2024/11/23-03:37:07.888861 140024751826496 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18498/att-00: fork to child time = 0.028045 sec 2024/11/23-03:37:07.889770 140024751826496 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18498/att-00 2024/11/23-03:37:07.897090 140024751826496 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18498/att-00 2024/11/23-03:37:07.898602 140024751826496 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/23-03:37:07.898937 140024751826496 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/23-03:37:07.950451 140024751826496 [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-18498/att-00/MANIFEST-206347 2024/11/23-03:37:07.963814 140024751826496 [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-18498/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 243024, last_sequence is 3763859603, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 242849 2024/11/23-03:37:07.963822 140024751826496 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/23-03:37:07.963905 140024751826496 [version_set.cc:5721] Creating manifest 243024 2024/11/23-03:37:08.001294 140024751826496 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18498/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/23-03:37:08.027554 140024751826496 [compaction_job.cc:2437] [default] [JOB 18498] Compacting 1@2 + 4@3 files to L3, score 0.99, subcompactions 1 : 1 2024/11/23-03:37:08.027572 140024751826496 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 13816 Base level 2, inputs: [242985(31MB)], [243011(40MB) 243012(113KB) 242918(606KB) 243017(40MB)] 2024/11/23-03:37:08.036263 140024751826496 [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 2024/11/23-03:37:08.036317 140024751826496 [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 2024/11/23-03:37:08.036345 140024751826496 [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 2024/11/23-03:37:08.036353 140024751826496 [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 2024/11/23-03:37:08.036369 140024751826496 [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 2024/11/23-03:37:08.602559 140024751826496 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18498/att-00/243025.sst) /dev/shm/ToplingTemp/Topling-397090-4ungpi 2024/11/23-03:37:08.787704 140024751826496 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18498/att-00/243025.sst): first pass time = 0.19's, 725.092'MB/sec 2024/11/23-03:37:10.140531 140024751826496 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18498/att-00/243025.sst): old prealloc_size = 130561228, real_size = 40957536 2024/11/23-03:37:10.140673 140024751826496 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18498/att-00/243025.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 = 1.70 raw-val = 0.1316 GB zip-val = 0.0407 GB avg-val =1017.01 avg-zval = 314.50 2024/11/23-03:37:10.140839 140024751826496 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18498/att-00/243025.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-03:37:10.419480 140024751826496 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18498/att-00/243025.sst): second pass time = 1.35's, 97.464'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.28's, 153.011'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1828.283'MB/sec (index lex order gen) rebuild zvType time = 0.21's, 0.156'MB/sec write SST data time = 0.07's, 595.808'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 = 35897.194'MB/sec zip my value time = 1.35's, unzip length = 0.132'GB zip my value throughput = 97.464'MB/sec zip pipeline throughput = 154.055'MB/sec entries = 129428 avg-key = 20.00 avg-zkey = 1.70 avg-val = 1017.01 avg-zval = 314.50 usrkeys = 129428 avg-key = 12.00 avg-zkey = 1.70 avg-val = 1022.29 avg-zval = 314.50 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 97629 bytes = 353920 } seq expand size = 683403 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 = 0.0407 GB dict = 1.38 MB all = 0.0427 GB } UnZip/Zip{ index = 7.0484 value = 3.2338 dict = 1.00 all = 3.1448 } Zip/UnZip{ index = 0.1419 value = 0.3092 dict = 1.00 all = 0.3180 } ---------------------------- total value len = 0.132313 GB avg = 1.022 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 = 0.001998920 MB/sec (with seq num) write speed all = 0.001983578 MB/sec (without seq num) 2024/11/23-03:37:10.461474 140024751826496 [compaction_job.cc:1948] [default] [JOB 18498] Generated table #243025: 129428 keys, 42678961 bytes, temperature: kWarm 2024/11/23-03:37:10.461586 140024751826496 EVENT_LOG_v1 {"time_micros": 1732304230461518, "cf_name": "default", "job": 