files[0 1 0 0] max score 0.00, MB/sec: 49.9 rd, 10.8 wr, level 1, files in(8, 1) out(1 +0 blob) MB in(0.1, 0.0 +0.0 blob) out(0.0 +0.0 blob), read-write-amplify(1.6) write-amplify(0.3) OK, records in: 2207, records dropped: 966 output_compression: Snappy 2026/02/16-04:48:59.938315 135275912738496 (Original Log Time 2026/02/16-04:48:59.938294) EVENT_LOG_v1 {"time_micros": 1771213739938289, "job": 109, "event": "compaction_finished", "compaction_time_micros": 2595, "compaction_time_cpu_micros": 1749, "output_level": 1, "num_output_files": 1, "total_output_size": 28134, "num_input_records": 2207, "num_output_records": 1241, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "lsm_state": [0, 1, 0, 0]} 2026/02/16-04:48:59.938363 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000210.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-04:48:59.938368 135275912738496 EVENT_LOG_v1 {"time_micros": 1771213739938366, "job": 109, "event": "table_file_deletion", "file_number": 210} 2026/02/16-04:48:59.938391 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000208.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-04:48:59.938393 135275912738496 EVENT_LOG_v1 {"time_micros": 1771213739938392, "job": 109, "event": "table_file_deletion", "file_number": 208} 2026/02/16-04:48:59.938409 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000206.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-04:48:59.938411 135275912738496 EVENT_LOG_v1 {"time_micros": 1771213739938410, "job": 109, "event": "table_file_deletion", "file_number": 206} 2026/02/16-04:48:59.938438 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000204.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-04:48:59.938440 135275912738496 EVENT_LOG_v1 {"time_micros": 1771213739938440, "job": 109, "event": "table_file_deletion", "file_number": 204} 2026/02/16-04:48:59.938457 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000202.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-04:48:59.938459 135275912738496 EVENT_LOG_v1 {"time_micros": 1771213739938459, "job": 109, "event": "table_file_deletion", "file_number": 202} 2026/02/16-04:48:59.938477 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000200.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-04:48:59.938479 135275912738496 EVENT_LOG_v1 {"time_micros": 1771213739938478, "job": 109, "event": "table_file_deletion", "file_number": 200} 2026/02/16-04:48:59.938501 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000198.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-04:48:59.938503 135275912738496 EVENT_LOG_v1 {"time_micros": 1771213739938503, "job": 109, "event": "table_file_deletion", "file_number": 198} 2026/02/16-04:48:59.938522 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000196.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-04:48:59.938524 135275912738496 EVENT_LOG_v1 {"time_micros": 1771213739938523, "job": 109, "event": "table_file_deletion", "file_number": 196} 2026/02/16-04:48:59.938548 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000194.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-04:48:59.938550 135275912738496 EVENT_LOG_v1 {"time_micros": 1771213739938550, "job": 109, "event": "table_file_deletion", "file_number": 194} 2026/02/16-04:57:52.321191 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-04:57:52.321212 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 72000.0 total, 600.0 interval Cumulative writes: 118K writes, 476K keys, 118K commit groups, 1.0 writes per commit group, ingest: 0.06 GB, 0.00 MB/s Cumulative WAL: 118K writes, 0 syncs, 118486.00 writes per sync, written: 0.06 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 912 writes, 3648 keys, 912 commit groups, 1.0 writes per commit group, ingest: 0.48 MB, 0.00 MB/s Interval WAL: 912 writes, 0 syncs, 912.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.6 0.38 0.22 96 0.004 0 0 0.0 0.0 L1 1/0 27.47 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 62.8 12.1 0.03 0.02 12 0.002 28K 13K 0.0 0.0 Sum 1/0 27.47 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.1 4.2 0.41 0.24 108 0.004 28K 13K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.3 19.5 6.1 0.01 0.00 2 0.003 2207 966 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 62.8 12.1 0.03 0.02 12 0.002 28K 13K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.6 0.38 0.22 96 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 72000.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.4 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 121 last_copies: 0 last_secs: 3.9e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(96,1.15 MB,14.3696%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-05:02:07.687677 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/16-05:02:07.687763 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #212. Immutable memtables: 0. 2026/02/16-05:02:07.687827 135275893429952 (Original Log Time 2026/02/16-05:02:07.687807) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/16-05:02:07.687831 135275893429952 [/flush_job.cc:816] [default] [JOB 110] Flushing memtable with next log file: 212 2026/02/16-05:02:07.688905 135275893429952 EVENT_LOG_v1 {"time_micros": 1771214527688900, "job": 110, "event": "flush_started", "num_memtables": 1, "num_entries": 4886, "num_deletes": 1221, "total_data_size": 696330, "memory_usage": 788784, "flush_reason": "Write Buffer Manager"} 2026/02/16-05:02:07.688907 135275893429952 [/flush_job.cc:845] [default] [JOB 110] Level-0 flush table #213: started 2026/02/16-05:02:07.690876 135275893429952 EVENT_LOG_v1 {"time_micros": 1771214527690868, "cf_name": "default", "job": 110, "event": "table_file_creation", "file_number": 213, "file_size": 11757, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1001, "index_size": 87, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 9844, "raw_average_key_size": 89, "raw_value_size": 4786, "raw_average_value_size": 43, "num_data_blocks": 1, "num_entries": 110, "num_filter_entries": 0, "num_deletions": 81, "num_merge_operands": 0, "num_range_deletions": 54, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771213739, "oldest_key_time": 1771213739, "file_creation_time": 1771214527, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 213}} 2026/02/16-05:02:07.690914 135275893429952 [/flush_job.cc:930] [default] [JOB 110] Level-0 flush table #213: 11757 bytes OK 2026/02/16-05:02:07.691679 135275893429952 [/flush_job.cc:983] [default] [JOB 110] Flush lasted 3856 microseconds, and 2340 cpu microseconds. 2026/02/16-05:02:07.692514 135275893429952 (Original Log Time 2026/02/16-05:02:07.691681) [/memtable_list.cc:469] [default] Level-0 commit table #213 started 2026/02/16-05:02:07.692514 135275893429952 (Original Log Time 2026/02/16-05:02:07.692485) [/memtable_list.cc:675] [default] Level-0 commit table #213: memtable #1 done 2026/02/16-05:02:07.692515 135275893429952 (Original Log Time 2026/02/16-05:02:07.692493) EVENT_LOG_v1 {"time_micros": 1771214527692490, "job": 110, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [1, 1, 0, 0], "immutable_memtables": 0} 2026/02/16-05:02:07.692516 135275893429952 (Original Log Time 2026/02/16-05:02:07.692502) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[1 1 0 0] max score 0.12 2026/02/16-05:02:07.692518 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 110] Try to delete WAL files size 675559, prev total WAL file size 681101, number of live WAL files 2. 2026/02/16-05:02:07.692671 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000209.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-05:07:52.321413 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-05:07:52.321433 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 72600.0 total, 600.0 interval Cumulative writes: 119K writes, 480K keys, 119K commit groups, 1.0 writes per commit group, ingest: 0.06 GB, 0.00 MB/s Cumulative WAL: 119K writes, 0 syncs, 119465.00 writes per sync, written: 0.06 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 979 writes, 3928 keys, 979 commit groups, 1.0 writes per commit group, ingest: 0.51 MB, 0.00 MB/s Interval WAL: 979 writes, 0 syncs, 979.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 1/0 11.48 KB 0.1 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.6 0.38 0.22 97 0.004 0 0 0.0 0.0 L1 1/0 27.47 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 62.8 12.1 0.03 0.02 12 0.002 28K 13K 0.0 0.0 Sum 2/0 38.96 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.1 4.2 0.41 0.24 109 0.004 28K 13K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 2.9 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 62.8 12.1 0.03 0.02 12 0.002 28K 13K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.6 0.38 0.22 97 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 72600.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.4 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 122 last_copies: 0 last_secs: 3.7e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(97,1.16 MB,14.4861%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-05:13:56.722195 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/16-05:13:56.722288 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #214. Immutable memtables: 0. 2026/02/16-05:13:56.722338 135275893429952 (Original Log Time 2026/02/16-05:13:56.722322) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/16-05:13:56.722341 135275893429952 [/flush_job.cc:816] [default] [JOB 111] Flushing memtable with next log file: 214 2026/02/16-05:13:56.723361 135275893429952 EVENT_LOG_v1 {"time_micros": 1771215236723355, "job": 111, "event": "flush_started", "num_memtables": 1, "num_entries": 4946, "num_deletes": 1232, "total_data_size": 696237, "memory_usage": 788896, "flush_reason": "Write Buffer Manager"} 2026/02/16-05:13:56.723363 135275893429952 [/flush_job.cc:845] [default] [JOB 111] Level-0 flush table #215: started 2026/02/16-05:13:56.725448 135275893429952 EVENT_LOG_v1 {"time_micros": 1771215236725440, "cf_name": "default", "job": 111, "event": "table_file_creation", "file_number": 215, "file_size": 12388, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1029, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10452, "raw_average_key_size": 88, "raw_value_size": 5080, "raw_average_value_size": 43, "num_data_blocks": 1, "num_entries": 118, "num_filter_entries": 0, "num_deletions": 87, "num_merge_operands": 0, "num_range_deletions": 58, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771214527, "oldest_key_time": 1771214527, "file_creation_time": 1771215236, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 215}} 2026/02/16-05:13:56.725492 135275893429952 [/flush_job.cc:930] [default] [JOB 111] Level-0 flush table #215: 12388 bytes OK 2026/02/16-05:13:56.726256 135275893429952 [/flush_job.cc:983] [default] [JOB 111] Flush lasted 3920 microseconds, and 2268 cpu microseconds. 2026/02/16-05:13:56.727109 135275893429952 (Original Log Time 2026/02/16-05:13:56.726258) [/memtable_list.cc:469] [default] Level-0 commit table #215 started 2026/02/16-05:13:56.727110 135275893429952 (Original Log Time 2026/02/16-05:13:56.727079) [/memtable_list.cc:675] [default] Level-0 commit table #215: memtable #1 done 2026/02/16-05:13:56.727111 135275893429952 (Original Log Time 2026/02/16-05:13:56.727088) EVENT_LOG_v1 {"time_micros": 1771215236727085, "job": 111, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [2, 1, 0, 0], "immutable_memtables": 0} 2026/02/16-05:13:56.727111 135275893429952 (Original Log Time 2026/02/16-05:13:56.727098) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[2 1 0 0] max score 0.25 2026/02/16-05:13:56.727114 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 111] Try to delete WAL files size 675167, prev total WAL file size 676871, number of live WAL files 2. 2026/02/16-05:13:56.727257 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000212.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-05:17:52.321648 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-05:17:52.321675 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 73200.0 total, 600.0 interval Cumulative writes: 120K writes, 484K keys, 120K commit groups, 1.0 writes per commit group, ingest: 0.06 GB, 0.00 MB/s Cumulative WAL: 120K writes, 0 syncs, 120485.00 writes per sync, written: 0.06 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1020 writes, 4094 keys, 1020 commit groups, 1.0 writes per commit group, ingest: 0.53 MB, 0.00 MB/s Interval WAL: 1020 writes, 0 syncs, 1020.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 2/0 23.58 KB 0.2 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.6 0.39 0.23 98 0.004 0 0 0.0 0.0 L1 1/0 27.47 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 62.8 12.1 0.03 0.02 12 0.002 28K 13K 0.0 0.0 Sum 3/0 51.05 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.0 4.2 0.41 0.24 110 0.004 28K 13K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.0 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 62.8 12.1 0.03 0.02 12 0.002 28K 13K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.6 0.39 0.23 98 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 73200.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.4 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 123 last_copies: 0 last_secs: 4.1e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(98,1.17 MB,14.6099%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-05:26:16.226262 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/16-05:26:16.226347 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #216. Immutable memtables: 0. 2026/02/16-05:26:16.226409 135275893429952 (Original Log Time 2026/02/16-05:26:16.226392) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/16-05:26:16.226412 135275893429952 [/flush_job.cc:816] [default] [JOB 112] Flushing memtable with next log file: 216 2026/02/16-05:26:16.227314 135275893429952 EVENT_LOG_v1 {"time_micros": 1771215976227309, "job": 112, "event": "flush_started", "num_memtables": 1, "num_entries": 4942, "num_deletes": 1231, "total_data_size": 695616, "memory_usage": 788912, "flush_reason": "Write Buffer Manager"} 2026/02/16-05:26:16.227316 135275893429952 [/flush_job.cc:845] [default] [JOB 112] Level-0 flush table #217: started 2026/02/16-05:26:16.229306 135275893429952 EVENT_LOG_v1 {"time_micros": 1771215976229296, "cf_name": "default", "job": 112, "event": "table_file_creation", "file_number": 217, "file_size": 12400, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1041, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10452, "raw_average_key_size": 88, "raw_value_size": 5080, "raw_average_value_size": 43, "num_data_blocks": 1, "num_entries": 118, "num_filter_entries": 0, "num_deletions": 87, "num_merge_operands": 0, "num_range_deletions": 58, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771215236, "oldest_key_time": 1771215236, "file_creation_time": 1771215976, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 217}} 2026/02/16-05:26:16.229348 135275893429952 [/flush_job.cc:930] [default] [JOB 112] Level-0 flush table #217: 12400 bytes OK 2026/02/16-05:26:16.230121 135275893429952 [/flush_job.cc:983] [default] [JOB 112] Flush lasted 3716 microseconds, and 2141 cpu microseconds. 