2024/11/24-02:42:33.651849 139957500515904 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40270/att-00: fork to child time = 0.007966 sec 2024/11/24-02:42:33.652705 139957500515904 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40270/att-00 2024/11/24-02:42:33.658701 139957500515904 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40270/att-00 2024/11/24-02:42:33.659777 139957500515904 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/24-02:42:33.660262 139957500515904 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/24-02:42:33.713683 139957500515904 [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-40270/att-00/MANIFEST-206347 2024/11/24-02:42:33.741782 139957500515904 [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-40270/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 289151, last_sequence is 4400833394, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 289010 2024/11/24-02:42:33.741794 139957500515904 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/24-02:42:33.741872 139957500515904 [version_set.cc:5721] Creating manifest 289151 2024/11/24-02:42:33.777198 139957500515904 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40270/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/24-02:42:33.797192 139957500515904 [compaction_job.cc:2437] [default] [JOB 40270] Compacting 1@2 + 3@3 files to L3, score 0.59, subcompactions 1 : 1 2024/11/24-02:42:33.797211 139957500515904 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 30163 Base level 2, inputs: [289136(31MB)], [289049(35MB) 289050(40MB) 289061(34MB)] 2024/11/24-02:42:33.804616 139957500515904 [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 2024/11/24-02:42:33.804649 139957500515904 [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 2024/11/24-02:42:33.804670 139957500515904 [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 2024/11/24-02:42:33.804676 139957500515904 [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 2024/11/24-02:42:33.804690 139957500515904 [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 2024/11/24-02:42:34.474797 139957500515904 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40270/att-00/289152.sst) /dev/shm/ToplingTemp/Topling-250644-1nuumJ 2024/11/24-02:42:35.217730 139957500515904 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40270/att-00/289152.sst): first pass time = 0.74's, 154.724'MB/sec 2024/11/24-02:42:37.370761 139957500515904 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40270/att-00/289152.sst): old prealloc_size = 147639500, real_size = 35676048 2024/11/24-02:42:37.370809 139957500515904 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40270/att-00/289152.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 110840 prefix = 4 raw-key = 0.0009 GB zip-key = 0.0010 GB avg-key = 8.00 avg-zkey = 9.46 raw-val = 0.1127 GB zip-val = 0.0346 GB avg-val =1016.99 avg-zval = 312.16 2024/11/24-02:42:37.532067 139957500515904 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40270/att-00/289152.sst): second pass time = 2.15's, 52.375'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 230.627'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 38241.768'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.227'MB/sec write SST data time = 0.04's, 944.208'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.174'MB, throughput = 32356.168'MB/sec zip my value time = 2.15's, unzip length = 0.113'GB zip my value throughput = 52.375'MB/sec zip pipeline throughput = 119.421'MB/sec entries = 110840 avg-key = 20.00 avg-zkey = 9.46 avg-val = 1016.99 avg-zval = 312.16 usrkeys = 110840 avg-key = 12.00 avg-zkey = 9.46 avg-val = 1023.99 avg-zval = 312.16 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 110840 bytes = 374096 } seq expand size = 775880 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0013 GB value = 0.1127 GB dict = 1.17 MB all = 0.1149 GB } __ZipSize{ index = 0.0010 GB value = 0.0346 GB dict = 1.17 MB all = 0.0372 GB } UnZip/Zip{ index = 1.2683 value = 3.2579 dict = 1.00 all = 3.0900 } Zip/UnZip{ index = 0.7885 value = 0.3069 dict = 1.00 all = 0.3236 } ---------------------------- total value len = 2251.439072 GB avg = 0.200 KB (by entry num) total key len = 306.885179 GB avg = 0.027 KB total ukey len = 237.356057 GB avg = 0.015 KB total ukey num = 15.738772003 Billion total entry num = 11.280085951 Billion write speed all = 39.945531608 MB/sec (with seq num) write speed all = 38.536518565 MB/sec (without seq num) 2024/11/24-02:42:37.580948 139957500515904 [compaction_job.cc:1948] [default] [JOB 40270] Generated table #289152: 110840 keys, 37197379 bytes, temperature: kWarm 2024/11/24-02:42:37.581057 139957500515904 EVENT_LOG_v1 {"time_micros": 1732387357581001, "cf_name": "default", "job": 40270, "event": "table_file_creation", "file_number": 289152, "file_size": 37197379, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4268702065, "largest_seqno": 