2024/11/24-02:15:28.078250 139957626406464 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39940/att-00: fork to child time = 0.007487 sec 2024/11/24-02:15:28.078872 139957626406464 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39940/att-00 2024/11/24-02:15:28.084035 139957626406464 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39940/att-00 2024/11/24-02:15:28.084904 139957626406464 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/24-02:15:28.085120 139957626406464 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/24-02:15:28.137516 139957626406464 [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-39940/att-00/MANIFEST-206347 2024/11/24-02:15:28.159426 139957626406464 [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-39940/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 288467, last_sequence is 4390657919, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 288293 2024/11/24-02:15:28.159432 139957626406464 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/24-02:15:28.159487 139957626406464 [version_set.cc:5721] Creating manifest 288467 2024/11/24-02:15:28.192120 139957626406464 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39940/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/24-02:15:28.211698 139957626406464 [compaction_job.cc:2437] [default] [JOB 39940] Compacting 1@2 + 3@3 files to L3, score 0.67, subcompactions 1 : 1 2024/11/24-02:15:28.211708 139957626406464 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 29920 Base level 2, inputs: [288417(31MB)], [288343(32MB) 288344(40MB) 288442(30MB)] 2024/11/24-02:15:28.219213 139957626406464 [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 2024/11/24-02:15:28.219237 139957626406464 [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 2024/11/24-02:15:28.219252 139957626406464 [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 2024/11/24-02:15:28.219257 139957626406464 [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 2024/11/24-02:15:28.219266 139957626406464 [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 2024/11/24-02:15:28.779922 139957626406464 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39940/att-00/288468.sst) /dev/shm/ToplingTemp/Topling-245999-HUgaxu 2024/11/24-02:15:29.420092 139957626406464 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39940/att-00/288468.sst): first pass time = 0.64's, 166.099'MB/sec 2024/11/24-02:15:30.163874 139957626406464 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39940/att-00/288468.sst): old prealloc_size = 147639500, real_size = 33043328 2024/11/24-02:15:30.163958 139957626406464 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39940/att-00/288468.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 102527 prefix = 4 raw-key = 0.0008 GB zip-key = 0.0010 GB avg-key = 8.00 avg-zkey = 9.62 raw-val = 0.1043 GB zip-val = 0.0320 GB avg-val =1017.00 avg-zval = 312.42 2024/11/24-02:15:30.391848 139957626406464 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39940/att-00/288468.sst): second pass time = 0.74's, 140.377'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.23's, 151.107'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 13246.833'MB/sec (index lex order gen) rebuild zvType time = 0.18's, 0.143'MB/sec write SST data time = 0.05's, 716.831'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.079'MB, throughput = 37693.675'MB/sec zip my value time = 0.74's, unzip length = 0.104'GB zip my value throughput = 140.377'MB/sec zip pipeline throughput = 150.529'MB/sec entries = 102527 avg-key = 20.00 avg-zkey = 9.62 avg-val = 1017.00 avg-zval = 312.42 usrkeys = 102527 avg-key = 12.00 avg-zkey = 9.62 avg-val = 1024.00 avg-zval = 312.42 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 102527 bytes = 346048 } seq expand size = 717689 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0012 GB value = 0.1043 GB dict = 1.08 MB all = 0.1063 GB } __ZipSize{ index = 0.0010 GB value = 0.0320 GB dict = 1.08 MB all = 0.0344 GB } UnZip/Zip{ index = 1.2475 value = 3.2552 dict = 1.00 all = 3.0867 } Zip/UnZip{ index = 0.8016 value = 0.3072 dict = 1.00 all = 0.3240 } ---------------------------- total value len = 2251.430560 GB avg = 0.200 KB (by entry num) total key len = 306.885013 GB avg = 0.027 KB total ukey len = 237.355958 GB avg = 0.015 KB total ukey num = 15.738763690 Billion total entry num = 11.280077638 Billion write speed all = 40.986707548 MB/sec (with seq num) write speed all = 39.540964894 MB/sec (without seq num) 2024/11/24-02:15:30.439636 139957626406464 [compaction_job.cc:1948] [default] [JOB 39940] Generated table #288468: 102527 keys, 34444317 bytes, temperature: kWarm 2024/11/24-02:15:30.439762 139957626406464 EVENT_LOG_v1 {"time_micros": 1732385730439685, "cf_name": "default", "job": 39940, "event": "table_file_creation", "file_number": 288468, "file_size": 34444317, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4268702065, "largest_seqno": 