2024/11/24-01:15:39.220527 139957601228352 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39191/att-00: fork to child time = 0.008726 sec 2024/11/24-01:15:39.221319 139957601228352 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39191/att-00 2024/11/24-01:15:39.226396 139957601228352 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39191/att-00 2024/11/24-01:15:39.227013 139957601228352 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/24-01:15:39.227324 139957601228352 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/24-01:15:39.284764 139957601228352 [version_set.cc:6208] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-39191/att-00/MANIFEST-206347 2024/11/24-01:15:39.311490 139957601228352 [version_set.cc:6251] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-39191/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 286943, last_sequence is 4367738429, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 286809 2024/11/24-01:15:39.311502 139957601228352 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/24-01:15:39.311587 139957601228352 [version_set.cc:5721] Creating manifest 286943 2024/11/24-01:15:39.345455 139957601228352 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39191/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/24-01:15:39.368778 139957601228352 [compaction_job.cc:2437] [default] [JOB 39191] Compacting 1@2 + 2@3 files to L3, score 0.34, subcompactions 1 : 1 2024/11/24-01:15:39.368790 139957601228352 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 29366 Base level 2, inputs: [286933(31MB)], [286878(40MB) 286939(40MB)] 2024/11/24-01:15:39.375758 139957601228352 [top_zip_table.cc:59] core git_version_hash_info_is:commit fc4ab4f2fbfdcdfa23a955d69e26d2fc533b902d Author: leipeng Date: 2024-04-16 20:29:43 +0800 test_sso.cpp: test swap 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 2024/11/24-01:15:39.375792 139957601228352 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit fc4ab4f2fbfdcdfa23a955d69e26d2fc533b902d Author: leipeng Date: 2024-04-16 20:29:43 +0800 test_sso.cpp: test swap 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 2024/11/24-01:15:39.375811 139957601228352 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit fc4ab4f2fbfdcdfa23a955d69e26d2fc533b902d Author: leipeng Date: 2024-04-16 20:29:43 +0800 test_sso.cpp: test swap 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 2024/11/24-01:15:39.375817 139957601228352 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit a4a382006cb82713acf5b3425835f22711877681 Author: leipeng Date: 2024-04-11 19:44:14 +0800 fixed_len_hole_index.cc: Add env bool FixedLenHoleIndexUseAVX512 for ut & debug 1. FixedLenHoleIndexUseAVX512 is only in unit tests or debug 2. In release mode, use avx512 by compile options(-march=) 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 2024/11/24-01:15:39.375822 139957601228352 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit feab587e468621ba0204d47b4ffacc52e7c4290d Author: leipeng Date: 2024-03-22 13:35:06 +0800 ToplingZipTableBuilder::Add: immediately return after error This function returns void, and caller does not check builder->status() after calling this function and graceful abandon. So immediately return after error, and return error status in 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. cpu_flag: -march=native -mbmi -mbmi2 2024/11/24-01:15:40.250094 139957601228352 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39191/att-00/286944.sst) /dev/shm/ToplingTemp/Topling-235475-OGr2AH 2024/11/24-01:15:40.769542 139957601228352 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39191/att-00/286944.sst): first pass time = 0.52's, 258.419'MB/sec 2024/11/24-01:15:41.950028 139957601228352 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39191/att-00/286944.sst): old prealloc_size = 130259606, real_size = 40952928 2024/11/24-01:15:41.950193 139957601228352 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39191/att-00/286944.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129430 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0003 GB avg-key = 8.00 avg-zkey = 2.04 raw-val = 0.1316 GB zip-val = 0.0407 GB avg-val =1016.99 avg-zval = 314.11 2024/11/24-01:15:41.950390 139957601228352 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39191/att-00/286944.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/24-01:15:42.132226 139957601228352 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39191/att-00/286944.sst): second pass time = 1.18's, 111.599'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.18's, 234.558'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1732.380'MB/sec (index lex order gen) rebuild zvType time = 0.13's, 0.244'MB/sec write SST data time = 0.05's, 864.859'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 = 51127.917'MB/sec zip my value time = 1.18's, unzip length = 0.132'GB zip my value throughput = 111.599'MB/sec zip pipeline throughput = 154.112'MB/sec entries = 129430 avg-key = 20.00 avg-zkey = 2.04 avg-val = 1016.99 avg-zval = 314.11 usrkeys = 129430 avg-key = 12.00 avg-zkey = 2.04 avg-val = 1023.99 avg-zval = 314.11 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129430 bytes = 436848 } seq expand size = 906010 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 = 0.0003 GB value = 0.0407 GB dict = 1.38 