2024/07/23-22:56:12.624493 140548626847296 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11868/att-00: fork to child time = 0.025730 sec 2024/07/23-22:56:12.625452 140548626847296 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11868/att-00 2024/07/23-22:56:12.630713 140548626847296 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11868/att-00 2024/07/23-22:56:12.631919 140548626847296 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/23-22:56:12.632244 140548626847296 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/23-22:56:12.674522 140548626847296 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-11868/att-00/MANIFEST-13366722 2024/07/23-22:56:12.718312 140548626847296 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-11868/att-00/MANIFEST-13366722 succeeded,manifest_file_number is 13366722, next_file_number is 13380719, last_sequence is 163458115795, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 13380629 2024/07/23-22:56:12.718323 140548626847296 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/23-22:56:12.718416 140548626847296 [version_set.cc:5652] Creating manifest 13380719 2024/07/23-22:56:12.746572 140548626847296 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11868/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/23-22:56:12.760956 140548626847296 [compaction_job.cc:2433] [default] [JOB 11868] Compacting 1@2 + 4@3 files to L3, score 0.91, subcompactions 1 : 1 2024/07/23-22:56:12.760975 140548626847296 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 6294 Base level 2, inputs: [13380670(31MB)], [13380710(41MB) 13380711(3838KB) 13380697(2797KB) 13380700(41MB)] 2024/07/23-22:56:13.074492 140548626847296 [top_zip_table.cc:59] core git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/07/23-22:56:13.074511 140548626847296 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/07/23-22:56:13.074535 140548626847296 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/07/23-22:56:13.074548 140548626847296 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit 7f80399bfbd2071b6e0f5683e8ab7225b8e6e394 Author: leipeng Date: 2024-01-19 14:52:30 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/07/23-22:56:13.074558 140548626847296 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit 1240987ca13d0fe562c9b9c037155079f0877840 Author: leipeng Date: 2024-01-19 15:07:04 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/07/23-22:56:13.438632 140548626847296 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11868/att-00/13380720.sst) /dev/shm/ToplingTemp/Topling-288023-HyEYBb 2024/07/23-22:56:13.608732 140548626847296 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11868/att-00/13380720.sst): first pass time = 0.17's, 789.270'MB/sec 2024/07/23-22:56:14.797771 140548626847296 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11868/att-00/13380720.sst): old prealloc_size = 140447060, real_size = 41899232 2024/07/23-22:56:14.797846 140548626847296 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11868/att-00/13380720.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 129434 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0007 GB avg-key = 8.00 avg-zkey = 5.26 raw-val = 0.1316 GB zip-val = 0.0412 GB avg-val =1016.97 avg-zval = 318.20 2024/07/23-22:56:14.959612 140548626847296 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11868/att-00/13380720.sst): second pass time = 1.19's, 110.863'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 269.909'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 19250.707'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.270'MB/sec write SST data time = 0.04's, 1038.525'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 25416.664'MB/sec zip my value time = 1.19's, unzip length = 0.132'GB zip my value throughput = 110.863'MB/sec zip pipeline throughput = 144.701'MB/sec entries = 129434 avg-key = 20.00 avg-zkey = 5.26 avg-val = 1016.97 avg-zval = 318.20 usrkeys = 129434 avg-key = 12.00 avg-zkey = 5.26 avg-val = 1023.97 avg-zval = 318.20 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129434 bytes = 436848 } seq expand size = 906038 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0016 GB value = 0.1316 GB dict = 1.38 MB all = 0.1342 GB } __ZipSize{ index = 0.0007 GB value = 0.0412 GB dict = 1.38 MB all = 0.0437 GB } UnZip/Zip{ index = 2.2831 value = 3.1960 dict = 1.00 all = 3.0725 } Zip/UnZip{ index = 0.4380 value = 0.3129 dict = 1.00 all = 0.3255 } ---------------------------- total value len = 0.132536 GB avg = 1.024 KB (by entry num) total key len = 0.002589 GB avg = 0.020 KB total ukey len = 0.001553 GB avg = 0.012 KB total ukey num = 0.000129434 Billion total entry num = 0.000129434 Billion write speed all = 0.001577271 MB/sec (with seq num) write speed all = 0.001565184 MB/sec (without seq num) 2024/07/23-22:56:15.015466 140548626847296 [compaction_job.cc:1944] [default] [JOB 11868] Generated table #13380720: 129434 keys, 43683632 bytes, temperature: kWarm 2024/07/23-22:56:15.015595 140548626847296 EVENT_LOG_v1 {"time_micros": 1721746575015522, "cf_name": "default", "job": 11868, "event": "table_file_creation", "file_number": 13380720, "file_size": 43683632, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 163346979696, "largest_seqno": 163457900861, "table_properties": {"data_size": 41186384, "index_size": 