18498, "event": "table_file_creation", "file_number": 243025, "file_size": 42678961, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3763717562, "table_properties": {"data_size": 40704656, "index_size": 220352, "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": 131629824, "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": 1732304228, "oldest_key_time": 0, "file_creation_time": 1732304228, "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": 243025, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-03:37:10.529342 140024751826496 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18498/att-00/243026.sst) /dev/shm/ToplingTemp/Topling-397090-oa2bXi 2024/11/23-03:37:11.324464 140024751826496 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18498/att-00/243026.sst): first pass time = 0.80's, 168.813'MB/sec 2024/11/23-03:37:12.248840 140024751826496 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18498/att-00/243026.sst): old prealloc_size = 130561228, real_size = 40851296 2024/11/23-03:37:12.248960 140024751826496 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18498/att-00/243026.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 = 1.74 raw-val = 0.1316 GB zip-val = 0.0406 GB avg-val =1017.03 avg-zval = 313.65 2024/11/23-03:37:12.249084 140024751826496 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18498/att-00/243026.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-03:37:12.412691 140024751826496 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18498/att-00/243026.sst): second pass time = 0.92's, 142.501'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 259.672'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2368.048'MB/sec (index lex order gen) rebuild zvType time = 0.11's, 0.301'MB/sec write SST data time = 0.06's, 756.567'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.377'MB, throughput = 30003.442'MB/sec zip my value time = 0.92's, unzip length = 0.132'GB zip my value throughput = 142.501'MB/sec zip pipeline throughput = 142.501'MB/sec entries = 129426 avg-key = 20.00 avg-zkey = 1.74 avg-val = 1017.03 avg-zval = 313.65 usrkeys = 129426 avg-key = 12.00 avg-zkey = 1.74 avg-val = 1021.89 avg-zval = 313.65 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 89840 bytes = 325680 } seq expand size = 628880 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 = 0.0406 GB dict = 1.38 MB all = 0.0425 GB } UnZip/Zip{ index = 6.9098 value = 3.2426 dict = 1.00 all = 3.1548 } Zip/UnZip{ index = 0.1447 value = 0.3084 dict = 1.00 all = 0.3170 } ---------------------------- total value len = 0.264572 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 = 0.003996917 MB/sec (with seq num) write speed all = 0.003966233 MB/sec (without seq num) 2024/11/23-03:37:12.466874 140024751826496 [compaction_job.cc:1948] [default] [JOB 18498] Generated table #243026: 129426 keys, 42544113 bytes, temperature: kWarm 2024/11/23-03:37:12.466949 140024751826496 EVENT_LOG_v1 {"time_micros": 1732304232466908, "cf_name": "default", "job": 18498, "event": "table_file_creation", "file_number": 243026, "file_size": 42544113, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3763717672, "table_properties": {"data_size": 40594000, "index_size": 224768, "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": 131630019, "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": 1732304230, "oldest_key_time": 0, "file_creation_time": 1732304230, "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": 243026, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-03:37:12.516991 140024751826496 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18498/att-00/243027.sst) /dev/shm/ToplingTemp/Topling-397090-svBp1h 2024/11/23-03:37:12.528938 140024751826496 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18498/att-00/243027.sst): first pass time = 0.01's, 186.636'MB/sec 2024/11/23-03:37:12.762882 140024751826496 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18498/att-00/243027.sst): old prealloc_size = 130561228, real_size = 707248 2024/11/23-03:37:12.762945 140024751826496 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18498/att-00/243027.