2026/02/16-05:26:16.230975 135275893429952 (Original Log Time 2026/02/16-05:26:16.230123) [/memtable_list.cc:469] [default] Level-0 commit table #217 started 2026/02/16-05:26:16.230976 135275893429952 (Original Log Time 2026/02/16-05:26:16.230947) [/memtable_list.cc:675] [default] Level-0 commit table #217: memtable #1 done 2026/02/16-05:26:16.230976 135275893429952 (Original Log Time 2026/02/16-05:26:16.230954) EVENT_LOG_v1 {"time_micros": 1771215976230952, "job": 112, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [3, 1, 0, 0], "immutable_memtables": 0} 2026/02/16-05:26:16.230977 135275893429952 (Original Log Time 2026/02/16-05:26:16.230964) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[3 1 0 0] max score 0.38 2026/02/16-05:26:16.230980 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 112] Try to delete WAL files size 674563, prev total WAL file size 677397, number of live WAL files 2. 2026/02/16-05:26:16.231122 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000214.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-05:27:52.321879 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-05:27:52.321900 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 73800.0 total, 600.0 interval Cumulative writes: 121K writes, 488K keys, 121K commit groups, 1.0 writes per commit group, ingest: 0.06 GB, 0.00 MB/s Cumulative WAL: 121K writes, 0 syncs, 121509.00 writes per sync, written: 0.06 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1024 writes, 4112 keys, 1024 commit groups, 1.0 writes per commit group, ingest: 0.53 MB, 0.00 MB/s Interval WAL: 1024 writes, 0 syncs, 1024.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 3/0 35.69 KB 0.4 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.6 0.39 0.23 99 0.004 0 0 0.0 0.0 L1 1/0 27.47 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 62.8 12.1 0.03 0.02 12 0.002 28K 13K 0.0 0.0 Sum 4/0 63.16 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.0 4.2 0.42 0.25 111 0.004 28K 13K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.2 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 62.8 12.1 0.03 0.02 12 0.002 28K 13K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.6 0.39 0.23 99 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 73800.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.4 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 124 last_copies: 0 last_secs: 3.8e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(99,1.18 MB,14.7337%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-05:37:52.322119 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-05:37:52.322141 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 74400.0 total, 600.0 interval Cumulative writes: 122K writes, 492K keys, 122K commit groups, 1.0 writes per commit group, ingest: 0.06 GB, 0.00 MB/s Cumulative WAL: 122K writes, 0 syncs, 122421.00 writes per sync, written: 0.06 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 912 writes, 3648 keys, 912 commit groups, 1.0 writes per commit group, ingest: 0.48 MB, 0.00 MB/s Interval WAL: 912 writes, 0 syncs, 912.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 3/0 35.69 KB 0.4 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.6 0.39 0.23 99 0.004 0 0 0.0 0.0 L1 1/0 27.47 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 62.8 12.1 0.03 0.02 12 0.002 28K 13K 0.0 0.0 Sum 4/0 63.16 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.0 4.2 0.42 0.25 111 0.004 28K 13K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 62.8 12.1 0.03 0.02 12 0.002 28K 13K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.6 0.39 0.23 99 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 74400.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.4 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 125 last_copies: 0 last_secs: 4.4e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(99,1.18 MB,14.7337%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-05:39:15.188365 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/16-05:39:15.188445 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #218. Immutable memtables: 0. 2026/02/16-05:39:15.188510 135275893429952 (Original Log Time 2026/02/16-05:39:15.188491) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/16-05:39:15.188514 135275893429952 [/flush_job.cc:816] [default] [JOB 113] Flushing memtable with next log file: 218 2026/02/16-05:39:15.189591 135275893429952 EVENT_LOG_v1 {"time_micros": 1771216755189585, "job": 113, "event": "flush_started", "num_memtables": 1, "num_entries": 4888, "num_deletes": 1221, "total_data_size": 695379, "memory_usage": 789136, "flush_reason": "Write Buffer Manager"} 2026/02/16-05:39:15.189593 135275893429952 [/flush_job.cc:845] [default] [JOB 113] Level-0 flush table #219: started 2026/02/16-05:39:15.192440 135275893429952 EVENT_LOG_v1 {"time_micros": 1771216755192430, "cf_name": "default", "job": 113, "event": "table_file_creation", "file_number": 219, "file_size": 12394, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1035, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10452, "raw_average_key_size": 88, "raw_value_size": 5080, "raw_average_value_size": 43, "num_data_blocks": 1, "num_entries": 118, "num_filter_entries": 0, "num_deletions": 87, "num_merge_operands": 0, "num_range_deletions": 58, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771215976, "oldest_key_time": 1771215976, "file_creation_time": 1771216755, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 219}} 2026/02/16-05:39:15.192481 135275893429952 [/flush_job.cc:930] [default] [JOB 113] Level-0 flush table #219: 12394 bytes OK 2026/02/16-05:39:15.193324 135275893429952 [/flush_job.cc:983] [default] [JOB 113] Flush lasted 4818 microseconds, and 2387 cpu microseconds. 2026/02/16-05:39:15.194178 135275893429952 (Original Log Time 2026/02/16-05:39:15.193327) [/memtable_list.cc:469] [default] Level-0 commit table #219 started 2026/02/16-05:39:15.194179 135275893429952 (Original Log Time 2026/02/16-05:39:15.194147) [/memtable_list.cc:675] [default] Level-0 commit table #219: memtable #1 done 2026/02/16-05:39:15.194179 135275893429952 (Original Log Time 2026/02/16-05:39:15.194156) EVENT_LOG_v1 {"time_micros": 1771216755194153, "job": 113, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [4, 1, 0, 0], "immutable_memtables": 0} 2026/02/16-05:39:15.194180 135275893429952 (Original Log Time 2026/02/16-05:39:15.194166) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[4 1 0 0] max score 0.50 2026/02/16-05:39:15.194183 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 113] Try to delete WAL files size 674594, prev total WAL file size 680136, number of live WAL files 2. 2026/02/16-05:39:15.194336 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000216.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-05:47:52.322392 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-05:47:52.322424 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 75000.0 total, 600.0 interval Cumulative writes: 123K writes, 495K keys, 123K commit groups, 1.0 writes per commit group, ingest: 0.06 GB, 0.00 MB/s Cumulative WAL: 123K writes, 0 syncs, 123350.00 writes per sync, written: 0.06 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 929 writes, 3716 keys, 929 commit groups, 1.0 writes per commit group, ingest: 0.49 MB, 0.00 MB/s Interval WAL: 929 writes, 0 syncs, 929.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 4/0 47.79 KB 0.5 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.6 0.40 0.23 100 0.004 0 0 0.0 0.0 L1 1/0 27.47 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 62.8 12.1 0.03 0.02 12 0.002 28K 13K 0.0 0.0 Sum 5/0 75.27 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.0 4.1 0.42 0.25 112 0.004 28K 13K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 2.5 0.00 0.00 1 0.005 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 62.8 12.1 0.03 0.02 12 0.002 28K 13K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.6 0.40 0.23 100 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 75000.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.4 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 126 last_copies: 0 last_secs: 3.9e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(100,1.19 MB,14.8575%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-05:52:23.701881 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/16-05:52:23.701977 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #220. Immutable memtables: 0. 2026/02/16-05:52:23.702041 135275893429952 (Original Log Time 2026/02/16-05:52:23.702024) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/16-05:52:23.702045 135275893429952 [/flush_job.cc:816] [default] [JOB 114] Flushing memtable with next log file: 220 2026/02/16-05:52:23.703146 135275893429952 EVENT_LOG_v1 {"time_micros": 1771217543703139, "job": 114, "event": "flush_started", "num_memtables": 1, "num_entries": 4876, "num_deletes": 1219, "total_data_size": 695763, "memory_usage": 788792, "flush_reason": "Write Buffer Manager"} 2026/02/16-05:52:23.703150 135275893429952 [/flush_job.cc:845] [default] [JOB 114] Level-0 flush table #221: started 2026/02/16-05:52:23.705304 135275893429952 EVENT_LOG_v1 {"time_micros": 1771217543705295, "cf_name": "default", "job": 114, "event": "table_file_creation", "file_number": 221, "file_size": 8143, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 615, "index_size": 103, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 6440, "raw_average_key_size": 94, "raw_value_size": 3135, "raw_average_value_size": 46, "num_data_blocks": 1, "num_entries": 68, "num_filter_entries": 0, "num_deletions": 51, "num_merge_operands": 0, "num_range_deletions": 34, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771216755, "oldest_key_time": 1771216755, "file_creation_time": 1771217543, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 221}} 2026/02/16-05:52:23.705339 135275893429952 [/flush_job.cc:930] [default] [JOB 114] Level-0 flush table #221: 8143 bytes OK 2026/02/16-05:52:23.706121 135275893429952 [/flush_job.cc:983] [default] [JOB 114] Flush lasted 4083 microseconds, and 2331 cpu microseconds. 2026/02/16-05:52:23.706990 135275893429952 (Original Log Time 2026/02/16-05:52:23.706123) [/memtable_list.cc:469] [default] Level-0 commit table #221 started 2026/02/16-05:52:23.706991 135275893429952 (Original Log Time 2026/02/16-05:52:23.706962) [/memtable_list.cc:675] [default] Level-0 commit table #221: memtable #1 done 2026/02/16-05:52:23.706992 135275893429952 (Original Log Time 2026/02/16-05:52:23.706970) EVENT_LOG_v1 {"time_micros": 1771217543706967, "job": 114, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [5, 1, 0, 0], "immutable_memtables": 0} 2026/02/16-05:52:23.706993 135275893429952 (Original Log Time 2026/02/16-05:52:23.706980) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[5 1 0 0] max score 0.62 2026/02/16-05:52:23.706995 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 114] Try to delete WAL files size 675040, prev total WAL file size 679464, number of live WAL files 2. 2026/02/16-05:52:23.707170 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000218.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-05:57:52.322630 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-05:57:52.322657 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 75600.0 total, 600.0 interval Cumulative writes: 124K writes, 499K keys, 124K commit groups, 1.0 writes per commit group, ingest: 0.06 GB, 0.00 MB/s Cumulative WAL: 124K writes, 0 syncs, 124309.00 writes per sync, written: 0.06 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 959 writes, 3844 keys, 959 commit groups, 1.0 writes per commit group, ingest: 0.50 MB, 0.00 MB/s Interval WAL: 959 writes, 0 syncs, 959.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 5/0 55.74 KB 0.6 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.6 0.40 0.23 101 0.004 0 0 0.0 0.0 L1 1/0 27.47 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 62.8 12.1 0.03 0.02 12 0.002 28K 13K 0.0 0.0 Sum 6/0 83.22 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 3.9 4.1 0.43 0.25 113 0.004 28K 13K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 1.9 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 62.8 12.1 0.03 0.02 12 0.002 28K 13K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.6 0.40 0.23 101 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 75600.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.4 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 127 last_copies: 0 last_secs: 3.8e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(101,1.19 MB,14.9355%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-06:04:43.217199 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/16-06:04:43.217270 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #222. Immutable memtables: 0. 2026/02/16-06:04:43.217341 135275893429952 (Original Log Time 2026/02/16-06:04:43.217323) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/16-06:04:43.217345 135275893429952 [/flush_job.cc:816] [default] [JOB 115] Flushing memtable with next log file: 222 2026/02/16-06:04:43.218299 135275893429952 EVENT_LOG_v1 {"time_micros": 1771218283218293, "job": 115, "event": "flush_started", "num_memtables": 1, "num_entries": 4942, "num_deletes": 1231, "total_data_size": 695808, "memory_usage": 789280, "flush_reason": "Write Buffer Manager"} 2026/02/16-06:04:43.218301 135275893429952 [/flush_job.cc:845] [default] [JOB 115] Level-0 flush table #223: started 2026/02/16-06:04:43.220204 135275893429952 EVENT_LOG_v1 {"time_micros": 1771218283220195, "cf_name": "default", "job": 115, "event": "table_file_creation", "file_number": 223, "file_size": 15655, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1287, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 13460, "raw_average_key_size": 87, "raw_value_size": 6539, "raw_average_value_size": 42, "num_data_blocks": 1, "num_entries": 154, "num_filter_entries": 0, "num_deletions": 114, "num_merge_operands": 0, "num_range_deletions": 76, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771217543, "oldest_key_time": 1771217543, "file_creation_time": 1771218283, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 223}} 2026/02/16-06:04:43.220243 135275893429952 [/flush_job.cc:930] [default] [JOB 115] Level-0 flush table #223: 15655 bytes OK 2026/02/16-06:04:43.220984 135275893429952 [/flush_job.cc:983] [default] [JOB 115] Flush lasted 3648 microseconds, and 2225 cpu microseconds. 