diff --git a/.gitignore b/.gitignore index e2c7571..9320d9c 100644 --- a/.gitignore +++ b/.gitignore @@ -37,4 +37,5 @@ e/example.exe bench/bench bench/bench.exe bench/bench_random.c -bench/bench_random.exe \ No newline at end of file +bench/bench_random.exe +bench/testdb \ No newline at end of file diff --git a/bench/testdb/000009.sst b/bench/testdb/000009.sst deleted file mode 100644 index b228961..0000000 Binary files a/bench/testdb/000009.sst and /dev/null differ diff --git a/bench/testdb/000012.sst b/bench/testdb/000012.sst deleted file mode 100644 index e8badbf..0000000 Binary files a/bench/testdb/000012.sst and /dev/null differ diff --git a/bench/testdb/000017.log b/bench/testdb/000017.log deleted file mode 100644 index 9becb25..0000000 Binary files a/bench/testdb/000017.log and /dev/null differ diff --git a/bench/testdb/000018.sst b/bench/testdb/000018.sst deleted file mode 100644 index 1073aac..0000000 Binary files a/bench/testdb/000018.sst and /dev/null differ diff --git a/bench/testdb/CURRENT b/bench/testdb/CURRENT deleted file mode 100644 index 23b73d9..0000000 --- a/bench/testdb/CURRENT +++ /dev/null @@ -1 +0,0 @@ -MANIFEST-000014 diff --git a/bench/testdb/IDENTITY b/bench/testdb/IDENTITY deleted file mode 100644 index 211c643..0000000 --- a/bench/testdb/IDENTITY +++ /dev/null @@ -1 +0,0 @@ -986c6c19-ccac-4208-a197-0773a2c198b5 \ No newline at end of file diff --git a/bench/testdb/LOCK b/bench/testdb/LOCK deleted file mode 100644 index e69de29..0000000 diff --git a/bench/testdb/LOG b/bench/testdb/LOG deleted file mode 100644 index ceea694..0000000 --- a/bench/testdb/LOG +++ /dev/null @@ -1,309 +0,0 @@ -2024/11/05-14:32:11.687933 881130 RocksDB version: 7.8.3 -2024/11/05-14:32:11.687965 881130 Git sha 0 -2024/11/05-14:32:11.687966 881130 Compile date 2023-01-07 12:33:41 -2024/11/05-14:32:11.687967 881130 DB SUMMARY -2024/11/05-14:32:11.687968 881130 DB Session ID: 0PL16ONXCFV9CY18EHFF -2024/11/05-14:32:11.687981 881130 CURRENT file: CURRENT -2024/11/05-14:32:11.687982 881130 IDENTITY file: IDENTITY -2024/11/05-14:32:11.687986 881130 MANIFEST file: MANIFEST-000005 size: 181 Bytes -2024/11/05-14:32:11.687987 881130 SST files in testdb dir, Total Num: 1, files: 000009.sst -2024/11/05-14:32:11.687988 881130 Write Ahead Log file in testdb: 000008.log size: 15285392 ; -2024/11/05-14:32:11.687989 881130 Options.error_if_exists: 0 -2024/11/05-14:32:11.687989 881130 Options.create_if_missing: 1 -2024/11/05-14:32:11.687990 881130 Options.paranoid_checks: 1 -2024/11/05-14:32:11.687990 881130 Options.flush_verify_memtable_count: 1 -2024/11/05-14:32:11.687991 881130 Options.track_and_verify_wals_in_manifest: 0 -2024/11/05-14:32:11.687991 881130 Options.verify_sst_unique_id_in_manifest: 1 -2024/11/05-14:32:11.687992 881130 Options.env: 0x7fb321cb2a40 -2024/11/05-14:32:11.687992 881130 Options.fs: PosixFileSystem -2024/11/05-14:32:11.687993 881130 Options.info_log: 0x556016384c70 -2024/11/05-14:32:11.687994 881130 Options.max_file_opening_threads: 16 -2024/11/05-14:32:11.687994 881130 Options.statistics: (nil) -2024/11/05-14:32:11.687995 881130 Options.use_fsync: 0 -2024/11/05-14:32:11.687995 881130 Options.max_log_file_size: 0 -2024/11/05-14:32:11.687996 881130 Options.max_manifest_file_size: 1073741824 -2024/11/05-14:32:11.687996 881130 Options.log_file_time_to_roll: 0 -2024/11/05-14:32:11.687997 881130 Options.keep_log_file_num: 1000 -2024/11/05-14:32:11.687998 881130 Options.recycle_log_file_num: 0 -2024/11/05-14:32:11.687998 881130 Options.allow_fallocate: 1 -2024/11/05-14:32:11.687999 881130 Options.allow_mmap_reads: 0 -2024/11/05-14:32:11.687999 881130 Options.allow_mmap_writes: 0 -2024/11/05-14:32:11.688000 881130 Options.use_direct_reads: 0 -2024/11/05-14:32:11.688000 881130 Options.use_direct_io_for_flush_and_compaction: 0 -2024/11/05-14:32:11.688001 881130 Options.create_missing_column_families: 0 -2024/11/05-14:32:11.688001 881130 Options.db_log_dir: -2024/11/05-14:32:11.688002 881130 Options.wal_dir: -2024/11/05-14:32:11.688002 881130 Options.table_cache_numshardbits: 6 -2024/11/05-14:32:11.688003 881130 Options.WAL_ttl_seconds: 0 -2024/11/05-14:32:11.688003 881130 Options.WAL_size_limit_MB: 0 -2024/11/05-14:32:11.688004 881130 Options.max_write_batch_group_size_bytes: 1048576 -2024/11/05-14:32:11.688004 881130 Options.manifest_preallocation_size: 4194304 -2024/11/05-14:32:11.688005 881130 Options.is_fd_close_on_exec: 1 -2024/11/05-14:32:11.688005 881130 Options.advise_random_on_open: 1 -2024/11/05-14:32:11.688006 881130 Options.db_write_buffer_size: 0 -2024/11/05-14:32:11.688006 881130 Options.write_buffer_manager: 0x556016384dc0 -2024/11/05-14:32:11.688007 881130 Options.access_hint_on_compaction_start: 1 -2024/11/05-14:32:11.688007 881130 Options.random_access_max_buffer_size: 1048576 -2024/11/05-14:32:11.688008 881130 Options.use_adaptive_mutex: 0 -2024/11/05-14:32:11.688008 881130 Options.rate_limiter: (nil) -2024/11/05-14:32:11.688009 881130 Options.sst_file_manager.rate_bytes_per_sec: 0 -2024/11/05-14:32:11.688010 881130 Options.wal_recovery_mode: 2 -2024/11/05-14:32:11.688011 881130 Options.enable_thread_tracking: 0 -2024/11/05-14:32:11.688011 881130 Options.enable_pipelined_write: 0 -2024/11/05-14:32:11.688012 881130 Options.unordered_write: 0 -2024/11/05-14:32:11.688012 881130 Options.allow_concurrent_memtable_write: 1 -2024/11/05-14:32:11.688013 881130 Options.enable_write_thread_adaptive_yield: 1 -2024/11/05-14:32:11.688013 881130 Options.write_thread_max_yield_usec: 100 -2024/11/05-14:32:11.688014 881130 Options.write_thread_slow_yield_usec: 3 -2024/11/05-14:32:11.688014 881130 Options.row_cache: None -2024/11/05-14:32:11.688015 881130 Options.wal_filter: None -2024/11/05-14:32:11.688016 881130 Options.avoid_flush_during_recovery: 0 -2024/11/05-14:32:11.688016 881130 Options.allow_ingest_behind: 0 -2024/11/05-14:32:11.688017 881130 Options.two_write_queues: 0 -2024/11/05-14:32:11.688017 881130 Options.manual_wal_flush: 0 -2024/11/05-14:32:11.688018 881130 Options.wal_compression: 0 -2024/11/05-14:32:11.688018 881130 Options.atomic_flush: 0 -2024/11/05-14:32:11.688019 881130 Options.avoid_unnecessary_blocking_io: 0 -2024/11/05-14:32:11.688019 881130 Options.persist_stats_to_disk: 0 -2024/11/05-14:32:11.688020 881130 Options.write_dbid_to_manifest: 0 -2024/11/05-14:32:11.688020 881130 Options.log_readahead_size: 0 -2024/11/05-14:32:11.688021 881130 Options.file_checksum_gen_factory: Unknown -2024/11/05-14:32:11.688021 881130 Options.best_efforts_recovery: 0 -2024/11/05-14:32:11.688022 881130 Options.max_bgerror_resume_count: 2147483647 -2024/11/05-14:32:11.688022 881130 Options.bgerror_resume_retry_interval: 1000000 -2024/11/05-14:32:11.688023 881130 Options.allow_data_in_errors: 0 -2024/11/05-14:32:11.688023 881130 Options.db_host_id: __hostname__ -2024/11/05-14:32:11.688024 881130 Options.enforce_single_del_contracts: true -2024/11/05-14:32:11.688025 881130 Options.max_background_jobs: 2 -2024/11/05-14:32:11.688025 881130 Options.max_background_compactions: -1 -2024/11/05-14:32:11.688026 881130 Options.max_subcompactions: 1 -2024/11/05-14:32:11.688026 881130 Options.avoid_flush_during_shutdown: 0 -2024/11/05-14:32:11.688027 881130 Options.writable_file_max_buffer_size: 1048576 -2024/11/05-14:32:11.688027 881130 Options.delayed_write_rate : 16777216 -2024/11/05-14:32:11.688028 881130 Options.max_total_wal_size: 0 -2024/11/05-14:32:11.688028 881130 Options.delete_obsolete_files_period_micros: 