4400804836, "table_properties": {"data_size": 34599424, "index_size": 1048704, "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": 2216800, "raw_average_key_size": 20, "raw_value_size": 112722649, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 110840, "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": 1732387354, "oldest_key_time": 0, "file_creation_time": 1732387354, "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": 289152, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-02:42:37.619452 139957500515904 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40270/att-00/289153.sst) /dev/shm/ToplingTemp/Topling-250644-S6AY9G 2024/11/24-02:42:37.819433 139957500515904 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40270/att-00/289153.sst): first pass time = 0.20's, 671.285'MB/sec 2024/11/24-02:42:38.788267 139957500515904 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40270/att-00/289153.sst): old prealloc_size = 147639500, real_size = 41075744 2024/11/24-02:42:38.788427 139957500515904 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40270/att-00/289153.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129429 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.83 raw-val = 0.1316 GB zip-val = 0.0408 GB avg-val =1017.00 avg-zval = 315.28 2024/11/24-02:42:38.788610 139957500515904 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40270/att-00/289153.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.006 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/24-02:42:38.972421 139957500515904 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40270/att-00/289153.sst): second pass time = 0.96's, 137.302'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.18's, 232.764'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1752.699'MB/sec (index lex order gen) rebuild zvType time = 0.13's, 0.243'MB/sec write SST data time = 0.05's, 845.252'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 = 37051.791'MB/sec zip my value time = 0.96's, unzip length = 0.132'GB zip my value throughput = 137.302'MB/sec zip pipeline throughput = 137.302'MB/sec entries = 129429 avg-key = 20.00 avg-zkey = 1.83 avg-val = 1017.00 avg-zval = 315.28 usrkeys = 129429 avg-key = 12.00 avg-zkey = 1.83 avg-val = 1024.00 avg-zval = 315.28 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129429 bytes = 436832 } seq expand size = 906003 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 = 0.0408 GB dict = 1.38 MB all = 0.0429 GB } UnZip/Zip{ index = 6.5518 value = 3.2257 dict = 1.00 all = 3.1316 } Zip/UnZip{ index = 0.1526 value = 0.3100 dict = 1.00 all = 0.3193 } ---------------------------- total value len = 2251.571608 GB avg = 0.200 KB (by entry num) total key len = 306.887768 GB avg = 0.027 KB total ukey len = 237.357611 GB avg = 0.015 KB total ukey num = 15.738901432 Billion total entry num = 11.280215380 Billion write speed all = 39.946743047 MB/sec (with seq num) write speed all = 38.537745525 MB/sec (without seq num) 2024/11/24-02:42:39.031860 139957500515904 [compaction_job.cc:1948] [default] [JOB 40270] Generated table #289153: 129429 keys, 42859801 bytes, temperature: kWarm 2024/11/24-02:42:39.031925 139957500515904 EVENT_LOG_v1 {"time_micros": 1732387359031890, "cf_name": "default", "job": 40270, "event": "table_file_creation", "file_number": 289153, "file_size": 42859801, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4268705221, "largest_seqno": 4400805292, "table_properties": {"data_size": 40806160, "index_size": 237056, "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": 2588580, "raw_average_key_size": 20, "raw_value_size": 131629875, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129429, "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": 1732387357, "oldest_key_time": 0, "file_creation_time": 1732387357, "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": 289153, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-02:42:39.073207 139957500515904 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40270/att-00/289154.sst) /dev/shm/ToplingTemp/Topling-250644-RHyLbL 2024/11/24-02:42:39.529989 139957500515904 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40270/att-00/289154.sst): first pass time = 0.46's, 252.773'MB/sec 2024/11/24-02:42:40.406767 139957500515904 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40270/att-00/289154.sst): old prealloc_size = 147639500, real_size = 35044736 2024/11/24-02:42:40.406931 139957500515904 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40270/att-00/289154.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 111331 prefix = 4 raw-key = 0.0009 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 2.18 raw-val = 0.1132 GB zip-val = 0.0348 GB avg-val =1017.01 avg-zval = 312.35 2024/11/24-02:42:40.407115 139957500515904 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40270/att-00/289154.