2024/11/23-03:40:54.239423 140025221817920 DEBG dcompact_worker.cpp:2214: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18548/att-00: fork to child time = 0.008979 sec 2024/11/23-03:40:54.240219 140025221817920 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18548/att-00 2024/11/23-03:40:54.245942 140025221817920 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18548/att-00 2024/11/23-03:40:54.247054 140025221817920 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/23-03:40:54.247306 140025221817920 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/23-03:40:54.296512 140025221817920 [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-18548/att-00/MANIFEST-206347 2024/11/23-03:40:54.314853 140025221817920 [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-18548/att-00/MANIFEST-206347 succeeded,manifest_file_number is 206347, next_file_number is 243152, last_sequence is 3765465132, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 242963 2024/11/23-03:40:54.314859 140025221817920 [version_set.cc:6266] Column family [default] (ID 0), log number is 0 2024/11/23-03:40:54.314964 140025221817920 [version_set.cc:5721] Creating manifest 243152 2024/11/23-03:40:54.349011 140025221817920 DEBG dcompact_worker.cpp:1218: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18548/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/23-03:40:54.370033 140025221817920 [compaction_job.cc:2437] [default] [JOB 18548] Compacting 1@2 + 3@3 files to L3, score 0.99, subcompactions 1 : 1 2024/11/23-03:40:54.370046 140025221817920 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 13857 Base level 2, inputs: [243104(31MB)], [243141(40MB) 243142(1055KB) 243132(40MB)] 2024/11/23-03:40:54.376308 140025221817920 [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 2024/11/23-03:40:54.376340 140025221817920 [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 2024/11/23-03:40:54.376360 140025221817920 [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 2024/11/23-03:40:54.376365 140025221817920 [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 2024/11/23-03:40:54.376375 140025221817920 [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 2024/11/23-03:40:54.957235 140025221817920 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18548/att-00/243153.sst) /dev/shm/ToplingTemp/Topling-397877-ohGSGL 2024/11/23-03:40:55.149696 140025221817920 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18548/att-00/243153.sst): first pass time = 0.19's, 697.563'MB/sec 2024/11/23-03:40:56.071206 140025221817920 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18548/att-00/243153.sst): old prealloc_size = 130958014, real_size = 40969552 2024/11/23-03:40:56.071342 140025221817920 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18548/att-00/243153.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 = 314.59 2024/11/23-03:40:56.071493 140025221817920 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18548/att-00/243153.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-03:40:56.225501 140025221817920 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18548/att-00/243153.sst): second pass time = 0.92's, 142.962'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.15's, 276.747'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1940.249'MB/sec (index lex order gen) rebuild zvType time = 0.11's, 0.305'MB/sec write SST data time = 0.05's, 889.022'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 = 47551.649'MB/sec zip my value time = 0.92's, unzip length = 0.132'GB zip my value throughput = 142.962'MB/sec zip pipeline throughput = 142.962'MB/sec entries = 129428 avg-key = 20.00 avg-zkey = 1.70 avg-val = 1017.01 avg-zval = 314.59 usrkeys = 129428 avg-key = 12.00 avg-zkey = 1.70 avg-val = 1022.40 avg-zval = 314.59 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 99658 bytes = 361280 } seq expand size = 697606 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0016 GB value = 0.1316 GB dict = 1.38 MB all = 0.1342 GB } __ZipSize{ index = 0.0002 GB value = 0.0407 GB dict = 1.38 MB all = 0.0427 GB } UnZip/Zip{ index = 7.0566 value = 3.2328 dict = 1.00 all = 3.1434 } Zip/UnZip{ index = 0.1417 value = 0.3093 dict = 1.00 all = 0.3181 } ---------------------------- total value len = 0.132327 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 = 0.001992458 MB/sec (with seq num) write speed all = 0.001977167 MB/sec (without seq num) 2024/11/23-03:40:56.265124 140025221817920 [compaction_job.cc:1948] [default] [JOB 18548] Generated table #243153: 129428 keys, 42698748 bytes, temperature: kWarm 2024/11/23-03:40:56.265204 140025221817920 EVENT_LOG_v1 {"time_micros": 