680320, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 0, "index_value_is_delta_encoded": 0, "filter_size": 0, "raw_key_size": 2588680, "raw_average_key_size": 20, "raw_value_size": 131629850, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129434, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "fixed_value_len": 18446744073709551615, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-FixedLenKeyIndex-DictZipBlobStore", "creation_time": 1721746573, "oldest_key_time": 0, "file_creation_time": 1721746573, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13380720, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/23-22:56:15.061075 140548626847296 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11868/att-00/13380721.sst) /dev/shm/ToplingTemp/Topling-288023-AXL6q7 2024/07/23-22:56:15.876953 140548626847296 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11868/att-00/13380721.sst): first pass time = 0.82's, 164.521'MB/sec 2024/07/23-22:56:19.205282 140548626847296 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11868/att-00/13380721.sst): old prealloc_size = 140447060, real_size = 41871952 2024/07/23-22:56:19.205340 140548626847296 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11868/att-00/13380721.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 129428 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0007 GB avg-key = 8.00 avg-zkey = 5.61 raw-val = 0.1316 GB zip-val = 0.0411 GB avg-val =1017.01 avg-zval = 317.66 2024/07/23-22:56:19.600000 140548626847296 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11868/att-00/13380721.sst): second pass time = 3.33's, 39.557'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.39's, 110.691'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 21250.900'MB/sec (index lex order gen) rebuild zvType time = 0.27's, 0.121'MB/sec write SST data time = 0.13's, 342.549'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 36180.381'MB/sec zip my value time = 3.33's, unzip length = 0.132'GB zip my value throughput = 39.557'MB/sec zip pipeline throughput = 189.598'MB/sec entries = 129428 avg-key = 20.00 avg-zkey = 5.61 avg-val = 1017.01 avg-zval = 317.66 usrkeys = 129428 avg-key = 12.00 avg-zkey = 5.61 avg-val = 1024.01 avg-zval = 317.66 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129428 bytes = 469184 } seq expand size = 905996 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0016 GB value = 0.1316 GB dict = 1.38 MB all = 0.1342 GB } __ZipSize{ index = 0.0007 GB value = 0.0411 GB dict = 1.38 MB all = 0.0437 GB } UnZip/Zip{ index = 2.1394 value = 3.2016 dict = 1.00 all = 3.0722 } Zip/UnZip{ index = 0.4674 value = 0.3123 dict = 1.00 all = 0.3255 } ---------------------------- total value len = 0.265071 GB avg = 1.024 KB (by entry num) total key len = 0.005177 GB avg = 0.020 KB total ukey len = 0.003106 GB avg = 0.012 KB total ukey num = 0.000258862 Billion total entry num = 0.000258862 Billion write speed all = 0.003154365 MB/sec (with seq num) write speed all = 0.003130193 MB/sec (without seq num) 2024/07/23-22:56:19.655756 140548626847296 [compaction_job.cc:1944] [default] [JOB 11868] Generated table #13380721: 129428 keys, 43688474 bytes, temperature: kWarm 2024/07/23-22:56:19.655825 140548626847296 EVENT_LOG_v1 {"time_micros": 1721746579655784, "cf_name": "default", "job": 11868, "event": "table_file_creation", "file_number": 13380721, "file_size": 43688474, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 163092912279, "largest_seqno": 163457898400, "table_properties": {"data_size": 41113472, "index_size": 725952, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 0, "index_value_is_delta_encoded": 0, "filter_size": 0, "raw_key_size": 2588560, "raw_average_key_size": 20, "raw_value_size": 131629531, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129428, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "fixed_value_len": 18446744073709551615, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-FixedLenKeyIndex-DictZipBlobStore", "creation_time": 1721746575, "oldest_key_time": 0, "file_creation_time": 1721746575, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13380721, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/23-22:56:19.692225 140548626847296 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11868/att-00/13380722.sst) /dev/shm/ToplingTemp/Topling-288023-Dum2T8 2024/07/23-22:56:19.732248 140548626847296 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11868/att-00/13380722.sst): first pass time = 0.04's, 617.962'MB/sec 2024/07/23-22:56:20.056007 140548626847296 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11868/att-00/13380722.sst): old prealloc_size = 140447060, real_size = 7706632 2024/07/23-22:56:20.056053 140548626847296 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11868/att-00/13380722.