2026/02/16-06:04:43.221822 135275893429952 (Original Log Time 2026/02/16-06:04:43.220987) [/memtable_list.cc:469] [default] Level-0 commit table #223 started 2026/02/16-06:04:43.221823 135275893429952 (Original Log Time 2026/02/16-06:04:43.221793) [/memtable_list.cc:675] [default] Level-0 commit table #223: memtable #1 done 2026/02/16-06:04:43.221824 135275893429952 (Original Log Time 2026/02/16-06:04:43.221801) EVENT_LOG_v1 {"time_micros": 1771218283221798, "job": 115, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [6, 1, 0, 0], "immutable_memtables": 0} 2026/02/16-06:04:43.221824 135275893429952 (Original Log Time 2026/02/16-06:04:43.221811) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[6 1 0 0] max score 0.75 2026/02/16-06:04:43.221827 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 115] Try to delete WAL files size 674755, prev total WAL file size 682605, number of live WAL files 2. 2026/02/16-06:04:43.221970 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000220.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-06:07:52.322861 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-06:07:52.322896 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 76200.0 total, 600.0 interval Cumulative writes: 125K writes, 503K keys, 125K commit groups, 1.0 writes per commit group, ingest: 0.06 GB, 0.00 MB/s Cumulative WAL: 125K writes, 0 syncs, 125347.00 writes per sync, written: 0.06 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1038 writes, 4168 keys, 1038 commit groups, 1.0 writes per commit group, ingest: 0.54 MB, 0.00 MB/s Interval WAL: 1038 writes, 0 syncs, 1038.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 6/0 71.03 KB 0.8 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.6 0.40 0.24 102 0.004 0 0 0.0 0.0 L1 1/0 27.47 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 62.8 12.1 0.03 0.02 12 0.002 28K 13K 0.0 0.0 Sum 7/0 98.51 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 3.9 4.1 0.43 0.25 114 0.004 28K 13K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 4.1 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 62.8 12.1 0.03 0.02 12 0.002 28K 13K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.6 0.40 0.24 102 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 76200.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.4 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 128 last_copies: 0 last_secs: 3.8e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(102,1.21 MB,15.0951%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-06:16:44.916171 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/16-06:16:44.916240 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #224. Immutable memtables: 0. 2026/02/16-06:16:44.916310 135275893429952 (Original Log Time 2026/02/16-06:16:44.916283) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/16-06:16:44.916314 135275893429952 [/flush_job.cc:816] [default] [JOB 116] Flushing memtable with next log file: 224 2026/02/16-06:16:44.917306 135275893429952 EVENT_LOG_v1 {"time_micros": 1771219004917301, "job": 116, "event": "flush_started", "num_memtables": 1, "num_entries": 4946, "num_deletes": 1232, "total_data_size": 696141, "memory_usage": 789096, "flush_reason": "Write Buffer Manager"} 2026/02/16-06:16:44.917308 135275893429952 [/flush_job.cc:845] [default] [JOB 116] Level-0 flush table #225: started 2026/02/16-06:16:44.919255 135275893429952 EVENT_LOG_v1 {"time_micros": 1771219004919245, "cf_name": "default", "job": 116, "event": "table_file_creation", "file_number": 225, "file_size": 12386, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1027, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10452, "raw_average_key_size": 88, "raw_value_size": 5080, "raw_average_value_size": 43, "num_data_blocks": 1, "num_entries": 118, "num_filter_entries": 0, "num_deletions": 87, "num_merge_operands": 0, "num_range_deletions": 58, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771218283, "oldest_key_time": 1771218283, "file_creation_time": 1771219004, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 225}} 2026/02/16-06:16:44.919299 135275893429952 [/flush_job.cc:930] [default] [JOB 116] Level-0 flush table #225: 12386 bytes OK 2026/02/16-06:16:44.920053 135275893429952 [/flush_job.cc:983] [default] [JOB 116] Flush lasted 3757 microseconds, and 2266 cpu microseconds. 2026/02/16-06:16:44.920874 135275893429952 (Original Log Time 2026/02/16-06:16:44.920055) [/memtable_list.cc:469] [default] Level-0 commit table #225 started 2026/02/16-06:16:44.920875 135275893429952 (Original Log Time 2026/02/16-06:16:44.920845) [/memtable_list.cc:675] [default] Level-0 commit table #225: memtable #1 done 2026/02/16-06:16:44.920875 135275893429952 (Original Log Time 2026/02/16-06:16:44.920852) EVENT_LOG_v1 {"time_micros": 1771219004920850, "job": 116, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [7, 1, 0, 0], "immutable_memtables": 0} 2026/02/16-06:16:44.920876 135275893429952 (Original Log Time 2026/02/16-06:16:44.920863) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[7 1 0 0] max score 0.88 2026/02/16-06:16:44.920879 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 116] Try to delete WAL files size 675071, prev total WAL file size 678485, number of live WAL files 2. 2026/02/16-06:16:44.921027 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000222.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-06:17:52.323107 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-06:17:52.323136 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 76800.0 total, 600.0 interval Cumulative writes: 126K writes, 507K keys, 126K commit groups, 1.0 writes per commit group, ingest: 0.06 GB, 0.00 MB/s Cumulative WAL: 126K writes, 0 syncs, 126352.00 writes per sync, written: 0.06 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1005 writes, 4034 keys, 1005 commit groups, 1.0 writes per commit group, ingest: 0.53 MB, 0.00 MB/s Interval WAL: 1005 writes, 0 syncs, 1005.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 7/0 83.13 KB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.6 0.41 0.24 103 0.004 0 0 0.0 0.0 L1 1/0 27.47 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 62.8 12.1 0.03 0.02 12 0.002 28K 13K 0.0 0.0 Sum 8/0 110.60 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 3.9 4.1 0.43 0.25 115 0.004 28K 13K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.1 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 62.8 12.1 0.03 0.02 12 0.002 28K 13K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.6 0.41 0.24 103 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 76800.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.4 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 129 last_copies: 0 last_secs: 3.8e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(103,1.22 MB,15.2189%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-06:27:52.323350 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-06:27:52.323380 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 77400.0 total, 600.0 interval Cumulative writes: 127K writes, 511K keys, 127K commit groups, 1.0 writes per commit group, ingest: 0.07 GB, 0.00 MB/s Cumulative WAL: 127K writes, 0 syncs, 127299.00 writes per sync, written: 0.07 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 947 writes, 3792 keys, 947 commit groups, 1.0 writes per commit group, ingest: 0.50 MB, 0.00 MB/s Interval WAL: 947 writes, 0 syncs, 947.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 7/0 83.13 KB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.6 0.41 0.24 103 0.004 0 0 0.0 0.0 L1 1/0 27.47 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 62.8 12.1 0.03 0.02 12 0.002 28K 13K 0.0 0.0 Sum 8/0 110.60 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 3.9 4.1 0.43 0.25 115 0.004 28K 13K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 62.8 12.1 0.03 0.02 12 0.002 28K 13K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.6 0.41 0.24 103 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 77400.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.4 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 130 last_copies: 0 last_secs: 3.9e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(103,1.22 MB,15.2189%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-06:29:35.259263 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/16-06:29:35.259331 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #226. Immutable memtables: 0. 2026/02/16-06:29:35.259391 135275893429952 (Original Log Time 2026/02/16-06:29:35.259374) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/16-06:29:35.259395 135275893429952 [/flush_job.cc:816] [default] [JOB 117] Flushing memtable with next log file: 226 2026/02/16-06:29:35.260481 135275893429952 EVENT_LOG_v1 {"time_micros": 1771219775260477, "job": 117, "event": "flush_started", "num_memtables": 1, "num_entries": 4902, "num_deletes": 1224, "total_data_size": 696315, "memory_usage": 788880, "flush_reason": "Write Buffer Manager"} 2026/02/16-06:29:35.260483 135275893429952 [/flush_job.cc:845] [default] [JOB 117] Level-0 flush table #227: started 2026/02/16-06:29:35.262598 135275893429952 EVENT_LOG_v1 {"time_micros": 1771219775262589, "cf_name": "default", "job": 117, "event": "table_file_creation", "file_number": 227, "file_size": 12394, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1035, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10452, "raw_average_key_size": 88, "raw_value_size": 5080, "raw_average_value_size": 43, "num_data_blocks": 1, "num_entries": 118, "num_filter_entries": 0, "num_deletions": 87, "num_merge_operands": 0, "num_range_deletions": 58, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771219004, "oldest_key_time": 1771219004, "file_creation_time": 1771219775, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 227}} 2026/02/16-06:29:35.262641 135275893429952 [/flush_job.cc:930] [default] [JOB 117] Level-0 flush table #227: 12394 bytes OK 2026/02/16-06:29:35.263394 135275893429952 [/flush_job.cc:983] [default] [JOB 117] Flush lasted 4005 microseconds, and 2349 cpu microseconds. 2026/02/16-06:29:35.264255 135275893429952 (Original Log Time 2026/02/16-06:29:35.263396) [/memtable_list.cc:469] [default] Level-0 commit table #227 started 2026/02/16-06:29:35.264255 135275893429952 (Original Log Time 2026/02/16-06:29:35.264223) [/memtable_list.cc:675] [default] Level-0 commit table #227: memtable #1 done 2026/02/16-06:29:35.264256 135275893429952 (Original Log Time 2026/02/16-06:29:35.264231) EVENT_LOG_v1 {"time_micros": 1771219775264228, "job": 117, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [8, 1, 0, 0], "immutable_memtables": 0} 2026/02/16-06:29:35.264257 135275893429952 (Original Log Time 2026/02/16-06:29:35.264243) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[8 1 0 0] max score 1.00 2026/02/16-06:29:35.264260 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 117] Try to delete WAL files size 675465, prev total WAL file size 683315, number of live WAL files 2. 2026/02/16-06:29:35.264289 135275912738496 [/compaction/compaction_job.cc:2331] [default] [JOB 118] Compacting 8@0 + 1@1 files to L1, score 1.00 2026/02/16-06:29:35.264294 135275912738496 [/compaction/compaction_job.cc:2337] [default] Compaction start summary: Base version 118 Base level 0, inputs: [227(12KB) 225(12KB) 223(15KB) 221(8143B) 219(12KB) 217(12KB) 215(12KB) 213(11KB)], [211(27KB)] 2026/02/16-06:29:35.264302 135275912738496 EVENT_LOG_v1 {"time_micros": 1771219775264296, "job": 118, "event": "compaction_started", "compaction_reason": "LevelL0FilesNum", "files_L0": [227, 225, 223, 221, 219, 217, 215, 213], "files_L1": [211], "score": 1, "input_data_size": 125651} 2026/02/16-06:29:35.264488 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000224.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-06:29:35.266212 135275912738496 [/compaction/compaction_job.cc:1937] [default] [JOB 118] Generated table #228: 1241 keys, 28135 bytes 2026/02/16-06:29:35.266223 135275912738496 EVENT_LOG_v1 {"time_micros": 1771219775266216, "cf_name": "default", "job": 118, "event": "table_file_creation", "file_number": 228, "file_size": 28135, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 26833, "index_size": 683, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 86984, "raw_average_key_size": 70, "raw_value_size": 16347, "raw_average_value_size": 13, "num_data_blocks": 12, "num_entries": 1241, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771142272, "oldest_key_time": 0, "file_creation_time": 1771219775, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 228}} 2026/02/16-06:29:35.267018 135275912738496 [/compaction/compaction_job.cc:1998] [default] [JOB 118] Compacted 8@0 + 1@1 files to L1 => 28135 bytes 2026/02/16-06:29:35.267827 135275912738496 (Original Log Time 2026/02/16-06:29:35.267806) [/compaction/compaction_job.cc:944] [default] compacted to: files[0 1 0 0] max score 0.00, MB/sec: 65.1 rd, 14.6 wr, level 1, files in(8, 1) out(1 +0 blob) MB in(0.1, 0.0 +0.0 blob) out(0.0 +0.0 blob), read-write-amplify(1.6) write-amplify(0.3) OK, records in: 2163, records dropped: 922 output_compression: Snappy 2026/02/16-06:29:35.267829 135275912738496 (Original Log Time 2026/02/16-06:29:35.267815) EVENT_LOG_v1 {"time_micros": 1771219775267812, "job": 118, "event": "compaction_finished", "compaction_time_micros": 1930, "compaction_time_cpu_micros": 1072, "output_level": 1, "num_output_files": 1, "total_output_size": 28135, "num_input_records": 2163, "num_output_records": 1241, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "lsm_state": [0, 1, 0, 0]} 2026/02/16-06:29:35.267859 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000227.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-06:29:35.267862 135275912738496 EVENT_LOG_v1 {"time_micros": 1771219775267861, "job": 118, "event": "table_file_deletion", "file_number": 227} 2026/02/16-06:29:35.267883 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000225.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-06:29:35.267884 135275912738496 EVENT_LOG_v1 {"time_micros": 1771219775267883, "job": 118, "event": "table_file_deletion", "file_number": 225} 2026/02/16-06:29:35.267897 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000223.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-06:29:35.267898 135275912738496 EVENT_LOG_v1 {"time_micros": 1771219775267898, "job": 118, "event": "table_file_deletion", "file_number": 223} 2026/02/16-06:29:35.267909 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000221.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-06:29:35.267910 135275912738496 EVENT_LOG_v1 {"time_micros": 1771219775267910, "job": 118, "event": "table_file_deletion", "file_number": 221} 2026/02/16-06:29:35.267923 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000219.