| 2021/03/14-07:13:16.023628 7fa14abf5a80 RocksDB version: 5.11.3 | 
 | 2021/03/14-07:13:16.023796 7fa14abf5a80 Git sha rocksdb_build_git_sha:dbd8fa09b823826dd2a30bc119dad7a6fa9a4c6d | 
 | 2021/03/14-07:13:16.023798 7fa14abf5a80 Compile date Mar 13 2021 | 
 | 2021/03/14-07:13:16.023806 7fa14abf5a80 DB SUMMARY | 
 | 2021/03/14-07:13:16.024023 7fa14abf5a80 CURRENT file:  CURRENT | 
 | 2021/03/14-07:13:16.024025 7fa14abf5a80 IDENTITY file:  IDENTITY | 
 | 2021/03/14-07:13:16.024051 7fa14abf5a80 MANIFEST file:  MANIFEST-000001 size: 13 Bytes | 
 | 2021/03/14-07:13:16.024053 7fa14abf5a80 SST files in tests/data/wpd19_10000.rocksdb dir, Total Num: 0, files:  | 
 | 2021/03/14-07:13:16.024055 7fa14abf5a80 Write Ahead Log file in tests/data/wpd19_10000.rocksdb: 000003.log size: 16248008 ;  | 
 | 2021/03/14-07:13:16.024064 7fa14abf5a80                         Options.error_if_exists: 0 | 
 | 2021/03/14-07:13:16.024066 7fa14abf5a80                       Options.create_if_missing: 1 | 
 | 2021/03/14-07:13:16.024068 7fa14abf5a80                         Options.paranoid_checks: 1 | 
 | 2021/03/14-07:13:16.024069 7fa14abf5a80                                     Options.env: 0x7fa14b5af080 | 
 | 2021/03/14-07:13:16.024070 7fa14abf5a80                                Options.info_log: 0x29c4ca0 | 
 | 2021/03/14-07:13:16.024072 7fa14abf5a80                Options.max_file_opening_threads: 16 | 
 | 2021/03/14-07:13:16.024073 7fa14abf5a80                              Options.statistics: (nil) | 
 | 2021/03/14-07:13:16.024074 7fa14abf5a80                               Options.use_fsync: 0 | 
 | 2021/03/14-07:13:16.024076 7fa14abf5a80                       Options.max_log_file_size: 0 | 
 | 2021/03/14-07:13:16.024077 7fa14abf5a80                  Options.max_manifest_file_size: 18446744073709551615 | 
 | 2021/03/14-07:13:16.024078 7fa14abf5a80                   Options.log_file_time_to_roll: 0 | 
 | 2021/03/14-07:13:16.024079 7fa14abf5a80                       Options.keep_log_file_num: 1000 | 
 | 2021/03/14-07:13:16.024080 7fa14abf5a80                    Options.recycle_log_file_num: 0 | 
 | 2021/03/14-07:13:16.024082 7fa14abf5a80                         Options.allow_fallocate: 1 | 
 | 2021/03/14-07:13:16.024083 7fa14abf5a80                        Options.allow_mmap_reads: 0 | 
 | 2021/03/14-07:13:16.024084 7fa14abf5a80                       Options.allow_mmap_writes: 0 | 
 | 2021/03/14-07:13:16.024084 7fa14abf5a80                        Options.use_direct_reads: 0 | 
 | 2021/03/14-07:13:16.024085 7fa14abf5a80                        Options.use_direct_io_for_flush_and_compaction: 0 | 
 | 2021/03/14-07:13:16.024086 7fa14abf5a80          Options.create_missing_column_families: 0 | 
 | 2021/03/14-07:13:16.024088 7fa14abf5a80                              Options.db_log_dir:  | 
 | 2021/03/14-07:13:16.024089 7fa14abf5a80                                 Options.wal_dir: tests/data/wpd19_10000.rocksdb | 
 | 2021/03/14-07:13:16.024090 7fa14abf5a80                Options.table_cache_numshardbits: 6 | 
 | 2021/03/14-07:13:16.024091 7fa14abf5a80                      Options.max_subcompactions: 1 | 
 | 2021/03/14-07:13:16.024093 7fa14abf5a80                  Options.max_background_flushes: -1 | 
