2024/11/23-07:50:11.596173 140024709862976 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22169/att-00: fork to child time = 0.017843 sec 2024/11/23-07:50:11.597235 140024709862976 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22169/att-00 2024/11/23-07:50:11.604317 140024709862976 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22169/att-00 2024/11/23-07:50:11.605819 140024709862976 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/23-07:50:11.606409 140024709862976 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/23-07:50:11.658146 140024709862976 [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-22169/att-00/MANIFEST-206347 2024/11/23-07:50:11.693631 140024709862976 [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-22169/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 251173, last_sequence is 3868898091, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 251000 2024/11/23-07:50:11.693644 140024709862976 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/23-07:50:11.693750 140024709862976 [version_set.cc:5721] Creating manifest 251173 2024/11/23-07:50:11.729017 140024709862976 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22169/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/23-07:50:11.748867 140024709862976 [compaction_job.cc:2437] [default] [JOB 22169] Compacting 1@2 + 3@3 files to L3, score 1.00, subcompactions 1 : 1 2024/11/23-07:50:11.748888 140024709862976 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 16635 Base level 2, inputs: [251141(31MB)], [251088(40MB) 251089(593KB) 251166(40MB)] 2024/11/23-07:50:11.757651 140024709862976 [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 2024/11/23-07:50:11.757695 140024709862976 [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 2024/11/23-07:50:11.757723 140024709862976 [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 2024/11/23-07:50:11.757732 140024709862976 [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 2024/11/23-07:50:11.757748 140024709862976 [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 2024/11/23-07:50:12.364377 140024709862976 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22169/att-00/251174.sst) /dev/shm/ToplingTemp/Topling-452015-oqGZBq 2024/11/23-07:50:12.553019 140024709862976 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22169/att-00/251174.sst): first pass time = 0.19's, 711.670'MB/sec 2024/11/23-07:50:14.007676 140024709862976 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22169/att-00/251174.sst): old prealloc_size = 130536745, real_size = 40968128 2024/11/23-07:50:14.007807 140024709862976 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22169/att-00/251174.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129428 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.71 raw-val = 0.1316 GB zip-val = 0.0407 GB avg-val =1017.01 avg-zval = 314.57 2024/11/23-07:50:14.007955 140024709862976 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22169/att-00/251174.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-07:50:14.266632 140024709862976 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22169/att-00/251174.sst): second pass time = 1.45's, 90.538'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.26's, 165.017'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2013.192'MB/sec (index lex order gen) rebuild zvType time = 0.16's, 0.200'MB/sec write SST data time = 0.10's, 440.566'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 = 28679.942'MB/sec zip my value time = 1.45's, unzip length = 0.132'GB zip my value throughput = 90.538'MB/sec zip pipeline throughput = 144.778'MB/sec entries = 129428 avg-key = 20.00 avg-zkey = 1.71 avg-val = 1017.01 avg-zval = 314.57 usrkeys = 129428 avg-key = 12.00 avg-zkey = 1.71 avg-val = 1022.66 avg-zval = 314.57 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 104444 bytes = 391680 } seq expand size = 731108 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 = 0.0002 GB value = 0.0407 GB dict = 1.38 MB all = 0.0427 GB } UnZip/Zip{ index = 6.9996 value = 3.2330 dict = 1.00 all = 3.1412 } Zip/UnZip{ index = 0.1429 value = 0.3093 dict = 1.00 all = 0.3183 } ---------------------------- total value len = 0.132360 GB avg = 1.023 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 = 0.000129428 Billion total entry num = 0.000129428 Billion write speed all = 0.001632358 MB/sec (with seq num) write speed all = 0.001619833 MB/sec (without seq num) 2024/11/23-07:50:14.314138 140024709862976 [compaction_job.cc:1948] [default] [JOB 22169] Generated table #251174: 129428 keys, 42727861 bytes, temperature: kWarm 2024/11/23-07:50:14.314260 140024709862976 EVENT_LOG_v1 {"time_micros": 1732319414314188, "cf_name": "default", "job": 