21600000000 -2024/11/05-14:32:11.688029 881130 Options.stats_dump_period_sec: 600 -2024/11/05-14:32:11.688029 881130 Options.stats_persist_period_sec: 600 -2024/11/05-14:32:11.688030 881130 Options.stats_history_buffer_size: 1048576 -2024/11/05-14:32:11.688031 881130 Options.max_open_files: -1 -2024/11/05-14:32:11.688031 881130 Options.bytes_per_sync: 0 -2024/11/05-14:32:11.688032 881130 Options.wal_bytes_per_sync: 0 -2024/11/05-14:32:11.688032 881130 Options.strict_bytes_per_sync: 0 -2024/11/05-14:32:11.688033 881130 Options.compaction_readahead_size: 0 -2024/11/05-14:32:11.688033 881130 Options.max_background_flushes: -1 -2024/11/05-14:32:11.688034 881130 Compression algorithms supported: -2024/11/05-14:32:11.688035 881130 kZSTD supported: 1 -2024/11/05-14:32:11.688036 881130 kXpressCompression supported: 0 -2024/11/05-14:32:11.688036 881130 kBZip2Compression supported: 1 -2024/11/05-14:32:11.688037 881130 kZSTDNotFinalCompression supported: 1 -2024/11/05-14:32:11.688037 881130 kLZ4Compression supported: 1 -2024/11/05-14:32:11.688038 881130 kZlibCompression supported: 1 -2024/11/05-14:32:11.688039 881130 kLZ4HCCompression supported: 1 -2024/11/05-14:32:11.688039 881130 kSnappyCompression supported: 1 -2024/11/05-14:32:11.688040 881130 Fast CRC32 supported: Not supported on x86 -2024/11/05-14:32:11.688041 881130 DMutex implementation: pthread_mutex_t -2024/11/05-14:32:11.688068 881130 [db/version_set.cc:5536] Recovering from manifest file: testdb/MANIFEST-000005 -2024/11/05-14:32:11.688133 881130 [db/column_family.cc:630] --------------- Options for column family [default]: -2024/11/05-14:32:11.688135 881130 Options.comparator: leveldb.BytewiseComparator -2024/11/05-14:32:11.688135 881130 Options.merge_operator: None -2024/11/05-14:32:11.688136 881130 Options.compaction_filter: None -2024/11/05-14:32:11.688136 881130 Options.compaction_filter_factory: None -2024/11/05-14:32:11.688137 881130 Options.sst_partitioner_factory: None -2024/11/05-14:32:11.688137 881130 Options.memtable_factory: SkipListFactory -2024/11/05-14:32:11.688138 881130 Options.table_factory: BlockBasedTable -2024/11/05-14:32:11.688149 881130 table_factory options: flush_block_policy_factory: FlushBlockBySizePolicyFactory (0x556016380830) - 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 - checksum: 4 - no_block_cache: 0 - block_cache: 0x556016380b90 - 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 - low_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 - initial_auto_readahead_size: 8192 - num_file_reads_for_auto_readahead: 2 -2024/11/05-14:32:11.688155 881130 Options.write_buffer_size: 67108864 -2024/11/05-14:32:11.688155 881130 Options.max_write_buffer_number: 2 -2024/11/05-14:32:11.688156 881130 Options.compression: Snappy -2024/11/05-14:32:11.688157 881130 Options.bottommost_compression: Disabled -2024/11/05-14:32:11.688157 881130 Options.prefix_extractor: nullptr -2024/11/05-14:32:11.688158 881130 Options.memtable_insert_with_hint_prefix_extractor: nullptr -2024/11/05-14:32:11.688158 881130 Options.num_levels: 7 -2024/11/05-14:32:11.688159 881130 Options.min_write_buffer_number_to_merge: 1 -2024/11/05-14:32:11.688159 881130 Options.max_write_buffer_number_to_maintain: 0 -2024/11/05-14:32:11.688160 881130 Options.max_write_buffer_size_to_maintain: 0 -2024/11/05-14:32:11.688160 881130 Options.bottommost_compression_opts.window_bits: -14 -2024/11/05-14:32:11.688161 881130 Options.bottommost_compression_opts.level: 32767 -2024/11/05-14:32:11.688161 881130 Options.bottommost_compression_opts.strategy: 0 -2024/11/05-14:32:11.688162 881130 Options.bottommost_compression_opts.max_dict_bytes: 0 -2024/11/05-14:32:11.688162 881130 Options.bottommost_compression_opts.zstd_max_train_bytes: 0 -2024/11/05-14:32:11.688163 881130 Options.bottommost_compression_opts.parallel_threads: 1 -2024/11/05-14:32:11.688164 881130 Options.bottommost_compression_opts.enabled: false -2024/11/05-14:32:11.688165 881130 Options.bottommost_compression_opts.max_dict_buffer_bytes: 0 -2024/11/05-14:32:11.688165 881130 Options.bottommost_compression_opts.use_zstd_dict_trainer: true -2024/11/05-14:32:11.688166 881130 Options.compression_opts.window_bits: -14 -2024/11/05-14:32:11.688167 881130 Options.compression_opts.level: 32767 -2024/11/05-14:32:11.688167 881130 Options.compression_opts.strategy: 0 -2024/11/05-14:32:11.688168 881130 Options.compression_opts.max_dict_bytes: 0 -2024/11/05-14:32:11.688169 881130 Options.compression_opts.zstd_max_train_bytes: 0 -2024/11/05-14:32:11.688169 881130 Options.compression_opts.use_zstd_dict_trainer: true -2024/11/05-14:32:11.688170 881130 Options.compression_opts.parallel_threads: 1 -2024/11/05-14:32:11.688170 881130 Options.compression_opts.enabled: false -2024/11/05-14:32:11.688171 881130 Options.compression_opts.max_dict_buffer_bytes: 0 -2024/11/05-14:32:11.688171 881130 Options.level0_file_num_compaction_trigger: 4 -2024/11/05-14:32:11.688172 881130 Options.level0_slowdown_writes_trigger: 20 -2024/11/05-14:32:11.688172 881130 Options.level0_stop_writes_trigger: 36 -2024/11/05-14:32:11.688173 881130 Options.target_file_size_base: 67108864 -2024/11/05-14:32:11.688173 881130 Options.target_file_size_multiplier: 1 -2024/11/05-14:32:11.688174 881130 Options.max_bytes_for_level_base: 268435456 -2024/11/05-14:32:11.688174 881130 Options.level_compaction_dynamic_level_bytes: 0 -2024/11/05-14:32:11.688175 881130 Options.max_bytes_for_level_multiplier: 10.000000 -2024/11/05-14:32:11.688176 881130 Options.max_bytes_for_level_multiplier_addtl[0]: 1 -2024/11/05-14:32:11.688176 881130 Options.max_bytes_for_level_multiplier_addtl[1]: 1 -2024/11/05-14:32:11.688177 881130 Options.max_bytes_for_level_multiplier_addtl[2]: 1 -2024/11/05-14:32:11.688177 881130 Options.max_bytes_for_level_multiplier_addtl[3]: 1 -2024/11/05-14:32:11.688178 881130 Options.max_bytes_for_level_multiplier_addtl[4]: 1 -2024/11/05-14:32:11.688178 881130 Options.max_bytes_for_level_multiplier_addtl[5]: 1 -2024/11/05-14:32:11.688179 881130 Options.max_bytes_for_level_multiplier_addtl[6]: 1 -2024/11/05-14:32:11.688180 881130 Options.max_sequential_skip_in_iterations: 8 -2024/11/05-14:32:11.688180 881130 Options.max_compaction_bytes: 1677721600 -2024/11/05-14:32:11.688181 881130 Options.ignore_max_compaction_bytes_for_input: true -2024/11/05-14:32:11.688181 881130 Options.arena_block_size: 1048576 -2024/11/05-14:32:11.688182 881130 Options.soft_pending_compaction_bytes_limit: 68719476736 -2024/11/05-14:32:11.688182 881130 Options.hard_pending_compaction_bytes_limit: 274877906944 -2024/11/05-14:32:11.688183 881130 Options.disable_auto_compactions: 0 -2024/11/05-14:32:11.688183 881130 Options.compaction_style: kCompactionStyleLevel -2024/11/05-14:32:11.688184 881130 Options.compaction_pri: kMinOverlappingRatio -2024/11/05-14:32:11.688185 881130 Options.compaction_options_universal.size_ratio: 1 -2024/11/05-14:32:11.688185 881130 Options.compaction_options_universal.min_merge_width: 2 -2024/11/05-14:32:11.688186 881130 Options.compaction_options_universal.max_merge_width: 4294967295 -2024/11/05-14:32:11.688186 881130 Options.compaction_options_universal.max_size_amplification_percent: 200 -2024/11/05-14:32:11.688187 881130 Options.compaction_options_universal.compression_size_percent: -1 -2024/11/05-14:32:11.688188 881130 Options.compaction_options_universal.stop_style: kCompactionStopStyleTotalSize -2024/11/05-14:32:11.688188 881130 Options.compaction_options_fifo.max_table_files_size: 