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-06:29:35.267924 135275912738496 EVENT_LOG_v1 {"time_micros": 1771219775267923, "job": 118, "event": "table_file_deletion", "file_number": 219} 2026/02/16-06:29:35.267936 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000217.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-06:29:35.267937 135275912738496 EVENT_LOG_v1 {"time_micros": 1771219775267937, "job": 118, "event": "table_file_deletion", "file_number": 217} 2026/02/16-06:29:35.267950 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000215.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-06:29:35.267951 135275912738496 EVENT_LOG_v1 {"time_micros": 1771219775267951, "job": 118, "event": "table_file_deletion", "file_number": 215} 2026/02/16-06:29:35.267970 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000213.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-06:29:35.267971 135275912738496 EVENT_LOG_v1 {"time_micros": 1771219775267971, "job": 118, "event": "table_file_deletion", "file_number": 213} 2026/02/16-06:29:35.267987 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000211.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-06:29:35.267988 135275912738496 EVENT_LOG_v1 {"time_micros": 1771219775267987, "job": 118, "event": "table_file_deletion", "file_number": 211} 2026/02/16-06:37:52.323593 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-06:37:52.323624 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 78000.0 total, 600.0 interval Cumulative writes: 128K writes, 515K keys, 128K commit groups, 1.0 writes per commit group, ingest: 0.07 GB, 0.00 MB/s Cumulative WAL: 128K writes, 0 syncs, 128227.00 writes per sync, written: 0.07 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 928 writes, 3712 keys, 928 commit groups, 1.0 writes per commit group, ingest: 0.49 MB, 0.00 MB/s Interval WAL: 928 writes, 0 syncs, 928.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.6 0.41 0.24 104 0.004 0 0 0.0 0.0 L1 1/0 27.48 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 62.7 12.2 0.03 0.02 13 0.002 31K 14K 0.0 0.0 Sum 1/0 27.48 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.1 4.1 0.44 0.26 117 0.004 31K 14K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.3 20.2 6.5 0.01 0.00 2 0.003 2163 922 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 62.7 12.2 0.03 0.02 13 0.002 31K 14K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.6 0.41 0.24 104 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 78000.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.4 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 131 last_copies: 0 last_secs: 3.9e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(104,1.23 MB,15.3427%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-06:43:04.312538 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/16-06:43:04.312620 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #229. Immutable memtables: 0. 2026/02/16-06:43:04.312683 135275893429952 (Original Log Time 2026/02/16-06:43:04.312665) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/16-06:43:04.312686 135275893429952 [/flush_job.cc:816] [default] [JOB 119] Flushing memtable with next log file: 229 2026/02/16-06:43:04.313742 135275893429952 EVENT_LOG_v1 {"time_micros": 1771220584313736, "job": 119, "event": "flush_started", "num_memtables": 1, "num_entries": 4880, "num_deletes": 1220, "total_data_size": 696366, "memory_usage": 788776, "flush_reason": "Write Buffer Manager"} 2026/02/16-06:43:04.313745 135275893429952 [/flush_job.cc:845] [default] [JOB 119] Level-0 flush table #230: started 2026/02/16-06:43:04.315812 135275893429952 EVENT_LOG_v1 {"time_micros": 1771220584315799, "cf_name": "default", "job": 119, "event": "table_file_creation", "file_number": 230, "file_size": 8141, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 616, "index_size": 104, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 6436, "raw_average_key_size": 94, "raw_value_size": 3133, "raw_average_value_size": 46, "num_data_blocks": 1, "num_entries": 68, "num_filter_entries": 0, "num_deletions": 51, "num_merge_operands": 0, "num_range_deletions": 34, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771219775, "oldest_key_time": 1771219775, "file_creation_time": 1771220584, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 230}} 2026/02/16-06:43:04.315868 135275893429952 [/flush_job.cc:930] [default] [JOB 119] Level-0 flush table #230: 8141 bytes OK 2026/02/16-06:43:04.316641 135275893429952 [/flush_job.cc:983] [default] [JOB 119] Flush lasted 3962 microseconds, and 2457 cpu microseconds. 2026/02/16-06:43:04.317543 135275893429952 (Original Log Time 2026/02/16-06:43:04.316646) [/memtable_list.cc:469] [default] Level-0 commit table #230 started 2026/02/16-06:43:04.317545 135275893429952 (Original Log Time 2026/02/16-06:43:04.317501) [/memtable_list.cc:675] [default] Level-0 commit table #230: memtable #1 done 2026/02/16-06:43:04.317546 135275893429952 (Original Log Time 2026/02/16-06:43:04.317513) EVENT_LOG_v1 {"time_micros": 1771220584317509, "job": 119, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [1, 1, 0, 0], "immutable_memtables": 0} 2026/02/16-06:43:04.317547 135275893429952 (Original Log Time 2026/02/16-06:43:04.317527) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[1 1 0 0] max score 0.12 2026/02/16-06:43:04.317550 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 119] Try to delete WAL files size 675626, prev total WAL file size 681766, number of live WAL files 2. 2026/02/16-06:43:04.317771 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000226.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-06:47:52.323830 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-06:47:52.323859 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 78600.0 total, 600.0 interval Cumulative writes: 129K writes, 519K keys, 129K commit groups, 1.0 writes per commit group, ingest: 0.07 GB, 0.00 MB/s Cumulative WAL: 129K writes, 0 syncs, 129177.00 writes per sync, written: 0.07 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 950 writes, 3806 keys, 950 commit groups, 1.0 writes per commit group, ingest: 0.50 MB, 0.00 MB/s Interval WAL: 950 writes, 0 syncs, 950.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 1/0 7.95 KB 0.1 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.6 0.42 0.24 105 0.004 0 0 0.0 0.0 L1 1/0 27.48 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 62.7 12.2 0.03 0.02 13 0.002 31K 14K 0.0 0.0 Sum 2/0 35.43 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.0 4.1 0.44 0.26 118 0.004 31K 14K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 2.0 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 62.7 12.2 0.03 0.02 13 0.002 31K 14K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.6 0.42 0.24 105 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 78600.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.4 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 132 last_copies: 0 last_secs: 4.1e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(105,1.23 MB,15.4205%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-06:55:15.169621 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/16-06:55:15.169712 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #231. Immutable memtables: 0. 2026/02/16-06:55:15.169777 135275893429952 (Original Log Time 2026/02/16-06:55:15.169758) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/16-06:55:15.169780 135275893429952 [/flush_job.cc:816] [default] [JOB 120] Flushing memtable with next log file: 231 2026/02/16-06:55:15.170946 135275893429952 EVENT_LOG_v1 {"time_micros": 1771221315170941, "job": 120, "event": "flush_started", "num_memtables": 1, "num_entries": 4936, "num_deletes": 1230, "total_data_size": 696060, "memory_usage": 789080, "flush_reason": "Write Buffer Manager"} 2026/02/16-06:55:15.170950 135275893429952 [/flush_job.cc:845] [default] [JOB 120] Level-0 flush table #232: started 2026/02/16-06:55:15.172912 135275893429952 EVENT_LOG_v1 {"time_micros": 1771221315172903, "cf_name": "default", "job": 120, "event": "table_file_creation", "file_number": 232, "file_size": 15652, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1284, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 13460, "raw_average_key_size": 87, "raw_value_size": 6539, "raw_average_value_size": 42, "num_data_blocks": 1, "num_entries": 154, "num_filter_entries": 0, "num_deletions": 114, "num_merge_operands": 0, "num_range_deletions": 76, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771220584, "oldest_key_time": 1771220584, "file_creation_time": 1771221315, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 232}} 2026/02/16-06:55:15.172948 135275893429952 [/flush_job.cc:930] [default] [JOB 120] Level-0 flush table #232: 15652 bytes OK 2026/02/16-06:55:15.173716 135275893429952 [/flush_job.cc:983] [default] [JOB 120] Flush lasted 3943 microseconds, and 2402 cpu microseconds. 2026/02/16-06:55:15.174603 135275893429952 (Original Log Time 2026/02/16-06:55:15.173719) [/memtable_list.cc:469] [default] Level-0 commit table #232 started 2026/02/16-06:55:15.174604 135275893429952 (Original Log Time 2026/02/16-06:55:15.174570) [/memtable_list.cc:675] [default] Level-0 commit table #232: memtable #1 done 2026/02/16-06:55:15.174604 135275893429952 (Original Log Time 2026/02/16-06:55:15.174579) EVENT_LOG_v1 {"time_micros": 1771221315174576, "job": 120, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [2, 1, 0, 0], "immutable_memtables": 0} 2026/02/16-06:55:15.174605 135275893429952 (Original Log Time 2026/02/16-06:55:15.174590) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[2 1 0 0] max score 0.25 2026/02/16-06:55:15.174608 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 120] Try to delete WAL files size 675038, prev total WAL file size 683408, number of live WAL files 2. 2026/02/16-06:55:15.174761 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000229.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-06:57:52.324069 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-06:57:52.324100 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 79200.0 total, 600.0 interval Cumulative writes: 130K writes, 523K keys, 130K commit groups, 1.0 writes per commit group, ingest: 0.07 GB, 0.00 MB/s Cumulative WAL: 130K writes, 0 syncs, 130200.00 writes per sync, written: 0.07 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1023 writes, 4106 keys, 1023 commit groups, 1.0 writes per commit group, ingest: 0.54 MB, 0.00 MB/s Interval WAL: 1023 writes, 0 syncs, 1023.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 2/0 23.24 KB 0.2 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.6 0.42 0.25 106 0.004 0 0 0.0 0.0 L1 1/0 27.48 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 62.7 12.2 0.03 0.02 13 0.002 31K 14K 0.0 0.0 Sum 3/0 50.71 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.0 4.1 0.45 0.26 119 0.004 31K 14K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.8 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 62.7 12.2 0.03 0.02 13 0.002 31K 14K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.6 0.42 0.25 106 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 79200.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.4 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 133 last_copies: 0 last_secs: 4e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(106,1.25 MB,15.5802%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-07:07:07.121559 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/16-07:07:07.121616 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #233. Immutable memtables: 0. 2026/02/16-07:07:07.121695 135275893429952 (Original Log Time 2026/02/16-07:07:07.121666) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/16-07:07:07.121700 135275893429952 [/flush_job.cc:816] [default] [JOB 121] Flushing memtable with next log file: 233 2026/02/16-07:07:07.122748 135275893429952 EVENT_LOG_v1 {"time_micros": 1771222027122742, "job": 121, "event": "flush_started", "num_memtables": 1, "num_entries": 4942, "num_deletes": 1231, "total_data_size": 695772, "memory_usage": 789344, "flush_reason": "Write Buffer Manager"} 2026/02/16-07:07:07.122751 135275893429952 [/flush_job.cc:845] [default] [JOB 121] Level-0 flush table #234: started 2026/02/16-07:07:07.124948 135275893429952 EVENT_LOG_v1 {"time_micros": 1771222027124939, "cf_name": "default", "job": 121, "event": "table_file_creation", "file_number": 234, "file_size": 12396, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1037, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10452, "raw_average_key_size": 88, "raw_value_size": 5080, "raw_average_value_size": 43, "num_data_blocks": 1, "num_entries": 118, "num_filter_entries": 0, "num_deletions": 87, "num_merge_operands": 0, "num_range_deletions": 58, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771221315, "oldest_key_time": 1771221315, "file_creation_time": 1771222027, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 234}} 2026/02/16-07:07:07.124997 135275893429952 [/flush_job.cc:930] [default] [JOB 121] Level-0 flush table #234: 12396 bytes OK 2026/02/16-07:07:07.125762 135275893429952 [/flush_job.cc:983] [default] [JOB 121] Flush lasted 4074 microseconds, and 2377 cpu microseconds. 2026/02/16-07:07:07.126620 135275893429952 (Original Log Time 2026/02/16-07:07:07.125765) [/memtable_list.cc:469] [default] Level-0 commit table #234 started 2026/02/16-07:07:07.126620 135275893429952 (Original Log Time 2026/02/16-07:07:07.126586) [/memtable_list.cc:675] [default] Level-0 commit table #234: memtable #1 done 2026/02/16-07:07:07.126621 135275893429952 (Original Log Time 2026/02/16-07:07:07.126595) EVENT_LOG_v1 {"time_micros": 1771222027126592, "job": 121, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [3, 1, 0, 0], "immutable_memtables": 0} 2026/02/16-07:07:07.126622 135275893429952 (Original Log Time 2026/02/16-07:07:07.126606) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[3 1 0 0] max score 0.38 2026/02/16-07:07:07.126625 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 121] Try to delete WAL files size 674719, prev total WAL file size 680823, number of live WAL files 2. 2026/02/16-07:07:07.126789 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000231.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-07:07:52.324315 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-07:07:52.324346 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 79800.0 total, 600.0 interval Cumulative writes: 131K writes, 527K keys, 131K commit groups, 1.0 writes per commit group, ingest: 0.07 GB, 0.00 MB/s Cumulative WAL: 131K writes, 0 syncs, 131220.00 writes per sync, written: 0.07 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1020 writes, 4094 keys, 1020 commit groups, 1.0 writes per commit group, ingest: 0.53 MB, 0.00 MB/s Interval WAL: 1020 writes, 0 syncs, 1020.