 | 2021/03/14-07:13:16.024094 7fa14abf5a80                         Options.WAL_ttl_seconds: 0 | 
 | 2021/03/14-07:13:16.024095 7fa14abf5a80                       Options.WAL_size_limit_MB: 0 | 
 | 2021/03/14-07:13:16.024096 7fa14abf5a80             Options.manifest_preallocation_size: 4194304 | 
 | 2021/03/14-07:13:16.024097 7fa14abf5a80                     Options.is_fd_close_on_exec: 1 | 
 | 2021/03/14-07:13:16.024098 7fa14abf5a80                   Options.advise_random_on_open: 1 | 
 | 2021/03/14-07:13:16.024100 7fa14abf5a80                    Options.db_write_buffer_size: 0 | 
 | 2021/03/14-07:13:16.024101 7fa14abf5a80                    Options.write_buffer_manager: 0x29acb90 | 
 | 2021/03/14-07:13:16.024102 7fa14abf5a80         Options.access_hint_on_compaction_start: 1 | 
 | 2021/03/14-07:13:16.024104 7fa14abf5a80  Options.new_table_reader_for_compaction_inputs: 0 | 
 | 2021/03/14-07:13:16.024105 7fa14abf5a80           Options.random_access_max_buffer_size: 1048576 | 
 | 2021/03/14-07:13:16.024106 7fa14abf5a80                      Options.use_adaptive_mutex: 0 | 
 | 2021/03/14-07:13:16.024107 7fa14abf5a80                            Options.rate_limiter: (nil) | 
 | 2021/03/14-07:13:16.024110 7fa14abf5a80     Options.sst_file_manager.rate_bytes_per_sec: 0 | 
 | 2021/03/14-07:13:16.024124 7fa14abf5a80                       Options.wal_recovery_mode: 2 | 
 | 2021/03/14-07:13:16.024126 7fa14abf5a80                  Options.enable_thread_tracking: 0 | 
 | 2021/03/14-07:13:16.024127 7fa14abf5a80                  Options.enable_pipelined_write: 0 | 
 | 2021/03/14-07:13:16.024128 7fa14abf5a80         Options.allow_concurrent_memtable_write: 1 | 
 | 2021/03/14-07:13:16.024130 7fa14abf5a80      Options.enable_write_thread_adaptive_yield: 1 | 
 | 2021/03/14-07:13:16.024131 7fa14abf5a80             Options.write_thread_max_yield_usec: 100 | 
 | 2021/03/14-07:13:16.024132 7fa14abf5a80            Options.write_thread_slow_yield_usec: 3 | 
 | 2021/03/14-07:13:16.024133 7fa14abf5a80                               Options.row_cache: None | 
 | 2021/03/14-07:13:16.024135 7fa14abf5a80                              Options.wal_filter: None | 
 | 2021/03/14-07:13:16.024136 7fa14abf5a80             Options.avoid_flush_during_recovery: 0 | 
 | 2021/03/14-07:13:16.024138 7fa14abf5a80             Options.allow_ingest_behind: 0 | 
 | 2021/03/14-07:13:16.024139 7fa14abf5a80             Options.preserve_deletes: 0 | 
 | 2021/03/14-07:13:16.024140 7fa14abf5a80             Options.two_write_queues: 0 | 
 | 2021/03/14-07:13:16.024141 7fa14abf5a80             Options.manual_wal_flush: 0 | 
 | 2021/03/14-07:13:16.024144 7fa14abf5a80             Options.max_background_jobs: 16 | 
 | 2021/03/14-07:13:16.024145 7fa14abf5a80             Options.max_background_compactions: -1 | 
 | 2021/03/14-07:13:16.024146 7fa14abf5a80             Options.avoid_flush_during_shutdown: 0 | 
 | 2021/03/14-07:13:16.024148 7fa14abf5a80           Options.writable_file_max_buffer_size: 1048576 | 
 | 2021/03/14-07:13:16.024149 7fa14abf5a80             Options.delayed_write_rate : 16777216 | 
 | 2021/03/14-07:13:16.024150 7fa14abf5a80             Options.max_total_wal_size: 0 | 
