2024/11/23-16:21:35.236118 139957592835648 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30535/att-00: fork to child time = 0.007320 sec 2024/11/23-16:21:35.236921 139957592835648 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30535/att-00 2024/11/23-16:21:35.242073 139957592835648 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30535/att-00 2024/11/23-16:21:35.242973 139957592835648 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/23-16:21:35.243247 139957592835648 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/23-16:21:35.305286 139957592835648 [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-30535/att-00/MANIFEST-206347 2024/11/23-16:21:35.338331 139957592835648 [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-30535/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 269212, last_sequence is 4105141323, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 269018 2024/11/23-16:21:35.338349 139957592835648 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/23-16:21:35.338480 139957592835648 [version_set.cc:5721] Creating manifest 269212 2024/11/23-16:21:35.375340 139957592835648 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30535/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/23-16:21:35.397193 139957592835648 [compaction_job.cc:2437] [default] [JOB 30535] Compacting 1@2 + 3@3 files to L3, score 0.99, subcompactions 1 : 1 2024/11/23-16:21:35.397214 139957592835648 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 22825 Base level 2, inputs: [269150(31MB)], [269209(40MB) 269210(1017KB) 269169(40MB)] 2024/11/23-16:21:35.406488 139957592835648 [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 2024/11/23-16:21:35.406546 139957592835648 [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 2024/11/23-16:21:35.406575 139957592835648 [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 2024/11/23-16:21:35.406584 139957592835648 [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 2024/11/23-16:21:35.406603 139957592835648 [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 2024/11/23-16:21:36.209240 139957592835648 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30535/att-00/269213.sst) /dev/shm/ToplingTemp/Topling-112223-zJcVPX 2024/11/23-16:21:36.387450 139957592835648 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30535/att-00/269213.sst): first pass time = 0.18's, 753.326'MB/sec 2024/11/23-16:21:37.192369 139957592835648 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30535/att-00/269213.sst): old prealloc_size = 130908959, real_size = 40714640 2024/11/23-16:21:37.192499 139957592835648 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30535/att-00/269213.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 = 1.72 raw-val = 0.1316 GB zip-val = 0.0405 GB avg-val =1017.01 avg-zval = 312.61 2024/11/23-16:21:37.192665 139957592835648 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30535/att-00/269213.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-16:21:37.362141 139957592835648 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30535/att-00/269213.sst): second pass time = 0.80's, 163.732'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 249.443'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2032.936'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.260'MB/sec write SST data time = 0.05's, 935.784'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 = 46415.870'MB/sec zip my value time = 0.80's, unzip length = 0.132'GB zip my value throughput = 163.732'MB/sec zip pipeline throughput = 163.732'MB/sec entries = 129428 avg-key = 20.00 avg-zkey = 1.72 avg-val = 1017.01 avg-zval = 312.61 usrkeys = 129428 avg-key = 12.00 avg-zkey = 1.72 avg-val = 1020.80 avg-zval = 312.61 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 70129 bytes = 262992 } seq expand size = 490903 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 = 0.0405 GB dict = 1.38 MB all = 0.0423 GB } UnZip/Zip{ index = 6.9936 value = 3.2533 dict = 1.00 all = 3.1696 } Zip/UnZip{ index = 0.1430 value = 0.3074 dict = 1.00 all = 0.3155 } ---------------------------- total value len = 8.980741 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 = 0.065679863 Billion total entry num = 0.052487592 Billion write speed all = 0.389176508 MB/sec (with seq num) write speed all = 0.373499883 MB/sec (without seq num) 2024/11/23-16:21:37.414343 139957592835648 [compaction_job.cc:1948] [default] [JOB 30535] Generated table #269213: 129428 keys, 42345475 bytes, temperature: kWarm 2024/11/23-16:21:37.414468 139957592835648 EVENT_LOG_v1 {"time_micros": 1732350097414390, "cf_name": "default", "job": 