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 3/0 35.34 KB 0.4 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.6 0.42 0.25 107 0.004 0 0 0.0 0.0 L1 1/0 27.48 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 62.7 12.2 0.03 0.02 13 0.002 31K 14K 0.0 0.0 Sum 4/0 62.82 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.0 4.1 0.45 0.27 120 0.004 31K 14K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 2.9 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 62.7 12.2 0.03 0.02 13 0.002 31K 14K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.6 0.42 0.25 107 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 79800.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.5 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 134 last_copies: 0 last_secs: 4.5e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(107,1.26 MB,15.704%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-07:17:52.324556 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-07:17:52.324588 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 80400.0 total, 600.0 interval Cumulative writes: 132K writes, 531K keys, 132K commit groups, 1.0 writes per commit group, ingest: 0.07 GB, 0.00 MB/s Cumulative WAL: 132K writes, 0 syncs, 132189.00 writes per sync, written: 0.07 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 969 writes, 3884 keys, 969 commit groups, 1.0 writes per commit group, ingest: 0.51 MB, 0.00 MB/s Interval WAL: 969 writes, 0 syncs, 969.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 3/0 35.34 KB 0.4 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.6 0.42 0.25 107 0.004 0 0 0.0 0.0 L1 1/0 27.48 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 62.7 12.2 0.03 0.02 13 0.002 31K 14K 0.0 0.0 Sum 4/0 62.82 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.0 4.1 0.45 0.27 120 0.004 31K 14K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 62.7 12.2 0.03 0.02 13 0.002 31K 14K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.6 0.42 0.25 107 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 80400.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.5 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 135 last_copies: 0 last_secs: 3.9e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(107,1.26 MB,15.704%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-07:20:09.254854 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/16-07:20:09.254924 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #235. Immutable memtables: 0. 2026/02/16-07:20:09.254978 135275893429952 (Original Log Time 2026/02/16-07:20:09.254958) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/16-07:20:09.254983 135275893429952 [/flush_job.cc:816] [default] [JOB 122] Flushing memtable with next log file: 235 2026/02/16-07:20:09.256222 135275893429952 EVENT_LOG_v1 {"time_micros": 1771222809256215, "job": 122, "event": "flush_started", "num_memtables": 1, "num_entries": 4912, "num_deletes": 1226, "total_data_size": 696600, "memory_usage": 788880, "flush_reason": "Write Buffer Manager"} 2026/02/16-07:20:09.256226 135275893429952 [/flush_job.cc:845] [default] [JOB 122] Level-0 flush table #236: started 2026/02/16-07:20:09.258898 135275893429952 EVENT_LOG_v1 {"time_micros": 1771222809258884, "cf_name": "default", "job": 122, "event": "table_file_creation", "file_number": 236, "file_size": 12396, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1037, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10452, "raw_average_key_size": 88, "raw_value_size": 5082, "raw_average_value_size": 43, "num_data_blocks": 1, "num_entries": 118, "num_filter_entries": 0, "num_deletions": 87, "num_merge_operands": 0, "num_range_deletions": 58, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771222027, "oldest_key_time": 1771222027, "file_creation_time": 1771222809, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 236}} 2026/02/16-07:20:09.258949 135275893429952 [/flush_job.cc:930] [default] [JOB 122] Level-0 flush table #236: 12396 bytes OK 2026/02/16-07:20:09.259710 135275893429952 [/flush_job.cc:983] [default] [JOB 122] Flush lasted 4735 microseconds, and 3071 cpu microseconds. 2026/02/16-07:20:09.260618 135275893429952 (Original Log Time 2026/02/16-07:20:09.259715) [/memtable_list.cc:469] [default] Level-0 commit table #236 started 2026/02/16-07:20:09.260620 135275893429952 (Original Log Time 2026/02/16-07:20:09.260577) [/memtable_list.cc:675] [default] Level-0 commit table #236: memtable #1 done 2026/02/16-07:20:09.260622 135275893429952 (Original Log Time 2026/02/16-07:20:09.260591) EVENT_LOG_v1 {"time_micros": 1771222809260585, "job": 122, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [4, 1, 0, 0], "immutable_memtables": 0} 2026/02/16-07:20:09.260623 135275893429952 (Original Log Time 2026/02/16-07:20:09.260603) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[4 1 0 0] max score 0.50 2026/02/16-07:20:09.260626 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 122] Try to delete WAL files size 675702, prev total WAL file size 683552, number of live WAL files 2. 2026/02/16-07:20:09.260890 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000233.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-07:27:52.324812 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-07:27:52.324849 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 81000.0 total, 600.0 interval Cumulative writes: 133K writes, 535K keys, 133K commit groups, 1.0 writes per commit group, ingest: 0.07 GB, 0.00 MB/s Cumulative WAL: 133K writes, 0 syncs, 133102.00 writes per sync, written: 0.07 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 913 writes, 3652 keys, 913 commit groups, 1.0 writes per commit group, ingest: 0.48 MB, 0.00 MB/s Interval WAL: 913 writes, 0 syncs, 913.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 4/0 47.45 KB 0.5 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.5 0.43 0.25 108 0.004 0 0 0.0 0.0 L1 1/0 27.48 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 62.7 12.2 0.03 0.02 13 0.002 31K 14K 0.0 0.0 Sum 5/0 74.92 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 3.9 4.1 0.46 0.27 121 0.004 31K 14K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 2.5 0.00 0.00 1 0.005 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 62.7 12.2 0.03 0.02 13 0.002 31K 14K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.5 0.43 0.25 108 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 81000.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.5 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 136 last_copies: 0 last_secs: 4e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(108,1.27 MB,15.8278%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-07:33:19.524615 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/16-07:33:19.524687 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #237. Immutable memtables: 0. 2026/02/16-07:33:19.524751 135275893429952 (Original Log Time 2026/02/16-07:33:19.524732) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/16-07:33:19.524754 135275893429952 [/flush_job.cc:816] [default] [JOB 123] Flushing memtable with next log file: 237 2026/02/16-07:33:19.525777 135275893429952 EVENT_LOG_v1 {"time_micros": 1771223599525772, "job": 123, "event": "flush_started", "num_memtables": 1, "num_entries": 4884, "num_deletes": 1221, "total_data_size": 696969, "memory_usage": 789304, "flush_reason": "Write Buffer Manager"} 2026/02/16-07:33:19.525779 135275893429952 [/flush_job.cc:845] [default] [JOB 123] Level-0 flush table #238: started 2026/02/16-07:33:19.527878 135275893429952 EVENT_LOG_v1 {"time_micros": 1771223599527869, "cf_name": "default", "job": 123, "event": "table_file_creation", "file_number": 238, "file_size": 7705, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 560, "index_size": 104, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 6056, "raw_average_key_size": 94, "raw_value_size": 2948, "raw_average_value_size": 46, "num_data_blocks": 1, "num_entries": 64, "num_filter_entries": 0, "num_deletions": 48, "num_merge_operands": 0, "num_range_deletions": 32, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771222809, "oldest_key_time": 1771222809, "file_creation_time": 1771223599, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 238}} 2026/02/16-07:33:19.527917 135275893429952 [/flush_job.cc:930] [default] [JOB 123] Level-0 flush table #238: 7705 bytes OK 2026/02/16-07:33:19.528673 135275893429952 [/flush_job.cc:983] [default] [JOB 123] Flush lasted 3926 microseconds, and 2281 cpu microseconds. 2026/02/16-07:33:19.529520 135275893429952 (Original Log Time 2026/02/16-07:33:19.528675) [/memtable_list.cc:469] [default] Level-0 commit table #238 started 2026/02/16-07:33:19.529521 135275893429952 (Original Log Time 2026/02/16-07:33:19.529488) [/memtable_list.cc:675] [default] Level-0 commit table #238: memtable #1 done 2026/02/16-07:33:19.529521 135275893429952 (Original Log Time 2026/02/16-07:33:19.529496) EVENT_LOG_v1 {"time_micros": 1771223599529493, "job": 123, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [5, 1, 0, 0], "immutable_memtables": 0} 2026/02/16-07:33:19.529522 135275893429952 (Original Log Time 2026/02/16-07:33:19.529508) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[5 1 0 0] max score 0.62 2026/02/16-07:33:19.529525 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 123] Try to delete WAL files size 676212, prev total WAL file size 681210, number of live WAL files 2. 2026/02/16-07:33:19.529680 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000235.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-07:37:52.325047 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-07:37:52.325077 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 81600.0 total, 600.0 interval Cumulative writes: 134K writes, 538K keys, 134K commit groups, 1.0 writes per commit group, ingest: 0.07 GB, 0.00 MB/s Cumulative WAL: 134K writes, 0 syncs, 134025.00 writes per sync, written: 0.07 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 923 writes, 3694 keys, 923 commit groups, 1.0 writes per commit group, ingest: 0.49 MB, 0.00 MB/s Interval WAL: 923 writes, 0 syncs, 923.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 5/0 54.97 KB 0.6 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.5 0.43 0.25 109 0.004 0 0 0.0 0.0 L1 1/0 27.48 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 62.7 12.2 0.03 0.02 13 0.002 31K 14K 0.0 0.0 Sum 6/0 82.45 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 3.9 4.1 0.46 0.27 122 0.004 31K 14K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 1.9 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 62.7 12.2 0.03 0.02 13 0.002 31K 14K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.5 0.43 0.25 109 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 81600.0 total, 600.0 interval Flush(GB): cumulative 0.001, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.5 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 137 last_copies: 0 last_secs: 4e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(109,1.27 MB,15.901%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-07:45:40.418182 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/16-07:45:40.418255 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #239. Immutable memtables: 0. 2026/02/16-07:45:40.418311 135275893429952 (Original Log Time 2026/02/16-07:45:40.418293) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/16-07:45:40.418314 135275893429952 [/flush_job.cc:816] [default] [JOB 124] Flushing memtable with next log file: 239 2026/02/16-07:45:40.419200 135275893429952 EVENT_LOG_v1 {"time_micros": 1771224340419195, "job": 124, "event": "flush_started", "num_memtables": 1, "num_entries": 4926, "num_deletes": 1228, "total_data_size": 695579, "memory_usage": 788768, "flush_reason": "Write Buffer Manager"} 2026/02/16-07:45:40.419202 135275893429952 [/flush_job.cc:845] [default] [JOB 124] Level-0 flush table #240: started 2026/02/16-07:45:40.421331 135275893429952 EVENT_LOG_v1 {"time_micros": 1771224340421321, "cf_name": "default", "job": 124, "event": "table_file_creation", "file_number": 240, "file_size": 15665, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1297, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 13460, "raw_average_key_size": 87, "raw_value_size": 6541, "raw_average_value_size": 42, "num_data_blocks": 1, "num_entries": 154, "num_filter_entries": 0, "num_deletions": 114, "num_merge_operands": 0, "num_range_deletions": 76, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771223599, "oldest_key_time": 1771223599, "file_creation_time": 1771224340, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 240}} 2026/02/16-07:45:40.421374 135275893429952 [/flush_job.cc:930] [default] [JOB 124] Level-0 flush table #240: 15665 bytes OK 2026/02/16-07:45:40.422123 135275893429952 [/flush_job.cc:983] [default] [JOB 124] Flush lasted 3816 microseconds, and 2185 cpu microseconds. 2026/02/16-07:45:40.422982 135275893429952 (Original Log Time 2026/02/16-07:45:40.422125) [/memtable_list.cc:469] [default] Level-0 commit table #240 started 2026/02/16-07:45:40.422982 135275893429952 (Original Log Time 2026/02/16-07:45:40.422951) [/memtable_list.cc:675] [default] Level-0 commit table #240: memtable #1 done 2026/02/16-07:45:40.422983 135275893429952 (Original Log Time 2026/02/16-07:45:40.422959) EVENT_LOG_v1 {"time_micros": 1771224340422956, "job": 124, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [6, 1, 0, 0], "immutable_memtables": 0} 2026/02/16-07:45:40.422983 135275893429952 (Original Log Time 2026/02/16-07:45:40.422970) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[6 1 0 0] max score 0.75 2026/02/16-07:45:40.422986 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 124] Try to delete WAL files size 674605, prev total WAL file size 676309, number of live WAL files 2. 2026/02/16-07:45:40.423142 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000237.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-07:47:52.325242 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-07:47:52.325265 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 82200.0 total, 600.0 interval Cumulative writes: 135K writes, 542K keys, 135K commit groups, 1.0 writes per commit group, ingest: 0.07 GB, 0.00 MB/s Cumulative WAL: 135K writes, 0 syncs, 135028.00 writes per sync, written: 0.07 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1003 writes, 4026 keys, 1003 commit groups, 1.0 writes per commit group, ingest: 0.52 MB, 0.00 MB/s Interval WAL: 1003 writes, 0 syncs, 1003.