1073741824 -2024/11/05-14:32:11.688189 881130 Options.compaction_options_fifo.allow_compaction: 0 -2024/11/05-14:32:11.688191 881130 Options.table_properties_collectors: -2024/11/05-14:32:11.688192 881130 Options.inplace_update_support: 0 -2024/11/05-14:32:11.688192 881130 Options.inplace_update_num_locks: 10000 -2024/11/05-14:32:11.688193 881130 Options.memtable_prefix_bloom_size_ratio: 0.000000 -2024/11/05-14:32:11.688194 881130 Options.memtable_whole_key_filtering: 0 -2024/11/05-14:32:11.688195 881130 Options.memtable_huge_page_size: 0 -2024/11/05-14:32:11.688196 881130 Options.bloom_locality: 0 -2024/11/05-14:32:11.688196 881130 Options.max_successive_merges: 0 -2024/11/05-14:32:11.688197 881130 Options.optimize_filters_for_hits: 0 -2024/11/05-14:32:11.688197 881130 Options.paranoid_file_checks: 0 -2024/11/05-14:32:11.688198 881130 Options.force_consistency_checks: 1 -2024/11/05-14:32:11.688198 881130 Options.report_bg_io_stats: 0 -2024/11/05-14:32:11.688199 881130 Options.ttl: 2592000 -2024/11/05-14:32:11.688199 881130 Options.periodic_compaction_seconds: 0 -2024/11/05-14:32:11.688200 881130 Options.preclude_last_level_data_seconds: 0 -2024/11/05-14:32:11.688200 881130 Options.preserve_internal_time_seconds: 0 -2024/11/05-14:32:11.688201 881130 Options.enable_blob_files: false -2024/11/05-14:32:11.688201 881130 Options.min_blob_size: 0 -2024/11/05-14:32:11.688202 881130 Options.blob_file_size: 268435456 -2024/11/05-14:32:11.688202 881130 Options.blob_compression_type: NoCompression -2024/11/05-14:32:11.688203 881130 Options.enable_blob_garbage_collection: false -2024/11/05-14:32:11.688203 881130 Options.blob_garbage_collection_age_cutoff: 0.250000 -2024/11/05-14:32:11.688204 881130 Options.blob_garbage_collection_force_threshold: 1.000000 -2024/11/05-14:32:11.688205 881130 Options.blob_compaction_readahead_size: 0 -2024/11/05-14:32:11.688205 881130 Options.blob_file_starting_level: 0 -2024/11/05-14:32:11.688206 881130 Options.experimental_mempurge_threshold: 0.000000 -2024/11/05-14:32:11.688679 881130 [db/version_set.cc:5575] Recovered from manifest file:testdb/MANIFEST-000005 succeeded,manifest_file_number is 5, next_file_number is 11, last_sequence is 1490591, log_number is 8,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 8 -2024/11/05-14:32:11.688682 881130 [db/version_set.cc:5590] Column family [default] (ID 0), log number is 8 -2024/11/05-14:32:11.688697 881130 [db/db_impl/db_impl_open.cc:538] DB ID: 986c6c19-ccac-4208-a197-0773a2c198b5 -2024/11/05-14:32:11.688735 881130 EVENT_LOG_v1 {"time_micros": 1730835131688730, "job": 1, "event": "recovery_started", "wal_files": [8]} -2024/11/05-14:32:11.688736 881130 [db/db_impl/db_impl_open.cc:1042] Recovering log #8 mode 2 -2024/11/05-14:32:11.944050 881130 [DEBUG] [db/db_impl/db_impl_open.cc:1502] [default] [WriteLevel0TableForRecovery] Level-0 table #12: started -2024/11/05-14:32:12.033979 881130 EVENT_LOG_v1 {"time_micros": 1730835132033965, "cf_name": "default", "job": 1, "event": "table_file_creation", "file_number": 12, "file_size": 3467975, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 1490592, "largest_seqno": 2000000, "table_properties": {"data_size": 3443636, "index_size": 32590, "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": 8659953, "raw_average_key_size": 17, "raw_value_size": 0, "raw_average_value_size": 0, "num_data_blocks": 1607, "num_entries": 509409, "num_filter_entries": 0, "num_deletions": 509409, "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; use_zstd_dict_trainer=1; ", "creation_time": 1730835131, "oldest_key_time": 0, "file_creation_time": 0, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "986c6c19-ccac-4208-a197-0773a2c198b5", "db_session_id": "0PL16ONXCFV9CY18EHFF", "orig_file_number": 12, "seqno_to_time_mapping": "N/A"}} -2024/11/05-14:32:12.034001 881130 [DEBUG] [db/db_impl/db_impl_open.cc:1564] [default] [WriteLevel0TableForRecovery] Level-0 table #12: 3467975 bytes OK -2024/11/05-14:32:12.034771 881130 EVENT_LOG_v1 {"time_micros": 1730835132034769, "job": 1, "event": "recovery_finished"} -2024/11/05-14:32:12.034803 881130 [db/version_set.cc:5056] Creating manifest 14 -2024/11/05-14:32:12.069844 881130 [DEBUG] [db/db_impl/db_impl_files.cc:364] [JOB 2] Delete testdb/MANIFEST-000005 type=3 #5 -- OK -2024/11/05-14:32:12.074457 881130 [file/delete_scheduler.cc:73] Deleted file testdb/000008.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 -2024/11/05-14:32:12.074471 881130 [DEBUG] [db/db_impl/db_impl_files.cc:364] [JOB 2] Delete testdb/000008.log type=0 #8 -- OK -2024/11/05-14:32:12.074501 881130 [db/db_impl/db_impl_open.cc:1987] SstFileManager instance 0x556016382bd0 -2024/11/05-14:32:12.074566 881130 DB pointer 0x5560163852c0 -2024/11/05-14:32:12.074935 881154 [db/db_impl/db_impl.cc:1105] ------- DUMPING STATS ------- -2024/11/05-14:32:12.074969 881154 [db/db_impl/db_impl.cc:1107] -** DB Stats ** -Uptime(secs): 0.4 total, 0.4 interval -Cumulative writes: 1 writes, 1 keys, 1 commit groups, 1.0 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: 1 writes, 1 keys, 1 commit groups, 1.0 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) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- - L0 2/0 10.51 MB 0.5 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 36.8 0.09 0.00 1 0.090 0 0 0.0 0.0 - Sum 2/0 10.51 MB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 36.8 0.09 0.00 1 0.090 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 36.8 0.09 0.00 1 0.090 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) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- -User 0/0 0.00 KB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 36.8 0.09 0.00 1 0.090 0 0 0.0 0.0 - -Blob file count: 0, total size: 0.0 GB, garbage size: 0.0 GB, space amp: 0.0 - -Uptime(secs): 0.4 total, 0.4 interval -Flush(GB): cumulative 0.003, interval 0.003 -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, 8.55 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.1 seconds -Interval compaction: 0.00 GB write, 8.55 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.1 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@0x556016380b90#881130 capacity: 8.00 MB usage: 0.09 KB table_size: 256 occupancy: 88 collections: 1 last_copies: 0 last_secs: 5.4e-05 secs_since: 0 -Block cache entry stats(count,size,portion): Misc(1,0.00 KB,0%) - -** File Read Latency Histogram By Level [default] ** -2024/11/05-14:32:17.745329 881130 [db/db_impl/db_impl_write.cc:2089] [default] New memtable created with log file: #17. Immutable memtables: 0. -2024/11/05-14:32:17.745391 881138 (Original Log Time 2024/11/05-14:32:17.745383) [db/db_impl/db_impl_compaction_flush.cc:2832] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 -2024/11/05-14:32:17.745394 881138 [db/flush_job.cc:861] [default] [JOB 3] Flushing memtable with next log file: 17 -2024/11/05-14:32:17.745402 881138 EVENT_LOG_v1 {"time_micros": 1730835137745399, "job": 3, "event": "flush_started", "num_memtables": 1, "num_entries": 1491064, "num_deletes": 491064, "total_data_size": 38996886, "memory_usage": 66849896, "flush_reason": "Write Buffer Full"} -2024/11/05-14:32:17.745403 881138 [db/flush_job.cc:890] [default] [JOB 3] Level-0 flush table #18: started -2024/11/05-14:32:17.976851 881138 EVENT_LOG_v1 {"time_micros": 1730835137976839, "cf_name": "default", "job": 3, "event": "table_file_creation", "file_number": 18, "file_size": 