 | 2021/03/14-07:13:16.024151 7fa14abf5a80             Options.delete_obsolete_files_period_micros: 21600000000 | 
 | 2021/03/14-07:13:16.024153 7fa14abf5a80                   Options.stats_dump_period_sec: 600 | 
 | 2021/03/14-07:13:16.024154 7fa14abf5a80                          Options.max_open_files: -1 | 
 | 2021/03/14-07:13:16.024156 7fa14abf5a80                          Options.bytes_per_sync: 0 | 
 | 2021/03/14-07:13:16.024157 7fa14abf5a80                      Options.wal_bytes_per_sync: 0 | 
 | 2021/03/14-07:13:16.024158 7fa14abf5a80       Options.compaction_readahead_size: 0 | 
 | 2021/03/14-07:13:16.024159 7fa14abf5a80 Compression algorithms supported: | 
 | 2021/03/14-07:13:16.024160 7fa14abf5a80 	Snappy supported: 1 | 
 | 2021/03/14-07:13:16.024161 7fa14abf5a80 	Zlib supported: 1 | 
 | 2021/03/14-07:13:16.024163 7fa14abf5a80 	Bzip supported: 1 | 
 | 2021/03/14-07:13:16.024164 7fa14abf5a80 	LZ4 supported: 1 | 
 | 2021/03/14-07:13:16.024165 7fa14abf5a80 	ZSTDNotFinal supported: 1 | 
 | 2021/03/14-07:13:16.024173 7fa14abf5a80 	ZSTD supported: 1 | 
 | 2021/03/14-07:13:16.024178 7fa14abf5a80 Fast CRC32 supported: Supported on x86 | 
 | 2021/03/14-07:13:16.024181 7fa14abf5a80 [db/db_impl_readonly.cc:22] Opening the db in read only mode | 
 | 2021/03/14-07:13:16.024371 7fa14abf5a80 [db/version_set.cc:2833] Recovering from manifest file: MANIFEST-000001 | 
 | 2021/03/14-07:13:16.024481 7fa14abf5a80 [db/column_family.cc:429] --------------- Options for column family [default]: | 
 | 2021/03/14-07:13:16.024484 7fa14abf5a80               Options.comparator: leveldb.BytewiseComparator | 
 | 2021/03/14-07:13:16.024486 7fa14abf5a80           Options.merge_operator: UInt64AddOperator | 
 | 2021/03/14-07:13:16.024487 7fa14abf5a80        Options.compaction_filter: None | 
 | 2021/03/14-07:13:16.024488 7fa14abf5a80        Options.compaction_filter_factory: None | 
 | 2021/03/14-07:13:16.024489 7fa14abf5a80         Options.memtable_factory: SkipListFactory | 
 | 2021/03/14-07:13:16.024491 7fa14abf5a80            Options.table_factory: BlockBasedTable | 
 | 2021/03/14-07:13:16.024509 7fa14abf5a80            table_factory options:   flush_block_policy_factory: FlushBlockBySizePolicyFactory (0x29bc520) | 
 |   cache_index_and_filter_blocks: 0 | 
 |   cache_index_and_filter_blocks_with_high_priority: 0 | 
 |   pin_l0_filter_and_index_blocks_in_cache: 0 | 
 |   index_type: 0 | 
 |   hash_index_allow_collision: 1 | 
 |   checksum: 1 | 
 |   no_block_cache: 0 | 
 |   block_cache: 0x29a1c20 | 
 |   block_cache_name: LRUCache | 
 |   block_cache_options: | 
 |     capacity : 8388608 | 
 |     num_shard_bits : 4 | 
 |     strict_capacity_limit : 0 | 
 |     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: 2 | 
 | 2021/03/14-07:13:16.024510 7fa14abf5a80        Options.write_buffer_size: 134217728 | 
 | 2021/03/14-07:13:16.024511 7fa14abf5a80  Options.max_write_buffer_number: 6 | 
 | 2021/03/14-07:13:16.024511 7fa14abf5a80        Options.compression[0]: NoCompression | 
 | 2021/03/14-07:13:16.024512 7fa14abf5a80        Options.compression[1]: NoCompression | 
 | 2021/03/14-07:13:16.024513 7fa14abf5a80        Options.compression[2]: Snappy | 