4390271216, "table_properties": {"data_size": 32031280, "index_size": 986240, "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": 2050540, "raw_average_key_size": 20, "raw_value_size": 104269468, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 102527, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "fixed_value_len": 18446744073709551615, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-FixedLenKeyIndex-DictZipBlobStore", "creation_time": 1732385728, "oldest_key_time": 0, "file_creation_time": 1732385728, "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": 288468, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-02:15:30.491183 139957626406464 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39940/att-00/288469.sst) /dev/shm/ToplingTemp/Topling-245999-pSIQJu 2024/11/24-02:15:30.771332 139957626406464 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39940/att-00/288469.sst): first pass time = 0.28's, 479.210'MB/sec 2024/11/24-02:15:31.642757 139957626406464 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39940/att-00/288469.sst): old prealloc_size = 147639500, real_size = 41070352 2024/11/24-02:15:31.642895 139957626406464 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39940/att-00/288469.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129430 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.84 raw-val = 0.1316 GB zip-val = 0.0408 GB avg-val =1017.00 avg-zval = 315.22 2024/11/24-02:15:31.643072 139957626406464 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39940/att-00/288469.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.006 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/24-02:15:31.803950 139957626406464 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39940/att-00/288469.sst): second pass time = 0.87's, 151.284'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 265.915'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2077.705'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.273'MB/sec write SST data time = 0.04's, 1006.696'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.379'MB, throughput = 51598.832'MB/sec zip my value time = 0.87's, unzip length = 0.132'GB zip my value throughput = 151.284'MB/sec zip pipeline throughput = 151.284'MB/sec entries = 129430 avg-key = 20.00 avg-zkey = 1.84 avg-val = 1017.00 avg-zval = 315.22 usrkeys = 129430 avg-key = 12.00 avg-zkey = 1.84 avg-val = 1024.00 avg-zval = 315.22 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129430 bytes = 436848 } seq expand size = 906010 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 = 6.5149 value = 3.2263 dict = 1.00 all = 3.1319 } Zip/UnZip{ index = 0.1535 value = 0.3100 dict = 1.00 all = 0.3193 } ---------------------------- total value len = 2251.563096 GB avg = 0.200 KB (by entry num) total key len = 306.887602 GB avg = 0.027 KB total ukey len = 237.357511 GB avg = 0.015 KB total ukey num = 15.738893120 Billion total entry num = 11.280207068 Billion write speed all = 40.987945082 MB/sec (with seq num) write speed all = 39.542218547 MB/sec (without seq num) 2024/11/24-02:15:31.856450 139957626406464 [compaction_job.cc:1948] [default] [JOB 39940] Generated table #288469: 129430 keys, 42855109 bytes, temperature: kWarm 2024/11/24-02:15:31.856519 139957626406464 EVENT_LOG_v1 {"time_micros": 1732385731856484, "cf_name": "default", "job": 39940, "event": "table_file_creation", "file_number": 288469, "file_size": 42855109, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4268705221, "largest_seqno": 4390271280, "table_properties": {"data_size": 40799424, "index_size": 238400, "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": 131629853, "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": 1732385730, "oldest_key_time": 0, "file_creation_time": 1732385730, "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": 288469, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-02:15:31.895240 139957626406464 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39940/att-00/288470.sst) /dev/shm/ToplingTemp/Topling-245999-oUZmxt 2024/11/24-02:15:32.451129 139957626406464 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39940/att-00/288470.sst): first pass time = 0.56's, 185.617'MB/sec 2024/11/24-02:15:33.166860 139957626406464 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39940/att-00/288470.sst): old prealloc_size = 147639500, real_size = 31347104 2024/11/24-02:15:33.167006 139957626406464 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39940/att-00/288470.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 99494 prefix = 4 raw-key = 0.0008 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 2.21 raw-val = 0.1012 GB zip-val = 0.0311 GB avg-val =1017.00 avg-zval = 312.61 2024/11/24-02:15:33.167132 139957626406464 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39940/att-00/288470.