7551357, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 2491065, "largest_seqno": 3491064, "table_properties": {"data_size": 7488609, "index_size": 93405, "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": 16888890, "raw_average_key_size": 16, "raw_value_size": 5598296, "raw_average_value_size": 5, "num_data_blocks": 4514, "num_entries": 1000000, "num_filter_entries": 0, "num_deletions": 491064, "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; use_zstd_dict_trainer=1; ", "creation_time": 1730835132, "oldest_key_time": 1730835132, "file_creation_time": 1730835137, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "986c6c19-ccac-4208-a197-0773a2c198b5", "db_session_id": "0PL16ONXCFV9CY18EHFF", "orig_file_number": 18, "seqno_to_time_mapping": "N/A"}} -2024/11/05-14:32:17.977883 881138 [db/flush_job.cc:1025] [default] [JOB 3] Flush lasted 232493 microseconds, and 176912 cpu microseconds. -2024/11/05-14:32:17.978995 881138 (Original Log Time 2024/11/05-14:32:17.976862) [db/flush_job.cc:973] [default] [JOB 3] Level-0 flush table #18: 7551357 bytes OK -2024/11/05-14:32:17.978997 881138 (Original Log Time 2024/11/05-14:32:17.977885) [db/memtable_list.cc:519] [default] Level-0 commit table #18 started -2024/11/05-14:32:17.978998 881138 (Original Log Time 2024/11/05-14:32:17.978970) [db/memtable_list.cc:722] [default] Level-0 commit table #18: memtable #1 done -2024/11/05-14:32:17.978998 881138 (Original Log Time 2024/11/05-14:32:17.978977) EVENT_LOG_v1 {"time_micros": 1730835137978975, "job": 3, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [3, 0, 0, 0, 0, 0, 0], "immutable_memtables": 0} -2024/11/05-14:32:17.978999 881138 (Original Log Time 2024/11/05-14:32:17.978986) [db/db_impl/db_impl_compaction_flush.cc:299] [default] Level summary: files[3 0 0 0 0 0 0] max score 0.75 -2024/11/05-14:32:17.979001 881138 [db/db_impl/db_impl_files.cc:463] [JOB 3] Try to delete WAL files size 45961142, prev total WAL file size 48356155, number of live WAL files 2. -2024/11/05-14:32:17.984586 881138 [file/delete_scheduler.cc:73] Deleted file testdb/000013.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 -2024/11/05-14:32:17.984593 881138 [DEBUG] [db/db_impl/db_impl_files.cc:364] [JOB 3] Delete testdb/000013.log type=0 #13 -- OK -2024/11/05-14:32:18.900625 881130 [db/db_impl/db_impl.cc:496] Shutdown: canceling all background work -2024/11/05-14:32:18.907047 881130 [db/db_impl/db_impl.cc:704] Shutdown complete diff --git a/bench/testdb/LOG.old.1730835131687694 b/bench/testdb/LOG.old.1730835131687694 deleted file mode 100644 index 7db0eb6..0000000 --- a/bench/testdb/LOG.old.1730835131687694 +++ /dev/null @@ -1,297 +0,0 @@ -2024/11/05-14:29:58.665677 881005 RocksDB version: 7.8.3 -2024/11/05-14:29:58.665708 881005 Git sha 0 -2024/11/05-14:29:58.665710 881005 Compile date 2023-01-07 12:33:41 -2024/11/05-14:29:58.665711 881005 DB SUMMARY -2024/11/05-14:29:58.665711 881005 DB Session ID: C4LUGY095WZPA31KLXTH -2024/11/05-14:29:58.665718 881005 SST files in testdb dir, Total Num: 0, files: -2024/11/05-14:29:58.665719 881005 Write Ahead Log file in testdb: -2024/11/05-14:29:58.665720 881005 Options.error_if_exists: 0 -2024/11/05-14:29:58.665721 881005 Options.create_if_missing: 1 -2024/11/05-14:29:58.665721 881005 Options.paranoid_checks: 1 -2024/11/05-14:29:58.665722 881005 Options.flush_verify_memtable_count: 1 -2024/11/05-14:29:58.665722 881005 Options.track_and_verify_wals_in_manifest: 0 -2024/11/05-14:29:58.665723 881005 Options.verify_sst_unique_id_in_manifest: 1 -2024/11/05-14:29:58.665724 881005 Options.env: 0x7fe7658b2a40 -2024/11/05-14:29:58.665724 881005 Options.fs: PosixFileSystem -2024/11/05-14:29:58.665725 881005 Options.info_log: 0x55995e7fdc70 -2024/11/05-14:29:58.665725 881005 Options.max_file_opening_threads: 16 -2024/11/05-14:29:58.665726 881005 Options.statistics: (nil) -2024/11/05-14:29:58.665727 881005 Options.use_fsync: 0 -2024/11/05-14:29:58.665727 881005 Options.max_log_file_size: 0 -2024/11/05-14:29:58.665728 881005 Options.max_manifest_file_size: 1073741824 -2024/11/05-14:29:58.665728 881005 Options.log_file_time_to_roll: 0 -2024/11/05-14:29:58.665729 881005 Options.keep_log_file_num: 1000 -2024/11/05-14:29:58.665729 881005 Options.recycle_log_file_num: 0 -2024/11/05-14:29:58.665730 881005 Options.allow_fallocate: 1 -2024/11/05-14:29:58.665730 881005 Options.allow_mmap_reads: 0 -2024/11/05-14:29:58.665731 881005 Options.allow_mmap_writes: 0 -2024/11/05-14:29:58.665732 881005 Options.use_direct_reads: 0 -2024/11/05-14:29:58.665732 881005 Options.use_direct_io_for_flush_and_compaction: 0 -2024/11/05-14:29:58.665733 881005 Options.create_missing_column_families: 0 -2024/11/05-14:29:58.665733 881005 Options.db_log_dir: -2024/11/05-14:29:58.665734 881005 Options.wal_dir: -2024/11/05-14:29:58.665734 881005 Options.table_cache_numshardbits: 6 -2024/11/05-14:29:58.665735 881005 Options.WAL_ttl_seconds: 0 -2024/11/05-14:29:58.665735 881005 Options.WAL_size_limit_MB: 0 -2024/11/05-14:29:58.665736 881005 Options.max_write_batch_group_size_bytes: 1048576 -2024/11/05-14:29:58.665736 881005 Options.manifest_preallocation_size: 4194304 -2024/11/05-14:29:58.665737 881005 Options.is_fd_close_on_exec: 1 -2024/11/05-14:29:58.665737 881005 Options.advise_random_on_open: 1 -2024/11/05-14:29:58.665738 881005 Options.db_write_buffer_size: 0 -2024/11/05-14:29:58.665739 881005 Options.write_buffer_manager: 0x55995e7fddc0 -2024/11/05-14:29:58.665739 881005 Options.access_hint_on_compaction_start: 1 -2024/11/05-14:29:58.665740 881005 Options.random_access_max_buffer_size: 1048576 -2024/11/05-14:29:58.665740 881005 Options.use_adaptive_mutex: 0 -2024/11/05-14:29:58.665741 881005 Options.rate_limiter: (nil) -2024/11/05-14:29:58.665741 881005 Options.sst_file_manager.rate_bytes_per_sec: 0 -2024/11/05-14:29:58.665742 881005 Options.wal_recovery_mode: 2 -2024/11/05-14:29:58.665742 881005 Options.enable_thread_tracking: 0 -2024/11/05-14:29:58.665743 881005 Options.enable_pipelined_write: 0 -2024/11/05-14:29:58.665744 881005 Options.unordered_write: 0 -2024/11/05-14:29:58.665745 881005 Options.allow_concurrent_memtable_write: 1 -2024/11/05-14:29:58.665745 881005 Options.enable_write_thread_adaptive_yield: 1 -2024/11/05-14:29:58.665746 881005 Options.write_thread_max_yield_usec: 100 -2024/11/05-14:29:58.665746 881005 Options.write_thread_slow_yield_usec: 3 -2024/11/05-14:29:58.665747 881005 Options.row_cache: None -2024/11/05-14:29:58.665747 881005 Options.wal_filter: None -2024/11/05-14:29:58.665748 881005 Options.avoid_flush_during_recovery: 0 -2024/11/05-14:29:58.665748 881005 Options.allow_ingest_behind: 0 -2024/11/05-14:29:58.665749 881005 Options.two_write_queues: 0 -2024/11/05-14:29:58.665749 881005 Options.manual_wal_flush: 0 -2024/11/05-14:29:58.665750 881005 Options.wal_compression: 0 -2024/11/05-14:29:58.665751 881005 Options.atomic_flush: 0 -2024/11/05-14:29:58.665751 881005 Options.avoid_unnecessary_blocking_io: 0 -2024/11/05-14:29:58.665752 881005 Options.persist_stats_to_disk: 0 -2024/11/05-14:29:58.665752 881005 Options.write_dbid_to_manifest: 0 -2024/11/05-14:29:58.665753 881005 Options.log_readahead_size: 0 -2024/11/05-14:29:58.665753 881005 Options.file_checksum_gen_factory: Unknown -2024/11/05-14:29:58.665754 881005 Options.best_efforts_recovery: 0 -2024/11/05-14:29:58.665754 881005 Options.max_bgerror_resume_count: 2147483647 -2024/11/05-14:29:58.665755 881005 Options.bgerror_resume_retry_interval: 1000000 -2024/11/05-14:29:58.665755 