MB all = 0.0427 GB } UnZip/Zip{ index = 5.8704 value = 3.2377 dict = 1.00 all = 3.1405 } Zip/UnZip{ index = 0.1703 value = 0.3089 dict = 1.00 all = 0.3184 } ---------------------------- total value len = 8.981155 GB avg = 0.171 KB (by entry num) total key len = 1.443410 GB avg = 0.028 KB total ukey len = 0.999431 GB avg = 0.015 KB total ukey num = 0.065679865 Billion total entry num = 0.052487594 Billion write speed all = 0.177198362 MB/sec (with seq num) write speed all = 0.170060824 MB/sec (without seq num) 2024/11/24-01:15:42.184244 139957601228352 [compaction_job.cc:1948] [default] [JOB 39191] Generated table #286944: 129430 keys, 42737384 bytes, temperature: kWarm 2024/11/24-01:15:42.184340 139957601228352 EVENT_LOG_v1 {"time_micros": 1732382142184281, "cf_name": "default", "job": 39191, "event": "table_file_creation", "file_number": 286944, "file_size": 42737384, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4271715735, "largest_seqno": 4367673495, "table_properties": {"data_size": 40655824, "index_size": 264576, "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": 2588600, "raw_average_key_size": 20, "raw_value_size": 131629550, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129430, "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-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732382140, "oldest_key_time": 0, "file_creation_time": 1732382140, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "U1ECJGOXSO4Y1P7ZZXV1", "orig_file_number": 286944, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-01:15:42.224016 139957601228352 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39191/att-00/286945.sst) /dev/shm/ToplingTemp/Topling-235475-FlwPAI 2024/11/24-01:15:42.976389 139957601228352 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39191/att-00/286945.sst): first pass time = 0.75's, 178.401'MB/sec 2024/11/24-01:15:43.901029 139957601228352 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39191/att-00/286945.sst): old prealloc_size = 130259606, real_size = 41184032 2024/11/24-01:15:43.901149 139957601228352 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39191/att-00/286945.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129431 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.69 raw-val = 0.1316 GB zip-val = 0.0409 GB avg-val =1016.98 avg-zval = 316.25 2024/11/24-01:15:43.901310 139957601228352 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39191/att-00/286945.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/24-01:15:44.070824 139957601228352 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39191/att-00/286945.sst): second pass time = 0.92's, 142.566'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 253.085'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2296.656'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.263'MB/sec write SST data time = 0.05's, 922.324'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 = 42677.103'MB/sec zip my value time = 0.92's, unzip length = 0.132'GB zip my value throughput = 142.566'MB/sec zip pipeline throughput = 142.566'MB/sec entries = 129431 avg-key = 20.00 avg-zkey = 1.69 avg-val = 1016.98 avg-zval = 316.25 usrkeys = 129431 avg-key = 12.00 avg-zkey = 1.69 avg-val = 1023.98 avg-zval = 316.25 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129431 bytes = 436848 } seq expand size = 906017 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 = 0.0002 GB value = 0.0409 GB dict = 1.38 MB all = 0.0430 GB } UnZip/Zip{ index = 7.0836 value = 3.2158 dict = 1.00 all = 3.1236 } Zip/UnZip{ index = 0.1412 value = 0.3110 dict = 1.00 all = 0.3201 } ---------------------------- total value len = 9.113691 GB avg = 0.173 KB (by entry num) total key len = 1.445998 GB avg = 0.027 KB total ukey len = 1.000984 GB avg = 0.015 KB total ukey num = 0.065809296 Billion total entry num = 0.052617025 Billion write speed all = 0.179489305 MB/sec (with seq num) write speed all = 0.172334403 MB/sec (without seq num) 2024/11/24-01:15:44.123092 139957601228352 [compaction_job.cc:1948] [default] [JOB 39191] Generated table #286945: 129431 keys, 42968336 bytes, temperature: kWarm 2024/11/24-01:15:44.123159 139957601228352 EVENT_LOG_v1 {"time_micros": 1732382144123126, "cf_name": "default", "job": 39191, "event": "table_file_creation", "file_number": 286945, "file_size": 42968336, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4273237370, "largest_seqno": 4367673536, "table_properties": {"data_size": 40932240, "index_size": 219264, "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": 2588620, "raw_average_key_size": 20, "raw_value_size": 131629321, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129431, "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-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732382142, "oldest_key_time": 0, "file_creation_time": 1732382142, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "U1ECJGOXSO4Y1P7ZZXV1", "orig_file_number": 286945, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-01:15:44.163125 139957601228352 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39191/att-00/286946.sst) /dev/shm/ToplingTemp/Topling-235475-oEBVtH 2024/11/24-01:15:44.167642 139957601228352 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39191/att-00/286946.sst): first pass time = 0.00's, 50.728'MB/sec 2024/11/24-01:15:44.190163 139957601228352 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39191/att-00/286946.sst): old prealloc_size = 130259606, real_size = 73640 2024/11/24-01:15:44.190203 139957601228352 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39191/att-00/286946.