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 6/0 70.27 KB 0.8 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.5 0.44 0.26 110 0.004 0 0 0.0 0.0 L1 1/0 27.48 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 62.7 12.2 0.03 0.02 13 0.002 31K 14K 0.0 0.0 Sum 7/0 97.74 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 3.9 4.1 0.46 0.27 123 0.004 31K 14K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.9 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 62.7 12.2 0.03 0.02 13 0.002 31K 14K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.5 0.44 0.26 110 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 82200.0 total, 600.0 interval Flush(GB): cumulative 0.002, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.5 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 138 last_copies: 0 last_secs: 3.3e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(110,1.28 MB,16.0606%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-07:57:52.325477 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-07:57:52.325507 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 82800.0 total, 600.0 interval Cumulative writes: 136K writes, 546K keys, 136K commit groups, 1.0 writes per commit group, ingest: 0.07 GB, 0.00 MB/s Cumulative WAL: 136K writes, 0 syncs, 136041.00 writes per sync, written: 0.07 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1013 writes, 4066 keys, 1013 commit groups, 1.0 writes per commit group, ingest: 0.53 MB, 0.00 MB/s Interval WAL: 1013 writes, 0 syncs, 1013.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 6/0 70.27 KB 0.8 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.5 0.44 0.26 110 0.004 0 0 0.0 0.0 L1 1/0 27.48 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 62.7 12.2 0.03 0.02 13 0.002 31K 14K 0.0 0.0 Sum 7/0 97.74 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 3.9 4.1 0.46 0.27 123 0.004 31K 14K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 62.7 12.2 0.03 0.02 13 0.002 31K 14K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.5 0.44 0.26 110 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 82800.0 total, 600.0 interval Flush(GB): cumulative 0.002, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.5 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 139 last_copies: 0 last_secs: 4.1e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(110,1.28 MB,16.0606%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-07:57:52.737460 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/16-07:57:52.737548 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #241. Immutable memtables: 0. 2026/02/16-07:57:52.737596 135275893429952 (Original Log Time 2026/02/16-07:57:52.737581) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/16-07:57:52.737611 135275893429952 [/flush_job.cc:816] [default] [JOB 125] Flushing memtable with next log file: 241 2026/02/16-07:57:52.738529 135275893429952 EVENT_LOG_v1 {"time_micros": 1771225072738524, "job": 125, "event": "flush_started", "num_memtables": 1, "num_entries": 4940, "num_deletes": 1231, "total_data_size": 696475, "memory_usage": 788776, "flush_reason": "Write Buffer Manager"} 2026/02/16-07:57:52.738531 135275893429952 [/flush_job.cc:845] [default] [JOB 125] Level-0 flush table #242: started 2026/02/16-07:57:52.740767 135275893429952 EVENT_LOG_v1 {"time_micros": 1771225072740757, "cf_name": "default", "job": 125, "event": "table_file_creation", "file_number": 242, "file_size": 12387, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1028, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10452, "raw_average_key_size": 88, "raw_value_size": 5082, "raw_average_value_size": 43, "num_data_blocks": 1, "num_entries": 118, "num_filter_entries": 0, "num_deletions": 87, "num_merge_operands": 0, "num_range_deletions": 58, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771224340, "oldest_key_time": 1771224340, "file_creation_time": 1771225072, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 242}} 2026/02/16-07:57:52.740821 135275893429952 [/flush_job.cc:930] [default] [JOB 125] Level-0 flush table #242: 12387 bytes OK 2026/02/16-07:57:52.741579 135275893429952 [/flush_job.cc:983] [default] [JOB 125] Flush lasted 3985 microseconds, and 2274 cpu microseconds. 2026/02/16-07:57:52.742434 135275893429952 (Original Log Time 2026/02/16-07:57:52.741581) [/memtable_list.cc:469] [default] Level-0 commit table #242 started 2026/02/16-07:57:52.742435 135275893429952 (Original Log Time 2026/02/16-07:57:52.742403) [/memtable_list.cc:675] [default] Level-0 commit table #242: memtable #1 done 2026/02/16-07:57:52.742436 135275893429952 (Original Log Time 2026/02/16-07:57:52.742412) EVENT_LOG_v1 {"time_micros": 1771225072742409, "job": 125, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [7, 1, 0, 0], "immutable_memtables": 0} 2026/02/16-07:57:52.742436 135275893429952 (Original Log Time 2026/02/16-07:57:52.742422) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[7 1 0 0] max score 0.88 2026/02/16-07:57:52.742439 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 125] Try to delete WAL files size 675436, prev total WAL file size 680434, number of live WAL files 2. 2026/02/16-07:57:52.742574 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000239.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-08:07:52.325722 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-08:07:52.325752 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 83400.0 total, 600.0 interval Cumulative writes: 137K writes, 550K keys, 137K commit groups, 1.0 writes per commit group, ingest: 0.07 GB, 0.00 MB/s Cumulative WAL: 137K writes, 0 syncs, 137022.00 writes per sync, written: 0.07 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 981 writes, 3934 keys, 981 commit groups, 1.0 writes per commit group, ingest: 0.51 MB, 0.00 MB/s Interval WAL: 981 writes, 0 syncs, 981.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 7/0 82.37 KB 0.9 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.5 0.44 0.26 111 0.004 0 0 0.0 0.0 L1 1/0 27.48 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 62.7 12.2 0.03 0.02 13 0.002 31K 14K 0.0 0.0 Sum 8/0 109.84 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 3.8 4.1 0.47 0.28 124 0.004 31K 14K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.0 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 62.7 12.2 0.03 0.02 13 0.002 31K 14K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.5 0.44 0.26 111 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 83400.0 total, 600.0 interval Flush(GB): cumulative 0.002, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.5 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 140 last_copies: 0 last_secs: 4e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(111,1.29 MB,16.1844%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-08:10:24.735580 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/16-08:10:24.735669 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #243. Immutable memtables: 0. 2026/02/16-08:10:24.735721 135275893429952 (Original Log Time 2026/02/16-08:10:24.735705) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/16-08:10:24.735724 135275893429952 [/flush_job.cc:816] [default] [JOB 126] Flushing memtable with next log file: 243 2026/02/16-08:10:24.736741 135275893429952 EVENT_LOG_v1 {"time_micros": 1771225824736735, "job": 126, "event": "flush_started", "num_memtables": 1, "num_entries": 4928, "num_deletes": 1229, "total_data_size": 696705, "memory_usage": 789296, "flush_reason": "Write Buffer Manager"} 2026/02/16-08:10:24.736744 135275893429952 [/flush_job.cc:845] [default] [JOB 126] Level-0 flush table #244: started 2026/02/16-08:10:24.738897 135275893429952 EVENT_LOG_v1 {"time_micros": 1771225824738885, "cf_name": "default", "job": 126, "event": "table_file_creation", "file_number": 244, "file_size": 12398, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1039, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10452, "raw_average_key_size": 88, "raw_value_size": 5082, "raw_average_value_size": 43, "num_data_blocks": 1, "num_entries": 118, "num_filter_entries": 0, "num_deletions": 87, "num_merge_operands": 0, "num_range_deletions": 58, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771225072, "oldest_key_time": 1771225072, "file_creation_time": 1771225824, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 244}} 2026/02/16-08:10:24.738957 135275893429952 [/flush_job.cc:930] [default] [JOB 126] Level-0 flush table #244: 12398 bytes OK 2026/02/16-08:10:24.739720 135275893429952 [/flush_job.cc:983] [default] [JOB 126] Flush lasted 4000 microseconds, and 2296 cpu microseconds. 2026/02/16-08:10:24.740619 135275893429952 (Original Log Time 2026/02/16-08:10:24.739725) [/memtable_list.cc:469] [default] Level-0 commit table #244 started 2026/02/16-08:10:24.740621 135275893429952 (Original Log Time 2026/02/16-08:10:24.740575) [/memtable_list.cc:675] [default] Level-0 commit table #244: memtable #1 done 2026/02/16-08:10:24.740622 135275893429952 (Original Log Time 2026/02/16-08:10:24.740587) EVENT_LOG_v1 {"time_micros": 1771225824740583, "job": 126, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [8, 1, 0, 0], "immutable_memtables": 0} 2026/02/16-08:10:24.740623 135275893429952 (Original Log Time 2026/02/16-08:10:24.740605) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[8 1 0 0] max score 1.00 2026/02/16-08:10:24.740627 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 126] Try to delete WAL files size 675728, prev total WAL file size 683022, number of live WAL files 2. 2026/02/16-08:10:24.740658 135275912738496 [/compaction/compaction_job.cc:2331] [default] [JOB 127] Compacting 8@0 + 1@1 files to L1, score 1.00 2026/02/16-08:10:24.740664 135275912738496 [/compaction/compaction_job.cc:2337] [default] Compaction start summary: Base version 127 Base level 0, inputs: [244(12KB) 242(12KB) 240(15KB) 238(7705B) 236(12KB) 234(12KB) 232(15KB) 230(8141B)], [228(27KB)] 2026/02/16-08:10:24.740672 135275912738496 EVENT_LOG_v1 {"time_micros": 1771225824740666, "job": 127, "event": "compaction_started", "compaction_reason": "LevelL0FilesNum", "files_L0": [244, 242, 240, 238, 236, 234, 232, 230], "files_L1": [228], "score": 1, "input_data_size": 124875} 2026/02/16-08:10:24.740800 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000241.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-08:10:24.742641 135275912738496 [/compaction/compaction_job.cc:1937] [default] [JOB 127] Generated table #245: 1241 keys, 28135 bytes 2026/02/16-08:10:24.742655 135275912738496 EVENT_LOG_v1 {"time_micros": 1771225824742647, "cf_name": "default", "job": 127, "event": "table_file_creation", "file_number": 245, "file_size": 28135, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 26833, "index_size": 683, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 86984, "raw_average_key_size": 70, "raw_value_size": 16349, "raw_average_value_size": 13, "num_data_blocks": 12, "num_entries": 1241, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771142272, "oldest_key_time": 0, "file_creation_time": 1771225824, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 245}} 2026/02/16-08:10:24.743470 135275912738496 [/compaction/compaction_job.cc:1998] [default] [JOB 127] Compacted 8@0 + 1@1 files to L1 => 28135 bytes 2026/02/16-08:10:24.744308 135275912738496 (Original Log Time 2026/02/16-08:10:24.744283) [/compaction/compaction_job.cc:944] [default] compacted to: files[0 1 0 0] max score 0.00, MB/sec: 62.5 rd, 14.1 wr, level 1, files in(8, 1) out(1 +0 blob) MB in(0.1, 0.0 +0.0 blob) out(0.0 +0.0 blob), read-write-amplify(1.6) write-amplify(0.3) OK, records in: 2153, records dropped: 912 output_compression: Snappy 2026/02/16-08:10:24.744312 135275912738496 (Original Log Time 2026/02/16-08:10:24.744293) EVENT_LOG_v1 {"time_micros": 1771225824744289, "job": 127, "event": "compaction_finished", "compaction_time_micros": 1997, "compaction_time_cpu_micros": 1126, "output_level": 1, "num_output_files": 1, "total_output_size": 28135, "num_input_records": 2153, "num_output_records": 1241, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "lsm_state": [0, 1, 0, 0]} 2026/02/16-08:10:24.744356 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000244.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-08:10:24.744359 135275912738496 EVENT_LOG_v1 {"time_micros": 1771225824744358, "job": 127, "event": "table_file_deletion", "file_number": 244} 2026/02/16-08:10:24.744377 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000242.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-08:10:24.744378 135275912738496 EVENT_LOG_v1 {"time_micros": 1771225824744378, "job": 127, "event": "table_file_deletion", "file_number": 242} 2026/02/16-08:10:24.744393 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000240.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-08:10:24.744394 135275912738496 EVENT_LOG_v1 {"time_micros": 1771225824744394, "job": 127, "event": "table_file_deletion", "file_number": 240} 2026/02/16-08:10:24.744408 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000238.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-08:10:24.744409 135275912738496 EVENT_LOG_v1 {"time_micros": 1771225824744409, "job": 127, "event": "table_file_deletion", "file_number": 238} 2026/02/16-08:10:24.744421 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000236.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-08:10:24.744422 135275912738496 EVENT_LOG_v1 {"time_micros": 1771225824744422, "job": 127, "event": "table_file_deletion", "file_number": 236} 2026/02/16-08:10:24.744436 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000234.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-08:10:24.744437 135275912738496 EVENT_LOG_v1 {"time_micros": 1771225824744436, "job": 127, "event": "table_file_deletion", "file_number": 234} 2026/02/16-08:10:24.744450 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000232.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-08:10:24.744451 135275912738496 EVENT_LOG_v1 {"time_micros": 1771225824744451, "job": 127, "event": "table_file_deletion", "file_number": 232} 2026/02/16-08:10:24.744466 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000230.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-08:10:24.744467 135275912738496 EVENT_LOG_v1 {"time_micros": 1771225824744466, "job": 127, "event": "table_file_deletion", "file_number": 230} 2026/02/16-08:10:24.744486 135275912738496 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000228.sst immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-08:10:24.744486 135275912738496 EVENT_LOG_v1 {"time_micros": 1771225824744486, "job": 127, "event": "table_file_deletion", "file_number": 228} 2026/02/16-08:17:52.325941 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-08:17:52.325963 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 84000.0 total, 600.0 interval Cumulative writes: 137K writes, 554K keys, 137K commit groups, 1.0 writes per commit group, ingest: 0.07 GB, 0.00 MB/s Cumulative WAL: 137K writes, 0 syncs, 137962.00 writes per sync, written: 0.07 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 940 writes, 3762 keys, 940 commit groups, 1.0 writes per commit group, ingest: 0.50 MB, 0.00 MB/s Interval WAL: 940 writes, 0 syncs, 940.