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.006 GB, reorder workingMem = 0.0002 GB, waited 0.000 sec, Key+Value = 0.115 GB 2024/11/24-02:42:40.725164 139957500515904 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40270/att-00/289154.sst): second pass time = 0.88's, 129.281'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.32's, 114.879'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1780.452'MB/sec (index lex order gen) rebuild zvType time = 0.20's, 0.137'MB/sec write SST data time = 0.11's, 318.615'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.179'MB, throughput = 36571.619'MB/sec zip my value time = 0.88's, unzip length = 0.113'GB zip my value throughput = 129.281'MB/sec zip pipeline throughput = 129.281'MB/sec entries = 111331 avg-key = 20.00 avg-zkey = 2.18 avg-val = 1017.01 avg-zval = 312.35 usrkeys = 111331 avg-key = 12.00 avg-zkey = 2.18 avg-val = 1024.01 avg-zval = 312.35 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 111331 bytes = 375760 } seq expand size = 779317 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0013 GB value = 0.1132 GB dict = 1.18 MB all = 0.1155 GB } __ZipSize{ index = 0.0002 GB value = 0.0348 GB dict = 1.18 MB all = 0.0366 GB } UnZip/Zip{ index = 5.5063 value = 3.2560 dict = 1.00 all = 3.1568 } Zip/UnZip{ index = 0.1816 value = 0.3071 dict = 1.00 all = 0.3168 } ---------------------------- total value len = 2251.685612 GB avg = 0.200 KB (by entry num) total key len = 306.889994 GB avg = 0.027 KB total ukey len = 237.358947 GB avg = 0.015 KB total ukey num = 15.739012763 Billion total entry num = 11.280326711 Billion write speed all = 39.947464616 MB/sec (with seq num) write speed all = 38.538491745 MB/sec (without seq num) 2024/11/24-02:42:40.779002 139957500515904 [compaction_job.cc:1948] [default] [JOB 40270] Generated table #289154: 111331 keys, 36572604 bytes, temperature: kWarm 2024/11/24-02:42:40.779092 139957500515904 EVENT_LOG_v1 {"time_micros": 1732387360779045, "cf_name": "default", "job": 40270, "event": "table_file_creation", "file_number": 289154, "file_size": 36572604, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 4271715735, "largest_seqno": 4400804453, "table_properties": {"data_size": 34774064, "index_size": 242624, "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": 2226620, "raw_average_key_size": 20, "raw_value_size": 113225005, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 111331, "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": 1732387359, "oldest_key_time": 0, "file_creation_time": 1732387359, "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": 289154, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/24-02:42:40.844675 139957500515904 [compaction_job.cc:703] job-40270: subcompact[0], size: 0.116630 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40270/att-00 [289152,289153,289154] 2024/11/24-02:42:40.892016 139957500515904 (Original Log Time 2024/11/24-02:42:33.797274) EVENT_LOG_v1 {"time_micros": 1732387353797228, "job": 40270, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [289136], "files_L3": [289049, 289050, 289061], "score": 0.588845, "input_data_size": 148577591, "oldest_snapshot_seqno": 4400833104} 2024/11/24-02:42:40.892022 139957500515904 (Original Log Time 2024/11/24-02:42:40.891447) [compaction_job.cc:2022] [default] [JOB 40270] Compacted 1@2 + 3@3 files to L3 => 116629784 bytes 2024/11/24-02:42:40.892025 139957500515904 (Original Log Time 2024/11/24-02:42:40.891913) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 21.1 rd, 16.5 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(31.2, 110.5 +0.0 blob) out(111.2 +0.0 blob), read-write-amplify(8.1) write-amplify(3.6) OK, records in: 381155, records dropped: 29555 output_compression: Snappy 2024/11/24-02:42:40.892036 139957500515904 (Original Log Time 2024/11/24-02:42:40.891990) EVENT_LOG_v1 {"time_micros": 1732387360891945, "cf": "default", "job": 40270, "event": "compaction_finished", "compaction_time_micros": 7047421, "compaction_time_cpu_micros": 1155657, "output_level": 3, "num_output_files": 3, "total_output_size": 116629784, "num_input_records": 381155, "num_output_records": 351600, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 127130371, "file_range_sync_nanos": 0, "file_fsync_nanos": 2683, "file_prepare_write_nanos": 6852, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/24-02:42:41.038173 139957500515904 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":1732387353,"executesMs":7230,"compactionJobId":40270,"attempt":0,"compactionInputRawBytes":395258425,"compactionInputZipBytes":148577591,"compactionOutputRawBytes":0,"compactionOutputZipBytes":116629784,"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-f78f69c3b3f9e7414217e28d90e7671e-d74ae448aa80bc09-00"}}, response = 2024/11/24-02:42:41.038293 139957500515904 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-40270/att-00: olev 3, work 7.231 s, result 8.726 ms, install 0.615 ms, input{raw 376.948 MiB zip 141.695 MiB}