881005 Options.allow_data_in_errors: 0 -2024/11/05-14:29:58.665756 881005 Options.db_host_id: __hostname__ -2024/11/05-14:29:58.665756 881005 Options.enforce_single_del_contracts: true -2024/11/05-14:29:58.665757 881005 Options.max_background_jobs: 2 -2024/11/05-14:29:58.665758 881005 Options.max_background_compactions: -1 -2024/11/05-14:29:58.665759 881005 Options.max_subcompactions: 1 -2024/11/05-14:29:58.665759 881005 Options.avoid_flush_during_shutdown: 0 -2024/11/05-14:29:58.665760 881005 Options.writable_file_max_buffer_size: 1048576 -2024/11/05-14:29:58.665760 881005 Options.delayed_write_rate : 16777216 -2024/11/05-14:29:58.665761 881005 Options.max_total_wal_size: 0 -2024/11/05-14:29:58.665761 881005 Options.delete_obsolete_files_period_micros: 21600000000 -2024/11/05-14:29:58.665762 881005 Options.stats_dump_period_sec: 600 -2024/11/05-14:29:58.665762 881005 Options.stats_persist_period_sec: 600 -2024/11/05-14:29:58.665763 881005 Options.stats_history_buffer_size: 1048576 -2024/11/05-14:29:58.665763 881005 Options.max_open_files: -1 -2024/11/05-14:29:58.665764 881005 Options.bytes_per_sync: 0 -2024/11/05-14:29:58.665764 881005 Options.wal_bytes_per_sync: 0 -2024/11/05-14:29:58.665765 881005 Options.strict_bytes_per_sync: 0 -2024/11/05-14:29:58.665766 881005 Options.compaction_readahead_size: 0 -2024/11/05-14:29:58.665766 881005 Options.max_background_flushes: -1 -2024/11/05-14:29:58.665767 881005 Compression algorithms supported: -2024/11/05-14:29:58.665768 881005 kZSTD supported: 1 -2024/11/05-14:29:58.665769 881005 kXpressCompression supported: 0 -2024/11/05-14:29:58.665769 881005 kBZip2Compression supported: 1 -2024/11/05-14:29:58.665770 881005 kZSTDNotFinalCompression supported: 1 -2024/11/05-14:29:58.665770 881005 kLZ4Compression supported: 1 -2024/11/05-14:29:58.665771 881005 kZlibCompression supported: 1 -2024/11/05-14:29:58.665771 881005 kLZ4HCCompression supported: 1 -2024/11/05-14:29:58.665772 881005 kSnappyCompression supported: 1 -2024/11/05-14:29:58.665773 881005 Fast CRC32 supported: Not supported on x86 -2024/11/05-14:29:58.665774 881005 DMutex implementation: pthread_mutex_t -2024/11/05-14:29:58.668516 881005 [db/db_impl/db_impl_open.cc:316] Creating manifest 1 -2024/11/05-14:29:58.671966 881005 [db/version_set.cc:5536] Recovering from manifest file: testdb/MANIFEST-000001 -2024/11/05-14:29:58.672032 881005 [db/column_family.cc:630] --------------- Options for column family [default]: -2024/11/05-14:29:58.672034 881005 Options.comparator: leveldb.BytewiseComparator -2024/11/05-14:29:58.672034 881005 Options.merge_operator: None -2024/11/05-14:29:58.672035 881005 Options.compaction_filter: None -2024/11/05-14:29:58.672035 881005 Options.compaction_filter_factory: None -2024/11/05-14:29:58.672036 881005 Options.sst_partitioner_factory: None -2024/11/05-14:29:58.672036 881005 Options.memtable_factory: SkipListFactory -2024/11/05-14:29:58.672037 881005 Options.table_factory: BlockBasedTable -2024/11/05-14:29:58.672050 881005 table_factory options: flush_block_policy_factory: FlushBlockBySizePolicyFactory (0x55995e7f9830) - 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 - checksum: 4 - no_block_cache: 0 - block_cache: 0x55995e7f9b90 - 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 - low_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 - initial_auto_readahead_size: 8192 - num_file_reads_for_auto_readahead: 2 -2024/11/05-14:29:58.672058 881005 Options.write_buffer_size: 67108864 -2024/11/05-14:29:58.672059 881005 Options.max_write_buffer_number: 2 -2024/11/05-14:29:58.672060 881005 Options.compression: Snappy -2024/11/05-14:29:58.672060 881005 Options.bottommost_compression: Disabled -2024/11/05-14:29:58.672061 881005 Options.prefix_extractor: nullptr -2024/11/05-14:29:58.672061 881005 Options.memtable_insert_with_hint_prefix_extractor: nullptr -2024/11/05-14:29:58.672062 881005 Options.num_levels: 7 -2024/11/05-14:29:58.672062 881005 Options.min_write_buffer_number_to_merge: 1 -2024/11/05-14:29:58.672063 881005 Options.max_write_buffer_number_to_maintain: 0 -2024/11/05-14:29:58.672063 881005 Options.max_write_buffer_size_to_maintain: 0 -2024/11/05-14:29:58.672064 881005 Options.bottommost_compression_opts.window_bits: -14 -2024/11/05-14:29:58.672064 881005 Options.bottommost_compression_opts.level: 32767 -2024/11/05-14:29:58.672065 881005 Options.bottommost_compression_opts.strategy: 0 -2024/11/05-14:29:58.672066 881005 Options.bottommost_compression_opts.max_dict_bytes: 0 -2024/11/05-14:29:58.672066 881005 Options.bottommost_compression_opts.zstd_max_train_bytes: 0 -2024/11/05-14:29:58.672067 881005 Options.bottommost_compression_opts.parallel_threads: 1 -2024/11/05-14:29:58.672067 881005 Options.bottommost_compression_opts.enabled: false -2024/11/05-14:29:58.672068 881005 Options.bottommost_compression_opts.max_dict_buffer_bytes: 0 -2024/11/05-14:29:58.672068 881005 Options.bottommost_compression_opts.use_zstd_dict_trainer: true -2024/11/05-14:29:58.672069 881005 Options.compression_opts.window_bits: -14 -2024/11/05-14:29:58.672069 881005 Options.compression_opts.level: 32767 -2024/11/05-14:29:58.672070 881005 Options.compression_opts.strategy: 0 -2024/11/05-14:29:58.672071 881005 Options.compression_opts.max_dict_bytes: 0 -2024/11/05-14:29:58.672071 881005 Options.compression_opts.zstd_max_train_bytes: 0 -2024/11/05-14:29:58.672072 881005 Options.compression_opts.use_zstd_dict_trainer: true -2024/11/05-14:29:58.672072 881005 Options.compression_opts.parallel_threads: 1 -2024/11/05-14:29:58.672073 881005 Options.compression_opts.enabled: false -2024/11/05-14:29:58.672073 881005 Options.compression_opts.max_dict_buffer_bytes: 0 -2024/11/05-14:29:58.672074 881005 Options.level0_file_num_compaction_trigger: 4 -2024/11/05-14:29:58.672074 881005 Options.level0_slowdown_writes_trigger: 20 -2024/11/05-14:29:58.672075 881005 Options.level0_stop_writes_trigger: 36 -2024/11/05-14:29:58.672075 881005 Options.target_file_size_base: 67108864 -2024/11/05-14:29:58.672076 881005 Options.target_file_size_multiplier: 1 -2024/11/05-14:29:58.672076 881005 Options.max_bytes_for_level_base: 268435456 -2024/11/05-14:29:58.672077 881005 Options.level_compaction_dynamic_level_bytes: 0 -2024/11/05-14:29:58.672077 881005 Options.max_bytes_for_level_multiplier: 10.000000 -2024/11/05-14:29:58.672079 881005 Options.max_bytes_for_level_multiplier_addtl[0]: 1 -2024/11/05-14:29:58.672079 881005 Options.max_bytes_for_level_multiplier_addtl[1]: 1 -2024/11/05-14:29:58.672080 881005 Options.max_bytes_for_level_multiplier_addtl[2]: 1 -2024/11/05-14:29:58.672080 881005 Options.max_bytes_for_level_multiplier_addtl[3]: 1 -2024/11/05-14:29:58.672081 881005 Options.max_bytes_for_level_multiplier_addtl[4]: 1 -2024/11/05-14:29:58.672081 881005 Options.max_bytes_for_level_multiplier_addtl[5]: 1 -2024/11/05-14:29:58.672082 881005 Options.max_bytes_for_level_multiplier_addtl[6]: 1 -2024/11/05-14:29:58.672082 881005 Options.max_sequential_skip_in_iterations: 8 -2024/11/05-14:29:58.672083 881005 Options.max_compaction_bytes: 1677721600 -2024/11/05-14:29:58.672083 881005 Options.ignore_max_compaction_bytes_for_input: true -2024/11/05-14:29:58.672084 881005 Options.arena_block_size: 1048576 -2024/11/05-14:29:58.672084 881005 Options.soft_pending_compaction_bytes_limit: 68719476736 -2024/11/05-14:29:58.672085 881005 Options.hard_pending_compaction_bytes_limit: 274877906944 -2024/11/05-14:29:58.672085 881005 