30535, "event": "table_file_creation", "file_number": 269213, "file_size": 42345475, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 4104633205, "table_properties": {"data_size": 40460032, "index_size": 222080, "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": 131629842, "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": 1732350096, "oldest_key_time": 0, "file_creation_time": 1732350096, "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": 269213, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-16:21:37.471250 139957592835648 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30535/att-00/269214.sst) /dev/shm/ToplingTemp/Topling-112223-0HA8kX 2024/11/23-16:21:38.201807 139957592835648 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30535/att-00/269214.sst): first pass time = 0.73's, 183.730'MB/sec 2024/11/23-16:21:39.174170 139957592835648 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30535/att-00/269214.sst): old prealloc_size = 130908959, real_size = 41065712 2024/11/23-16:21:39.174315 139957592835648 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30535/att-00/269214.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129433 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 = 0.0408 GB avg-val =1016.97 avg-zval = 315.33 2024/11/23-16:21:39.174511 139957592835648 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30535/att-00/269214.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-16:21:39.364748 139957592835648 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30535/att-00/269214.sst): second pass time = 0.97's, 135.700'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.19's, 225.167'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1824.212'MB/sec (index lex order gen) rebuild zvType time = 0.14's, 0.223'MB/sec write SST data time = 0.05's, 942.370'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 = 37224.026'MB/sec zip my value time = 0.97's, unzip length = 0.132'GB zip my value throughput = 135.700'MB/sec zip pipeline throughput = 175.760'MB/sec entries = 129433 avg-key = 20.00 avg-zkey = 1.70 avg-val = 1016.97 avg-zval = 315.33 usrkeys = 129433 avg-key = 12.00 avg-zkey = 1.70 avg-val = 1023.84 avg-zval = 315.33 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 127019 bytes = 476336 } seq expand size = 889133 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 = 0.0408 GB dict = 1.38 MB all = 0.0429 GB } UnZip/Zip{ index = 7.0734 value = 3.2251 dict = 1.00 all = 3.1279 } Zip/UnZip{ index = 0.1414 value = 0.3101 dict = 1.00 all = 0.3197 } ---------------------------- total value len = 9.113259 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 = 0.394191153 MB/sec (with seq num) write speed all = 0.378477044 MB/sec (without seq num) 2024/11/23-16:21:39.419640 139957592835648 [compaction_job.cc:1948] [default] [JOB 30535] Generated table #269214: 129433 keys, 42910069 bytes, temperature: kWarm 2024/11/23-16:21:39.419712 139957592835648 EVENT_LOG_v1 {"time_micros": 1732350099419677, "cf_name": "default", "job": 30535, "event": "table_file_creation", "file_number": 269214, "file_size": 42910069, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 4104633215, "table_properties": {"data_size": 40813600, "index_size": 219584, "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": 2588660, "raw_average_key_size": 20, "raw_value_size": 131629610, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129433, "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": 1732350097, "oldest_key_time": 0, "file_creation_time": 1732350097, "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": 269214, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-16:21:39.459073 139957592835648 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30535/att-00/269215.sst) /dev/shm/ToplingTemp/Topling-112223-oRM55Y 2024/11/23-16:21:39.469539 139957592835648 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30535/att-00/269215.sst): first pass time = 0.01's, 445.841'MB/sec 2024/11/23-16:21:39.507188 139957592835648 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30535/att-00/269215.sst): old prealloc_size = 130908959, real_size = 1469088 2024/11/23-16:21:39.507228 139957592835648 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30535/att-00/269215.