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.5 0.44 0.26 112 0.004 0 0 0.0 0.0 L1 1/0 27.48 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 62.5 12.3 0.03 0.02 14 0.002 33K 15K 0.0 0.0 Sum 1/0 27.48 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.0 4.1 0.47 0.28 126 0.004 33K 15K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.3 19.9 6.4 0.01 0.00 2 0.003 2153 912 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 62.5 12.3 0.03 0.02 14 0.002 33K 15K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.5 0.44 0.26 112 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 84000.0 total, 600.0 interval Flush(GB): cumulative 0.002, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.5 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 141 last_copies: 0 last_secs: 3.5e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(112,1.30 MB,16.3082%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-08:23:36.351006 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/16-08:23:36.351074 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #246. Immutable memtables: 0. 2026/02/16-08:23:36.351124 135275893429952 (Original Log Time 2026/02/16-08:23:36.351109) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/16-08:23:36.351126 135275893429952 [/flush_job.cc:816] [default] [JOB 128] Flushing memtable with next log file: 246 2026/02/16-08:23:36.352082 135275893429952 EVENT_LOG_v1 {"time_micros": 1771226616352076, "job": 128, "event": "flush_started", "num_memtables": 1, "num_entries": 4880, "num_deletes": 1220, "total_data_size": 696396, "memory_usage": 789096, "flush_reason": "Write Buffer Manager"} 2026/02/16-08:23:36.352085 135275893429952 [/flush_job.cc:845] [default] [JOB 128] Level-0 flush table #247: started 2026/02/16-08:23:36.354234 135275893429952 EVENT_LOG_v1 {"time_micros": 1771226616354223, "cf_name": "default", "job": 128, "event": "table_file_creation", "file_number": 247, "file_size": 7704, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 559, "index_size": 104, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 6056, "raw_average_key_size": 94, "raw_value_size": 2948, "raw_average_value_size": 46, "num_data_blocks": 1, "num_entries": 64, "num_filter_entries": 0, "num_deletions": 48, "num_merge_operands": 0, "num_range_deletions": 32, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771225824, "oldest_key_time": 1771225824, "file_creation_time": 1771226616, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 247}} 2026/02/16-08:23:36.354271 135275893429952 [/flush_job.cc:930] [default] [JOB 128] Level-0 flush table #247: 7704 bytes OK 2026/02/16-08:23:36.355054 135275893429952 [/flush_job.cc:983] [default] [JOB 128] Flush lasted 3931 microseconds, and 2224 cpu microseconds. 2026/02/16-08:23:36.355886 135275893429952 (Original Log Time 2026/02/16-08:23:36.355056) [/memtable_list.cc:469] [default] Level-0 commit table #247 started 2026/02/16-08:23:36.355887 135275893429952 (Original Log Time 2026/02/16-08:23:36.355855) [/memtable_list.cc:675] [default] Level-0 commit table #247: memtable #1 done 2026/02/16-08:23:36.355888 135275893429952 (Original Log Time 2026/02/16-08:23:36.355863) EVENT_LOG_v1 {"time_micros": 1771226616355860, "job": 128, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [1, 1, 0, 0], "immutable_memtables": 0} 2026/02/16-08:23:36.355888 135275893429952 (Original Log Time 2026/02/16-08:23:36.355874) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[1 1 0 0] max score 0.12 2026/02/16-08:23:36.355891 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 128] Try to delete WAL files size 675656, prev total WAL file size 680654, number of live WAL files 2. 2026/02/16-08:23:36.356065 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000243.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-08:27:52.326177 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-08:27:52.326207 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 84600.0 total, 600.0 interval Cumulative writes: 138K writes, 558K keys, 138K commit groups, 1.0 writes per commit group, ingest: 0.07 GB, 0.00 MB/s Cumulative WAL: 138K writes, 0 syncs, 138906.00 writes per sync, written: 0.07 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 944 writes, 3776 keys, 944 commit groups, 1.0 writes per commit group, ingest: 0.50 MB, 0.00 MB/s Interval WAL: 944 writes, 0 syncs, 944.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 1/0 7.52 KB 0.1 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.5 0.45 0.26 113 0.004 0 0 0.0 0.0 L1 1/0 27.48 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 62.5 12.3 0.03 0.02 14 0.002 33K 15K 0.0 0.0 Sum 2/0 35.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.0 4.1 0.48 0.28 127 0.004 33K 15K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 1.9 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 62.5 12.3 0.03 0.02 14 0.002 33K 15K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.5 0.45 0.26 113 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 84600.0 total, 600.0 interval Flush(GB): cumulative 0.002, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.5 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 142 last_copies: 0 last_secs: 4e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(113,1.31 MB,16.3815%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-08:36:47.131399 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/16-08:36:47.131474 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #248. Immutable memtables: 0. 2026/02/16-08:36:47.131536 135275893429952 (Original Log Time 2026/02/16-08:36:47.131518) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/16-08:36:47.131539 135275893429952 [/flush_job.cc:816] [default] [JOB 129] Flushing memtable with next log file: 248 2026/02/16-08:36:47.132540 135275893429952 EVENT_LOG_v1 {"time_micros": 1771227407132535, "job": 129, "event": "flush_started", "num_memtables": 1, "num_entries": 4880, "num_deletes": 1220, "total_data_size": 696264, "memory_usage": 789112, "flush_reason": "Write Buffer Manager"} 2026/02/16-08:36:47.132542 135275893429952 [/flush_job.cc:845] [default] [JOB 129] Level-0 flush table #249: started 2026/02/16-08:36:47.134668 135275893429952 EVENT_LOG_v1 {"time_micros": 1771227407134660, "cf_name": "default", "job": 129, "event": "table_file_creation", "file_number": 249, "file_size": 7705, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 560, "index_size": 104, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 6056, "raw_average_key_size": 94, "raw_value_size": 2948, "raw_average_value_size": 46, "num_data_blocks": 1, "num_entries": 64, "num_filter_entries": 0, "num_deletions": 48, "num_merge_operands": 0, "num_range_deletions": 32, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771226616, "oldest_key_time": 1771226616, "file_creation_time": 1771227407, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 249}} 2026/02/16-08:36:47.134704 135275893429952 [/flush_job.cc:930] [default] [JOB 129] Level-0 flush table #249: 7705 bytes OK 2026/02/16-08:36:47.135462 135275893429952 [/flush_job.cc:983] [default] [JOB 129] Flush lasted 3930 microseconds, and 2254 cpu microseconds. 2026/02/16-08:36:47.136310 135275893429952 (Original Log Time 2026/02/16-08:36:47.135463) [/memtable_list.cc:469] [default] Level-0 commit table #249 started 2026/02/16-08:36:47.136311 135275893429952 (Original Log Time 2026/02/16-08:36:47.136278) [/memtable_list.cc:675] [default] Level-0 commit table #249: memtable #1 done 2026/02/16-08:36:47.136312 135275893429952 (Original Log Time 2026/02/16-08:36:47.136289) EVENT_LOG_v1 {"time_micros": 1771227407136286, "job": 129, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [2, 1, 0, 0], "immutable_memtables": 0} 2026/02/16-08:36:47.136312 135275893429952 (Original Log Time 2026/02/16-08:36:47.136299) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[2 1 0 0] max score 0.25 2026/02/16-08:36:47.136315 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 129] Try to delete WAL files size 675524, prev total WAL file size 678358, number of live WAL files 2. 2026/02/16-08:36:47.136491 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000246.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-08:37:52.326453 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-08:37:52.326483 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 85200.0 total, 600.0 interval Cumulative writes: 139K writes, 561K keys, 139K commit groups, 1.0 writes per commit group, ingest: 0.07 GB, 0.00 MB/s Cumulative WAL: 139K writes, 0 syncs, 139818.00 writes per sync, written: 0.07 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 912 writes, 3648 keys, 912 commit groups, 1.0 writes per commit group, ingest: 0.48 MB, 0.00 MB/s Interval WAL: 912 writes, 0 syncs, 912.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 2/0 15.05 KB 0.2 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.5 0.45 0.26 114 0.004 0 0 0.0 0.0 L1 1/0 27.48 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 62.5 12.3 0.03 0.02 14 0.002 33K 15K 0.0 0.0 Sum 3/0 42.52 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.0 4.1 0.48 0.28 128 0.004 33K 15K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 1.9 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 62.5 12.3 0.03 0.02 14 0.002 33K 15K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.5 0.45 0.26 114 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 85200.0 total, 600.0 interval Flush(GB): cumulative 0.002, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.5 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 143 last_copies: 0 last_secs: 6.2e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(114,1.32 MB,16.4547%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-08:47:52.326681 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-08:47:52.326718 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 85800.0 total, 600.0 interval Cumulative writes: 140K writes, 565K keys, 140K commit groups, 1.0 writes per commit group, ingest: 0.07 GB, 0.00 MB/s Cumulative WAL: 140K writes, 0 syncs, 140781.00 writes per sync, written: 0.07 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 963 writes, 3860 keys, 963 commit groups, 1.0 writes per commit group, ingest: 0.51 MB, 0.00 MB/s Interval WAL: 963 writes, 0 syncs, 963.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 2/0 15.05 KB 0.2 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.5 0.45 0.26 114 0.004 0 0 0.0 0.0 L1 1/0 27.48 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 62.5 12.3 0.03 0.02 14 0.002 33K 15K 0.0 0.0 Sum 3/0 42.52 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 4.0 4.1 0.48 0.28 128 0.004 33K 15K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.00 0 0.000 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 62.5 12.3 0.03 0.02 14 0.002 33K 15K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.5 0.45 0.26 114 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 85800.0 total, 600.0 interval Flush(GB): cumulative 0.002, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.5 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 144 last_copies: 0 last_secs: 4.1e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(114,1.32 MB,16.4547%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-08:49:29.780486 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/16-08:49:29.780557 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #250. Immutable memtables: 0. 2026/02/16-08:49:29.780618 135275893429952 (Original Log Time 2026/02/16-08:49:29.780600) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/16-08:49:29.780622 135275893429952 [/flush_job.cc:816] [default] [JOB 130] Flushing memtable with next log file: 250 2026/02/16-08:49:29.781672 135275893429952 EVENT_LOG_v1 {"time_micros": 1771228169781666, "job": 130, "event": "flush_started", "num_memtables": 1, "num_entries": 4914, "num_deletes": 1226, "total_data_size": 695855, "memory_usage": 789112, "flush_reason": "Write Buffer Manager"} 2026/02/16-08:49:29.781674 135275893429952 [/flush_job.cc:845] [default] [JOB 130] Level-0 flush table #251: started 2026/02/16-08:49:29.783836 135275893429952 EVENT_LOG_v1 {"time_micros": 1771228169783826, "cf_name": "default", "job": 130, "event": "table_file_creation", "file_number": 251, "file_size": 16707, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1335, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 14464, "raw_average_key_size": 87, "raw_value_size": 7026, "raw_average_value_size": 42, "num_data_blocks": 1, "num_entries": 166, "num_filter_entries": 0, "num_deletions": 123, "num_merge_operands": 0, "num_range_deletions": 82, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771227407, "oldest_key_time": 1771227407, "file_creation_time": 1771228169, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 251}} 2026/02/16-08:49:29.783882 135275893429952 [/flush_job.cc:930] [default] [JOB 130] Level-0 flush table #251: 16707 bytes OK 2026/02/16-08:49:29.784666 135275893429952 [/flush_job.cc:983] [default] [JOB 130] Flush lasted 4051 microseconds, and 2352 cpu microseconds. 2026/02/16-08:49:29.785540 135275893429952 (Original Log Time 2026/02/16-08:49:29.784670) [/memtable_list.cc:469] [default] Level-0 commit table #251 started 2026/02/16-08:49:29.785541 135275893429952 (Original Log Time 2026/02/16-08:49:29.785505) [/memtable_list.cc:675] [default] Level-0 commit table #251: memtable #1 done 2026/02/16-08:49:29.785542 135275893429952 (Original Log Time 2026/02/16-08:49:29.785515) EVENT_LOG_v1 {"time_micros": 1771228169785512, "job": 130, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [3, 1, 0, 0], "immutable_memtables": 0} 2026/02/16-08:49:29.785543 135275893429952 (Original Log Time 2026/02/16-08:49:29.785526) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[3 1 0 0] max score 0.38 2026/02/16-08:49:29.785545 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 130] Try to delete WAL files size 674943, prev total WAL file size 681083, number of live WAL files 2. 2026/02/16-08:49:29.785695 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000248.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-08:57:52.326902 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-08:57:52.326930 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 86400.0 total, 600.0 interval Cumulative writes: 141K writes, 569K keys, 141K commit groups, 1.0 writes per commit group, ingest: 0.07 GB, 0.00 MB/s Cumulative WAL: 141K writes, 0 syncs, 141800.00 writes per sync, written: 0.07 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1019 writes, 4088 keys, 1019 commit groups, 1.0 writes per commit group, ingest: 0.53 MB, 0.00 MB/s Interval WAL: 1019 writes, 0 syncs, 1019.