Options.disable_auto_compactions: 0 -2024/11/05-14:29:58.672086 881005 Options.compaction_style: kCompactionStyleLevel -2024/11/05-14:29:58.672087 881005 Options.compaction_pri: kMinOverlappingRatio -2024/11/05-14:29:58.672087 881005 Options.compaction_options_universal.size_ratio: 1 -2024/11/05-14:29:58.672088 881005 Options.compaction_options_universal.min_merge_width: 2 -2024/11/05-14:29:58.672088 881005 Options.compaction_options_universal.max_merge_width: 4294967295 -2024/11/05-14:29:58.672089 881005 Options.compaction_options_universal.max_size_amplification_percent: 200 -2024/11/05-14:29:58.672089 881005 Options.compaction_options_universal.compression_size_percent: -1 -2024/11/05-14:29:58.672090 881005 Options.compaction_options_universal.stop_style: kCompactionStopStyleTotalSize -2024/11/05-14:29:58.672091 881005 Options.compaction_options_fifo.max_table_files_size: 1073741824 -2024/11/05-14:29:58.672091 881005 Options.compaction_options_fifo.allow_compaction: 0 -2024/11/05-14:29:58.672094 881005 Options.table_properties_collectors: -2024/11/05-14:29:58.672094 881005 Options.inplace_update_support: 0 -2024/11/05-14:29:58.672095 881005 Options.inplace_update_num_locks: 10000 -2024/11/05-14:29:58.672095 881005 Options.memtable_prefix_bloom_size_ratio: 0.000000 -2024/11/05-14:29:58.672096 881005 Options.memtable_whole_key_filtering: 0 -2024/11/05-14:29:58.672096 881005 Options.memtable_huge_page_size: 0 -2024/11/05-14:29:58.672097 881005 Options.bloom_locality: 0 -2024/11/05-14:29:58.672098 881005 Options.max_successive_merges: 0 -2024/11/05-14:29:58.672099 881005 Options.optimize_filters_for_hits: 0 -2024/11/05-14:29:58.672099 881005 Options.paranoid_file_checks: 0 -2024/11/05-14:29:58.672100 881005 Options.force_consistency_checks: 1 -2024/11/05-14:29:58.672100 881005 Options.report_bg_io_stats: 0 -2024/11/05-14:29:58.672101 881005 Options.ttl: 2592000 -2024/11/05-14:29:58.672101 881005 Options.periodic_compaction_seconds: 0 -2024/11/05-14:29:58.672102 881005 Options.preclude_last_level_data_seconds: 0 -2024/11/05-14:29:58.672102 881005 Options.preserve_internal_time_seconds: 0 -2024/11/05-14:29:58.672103 881005 Options.enable_blob_files: false -2024/11/05-14:29:58.672103 881005 Options.min_blob_size: 0 -2024/11/05-14:29:58.672104 881005 Options.blob_file_size: 268435456 -2024/11/05-14:29:58.672104 881005 Options.blob_compression_type: NoCompression -2024/11/05-14:29:58.672105 881005 Options.enable_blob_garbage_collection: false -2024/11/05-14:29:58.672105 881005 Options.blob_garbage_collection_age_cutoff: 0.250000 -2024/11/05-14:29:58.672106 881005 Options.blob_garbage_collection_force_threshold: 1.000000 -2024/11/05-14:29:58.672106 881005 Options.blob_compaction_readahead_size: 0 -2024/11/05-14:29:58.672107 881005 Options.blob_file_starting_level: 0 -2024/11/05-14:29:58.672107 881005 Options.experimental_mempurge_threshold: 0.000000 -2024/11/05-14:29:58.672809 881005 [db/version_set.cc:5575] Recovered from manifest file:testdb/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 -2024/11/05-14:29:58.672812 881005 [db/version_set.cc:5590] Column family [default] (ID 0), log number is 0 -2024/11/05-14:29:58.672826 881005 [db/db_impl/db_impl_open.cc:538] DB ID: 986c6c19-ccac-4208-a197-0773a2c198b5 -2024/11/05-14:29:58.672864 881005 [db/version_set.cc:5056] Creating manifest 5 -2024/11/05-14:29:58.678977 881005 [DEBUG] [db/db_impl/db_impl_files.cc:364] [JOB 1] Delete testdb/MANIFEST-000001 type=3 #1 -- OK -2024/11/05-14:29:58.678988 881005 [db/db_impl/db_impl_open.cc:1987] SstFileManager instance 0x55995e7fbbd0 -2024/11/05-14:29:58.678998 881005 DB pointer 0x55995e7fe2c0 -2024/11/05-14:29:58.679072 881029 [db/db_impl/db_impl.cc:1105] ------- DUMPING STATS ------- -2024/11/05-14:29:58.679076 881029 [db/db_impl/db_impl.cc:1107] -** DB Stats ** -Uptime(secs): 0.0 total, 0.0 interval -Cumulative writes: 1 writes, 1 keys, 1 commit groups, 1.0 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: 1 writes, 1 keys, 1 commit groups, 1.0 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, garbage size: 0.0 GB, space amp: 0.0 - -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@0x55995e7f9b90#881005 capacity: 8.00 MB usage: 0.09 KB table_size: 256 occupancy: 88 collections: 1 last_copies: 0 last_secs: 1.5e-05 secs_since: 0 -Block cache entry stats(count,size,portion): Misc(1,0.00 KB,0%) - -** File Read Latency Histogram By Level [default] ** -2024/11/05-14:30:04.381476 881005 [db/db_impl/db_impl_write.cc:2089] [default] New memtable created with log file: #8. Immutable memtables: 0. -2024/11/05-14:30:04.381538 881013 (Original Log Time 2024/11/05-14:30:04.381529) [db/db_impl/db_impl_compaction_flush.cc:2832] Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots available 1, flush slots scheduled 1, compaction slots scheduled 0 -2024/11/05-14:30:04.381541 881013 [db/flush_job.cc:861] [default] [JOB 2] Flushing memtable with next log file: 8 -2024/11/05-14:30:04.381554 881013 EVENT_LOG_v1 {"time_micros": 1730835004381549, "job": 2, "event": "flush_started", "num_memtables": 1, "num_entries": 1490591, "num_deletes": 490591, "total_data_size": 38987899, "memory_usage": 67110480, "flush_reason": "Write Buffer Full"} -2024/11/05-14:30:04.381560 881013 [db/flush_job.cc:890] [default] [JOB 2] Level-0 flush table #9: started -2024/11/05-14:30:04.583695 881013 EVENT_LOG_v1 {"time_micros": 1730835004583681, "cf_name": "default", "job": 2, "event": "table_file_creation", "file_number": 9, "file_size": 7551336, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 490592, "largest_seqno": 1490591, "table_properties": {"data_size": 7488565, "index_size": 93325, "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": 16888890, "raw_average_key_size": 16, "raw_value_size": 5603499, "raw_average_value_size": 5, "num_data_blocks": 4515, "num_entries": 1000000, "num_filter_entries": 0, "num_deletions": 490591, "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; use_zstd_dict_trainer=1; ", "creation_time": 1730834998, "oldest_key_time": 1730834998, "file_creation_time": 1730835004, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "986c6c19-ccac-4208-a197-0773a2c198b5", "db_session_id": "C4LUGY095WZPA31KLXTH", "orig_file_number": 9, "seqno_to_time_mapping": "N/A"}} -2024/11/05-14:30:04.584725 881013 [db/flush_job.cc:1025] [default] [JOB 2] Flush lasted 203188 microseconds, and 179697 cpu microseconds. -2024/11/05-14:30:04.586037 881013 (Original Log Time 2024/11/05-14:30:04.583706) [db/flush_job.cc:973] [default] [JOB 2] Level-0 flush table #9: 7551336 bytes OK -2024/11/05-14:30:04.586039 881013 (Original Log Time 2024/11/05-14:30:04.584740) [db/memtable_list.cc:519] [default] Level-0 commit table #9 started -2024/11/05-14:30:04.586039 881013 (Original Log Time 2024/11/05-14:30:04.586013) [db/memtable_list.cc:722] [default] Level-0 commit table #9: memtable #1 done -2024/11/05-14:30:04.586040 881013 (Original Log Time 2024/11/05-14:30:04.586020) EVENT_LOG_v1 {"time_micros": 1730835004586018, "job": 2, "event": "flush_finished", "output_compression": "Snappy", "lsm_state": [1, 0, 0, 0, 0, 0, 0], "immutable_memtables": 0} -2024/11/05-14:30:04.586041 881013 (Original Log Time 2024/11/05-14:30:04.586028) [db/db_impl/db_impl_compaction_flush.cc:299] [default] Level summary: files[1 0 0 0 0 0 0] max score 0.25 -2024/11/05-14:30:04.586043 881013 [db/db_impl/db_impl_files.cc:463] [JOB 2] Try to delete WAL files size 45950263, prev total WAL file