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 219 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 1.28 raw-val = 0.0002 GB zip-val = 0.0001 GB avg-val =1016.90 avg-zval = 334.03 2024/11/24-01:15:44.190786 139957601228352 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39191/att-00/286946.sst): second pass time = 0.02's, 10.131'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 130.469'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 8.330'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.229'MB/sec write SST data time = 0.00's, 238.648'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.004'MB, throughput = 189.695'MB/sec zip my value time = 0.02's, unzip length = 0.000'GB zip my value throughput = 10.131'MB/sec zip pipeline throughput = 10.131'MB/sec entries = 219 avg-key = 20.00 avg-zkey = 1.46 avg-val = 1016.90 avg-zval = 334.03 usrkeys = 219 avg-key = 12.00 avg-zkey = 1.46 avg-val = 1023.90 avg-zval = 334.03 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 219 bytes = 752 } seq expand size = 1533 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0000 GB value = 0.0002 GB dict = 0.00 MB all = 0.0002 GB } __ZipSize{ index = 0.0000 GB value = 0.0001 GB dict = 0.00 MB all = 0.0001 GB } UnZip/Zip{ index = 8.2125 value = 3.0444 dict = 1.00 all = 2.8577 } Zip/UnZip{ index = 0.1218 value = 0.3285 dict = 1.00 all = 0.3499 } ---------------------------- total value len = 9.113915 GB avg = 0.173 KB (by entry num) total key len = 1.446003 GB avg = 0.027 KB total ukey len = 1.000987 GB avg = 0.015 KB total ukey num = 0.065809515 Billion total entry num = 0.052617244 Billion write speed all = 0.179492825 MB/sec (with seq num) write speed all = 0.172337907 MB/sec (without seq num) 2024/11/24-01:15:44.196667 139957601228352 [compaction_job.cc:1948] [default] [JOB 39191] Generated table #286946: 219 keys, 79462 bytes, temperature: kWarm 2024/11/24-01:15:44.196717 139957601228352 EVENT_LOG_v1 {"time_micros": 1732382144196689, "cf_name": "default", "job": 39191, "event": "table_file_creation", "file_number": 286946, "file_size": 79462, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4283888078, "largest_seqno": 4367668642, "table_properties": {"data_size": 73152, "index_size": 320, "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": 4380, "raw_average_key_size": 20, "raw_value_size": 222701, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 219, "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": 1732382144, "oldest_key_time": 0, "file_creation_time": 1732382144, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "U1ECJGOXSO4Y1P7ZZXV1", "orig_file_number": 286946, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-01:15:44.208560 139957601228352 [compaction_job.cc:703] job-39191: subcompact[0], size: 0.085785 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39191/att-00 [286944,286945,286946] 2024/11/24-01:15:44.232820 139957601228352 (Original Log Time 2024/11/24-01:15:39.368857) EVENT_LOG_v1 {"time_micros": 1732382139368806, "job": 39191, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [286933], "files_L3": [286878, 286939], "score": 0.340051, "input_data_size": 118417824, "oldest_snapshot_seqno": 4367738011} 2024/11/24-01:15:44.232825 139957601228352 (Original Log Time 2024/11/24-01:15:44.232337) [compaction_job.cc:2022] [default] [JOB 39191] Compacted 1@2 + 2@3 files to L3 => 85785182 bytes 2024/11/24-01:15:44.232828 139957601228352 (Original Log Time 2024/11/24-01:15:44.232762) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 24.5 rd, 17.7 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(31.2, 81.7 +0.0 blob) out(81.8 +0.0 blob), read-write-amplify(6.2) write-amplify(2.6) OK, records in: 290791, records dropped: 31711 output_compression: Snappy 2024/11/24-01:15:44.232836 139957601228352 (Original Log Time 2024/11/24-01:15:44.232802) EVENT_LOG_v1 {"time_micros": 1732382144232784, "cf": "default", "job": 39191, "event": "compaction_finished", "compaction_time_micros": 4839707, "compaction_time_cpu_micros": 985583, "output_level": 3, "num_output_files": 3, "total_output_size": 85785182, "num_input_records": 290791, "num_output_records": 259080, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 62112031, "file_range_sync_nanos": 0, "file_fsync_nanos": 2686, "file_prepare_write_nanos": 5088, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/24-01:15:44.371631 139957601228352 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":"d89b4006-2803-486e-b7a2-759bcf348921","dbStarts":1732256054,"starts":1732382139,"executesMs":5003,"compactionJobId":39191,"attempt":0,"compactionInputRawBytes":301547057,"compactionInputZipBytes":118417824,"compactionOutputRawBytes":0,"compactionOutputZipBytes":85785182,"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":"00-92630cbad7edcbb0c16a7e8479707208-63253c2a44c9aaa7-00"}}, response = 2024/11/24-01:15:44.371745 139957601228352 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-39191/att-00: olev 3, work 5.004 s, result 7.736 ms, install 0.519 ms, input{raw 287.578 MiB zip 112.932 MiB}