1732304456265155, "cf_name": "default", "job": 18548, "event": "table_file_creation", "file_number": 243153, "file_size": 42698748, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3765210292, "table_properties": {"data_size": 40716928, "index_size": 220096, "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": 131629396, "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": 1732304454, "oldest_key_time": 0, "file_creation_time": 1732304454, "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": 243153, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-03:40:56.310031 140025221817920 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18548/att-00/243154.sst) /dev/shm/ToplingTemp/Topling-397877-LBTpbO 2024/11/23-03:40:56.975824 140025221817920 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18548/att-00/243154.sst): first pass time = 0.67's, 201.603'MB/sec 2024/11/23-03:40:57.840385 140025221817920 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18548/att-00/243154.sst): old prealloc_size = 130958014, real_size = 40835776 2024/11/23-03:40:57.840500 140025221817920 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18548/att-00/243154.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 = 313.52 2024/11/23-03:40:57.840631 140025221817920 [top_zip_table_builder.cc:1299] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18548/att-00/243154.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/23-03:40:57.995493 140025221817920 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18548/att-00/243154.sst): second pass time = 0.86's, 152.360'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 274.178'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2433.428'MB/sec (index lex order gen) rebuild zvType time = 0.11's, 0.305'MB/sec write SST data time = 0.05's, 868.410'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 = 36390.608'MB/sec zip my value time = 0.86's, unzip length = 0.132'GB zip my value throughput = 152.360'MB/sec zip pipeline throughput = 152.360'MB/sec entries = 129426 avg-key = 20.00 avg-zkey = 1.74 avg-val = 1017.03 avg-zval = 313.52 usrkeys = 129426 avg-key = 12.00 avg-zkey = 1.74 avg-val = 1021.79 avg-zval = 313.52 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 88087 bytes = 319328 } seq expand size = 616609 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0016 GB value = 0.1316 GB dict = 1.38 MB all = 0.1342 GB } __ZipSize{ index = 0.0002 GB value = 0.0406 GB dict = 1.38 MB all = 0.0425 GB } UnZip/Zip{ index = 6.9020 value = 3.2439 dict = 1.00 all = 3.1564 } Zip/UnZip{ index = 0.1449 value = 0.3083 dict = 1.00 all = 0.3168 } ---------------------------- total value len = 0.264573 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 = 0.003983620 MB/sec (with seq num) write speed all = 0.003953039 MB/sec (without seq num) 2024/11/23-03:40:58.033538 140025221817920 [compaction_job.cc:1948] [default] [JOB 18548] Generated table #243154: 129426 keys, 42522725 bytes, temperature: kWarm 2024/11/23-03:40:58.033599 140025221817920 EVENT_LOG_v1 {"time_micros": 1732304458033567, "cf_name": "default", "job": 18548, "event": "table_file_creation", "file_number": 243154, "file_size": 42522725, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3765210335, "table_properties": {"data_size": 40578224, "index_size": 225024, "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": 131629752, "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": 1732304456, "oldest_key_time": 0, "file_creation_time": 1732304456, "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": 243154, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-03:40:58.073924 140025221817920 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18548/att-00/243155.sst) /dev/shm/ToplingTemp/Topling-397877-2E18ZL 2024/11/23-03:40:58.082212 140025221817920 [top_zip_table_builder.cc:1352] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18548/att-00/243155.sst): first pass time = 0.01's, 412.714'MB/sec 2024/11/23-03:40:58.115852 140025221817920 [top_zip_table_builder.cc:2772] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18548/att-00/243155.sst): old prealloc_size = 130958014, real_size = 1081528 2024/11/23-03:40:58.115891 140025221817920 [top_zip_table_builder.cc:1773] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18548/att-00/243155.