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 2142 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.30 raw-val = 0.0022 GB zip-val = 0.0007 GB avg-val =1016.95 avg-zval = 329.55 2024/11/23-03:37:12.767293 140024751826496 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18498/att-00/243027.sst): second pass time = 0.23's, 9.348'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 163.294'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 17.590'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.195'MB/sec write SST data time = 0.00's, 417.645'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 = 1475.198'MB/sec zip my value time = 0.23's, unzip length = 0.002'GB zip my value throughput = 9.348'MB/sec zip pipeline throughput = 233.703'MB/sec entries = 2142 avg-key = 20.00 avg-zkey = 0.30 avg-val = 1016.95 avg-zval = 329.55 usrkeys = 2142 avg-key = 12.00 avg-zkey = 0.30 avg-val = 1023.91 avg-zval = 329.55 TagRS{ kinds = RS_Key0_TagN bytes = 440 } TagArray{ size = 2130 bytes = 7472 } seq expand size = 14910 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0000 GB value = 0.0022 GB dict = 0.03 MB all = 0.0022 GB } __ZipSize{ index = 0.0000 GB value = 0.0007 GB dict = 0.03 MB all = 0.0007 GB } UnZip/Zip{ index = 40.1625 value = 3.0859 dict = 1.00 all = 2.9850 } Zip/UnZip{ index = 0.0249 value = 0.3241 dict = 1.00 all = 0.3350 } ---------------------------- total value len = 0.266765 GB avg = 1.022 KB (by entry num) total key len = 0.005220 GB avg = 0.020 KB total ukey len = 0.003132 GB avg = 0.012 KB total ukey num = 0.000260996 Billion total entry num = 0.000260996 Billion write speed all = 0.004030028 MB/sec (with seq num) write speed all = 0.003999090 MB/sec (without seq num) 2024/11/23-03:37:12.774957 140024751826496 [compaction_job.cc:1948] [default] [JOB 18498] Generated table #243027: 2142 keys, 744110 bytes, temperature: kWarm 2024/11/23-03:37:12.775248 140024751826496 EVENT_LOG_v1 {"time_micros": 1732304232775077, "cf_name": "default", "job": 18498, "event": "table_file_creation", "file_number": 243027, "file_size": 744110, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3763717673, "table_properties": {"data_size": 705888, "index_size": 640, "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": 42840, "raw_average_key_size": 20, "raw_value_size": 2178307, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 2142, "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-UintIndex_IL_256_32-DictZipBlobStore", "creation_time": 1732304232, "oldest_key_time": 0, "file_creation_time": 1732304232, "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": 243027, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-03:37:12.785202 140024751826496 [compaction_job.cc:703] job-18498: subcompact[0], size: 0.085967 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18498/att-00 [243025,243026,243027] 2024/11/23-03:37:12.831818 140024751826496 (Original Log Time 2024/11/23-03:37:08.027648) EVENT_LOG_v1 {"time_micros": 1732304228027591, "job": 18498, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [242985], "files_L3": [243011, 243012, 242918, 243017], "score": 0.993328, "input_data_size": 118692026, "oldest_snapshot_seqno": 3763859552} 2024/11/23-03:37:12.831823 140024751826496 (Original Log Time 2024/11/23-03:37:12.828138) [compaction_job.cc:2022] [default] [JOB 18498] Compacted 1@2 + 4@3 files to L3 => 85967184 bytes 2024/11/23-03:37:12.831826 140024751826496 (Original Log Time 2024/11/23-03:37:12.831731) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 24.9 rd, 18.1 wr, level 3, files in(1, 4) out(3 +0 blob) MB in(31.2, 82.0 +0.0 blob) out(82.0 +0.0 blob), read-write-amplify(6.3) write-amplify(2.6) OK, records in: 292845, records dropped: 31849 output_compression: Snappy 2024/11/23-03:37:12.831836 140024751826496 (Original Log Time 2024/11/23-03:37:12.831796) EVENT_LOG_v1 {"time_micros": 1732304232831761, "cf": "default", "job": 18498, "event": "compaction_finished", "compaction_time_micros": 4757568, "compaction_time_cpu_micros": 919151, "output_level": 3, "num_output_files": 3, "total_output_size": 85967184, "num_input_records": 292845, "num_output_records": 260996, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 94232476, "file_range_sync_nanos": 0, "file_fsync_nanos": 2746, "file_prepare_write_nanos": 5220, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/23-03:37:12.999995 140024751826496 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":1732304227,"executesMs":4932,"compactionJobId":18498,"attempt":0,"compactionInputRawBytes":303685716,"compactionInputZipBytes":118692026,"compactionOutputRawBytes":0,"compactionOutputZipBytes":85967184,"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":"00-7eabd875d7c297b2eff3107510de49b6-9f6fe9d8a568c123-00"}}, response = 2024/11/23-03:37:13.000065 140024751826496 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-18498/att-00: olev 3, work 4.932 s, result 6.660 ms, install 3.724 ms, input{raw 289.617 MiB zip 113.194 MiB}