22169, "event": "table_file_creation", "file_number": 251174, "file_size": 42727861, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3868772230, "table_properties": {"data_size": 40713712, "index_size": 221888, "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": 131629276, "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_TagN-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732319412, "oldest_key_time": 0, "file_creation_time": 1732319412, "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": 251174, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-07:50:14.371223 140024709862976 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22169/att-00/251175.sst) /dev/shm/ToplingTemp/Topling-452015-qfzpWs 2024/11/23-07:50:14.916201 140024709862976 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22169/att-00/251175.sst): first pass time = 0.54's, 246.300'MB/sec 2024/11/23-07:50:16.014364 140024709862976 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22169/att-00/251175.sst): old prealloc_size = 130536745, real_size = 40875584 2024/11/23-07:50:16.014496 140024709862976 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22169/att-00/251175.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129426 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.73 raw-val = 0.1316 GB zip-val = 0.0406 GB avg-val =1017.03 avg-zval = 313.85 2024/11/23-07:50:16.014635 140024709862976 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22169/att-00/251175.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-07:50:16.187440 140024709862976 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22169/att-00/251175.sst): second pass time = 1.10's, 120.027'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 246.038'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2119.765'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.269'MB/sec write SST data time = 0.05's, 811.146'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 = 40385.788'MB/sec zip my value time = 1.10's, unzip length = 0.132'GB zip my value throughput = 120.027'MB/sec zip pipeline throughput = 133.511'MB/sec entries = 129426 avg-key = 20.00 avg-zkey = 1.73 avg-val = 1017.03 avg-zval = 313.85 usrkeys = 129426 avg-key = 12.00 avg-zkey = 1.73 avg-val = 1021.91 avg-zval = 313.85 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 90401 bytes = 339024 } seq expand size = 632807 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 = 0.0002 GB value = 0.0406 GB dict = 1.38 MB all = 0.0426 GB } UnZip/Zip{ index = 6.9554 value = 3.2405 dict = 1.00 all = 3.1520 } Zip/UnZip{ index = 0.1438 value = 0.3086 dict = 1.00 all = 0.3173 } ---------------------------- total value len = 0.264623 GB avg = 1.022 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 = 0.000258854 Billion total entry num = 0.000258854 Billion write speed all = 0.003263454 MB/sec (with seq num) write speed all = 0.003238405 MB/sec (without seq num) 2024/11/23-07:50:16.226227 140024709862976 [compaction_job.cc:1948] [default] [JOB 22169] Generated table #251175: 129426 keys, 42581927 bytes, temperature: kWarm 2024/11/23-07:50:16.226286 140024709862976 EVENT_LOG_v1 {"time_micros": 1732319416226256, "cf_name": "default", "job": 22169, "event": "table_file_creation", "file_number": 251175, "file_size": 42581927, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3868772291, "table_properties": {"data_size": 40619760, "index_size": 223296, "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": 2588520, "raw_average_key_size": 20, "raw_value_size": 131629540, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129426, "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_TagN-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732319414, "oldest_key_time": 0, "file_creation_time": 1732319414, "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": 251175, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-07:50:16.262585 140024709862976 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22169/att-00/251176.sst) /dev/shm/ToplingTemp/Topling-452015-PtzoVt 2024/11/23-07:50:16.269365 140024709862976 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22169/att-00/251176.sst): first pass time = 0.01's, 280.679'MB/sec 2024/11/23-07:50:16.299294 140024709862976 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22169/att-00/251176.sst): old prealloc_size = 130536745, real_size = 601904 2024/11/23-07:50:16.299334 140024709862976 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22169/att-00/251176.