 | 2021/03/14-07:13:16.024513 7fa14abf5a80        Options.compression[3]: Snappy | 
 | 2021/03/14-07:13:16.024514 7fa14abf5a80        Options.compression[4]: Snappy | 
 | 2021/03/14-07:13:16.024515 7fa14abf5a80        Options.compression[5]: Snappy | 
 | 2021/03/14-07:13:16.024515 7fa14abf5a80        Options.compression[6]: Snappy | 
 | 2021/03/14-07:13:16.024516 7fa14abf5a80                  Options.bottommost_compression: Disabled | 
 | 2021/03/14-07:13:16.024517 7fa14abf5a80       Options.prefix_extractor: rocksdb.FixedPrefix.3 | 
 | 2021/03/14-07:13:16.024517 7fa14abf5a80   Options.memtable_insert_with_hint_prefix_extractor: nullptr | 
 | 2021/03/14-07:13:16.024518 7fa14abf5a80             Options.num_levels: 7 | 
 | 2021/03/14-07:13:16.024519 7fa14abf5a80        Options.min_write_buffer_number_to_merge: 2 | 
 | 2021/03/14-07:13:16.024519 7fa14abf5a80     Options.max_write_buffer_number_to_maintain: 0 | 
 | 2021/03/14-07:13:16.024520 7fa14abf5a80            Options.compression_opts.window_bits: -14 | 
 | 2021/03/14-07:13:16.024520 7fa14abf5a80                  Options.compression_opts.level: -1 | 
 | 2021/03/14-07:13:16.024521 7fa14abf5a80               Options.compression_opts.strategy: 0 | 
 | 2021/03/14-07:13:16.024522 7fa14abf5a80         Options.compression_opts.max_dict_bytes: 0 | 
 | 2021/03/14-07:13:16.024522 7fa14abf5a80      Options.level0_file_num_compaction_trigger: 2 | 
 | 2021/03/14-07:13:16.024523 7fa14abf5a80          Options.level0_slowdown_writes_trigger: 20 | 
 | 2021/03/14-07:13:16.024524 7fa14abf5a80              Options.level0_stop_writes_trigger: 36 | 
 | 2021/03/14-07:13:16.024524 7fa14abf5a80                   Options.target_file_size_base: 67108864 | 
 | 2021/03/14-07:13:16.024525 7fa14abf5a80             Options.target_file_size_multiplier: 1 | 
 | 2021/03/14-07:13:16.024526 7fa14abf5a80                Options.max_bytes_for_level_base: 536870912 | 
 | 2021/03/14-07:13:16.024526 7fa14abf5a80 Options.level_compaction_dynamic_level_bytes: 0 | 
 | 2021/03/14-07:13:16.024527 7fa14abf5a80          Options.max_bytes_for_level_multiplier: 10.000000 | 
 | 2021/03/14-07:13:16.024528 7fa14abf5a80 Options.max_bytes_for_level_multiplier_addtl[0]: 1 | 
 | 2021/03/14-07:13:16.024539 7fa14abf5a80 Options.max_bytes_for_level_multiplier_addtl[1]: 1 | 
 | 2021/03/14-07:13:16.024540 7fa14abf5a80 Options.max_bytes_for_level_multiplier_addtl[2]: 1 | 
 | 2021/03/14-07:13:16.024540 7fa14abf5a80 Options.max_bytes_for_level_multiplier_addtl[3]: 1 | 
 | 2021/03/14-07:13:16.024541 7fa14abf5a80 Options.max_bytes_for_level_multiplier_addtl[4]: 1 | 
 | 2021/03/14-07:13:16.024542 7fa14abf5a80 Options.max_bytes_for_level_multiplier_addtl[5]: 1 | 
 | 2021/03/14-07:13:16.024542 7fa14abf5a80 Options.max_bytes_for_level_multiplier_addtl[6]: 1 | 
 | 2021/03/14-07:13:16.024543 7fa14abf5a80       Options.max_sequential_skip_in_iterations: 8 | 
 | 2021/03/14-07:13:16.024544 7fa14abf5a80                    Options.max_compaction_bytes: 1677721600 | 
 | 2021/03/14-07:13:16.024544 7fa14abf5a80                        Options.arena_block_size: 16777216 | 
 | 2021/03/14-07:13:16.024545 7fa14abf5a80   Options.soft_pending_compaction_bytes_limit: 68719476736 | 