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 23826 prefix = 4 raw-key = 0.0002 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.34 raw-val = 0.0242 GB zip-val = 0.0077 GB avg-val =1017.08 avg-zval = 322.86 2024/07/23-22:56:20.089158 140548626847296 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11868/att-00/13380722.sst): second pass time = 0.32's, 75.015'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.03's, 241.773'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 333.388'MB/sec (index lex order gen) rebuild zvType time = 0.02's, 0.239'MB/sec write SST data time = 0.01's, 979.323'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.238'MB, throughput = 8224.444'MB/sec zip my value time = 0.32's, unzip length = 0.024'GB zip my value throughput = 75.015'MB/sec zip pipeline throughput = 75.015'MB/sec entries = 23826 avg-key = 20.00 avg-zkey = 0.34 avg-val = 1017.08 avg-zval = 322.86 usrkeys = 23826 avg-key = 12.00 avg-zkey = 0.34 avg-val = 1024.08 avg-zval = 322.86 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 23826 bytes = 71488 } seq expand size = 166782 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0003 GB value = 0.0242 GB dict = 0.24 MB all = 0.0247 GB } __ZipSize{ index = 0.0000 GB value = 0.0077 GB dict = 0.24 MB all = 0.0080 GB } UnZip/Zip{ index = 35.4554 value = 3.1502 dict = 1.00 all = 3.0843 } Zip/UnZip{ index = 0.0282 value = 0.3174 dict = 1.00 all = 0.3242 } ---------------------------- total value len = 0.289471 GB avg = 1.024 KB (by entry num) total key len = 0.005654 GB avg = 0.020 KB total ukey len = 0.003392 GB avg = 0.012 KB total ukey num = 0.000282688 Billion total entry num = 0.000282688 Billion write speed all = 0.003444704 MB/sec (with seq num) write speed all = 0.003418308 MB/sec (without seq num) 2024/07/23-22:56:20.104348 140548626847296 [compaction_job.cc:1944] [default] [JOB 11868] Generated table #13380722: 23826 keys, 8011339 bytes, temperature: kWarm 2024/07/23-22:56:20.104431 140548626847296 EVENT_LOG_v1 {"time_micros": 1721746580104381, "cf_name": "default", "job": 11868, "event": "table_file_creation", "file_number": 13380722, "file_size": 8011339, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 163443264260, "largest_seqno": 163457900103, "table_properties": {"data_size": 7692432, "index_size": 8064, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 0, "index_value_is_delta_encoded": 0, "filter_size": 0, "raw_key_size": 476520, "raw_average_key_size": 20, "raw_value_size": 24233049, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 23826, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "fixed_value_len": 18446744073709551615, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-UintIndex_IL_256_32-DictZipBlobStore", "creation_time": 1721746579, "oldest_key_time": 0, "file_creation_time": 1721746579, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13380722, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/23-22:56:20.117927 140548626847296 [compaction_job.cc:699] job-11868: subcompact[0], size: 0.095383 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11868/att-00 [13380720,13380721,13380722] 2024/07/23-22:56:20.153733 140548626847296 (Original Log Time 2024/07/23-22:56:12.761055) EVENT_LOG_v1 {"time_micros": 1721746572760997, "job": 11868, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [13380670], "files_L3": [13380710, 13380711, 13380697, 13380700], "score": 0.9125, "input_data_size": 127679146, "oldest_snapshot_seqno": 163458114430} 2024/07/23-22:56:20.153740 140548626847296 (Original Log Time 2024/07/23-22:56:20.149625) [compaction_job.cc:2018] [default] [JOB 11868] Compacted 1@2 + 4@3 files to L3 => 95383445 bytes 2024/07/23-22:56:20.153743 140548626847296 (Original Log Time 2024/07/23-22:56:20.153619) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 17.4 rd, 13.0 wr, level 3, files in(1, 4) out(3 +0 blob) MB in(32.0, 89.8 +0.0 blob) out(91.0 +0.0 blob), read-write-amplify(6.7) write-amplify(2.8) OK, records in: 310583, records dropped: 27895 output_compression: Snappy 2024/07/23-22:56:20.153759 140548626847296 (Original Log Time 2024/07/23-22:56:20.153704) EVENT_LOG_v1 {"time_micros": 1721746580153657, "cf": "default", "job": 11868, "event": "compaction_finished", "compaction_time_micros": 7356883, "compaction_time_cpu_micros": 987344, "output_level": 3, "num_output_files": 3, "total_output_size": 95383445, "num_input_records": 310583, "num_output_records": 282688, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 125048217, "file_range_sync_nanos": 0, "file_fsync_nanos": 2921, "file_prepare_write_nanos": 6896, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/07/23-22:56:20.291389 140548626847296 DEBG dcompact_worker.cpp:240: HttpPost: 200 OK: url = http://nlb-7zny4kaa1poal01o64.cn-shenzhen.nlb.aliyuncs.com:8443, body = {"instanceId":"nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137","labourId":"","dbId":"a007a635-5c0a-4b4a-be96-b9c695cb016b","dbStarts":1721720512,"starts":1721746572,"executesMs":7519,"compactionJobId":11868,"attempt":0,"compactionInputRawBytes":322073247,"compactionInputZipBytes":127679146,"compactionOutputRawBytes":0,"compactionOutputZipBytes":95383445,"headers":{"Accept":"*/*","Connection":"close","Host":"aliyun-topling-saas.topling.cn:18443","RemoteIp":"120.24.192.169","X-Forwarded-For":"120.24.192.169","region":"cn-shenzhen","token":"e6474c481bd4415abc537135cc03626b","instance-token":"e6474c481bd4415abc537135cc03626b","provider":"aliyun","CloudMarketInstanceId":"si-59c0ae5c955845588903","MeteringAssit":"","Transfer-Encoding":"chunked","traceparent":"00-81823a7deb5af27aa75eb2ee82990ded-b715f3a366ec945d-00"}}, response = 2024/07/23-22:56:20.291469 140548626847296 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-11868/att-00: olev 3, work 7.519 s, result 5.827 ms, install 4.162 ms, input{raw 307.153 MiB zip 121.764 MiB}