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.006 GB, reorder workingMem = 0.0002 GB, waited 0.000 sec, Key+Value = 0.103 GB 2024/11/24-02:15:33.294272 139957626406464 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39940/att-00/288470.sst): second pass time = 0.71's, 141.646'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.13's, 256.767'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1788.292'MB/sec (index lex order gen) rebuild zvType time = 0.09's, 0.276'MB/sec write SST data time = 0.04's, 880.473'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.049'MB, throughput = 28158.128'MB/sec zip my value time = 0.71's, unzip length = 0.101'GB zip my value throughput = 141.646'MB/sec zip pipeline throughput = 141.646'MB/sec entries = 99494 avg-key = 20.00 avg-zkey = 2.21 avg-val = 1017.00 avg-zval = 312.61 usrkeys = 99494 avg-key = 12.00 avg-zkey = 2.21 avg-val = 1024.00 avg-zval = 312.61 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 99494 bytes = 335808 } seq expand size = 696458 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0012 GB value = 0.1012 GB dict = 1.05 MB all = 0.1032 GB } __ZipSize{ index = 0.0002 GB value = 0.0311 GB dict = 1.05 MB all = 0.0327 GB } UnZip/Zip{ index = 5.4388 value = 3.2533 dict = 1.00 all = 3.1544 } Zip/UnZip{ index = 0.1839 value = 0.3074 dict = 1.00 all = 0.3170 } ---------------------------- total value len = 2251.664978 GB avg = 0.200 KB (by entry num) total key len = 306.889592 GB avg = 0.027 KB total ukey len = 237.358705 GB avg = 0.015 KB total ukey num = 15.738992614 Billion total entry num = 11.280306562 Billion write speed all = 40.988630521 MB/sec (with seq num) write speed all = 39.542925752 MB/sec (without seq num) 2024/11/24-02:15:33.335747 139957626406464 [compaction_job.cc:1948] [default] [JOB 39940] Generated table #288470: 99494 keys, 32708654 bytes, temperature: kWarm 2024/11/24-02:15:33.335812 139957626406464 EVENT_LOG_v1 {"time_micros": 1732385733335778, "cf_name": "default", "job": 39940, "event": "table_file_creation", "file_number": 288470, "file_size": 32708654, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4271715735, "largest_seqno": 4390268432, "table_properties": {"data_size": 31102544, "index_size": 219520, "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": 1989880, "raw_average_key_size": 20, "raw_value_size": 101185055, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 99494, "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": 1732385731, "oldest_key_time": 0, "file_creation_time": 1732385731, "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": 288470, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-02:15:33.359721 139957626406464 [compaction_job.cc:703] job-39940: subcompact[0], size: 0.110008 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39940/att-00 [288468,288469,288470] 2024/11/24-02:15:33.384765 139957626406464 (Original Log Time 2024/11/24-02:15:28.211742) EVENT_LOG_v1 {"time_micros": 1732385728211717, "job": 39940, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [288417], "files_L3": [288343, 288344, 288442], "score": 0.665536, "input_data_size": 141814294, "oldest_snapshot_seqno": 4390657896} 2024/11/24-02:15:33.384769 139957626406464 (Original Log Time 2024/11/24-02:15:33.384325) [compaction_job.cc:2022] [default] [JOB 39940] Compacted 1@2 + 3@3 files to L3 => 110008080 bytes 2024/11/24-02:15:33.384771 139957626406464 (Original Log Time 2024/11/24-02:15:33.384703) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 27.5 rd, 21.4 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(31.2, 104.1 +0.0 blob) out(104.9 +0.0 blob), read-write-amplify(7.7) write-amplify(3.4) OK, records in: 360624, records dropped: 29173 output_compression: Snappy 2024/11/24-02:15:33.384777 139957626406464 (Original Log Time 2024/11/24-02:15:33.384747) EVENT_LOG_v1 {"time_micros": 1732385733384727, "cf": "default", "job": 39940, "event": "compaction_finished", "compaction_time_micros": 5147988, "compaction_time_cpu_micros": 1061173, "output_level": 3, "num_output_files": 3, "total_output_size": 110008080, "num_input_records": 360624, "num_output_records": 331451, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 113628877, "file_range_sync_nanos": 0, "file_fsync_nanos": 2230, "file_prepare_write_nanos": 7475, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/24-02:15:33.516497 139957626406464 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":1732385728,"executesMs":5298,"compactionJobId":39940,"attempt":0,"compactionInputRawBytes":373966070,"compactionInputZipBytes":141814294,"compactionOutputRawBytes":0,"compactionOutputZipBytes":110008080,"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-cd7a22789d3b077f5006e34a590de8e5-50dcbf5077d74bea-00"}}, response = 2024/11/24-02:15:33.516588 139957626406464 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-39940/att-00: olev 3, work 5.298 s, result 7.628 ms, install 0.472 ms, input{raw 356.642 MiB zip 135.245 MiB}