 | 2021/03/14-07:13:16.024546 7fa14abf5a80   Options.hard_pending_compaction_bytes_limit: 274877906944 | 
 | 2021/03/14-07:13:16.024546 7fa14abf5a80       Options.rate_limit_delay_max_milliseconds: 100 | 
 | 2021/03/14-07:13:16.024547 7fa14abf5a80                Options.disable_auto_compactions: 0 | 
 | 2021/03/14-07:13:16.024549 7fa14abf5a80                        Options.compaction_style: kCompactionStyleLevel | 
 | 2021/03/14-07:13:16.024550 7fa14abf5a80                          Options.compaction_pri: kByCompensatedSize | 
 | 2021/03/14-07:13:16.024550 7fa14abf5a80 Options.compaction_options_universal.size_ratio: 1 | 
 | 2021/03/14-07:13:16.024551 7fa14abf5a80 Options.compaction_options_universal.min_merge_width: 2 | 
 | 2021/03/14-07:13:16.024551 7fa14abf5a80 Options.compaction_options_universal.max_merge_width: 4294967295 | 
 | 2021/03/14-07:13:16.024552 7fa14abf5a80 Options.compaction_options_universal.max_size_amplification_percent: 200 | 
 | 2021/03/14-07:13:16.024553 7fa14abf5a80 Options.compaction_options_universal.compression_size_percent: -1 | 
 | 2021/03/14-07:13:16.024554 7fa14abf5a80 Options.compaction_options_universal.stop_style: kCompactionStopStyleTotalSize | 
 | 2021/03/14-07:13:16.024554 7fa14abf5a80 Options.compaction_options_fifo.max_table_files_size: 1073741824 | 
 | 2021/03/14-07:13:16.024555 7fa14abf5a80 Options.compaction_options_fifo.allow_compaction: 0 | 
 | 2021/03/14-07:13:16.024556 7fa14abf5a80 Options.compaction_options_fifo.ttl: 0 | 
 | 2021/03/14-07:13:16.024556 7fa14abf5a80                   Options.table_properties_collectors:  | 
 | 2021/03/14-07:13:16.024557 7fa14abf5a80                   Options.inplace_update_support: 0 | 
 | 2021/03/14-07:13:16.024558 7fa14abf5a80                 Options.inplace_update_num_locks: 10000 | 
 | 2021/03/14-07:13:16.024558 7fa14abf5a80               Options.memtable_prefix_bloom_size_ratio: 0.000000 | 
 | 2021/03/14-07:13:16.024559 7fa14abf5a80   Options.memtable_huge_page_size: 0 | 
 | 2021/03/14-07:13:16.024560 7fa14abf5a80                           Options.bloom_locality: 0 | 
 | 2021/03/14-07:13:16.024560 7fa14abf5a80                    Options.max_successive_merges: 0 | 
 | 2021/03/14-07:13:16.024561 7fa14abf5a80                Options.optimize_filters_for_hits: 0 | 
 | 2021/03/14-07:13:16.024562 7fa14abf5a80                Options.paranoid_file_checks: 0 | 
 | 2021/03/14-07:13:16.024562 7fa14abf5a80                Options.force_consistency_checks: 0 | 
 | 2021/03/14-07:13:16.024563 7fa14abf5a80                Options.report_bg_io_stats: 0 | 
 | 2021/03/14-07:13:16.024989 7fa14abf5a80 [db/version_set.cc:3090] Recovered from manifest file:tests/data/wpd19_10000.rocksdb/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 | 
 | 2021/03/14-07:13:16.024992 7fa14abf5a80 [db/version_set.cc:3106] Column family [default] (ID 0), log number is 0 | 
 | 2021/03/14-07:13:16.025150 7fa14abf5a80 EVENT_LOG_v1 {"time_micros": 1615702396025138, "job": 1, "event": "recovery_started", "log_files": [3]} | 
 | 2021/03/14-07:13:16.025156 7fa14abf5a80 [db/db_impl_open.cc:516] Recovering log #3 mode 2 | 
 | 2021/03/14-07:13:16.791527 7fa14abf5a80 EVENT_LOG_v1 {"time_micros": 1615702396791524, "job": 1, "event": "recovery_finished"} |