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 1827 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.31 raw-val = 0.0019 GB zip-val = 0.0006 GB avg-val =1017.07 avg-zval = 328.78 2024/11/23-07:50:16.301617 140024709862976 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22169/att-00/251176.sst): second pass time = 0.03's, 63.110'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 275.592'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 26.829'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.317'MB/sec write SST data time = 0.00's, 750.104'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.028'MB, throughput = 1183.017'MB/sec zip my value time = 0.03's, unzip length = 0.002'GB zip my value throughput = 63.110'MB/sec zip pipeline throughput = 63.110'MB/sec entries = 1827 avg-key = 20.00 avg-zkey = 0.32 avg-val = 1017.07 avg-zval = 328.78 usrkeys = 1827 avg-key = 12.00 avg-zkey = 0.32 avg-val = 1024.07 avg-zval = 328.78 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 1827 bytes = 6640 } seq expand size = 12789 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0000 GB value = 0.0019 GB dict = 0.03 MB all = 0.0019 GB } __ZipSize{ index = 0.0000 GB value = 0.0006 GB dict = 0.03 MB all = 0.0006 GB } UnZip/Zip{ index = 38.0625 value = 3.0934 dict = 1.00 all = 2.9720 } Zip/UnZip{ index = 0.0263 value = 0.3233 dict = 1.00 all = 0.3365 } ---------------------------- total value len = 0.266494 GB avg = 1.022 KB (by entry num) total key len = 0.005214 GB avg = 0.020 KB total ukey len = 0.003128 GB avg = 0.012 KB total ukey num = 0.000260681 Billion total entry num = 0.000260681 Billion write speed all = 0.003286522 MB/sec (with seq num) write speed all = 0.003261297 MB/sec (without seq num) 2024/11/23-07:50:16.307586 140024709862976 [compaction_job.cc:1948] [default] [JOB 22169] Generated table #251176: 1827 keys, 637536 bytes, temperature: kWarm 2024/11/23-07:50:16.307637 140024709862976 EVENT_LOG_v1 {"time_micros": 1732319416307609, "cf_name": "default", "job": 22169, "event": "table_file_creation", "file_number": 251176, "file_size": 637536, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3565527060, "largest_seqno": 3868772188, "table_properties": {"data_size": 600688, "index_size": 576, "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": 36540, "raw_average_key_size": 20, "raw_value_size": 1858191, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 1827, "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": 1732319416, "oldest_key_time": 0, "file_creation_time": 1732319416, "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": 251176, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-07:50:16.316354 140024709862976 [compaction_job.cc:703] job-22169: subcompact[0], size: 0.085947 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22169/att-00 [251174,251175,251176] 2024/11/23-07:50:16.343711 140024709862976 (Original Log Time 2024/11/23-07:50:11.748966) EVENT_LOG_v1 {"time_micros": 1732319411748907, "job": 22169, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [251141], "files_L3": [251088, 251089, 251166], "score": 0.995943, "input_data_size": 118669769, "oldest_snapshot_seqno": 3868898058} 2024/11/23-07:50:16.343714 140024709862976 (Original Log Time 2024/11/23-07:50:16.340332) [compaction_job.cc:2022] [default] [JOB 22169] Compacted 1@2 + 3@3 files to L3 => 85947324 bytes 2024/11/23-07:50:16.343715 140024709862976 (Original Log Time 2024/11/23-07:50:16.343652) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 26.0 rd, 18.8 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(31.2, 81.9 +0.0 blob) out(82.0 +0.0 blob), read-write-amplify(6.2) write-amplify(2.6) OK, records in: 292556, records dropped: 31875 output_compression: Snappy 2024/11/23-07:50:16.343727 140024709862976 (Original Log Time 2024/11/23-07:50:16.343693) EVENT_LOG_v1 {"time_micros": 1732319416343675, "cf": "default", "job": 22169, "event": "compaction_finished", "compaction_time_micros": 4567391, "compaction_time_cpu_micros": 847297, "output_level": 3, "num_output_files": 3, "total_output_size": 85947324, "num_input_records": 292556, "num_output_records": 260681, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 80931372, "file_range_sync_nanos": 0, "file_fsync_nanos": 2877, "file_prepare_write_nanos": 5478, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/23-07:50:16.464588 140024709862976 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":1732319411,"executesMs":4739,"compactionJobId":22169,"attempt":0,"compactionInputRawBytes":303384041,"compactionInputZipBytes":118669769,"compactionOutputRawBytes":0,"compactionOutputZipBytes":85947324,"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":"00-7f0ef5a4a352e4e7848a0fef3e65dda5-88cf0a283399f8ea-00"}}, response = 2024/11/23-07:50:16.464660 140024709862976 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-22169/att-00: olev 3, work 4.739 s, result 4.840 ms, install 3.418 ms, input{raw 289.330 MiB zip 113.172 MiB}