size 48000253, number of live WAL files 2. -2024/11/05-14:30:04.591460 881013 [file/delete_scheduler.cc:73] Deleted file testdb/000004.log immediately, rate_bytes_per_sec 0, total_trash_size 0 max_trash_db_ratio 0.250000 -2024/11/05-14:30:04.591465 881013 [DEBUG] [db/db_impl/db_impl_files.cc:364] [JOB 2] Delete testdb/000004.log type=0 #4 -- OK -2024/11/05-14:30:05.536482 881005 [db/db_impl/db_impl.cc:496] Shutdown: canceling all background work -2024/11/05-14:30:05.541722 881005 [db/db_impl/db_impl.cc:704] Shutdown complete diff --git a/bench/testdb/MANIFEST-000014 b/bench/testdb/MANIFEST-000014 deleted file mode 100644 index d2df918..0000000 Binary files a/bench/testdb/MANIFEST-000014 and /dev/null differ diff --git a/bench/testdb/OPTIONS-000007 b/bench/testdb/OPTIONS-000007 deleted file mode 100644 index f2d57f4..0000000 --- a/bench/testdb/OPTIONS-000007 +++ /dev/null @@ -1,198 +0,0 @@ -# This is a RocksDB option file. -# -# For detailed file format spec, please refer to the example file -# in examples/rocksdb_option_file_example.ini -# - -[Version] - rocksdb_version=7.8.3 - options_file_version=1.1 - -[DBOptions] - compaction_readahead_size=0 - strict_bytes_per_sync=false - bytes_per_sync=0 - max_background_jobs=2 - avoid_flush_during_shutdown=false - max_background_flushes=-1 - delayed_write_rate=16777216 - max_open_files=-1 - max_subcompactions=1 - writable_file_max_buffer_size=1048576 - wal_bytes_per_sync=0 - max_background_compactions=-1 - max_total_wal_size=0 - delete_obsolete_files_period_micros=21600000000 - stats_dump_period_sec=600 - stats_history_buffer_size=1048576 - stats_persist_period_sec=600 - enforce_single_del_contracts=true - lowest_used_cache_tier=kNonVolatileBlockTier - bgerror_resume_retry_interval=1000000 - best_efforts_recovery=false - log_readahead_size=0 - write_dbid_to_manifest=false - wal_compression=kNoCompression - manual_wal_flush=false - db_host_id=__hostname__ - two_write_queues=false - random_access_max_buffer_size=1048576 - avoid_unnecessary_blocking_io=false - skip_checking_sst_file_sizes_on_db_open=false - flush_verify_memtable_count=true - fail_if_options_file_error=false - atomic_flush=false - verify_sst_unique_id_in_manifest=true - skip_stats_update_on_db_open=false - track_and_verify_wals_in_manifest=false - paranoid_checks=true - create_if_missing=true - max_write_batch_group_size_bytes=1048576 - avoid_flush_during_recovery=false - file_checksum_gen_factory=nullptr - enable_thread_tracking=false - allow_fallocate=true - allow_data_in_errors=false - error_if_exists=false - use_direct_io_for_flush_and_compaction=false - create_missing_column_families=false - WAL_size_limit_MB=0 - use_direct_reads=false - persist_stats_to_disk=false - allow_mmap_reads=false - allow_mmap_writes=false - use_adaptive_mutex=false - allow_2pc=false - is_fd_close_on_exec=true - max_log_file_size=0 - access_hint_on_compaction_start=NORMAL - max_file_opening_threads=16 - wal_filter=nullptr - use_fsync=false - table_cache_numshardbits=6 - dump_malloc_stats=false - db_write_buffer_size=0 - allow_ingest_behind=false - keep_log_file_num=1000 - max_bgerror_resume_count=2147483647 - allow_concurrent_memtable_write=true - recycle_log_file_num=0 - log_file_time_to_roll=0 - manifest_preallocation_size=4194304 - enable_write_thread_adaptive_yield=true - WAL_ttl_seconds=0 - max_manifest_file_size=1073741824 - wal_recovery_mode=kPointInTimeRecovery - enable_pipelined_write=false - write_thread_slow_yield_usec=3 - unordered_write=false - write_thread_max_yield_usec=100 - advise_random_on_open=true - info_log_level=DEBUG_LEVEL - - -[CFOptions "default"] - compression_opts={max_dict_buffer_bytes=0;enabled=false;max_dict_bytes=0;parallel_threads=1;zstd_max_train_bytes=0;level=32767;use_zstd_dict_trainer=true;strategy=0;window_bits=-14;} - memtable_protection_bytes_per_key=0 - target_file_size_multiplier=1 - report_bg_io_stats=false - write_buffer_size=67108864 - memtable_huge_page_size=0 - max_successive_merges=0 - max_write_buffer_number=2 - prefix_extractor=nullptr - bottommost_compression_opts={max_dict_buffer_bytes=0;enabled=false;max_dict_bytes=0;parallel_threads=1;zstd_max_train_bytes=0;level=32767;use_zstd_dict_trainer=true;strategy=0;window_bits=-14;} - paranoid_file_checks=false - blob_garbage_collection_force_threshold=1.000000 - enable_blob_files=false - blob_file_starting_level=0 - memtable_prefix_bloom_size_ratio=0.000000 - inplace_update_num_locks=10000 - blob_compaction_readahead_size=0 - ignore_max_compaction_bytes_for_input=true - arena_block_size=1048576 - level0_stop_writes_trigger=36 - blob_compression_type=kNoCompression - level0_slowdown_writes_trigger=20 - hard_pending_compaction_bytes_limit=274877906944 - soft_pending_compaction_bytes_limit=68719476736 - target_file_size_base=67108864 - level0_file_num_compaction_trigger=4 - max_compaction_bytes=1677721600 - disable_auto_compactions=false - check_flush_compaction_key_order=true - min_blob_size=0 - memtable_whole_key_filtering=false - max_bytes_for_level_base=268435456 - last_level_temperature=kUnknown - compaction_options_fifo={allow_compaction=false;age_for_warm=0;max_table_files_size=1073741824;} - max_bytes_for_level_multiplier=10.000000 - max_bytes_for_level_multiplier_additional=1:1:1:1:1:1:1 - max_sequential_skip_in_iterations=8 - prepopulate_blob_cache=kDisable - compression=kSnappyCompression - compaction_options_universal={incremental=false;compression_size_percent=-1;allow_trivial_move=false;max_size_amplification_percent=200;max_merge_width=4294967295;stop_style=kCompactionStopStyleTotalSize;min_merge_width=2;size_ratio=1;} - blob_garbage_collection_age_cutoff=0.250000 - ttl=2592000 - periodic_compaction_seconds=0 - sample_for_compression=0 - blob_file_size=268435456 - enable_blob_garbage_collection=false - experimental_mempurge_threshold=0.000000 - bottommost_compression=kDisableCompressionOption - min_write_buffer_number_to_merge=1 - preserve_internal_time_seconds=0 - preclude_last_level_data_seconds=0 - sst_partitioner_factory=nullptr - num_levels=7 - force_consistency_checks=true - memtable_insert_with_hint_prefix_extractor=nullptr - memtable_factory=SkipListFactory - level_compaction_dynamic_file_size=true - max_write_buffer_number_to_maintain=0 - optimize_filters_for_hits=false - level_compaction_dynamic_level_bytes=false - compaction_style=kCompactionStyleLevel - compaction_filter=nullptr - inplace_update_support=false - merge_operator=nullptr - table_factory=BlockBasedTable - bloom_locality=0 - comparator=leveldb.BytewiseComparator - compaction_filter_factory=nullptr - max_write_buffer_size_to_maintain=0 - compaction_pri=kMinOverlappingRatio - -[TableOptions/BlockBasedTable "default"] - initial_auto_readahead_size=8192 - pin_top_level_index_and_filter=true - block_align=false - block_size_deviation=10 - checksum=kXXH3 - index_shortening=kShortenSeparators - num_file_reads_for_auto_readahead=2 - whole_key_filtering=true - data_block_index_type=kDataBlockBinarySearch - index_type=kBinarySearch - no_block_cache=false - index_block_restart_interval=1 - data_block_hash_table_util_ratio=0.750000 - prepopulate_block_cache=kDisable - pin_l0_filter_and_index_blocks_in_cache=false - filter_policy=nullptr - cache_index_and_filter_blocks_with_high_priority=true - verify_compression=false - block_restart_interval=16 - max_auto_readahead_size=262144 - flush_block_policy_factory=FlushBlockBySizePolicyFactory - partition_filters=false - cache_index_and_filter_blocks=false - block_size=4096 - metadata_block_size=4096 - optimize_filters_for_memory=false - detect_filter_construct_corruption=false - format_version=5 - metadata_cache_options={unpartitioned_pinning=kFallback;partition_pinning=kFallback;top_level_index_pinning=kFallback;} - read_amp_bytes_per_bit=0 - enable_index_compression=true - diff --git a/bench/testdb/OPTIONS-000016 b/bench/testdb/OPTIONS-000016 deleted file mode 100644 index f2d57f4..0000000 --- a/bench/testdb/OPTIONS-000016 +++ /dev/null @@ -1,198 +0,0 @@ -# This is a RocksDB option file. -# -# For detailed file format spec, please refer to the example file -# in examples/rocksdb_option_file_example.ini -# - -[Version] - rocksdb_version=7.8.3 - options_file_version=1.1 - -[DBOptions] - compaction_readahead_size=0 - strict_bytes_per_sync=false - bytes_per_sync=0 - max_background_jobs=2 - avoid_flush_during_shutdown=false - max_background_flushes=-1 - delayed_write_rate=16777216 - max_open_files=-1 - max_subcompactions=1 - writable_file_max_buffer_size=1048576 - wal_bytes_per_sync=0 - max_background_compactions=-1 - max_total_wal_size=0 - delete_obsolete_files_period_micros=21600000000 - stats_dump_period_sec=600 - stats_history_buffer_size=1048576 - stats_persist_period_sec=600 - enforce_single_del_contracts=true - lowest_used_cache_tier=kNonVolatileBlockTier - bgerror_resume_retry_interval=1000000 - best_efforts_recovery=false - log_readahead_size=0 - write_dbid_to_manifest=false - wal_compression=kNoCompression - manual_wal_flush=false - db_host_id=__hostname__ - two_write_queues=false - random_access_max_buffer_size=1048576 - avoid_unnecessary_blocking_io=false - skip_checking_sst_file_sizes_on_db_open=false - flush_verify_memtable_count=true - fail_if_options_file_error=false - atomic_flush=false - verify_sst_unique_id_in_manifest=true - skip_stats_update_on_db_open=false - track_and_verify_wals_in_manifest=false - paranoid_checks=true - create_if_missing=true - max_write_batch_group_size_bytes=1048576 - avoid_flush_during_recovery=false - file_checksum_gen_factory=nullptr - enable_thread_tracking=false - allow_fallocate=true - allow_data_in_errors=false - error_if_exists=false - use_direct_io_for_flush_and_compaction=false - create_missing_column_families=false - WAL_size_limit_MB=0 - use_direct_reads=false - persist_stats_to_disk=false - allow_mmap_reads=false - allow_mmap_writes=false - use_adaptive_mutex=false - allow_2pc=false - is_fd_close_on_exec=true - max_log_file_size=0 - access_hint_on_compaction_start=NORMAL - max_file_opening_threads=16 - wal_filter=nullptr - use_fsync=false - table_cache_numshardbits=6 - dump_malloc_stats=false - db_write_buffer_size=0 - allow_ingest_behind=false - keep_log_file_num=1000 - max_bgerror_resume_count=2147483647 - allow_concurrent_memtable_write=true - recycle_log_file_num=0 - log_file_time_to_roll=0 - manifest_preallocation_size=4194304 - enable_write_thread_adaptive_yield=true - WAL_ttl_seconds=0 - max_manifest_file_size=1073741824 - wal_recovery_mode=kPointInTimeRecovery - enable_pipelined_write=false - write_thread_slow_yield_usec=3 - unordered_write=false - write_thread_max_yield_usec=100 - advise_random_on_open=true - info_log_level=DEBUG_LEVEL - - -[CFOptions "default"] - compression_opts={max_dict_buffer_bytes=0;enabled=false;max_dict_bytes=0;parallel_threads=1;zstd_max_train_bytes=0;level=32767;use_zstd_dict_trainer=true;strategy=0;window_bits=-14;} - memtable_protection_bytes_per_key=0 - target_file_size_multiplier=1 - report_bg_io_stats=false - write_buffer_size=67108864 - memtable_huge_page_size=0 - max_successive_merges=0 - max_write_buffer_number=2 - prefix_extractor=nullptr - bottommost_compression_opts={max_dict_buffer_bytes=0;enabled=false;max_dict_bytes=0;parallel_threads=1;zstd_max_train_bytes=0;level=32767;use_zstd_dict_trainer=true;strategy=0;window_bits=-14;} - paranoid_file_checks=false - blob_garbage_collection_force_threshold=1.000000 - enable_blob_files=false - blob_file_starting_level=0 - memtable_prefix_bloom_size_ratio=0.000000 - inplace_update_num_locks=10000 - blob_compaction_readahead_size=0 - ignore_max_compaction_bytes_for_input=true - arena_block_size=1048576 - level0_stop_writes_trigger=36 - blob_compression_type=kNoCompression - level0_slowdown_writes_trigger=20 - hard_pending_compaction_bytes_limit=274877906944 - soft_pending_compaction_bytes_limit=68719476736 - target_file_size_base=67108864 - level0_file_num_compaction_trigger=4 - max_compaction_bytes=1677721600 - disable_auto_compactions=false - check_flush_compaction_key_order=true - min_blob_size=0 - memtable_whole_key_filtering=false - max_bytes_for_level_base=268435456 - last_level_temperature=kUnknown - compaction_options_fifo={allow_compaction=false;age_for_warm=0;max_table_files_size=1073741824;} - max_bytes_for_level_multiplier=10.000000 - max_bytes_for_level_multiplier_additional=1:1:1:1:1:1:1 - max_sequential_skip_in_iterations=8 - prepopulate_blob_cache=kDisable - compression=kSnappyCompression - compaction_options_universal={incremental=false;compression_size_percent=-1;allow_trivial_move=false;max_size_amplification_percent=200;max_merge_width=4294967295;stop_style=kCompactionStopStyleTotalSize;min_merge_width=2;size_ratio=1;} - blob_garbage_collection_age_cutoff=0.250000 - ttl=2592000 - periodic_compaction_seconds=0 - sample_for_compression=0 - blob_file_size=268435456 - enable_blob_garbage_collection=false - experimental_mempurge_threshold=0.000000 - bottommost_compression=kDisableCompressionOption - min_write_buffer_number_to_merge=1 - preserve_internal_time_seconds=0 - preclude_last_level_data_seconds=0 - sst_partitioner_factory=nullptr - num_levels=7 - force_consistency_checks=true - memtable_insert_with_hint_prefix_extractor=nullptr - memtable_factory=SkipListFactory - level_compaction_dynamic_file_size=true - max_write_buffer_number_to_maintain=0 - optimize_filters_for_hits=false - level_compaction_dynamic_level_bytes=false - compaction_style=kCompactionStyleLevel - compaction_filter=nullptr - inplace_update_support=false - merge_operator=nullptr - table_factory=BlockBasedTable - bloom_locality=0 - comparator=leveldb.BytewiseComparator - compaction_filter_factory=nullptr - max_write_buffer_size_to_maintain=0 - compaction_pri=kMinOverlappingRatio - -[TableOptions/BlockBasedTable "default"] - initial_auto_readahead_size=8192 - pin_top_level_index_and_filter=true - block_align=false - block_size_deviation=10 - checksum=kXXH3 - index_shortening=kShortenSeparators - num_file_reads_for_auto_readahead=2 - whole_key_filtering=true - data_block_index_type=kDataBlockBinarySearch - index_type=kBinarySearch - no_block_cache=false - index_block_restart_interval=1 - data_block_hash_table_util_ratio=0.750000 - prepopulate_block_cache=kDisable - pin_l0_filter_and_index_blocks_in_cache=false - filter_policy=nullptr - cache_index_and_filter_blocks_with_high_priority=true - verify_compression=false - block_restart_interval=16 - max_auto_readahead_size=262144 - flush_block_policy_factory=FlushBlockBySizePolicyFactory - partition_filters=false - cache_index_and_filter_blocks=false - block_size=4096 - metadata_block_size=4096 - optimize_filters_for_memory=false - detect_filter_construct_corruption=false - format_version=5 - metadata_cache_options={unpartitioned_pinning=kFallback;partition_pinning=kFallback;top_level_index_pinning=kFallback;} - read_amp_bytes_per_bit=0 - enable_index_compression=true -