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 4482 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.23 raw-val = 0.0046 GB zip-val = 0.0015 GB avg-val =1016.79 avg-zval = 327.25 2024/11/23-16:21:39.514949 139957592835648 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30535/att-00/269215.sst): second pass time = 0.04's, 123.043'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.01's, 197.706'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 49.237'MB/sec (index lex order gen) rebuild zvType time = 0.01's, 0.185'MB/sec write SST data time = 0.00's, 922.662'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.047'MB, throughput = 1592.409'MB/sec zip my value time = 0.04's, unzip length = 0.005'GB zip my value throughput = 123.043'MB/sec zip pipeline throughput = 123.043'MB/sec entries = 4482 avg-key = 20.00 avg-zkey = 0.24 avg-val = 1016.79 avg-zval = 327.25 usrkeys = 4482 avg-key = 12.00 avg-zkey = 0.24 avg-val = 1023.79 avg-zval = 327.25 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 4482 bytes = 16816 } seq expand size = 31374 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0001 GB value = 0.0046 GB dict = 0.05 MB all = 0.0046 GB } __ZipSize{ index = 0.0000 GB value = 0.0015 GB dict = 0.05 MB all = 0.0015 GB } UnZip/Zip{ index = 49.4338 value = 3.1070 dict = 1.00 all = 3.0320 } Zip/UnZip{ index = 0.0202 value = 0.3218 dict = 1.00 all = 0.3298 } ---------------------------- total value len = 9.117848 GB avg = 0.173 KB (by entry num) total key len = 1.446088 GB avg = 0.027 KB total ukey len = 1.001038 GB avg = 0.015 KB total ukey num = 0.065813778 Billion total entry num = 0.052621507 Billion write speed all = 0.394363588 MB/sec (with seq num) write speed all = 0.378648228 MB/sec (without seq num) 2024/11/23-16:21:39.523281 139957592835648 [compaction_job.cc:1948] [default] [JOB 30535] Generated table #269215: 4482 keys, 1532603 bytes, temperature: kWarm 2024/11/23-16:21:39.523332 139957592835648 EVENT_LOG_v1 {"time_micros": 1732350099523303, "cf_name": "default", "job": 30535, "event": "table_file_creation", "file_number": 269215, "file_size": 1532603, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 3513039837, "largest_seqno": 4104632343, "table_properties": {"data_size": 1466752, "index_size": 1088, "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": 89640, "raw_average_key_size": 20, "raw_value_size": 4557271, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 4482, "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": 1732350099, "oldest_key_time": 0, "file_creation_time": 1732350099, "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": 269215, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-16:21:39.532923 139957592835648 [compaction_job.cc:703] job-30535: subcompact[0], size: 0.086788 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30535/att-00 [269213,269214,269215] 2024/11/23-16:21:39.555401 139957592835648 (Original Log Time 2024/11/23-16:21:35.397299) EVENT_LOG_v1 {"time_micros": 1732350095397237, "job": 30535, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [269150], "files_L3": [269209, 269210, 269169], "score": 0.991951, "input_data_size": 119008145, "oldest_snapshot_seqno": 4105141286} 2024/11/23-16:21:39.555404 139957592835648 (Original Log Time 2024/11/23-16:21:39.554982) [compaction_job.cc:2022] [default] [JOB 30535] Compacted 1@2 + 3@3 files to L3 => 86788147 bytes 2024/11/23-16:21:39.555405 139957592835648 (Original Log Time 2024/11/23-16:21:39.555343) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 28.8 rd, 21.0 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(31.2, 82.3 +0.0 blob) out(82.8 +0.0 blob), read-write-amplify(6.3) write-amplify(2.7) OK, records in: 293828, records dropped: 30485 output_compression: Snappy 2024/11/23-16:21:39.555411 139957592835648 (Original Log Time 2024/11/23-16:21:39.555385) EVENT_LOG_v1 {"time_micros": 1732350099555366, "cf": "default", "job": 30535, "event": "compaction_finished", "compaction_time_micros": 4135627, "compaction_time_cpu_micros": 783917, "output_level": 3, "num_output_files": 3, "total_output_size": 86788147, "num_input_records": 293828, "num_output_records": 263343, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 62630456, "file_range_sync_nanos": 0, "file_fsync_nanos": 2249, "file_prepare_write_nanos": 5208, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/23-16:21:39.687293 139957592835648 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":1732350095,"executesMs":4310,"compactionJobId":30535,"attempt":0,"compactionInputRawBytes":304695585,"compactionInputZipBytes":119008145,"compactionOutputRawBytes":0,"compactionOutputZipBytes":86788147,"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-cf3fc091df55d3fa9c0c93a5d92d3591-1d38c2cfa7049d99-00"}}, response = 2024/11/23-16:21:39.687395 139957592835648 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-30535/att-00: olev 3, work 4.311 s, result 7.704 ms, install 0.453 ms, input{raw 290.580 MiB zip 113.495 MiB}