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 3/0 31.36 KB 0.4 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.5 0.46 0.27 115 0.004 0 0 0.0 0.0 L1 1/0 27.48 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 62.5 12.3 0.03 0.02 14 0.002 33K 15K 0.0 0.0 Sum 4/0 58.84 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 3.9 4.1 0.49 0.29 129 0.004 33K 15K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.9 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 62.5 12.3 0.03 0.02 14 0.002 33K 15K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.5 0.46 0.27 115 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 86400.0 total, 600.0 interval Flush(GB): cumulative 0.002, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.5 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 145 last_copies: 0 last_secs: 3.8e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(115,1.33 MB,16.6264%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-09:01:32.380945 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/16-09:01:32.381026 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #252. Immutable memtables: 0. 2026/02/16-09:01:32.381087 135275893429952 (Original Log Time 2026/02/16-09:01:32.381070) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/16-09:01:32.381091 135275893429952 [/flush_job.cc:816] [default] [JOB 131] Flushing memtable with next log file: 252 2026/02/16-09:01:32.382149 135275893429952 EVENT_LOG_v1 {"time_micros": 1771228892382143, "job": 131, "event": "flush_started", "num_memtables": 1, "num_entries": 4930, "num_deletes": 1229, "total_data_size": 696134, "memory_usage": 788776, "flush_reason": "Write Buffer Manager"} 2026/02/16-09:01:32.382151 135275893429952 [/flush_job.cc:845] [default] [JOB 131] Level-0 flush table #253: started 2026/02/16-09:01:32.384262 135275893429952 EVENT_LOG_v1 {"time_micros": 1771228892384253, "cf_name": "default", "job": 131, "event": "table_file_creation", "file_number": 253, "file_size": 12704, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1050, "index_size": 81, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10748, "raw_average_key_size": 88, "raw_value_size": 5223, "raw_average_value_size": 42, "num_data_blocks": 1, "num_entries": 122, "num_filter_entries": 0, "num_deletions": 90, "num_merge_operands": 0, "num_range_deletions": 60, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771228169, "oldest_key_time": 1771228169, "file_creation_time": 1771228892, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 253}} 2026/02/16-09:01:32.384308 135275893429952 [/flush_job.cc:930] [default] [JOB 131] Level-0 flush table #253: 12704 bytes OK 2026/02/16-09:01:32.385068 135275893429952 [/flush_job.cc:983] [default] [JOB 131] Flush lasted 3984 microseconds, and 2353 cpu microseconds. 2026/02/16-09:01:32.385917 135275893429952 (Original Log Time 2026/02/16-09:01:32.385070) [/memtable_list.cc:469] [default] Level-0 commit table #253 started 2026/02/16-09:01:32.385917 135275893429952 (Original Log Time 2026/02/16-09:01:32.385885) [/memtable_list.cc:675] [default] Level-0 commit table #253: memtable #1 done 2026/02/16-09:01:32.385918 135275893429952 (Original Log Time 2026/02/16-09:01:32.385893) EVENT_LOG_v1 {"time_micros": 1771228892385890, "job": 131, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [4, 1, 0, 0], "immutable_memtables": 0} 2026/02/16-09:01:32.385919 135275893429952 (Original Log Time 2026/02/16-09:01:32.385905) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[4 1 0 0] max score 0.50 2026/02/16-09:01:32.385921 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 131] Try to delete WAL files size 675143, prev total WAL file size 680141, number of live WAL files 2. 2026/02/16-09:01:32.386072 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000250.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-09:07:52.327138 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-09:07:52.327164 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 87000.0 total, 600.0 interval Cumulative writes: 142K writes, 574K keys, 142K commit groups, 1.0 writes per commit group, ingest: 0.07 GB, 0.00 MB/s Cumulative WAL: 142K writes, 0 syncs, 142838.00 writes per sync, written: 0.07 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 1038 writes, 4164 keys, 1038 commit groups, 1.0 writes per commit group, ingest: 0.54 MB, 0.00 MB/s Interval WAL: 1038 writes, 0 syncs, 1038.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 4/0 43.77 KB 0.5 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.5 0.46 0.27 116 0.004 0 0 0.0 0.0 L1 1/0 27.48 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 62.5 12.3 0.03 0.02 14 0.002 33K 15K 0.0 0.0 Sum 5/0 71.25 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 3.9 4.0 0.49 0.29 130 0.004 33K 15K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.0 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 62.5 12.3 0.03 0.02 14 0.002 33K 15K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.5 0.46 0.27 116 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 87000.0 total, 600.0 interval Flush(GB): cumulative 0.002, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.5 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 146 last_copies: 0 last_secs: 3.9e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(116,1.34 MB,16.7536%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-09:13:46.695844 135271622350528 [/db_impl/db_impl_write.cc:1456] Flushing column family with oldest memtable entry. Write buffers are using 919608 bytes out of a total of 1048576. 2026/02/16-09:13:46.695911 135271622350528 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #254. Immutable memtables: 0. 2026/02/16-09:13:46.695974 135275893429952 (Original Log Time 2026/02/16-09:13:46.695955) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/16-09:13:46.695978 135275893429952 [/flush_job.cc:816] [default] [JOB 132] Flushing memtable with next log file: 254 2026/02/16-09:13:46.697038 135275893429952 EVENT_LOG_v1 {"time_micros": 1771229626697033, "job": 132, "event": "flush_started", "num_memtables": 1, "num_entries": 4936, "num_deletes": 1230, "total_data_size": 695760, "memory_usage": 789104, "flush_reason": "Write Buffer Manager"} 2026/02/16-09:13:46.697040 135275893429952 [/flush_job.cc:845] [default] [JOB 132] Level-0 flush table #255: started 2026/02/16-09:13:46.699219 135275893429952 EVENT_LOG_v1 {"time_micros": 1771229626699208, "cf_name": "default", "job": 132, "event": "table_file_creation", "file_number": 255, "file_size": 13197, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1070, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 11220, "raw_average_key_size": 89, "raw_value_size": 5454, "raw_average_value_size": 43, "num_data_blocks": 1, "num_entries": 126, "num_filter_entries": 0, "num_deletions": 93, "num_merge_operands": 0, "num_range_deletions": 62, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771228892, "oldest_key_time": 1771228892, "file_creation_time": 1771229626, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 255}} 2026/02/16-09:13:46.699265 135275893429952 [/flush_job.cc:930] [default] [JOB 132] Level-0 flush table #255: 13197 bytes OK 2026/02/16-09:13:46.700036 135275893429952 [/flush_job.cc:983] [default] [JOB 132] Flush lasted 4066 microseconds, and 2385 cpu microseconds. 2026/02/16-09:13:46.700909 135275893429952 (Original Log Time 2026/02/16-09:13:46.700039) [/memtable_list.cc:469] [default] Level-0 commit table #255 started 2026/02/16-09:13:46.700910 135275893429952 (Original Log Time 2026/02/16-09:13:46.700854) [/memtable_list.cc:675] [default] Level-0 commit table #255: memtable #1 done 2026/02/16-09:13:46.700911 135275893429952 (Original Log Time 2026/02/16-09:13:46.700862) EVENT_LOG_v1 {"time_micros": 1771229626700859, "job": 132, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [5, 1, 0, 0], "immutable_memtables": 0} 2026/02/16-09:13:46.700911 135275893429952 (Original Log Time 2026/02/16-09:13:46.700871) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[5 1 0 0] max score 0.62 2026/02/16-09:13:46.700915 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 132] Try to delete WAL files size 674738, prev total WAL file size 682588, number of live WAL files 2. 2026/02/16-09:13:46.701167 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000252.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-09:13:46.701211 135275893429952 [/db_impl/db_impl_files.cc:347] [JOB 132] Tried to delete a non-existing file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000252.log type=0 #252 -- IO error: No such file or directory: while unlink() file: /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000252.log: No such file or directory 2026/02/16-09:17:52.327404 135271647528640 [/db_impl/db_impl.cc:1013] ------- DUMPING STATS ------- 2026/02/16-09:17:52.327434 135271647528640 [/db_impl/db_impl.cc:1015] ** DB Stats ** Uptime(secs): 87600.0 total, 600.0 interval Cumulative writes: 143K writes, 577K keys, 143K commit groups, 1.0 writes per commit group, ingest: 0.07 GB, 0.00 MB/s Cumulative WAL: 143K writes, 0 syncs, 143812.00 writes per sync, written: 0.07 GB, 0.00 MB/s Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent Interval writes: 974 writes, 3906 keys, 974 commit groups, 1.0 writes per commit group, ingest: 0.51 MB, 0.00 MB/s Interval WAL: 974 writes, 0 syncs, 974.00 writes per sync, written: 0.00 GB, 0.00 MB/s Interval stall: 00:00:0.000 H:M:S, 0.0 percent ** Compaction Stats [default] ** Level Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ L0 5/0 56.66 KB 0.6 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.5 0.46 0.27 117 0.004 0 0 0.0 0.0 L1 1/0 27.48 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 62.5 12.3 0.03 0.02 14 0.002 33K 15K 0.0 0.0 Sum 6/0 84.13 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 3.9 4.0 0.49 0.29 131 0.004 33K 15K 0.0 0.0 Int 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 3.1 0.00 0.00 1 0.004 0 0 0.0 0.0 ** Compaction Stats [default] ** Priority Files Size Score Read(GB) Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop Rblob(GB) Wblob(GB) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Low 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 62.5 12.3 0.03 0.02 14 0.002 33K 15K 0.0 0.0 High 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.5 0.46 0.27 117 0.004 0 0 0.0 0.0 Blob file count: 0, total size: 0.0 GB Uptime(secs): 87600.0 total, 600.0 interval Flush(GB): cumulative 0.002, interval 0.000 AddFile(GB): cumulative 0.000, interval 0.000 AddFile(Total Files): cumulative 0, interval 0 AddFile(L0 Files): cumulative 0, interval 0 AddFile(Keys): cumulative 0, interval 0 Cumulative compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.5 seconds Interval compaction: 0.00 GB write, 0.00 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count Block cache LRUCache@0x5a0ea180#1848016 capacity: 8.00 MB collections: 147 last_copies: 0 last_secs: 4.6e-05 secs_since: 0 Block cache entry stats(count,size,portion): OtherBlock(117,1.35 MB,16.8865%) Misc(1,0.00 KB,0%) ** File Read Latency Histogram By Level [default] ** 2026/02/16-09:21:59.143054 135271639135936 [/db_impl/db_impl_compaction_flush.cc:1713] [default] Manual flush start. 2026/02/16-09:21:59.143099 135271639135936 [/db_impl/db_impl_write.cc:1868] [default] New memtable created with log file: #256. Immutable memtables: 0. 2026/02/16-09:21:59.143122 135275893429952 (Original Log Time 2026/02/16-09:21:59.143114) [/db_impl/db_impl_compaction_flush.cc:2779] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 2026/02/16-09:21:59.143123 135275893429952 [/flush_job.cc:816] [default] [JOB 133] Flushing memtable with next log file: 256 2026/02/16-09:21:59.143865 135275893429952 EVENT_LOG_v1 {"time_micros": 1771230119143862, "job": 133, "event": "flush_started", "num_memtables": 1, "num_entries": 4182, "num_deletes": 989, "total_data_size": 568135, "memory_usage": 644848, "flush_reason": "Manual Flush"} 2026/02/16-09:21:59.143867 135275893429952 [/flush_job.cc:845] [default] [JOB 133] Level-0 flush table #257: started 2026/02/16-09:21:59.145812 135275893429952 EVENT_LOG_v1 {"time_micros": 1771230119145803, "cf_name": "default", "job": 133, "event": "table_file_creation", "file_number": 257, "file_size": 12596, "file_checksum": "", "file_checksum_func_name": "Unknown", "table_properties": {"data_size": 1017, "index_size": 82, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 1, "index_value_is_delta_encoded": 1, "filter_size": 0, "raw_key_size": 10672, "raw_average_key_size": 87, "raw_value_size": 5111, "raw_average_value_size": 41, "num_data_blocks": 1, "num_entries": 122, "num_filter_entries": 0, "num_deletions": 90, "num_merge_operands": 0, "num_range_deletions": 60, "format_version": 0, "fixed_key_len": 0, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[]", "compression": "Snappy", "compression_options": "window_bits=-14; level=32767; strategy=0; max_dict_bytes=0; zstd_max_train_bytes=0; enabled=0; max_dict_buffer_bytes=0; ", "creation_time": 1771229626, "oldest_key_time": 1771229626, "file_creation_time": 1771230119, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "b22c5a10-635a-4be8-90fc-8c0d2ea3977e", "db_session_id": "W1J7G9FJFYXPNE2LVWIV", "orig_file_number": 257}} 2026/02/16-09:21:59.145841 135275893429952 [/flush_job.cc:930] [default] [JOB 133] Level-0 flush table #257: 12596 bytes OK 2026/02/16-09:21:59.146596 135275893429952 [/flush_job.cc:983] [default] [JOB 133] Flush lasted 3474 microseconds, and 1763 cpu microseconds. 2026/02/16-09:21:59.147423 135275893429952 (Original Log Time 2026/02/16-09:21:59.146598) [/memtable_list.cc:469] [default] Level-0 commit table #257 started 2026/02/16-09:21:59.147424 135275893429952 (Original Log Time 2026/02/16-09:21:59.147402) [/memtable_list.cc:675] [default] Level-0 commit table #257: memtable #1 done 2026/02/16-09:21:59.147424 135275893429952 (Original Log Time 2026/02/16-09:21:59.147409) EVENT_LOG_v1 {"time_micros": 1771230119147406, "job": 133, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [6, 1, 0, 0], "immutable_memtables": 0} 2026/02/16-09:21:59.147425 135275893429952 (Original Log Time 2026/02/16-09:21:59.147415) [/db_impl/db_impl_compaction_flush.cc:288] [default] Level summary: files[6 1 0 0] max score 0.75 2026/02/16-09:21:59.147427 135275893429952 [/db_impl/db_impl_files.cc:430] [JOB 133] Try to delete WAL files size 549740, prev total WAL file size 549740, number of live WAL files 2. 2026/02/16-09:21:59.147520 135275893429952 [le/delete_scheduler.cc:73] Deleted file /home/dom/ai/t2a-finetune/.aim/meta/chunks/6d666628ccf646e59d9ca38e/000254.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 2026/02/16-09:21:59.147528 135271639135936 [/db_impl/db_impl_compaction_flush.cc:1723] [default] Manual flush finished, status: OK 2026/02/16-09:21:59.147537 135271639135936 [/db_impl/db_impl.cc:481] Shutdown: canceling all background work 2026/02/16-09:21:59.147697 135271639135936 [/db_impl/db_impl.cc:699] Shutdown complete