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 3283 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.23 raw-val = 0.0033 GB zip-val = 0.0011 GB avg-val =1017.07 avg-zval = 328.90 2024/11/23-03:40:58.121514 140025221817920 [top_zip_table_builder.cc:3100] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18548/att-00/243155.sst): second pass time = 0.03's, 100.642'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.01's, 200.122'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 39.506'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.189'MB/sec write SST data time = 0.00's, 871.669'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.038'MB, throughput = 1325.292'MB/sec zip my value time = 0.03's, unzip length = 0.003'GB zip my value throughput = 100.642'MB/sec zip pipeline throughput = 100.642'MB/sec entries = 3283 avg-key = 20.00 avg-zkey = 0.23 avg-val = 1017.07 avg-zval = 328.90 usrkeys = 3283 avg-key = 12.00 avg-zkey = 0.23 avg-val = 1023.50 avg-zval = 328.90 TagRS{ kinds = RS_Key0_TagN bytes = 600 } TagArray{ size = 3017 bytes = 10576 } seq expand size = 21119 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0000 GB value = 0.0033 GB dict = 0.04 MB all = 0.0034 GB } __ZipSize{ index = 0.0000 GB value = 0.0011 GB dict = 0.04 MB all = 0.0011 GB } UnZip/Zip{ index = 51.2969 value = 3.0923 dict = 1.00 all = 3.0117 } Zip/UnZip{ index = 0.0195 value = 0.3234 dict = 1.00 all = 0.3320 } ---------------------------- total value len = 0.267934 GB avg = 1.022 KB (by entry num) total key len = 0.005243 GB avg = 0.020 KB total ukey len = 0.003146 GB avg = 0.012 KB total ukey num = 0.000262137 Billion total entry num = 0.000262137 Billion write speed all = 0.004034205 MB/sec (with seq num) write speed all = 0.004003235 MB/sec (without seq num) 2024/11/23-03:40:58.132626 140025221817920 [compaction_job.cc:1948] [default] [JOB 18548] Generated table #243155: 3283 keys, 1130505 bytes, temperature: kWarm 2024/11/23-03:40:58.132672 140025221817920 EVENT_LOG_v1 {"time_micros": 1732304458132646, "cf_name": "default", "job": 18548, "event": "table_file_creation", "file_number": 243155, "file_size": 1130505, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 3765210268, "table_properties": {"data_size": 1079792, "index_size": 768, "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": 65660, "raw_average_key_size": 20, "raw_value_size": 3339044, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 3283, "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": 1732304458, "oldest_key_time": 0, "file_creation_time": 1732304458, "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": 243155, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/23-03:40:58.142012 140025221817920 [compaction_job.cc:703] job-18548: subcompact[0], size: 0.086352 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18548/att-00 [243153,243154,243155] 2024/11/23-03:40:58.168697 140025221817920 (Original Log Time 2024/11/23-03:40:54.370097) EVENT_LOG_v1 {"time_micros": 1732304454370059, "job": 18548, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [243104], "files_L3": [243141, 243142, 243132], "score": 0.993328, "input_data_size": 119052740, "oldest_snapshot_seqno": 3765465042} 2024/11/23-03:40:58.168700 140025221817920 (Original Log Time 2024/11/23-03:40:58.168238) [compaction_job.cc:2022] [default] [JOB 18548] Compacted 1@2 + 3@3 files to L3 => 86351978 bytes 2024/11/23-03:40:58.168702 140025221817920 (Original Log Time 2024/11/23-03:40:58.168640) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 31.6 rd, 22.9 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(31.2, 82.3 +0.0 blob) out(82.4 +0.0 blob), read-write-amplify(6.3) write-amplify(2.6) OK, records in: 293987, records dropped: 31850 output_compression: Snappy 2024/11/23-03:40:58.168708 140025221817920 (Original Log Time 2024/11/23-03:40:58.168679) EVENT_LOG_v1 {"time_micros": 1732304458168662, "cf": "default", "job": 18548, "event": "compaction_finished", "compaction_time_micros": 3771919, "compaction_time_cpu_micros": 770007, "output_level": 3, "num_output_files": 3, "total_output_size": 86351978, "num_input_records": 293987, "num_output_records": 262137, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 54959689, "file_range_sync_nanos": 0, "file_fsync_nanos": 2615, "file_prepare_write_nanos": 3955, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/23-03:40:58.301439 140025221817920 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":1732304454,"executesMs":3920,"compactionJobId":18548,"attempt":0,"compactionInputRawBytes":304869093,"compactionInputZipBytes":119052740,"compactionOutputRawBytes":0,"compactionOutputZipBytes":86351978,"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":"00-8953c0eb56a942796709ec1746a165d2-5d8bb8dc99fa2382-00"}}, response = 2024/11/23-03:40:58.301499 140025221817920 INFO dcompact_worker.cpp:1459: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-22T14.14.14/.rocksdb/job-18548/att-00: olev 3, work 3.920 s, result 8.360 ms, install 0.488 ms, input{raw 290.746 MiB zip 113.538 MiB}