2024/11/20-21:37:31.982344 140007921960512 DEBG dcompact_worker.cpp:2219: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14777/att-00: fork to child time = 0.008688 sec 2024/11/20-21:37:31.982911 140007921960512 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14777/att-00 2024/11/20-21:37:31.989347 140007921960512 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14777/att-00 2024/11/20-21:37:31.991061 140007921960512 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/20-21:37:31.991289 140007921960512 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/20-21:37:32.035879 140007921960512 [version_set.cc:6211] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T17.53.03/.rocksdb/job-14777/att-00/MANIFEST-049091 2024/11/20-21:37:32.101121 140007921960512 [version_set.cc:6254] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T17.53.03/.rocksdb/job-14777/att-00/MANIFEST-049091 succeeded,manifest_file_number is 49091, next_file_number is 74208, last_sequence is 1176538288, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 74043 2024/11/20-21:37:32.101129 140007921960512 [version_set.cc:6269] Column family [default] (ID 0), log number is 0 2024/11/20-21:37:32.101194 140007921960512 [version_set.cc:5724] Creating manifest 74208 2024/11/20-21:37:32.134437 140007921960512 DEBG dcompact_worker.cpp:1225: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14777/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/20-21:37:32.151990 140007921960512 [compaction_job.cc:2437] [default] [JOB 14777] Compacting 1@2 + 2@3 files to L3, score 0.93, subcompactions 1 : 1 2024/11/20-21:37:32.151998 140007921960512 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 11696 Base level 2, inputs: [74204(21MB)], [74104(40MB) 74105(40MB)] 2024/11/20-21:37:32.157473 140007921960512 [top_zip_table.cc:59] core git_version_hash_info_is:commit 81964c21ebbcc178d8e99dae0fbf61bded2729cc Author: rockeet Date: Mon Nov 11 21:28:46 2024 +0800 Makefile: fix gen git-version-*.cpp GIT_PATH_ARG = :!src/terark/fsa :!tools/fsa :!src/terark/zbs :!tools/zbs g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-7) 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/zstd -Iboost-include DEFS = -DTOPLING_IO_WITH_URING=1 -DDIVSUFSORT_API= CXXFLAGS = -fPIC -time -fdiagnostics-color -mcx16 -fno-stack-protector WARNINGS = -Wno-class-memaccess -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -Wno-deprecated-declarations -Wstrict-aliasing=3 RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 LDFLAGS = -fPIC -rdynamic 2024/11/20-21:37:32.157496 140007921960512 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit 5dfecb7d107196f044ff5bf78dc39d2e725b9d9b Author: leipeng Date: Thu Nov 7 15:22:45 2024 +0800 Makefile: fix for x86_64 CPU older than haswell GIT_PATH_ARG = src/terark/fsa tools/fsa g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-7) 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/zstd -Iboost-include DEFS = -DTOPLING_IO_WITH_URING=1 -DDIVSUFSORT_API= CXXFLAGS = -fPIC -time -fdiagnostics-color -mcx16 -fno-stack-protector WARNINGS = -Wno-class-memaccess -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -Wno-deprecated-declarations -Wstrict-aliasing=3 RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 LDFLAGS = -fPIC -rdynamic 2024/11/20-21:37:32.157515 140007921960512 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit d44dd5ff72707128fe3c916077b43d2093c01f7c Author: leipeng Date: Sun Oct 27 23:38:26 2024 +0800 Fix for msvc, when toplingdb on msvc GIT_PATH_ARG = src/terark/zbs tools/zbs g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-7) 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/zstd -Iboost-include DEFS = -DTOPLING_IO_WITH_URING=1 -DDIVSUFSORT_API= CXXFLAGS = -fPIC -time -fdiagnostics-color -mcx16 -fno-stack-protector WARNINGS = -Wno-class-memaccess -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -Wno-deprecated-declarations -Wstrict-aliasing=3 RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 LDFLAGS = -fPIC -rdynamic 2024/11/20-21:37:32.157523 140007921960512 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit 79614a7e7dc27362fc5151b0797eb7d83c674c7b Author: rockeet Date: Sun Nov 10 15:02:21 2024 +0800 cpu_has_bmi2.sh: detect by compile c++ code check __BMI2__ g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-7) 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 2024/11/20-21:37:32.157532 140007921960512 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit c46b65a52d9c74aa8b87aeb8438620ff2dbc669c Author: rockeet Date: Sun Nov 10 15:02:42 2024 +0800 cpu_has_bmi2.sh: detect by compile c++ code check __BMI2__ g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-7) 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 2024/11/20-21:37:32.689353 140007921960512 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14777/att-00/074209.sst) /dev/shm/ToplingTemp/Topling-1024060-WRC4GQ 2024/11/20-21:37:32.949379 140007921960512 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14777/att-00/074209.sst): first pass time = 0.26's, 516.301'MB/sec 2024/11/20-21:37:33.560695 140007921960512 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14777/att-00/074209.sst): old prealloc_size = 118262937, real_size = 40950096 2024/11/20-21:37:33.560812 140007921960512 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14777/att-00/074209.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 = 1.75 raw-val = 0.1316 GB zip-val = 0.0407 GB avg-val =1017.01 avg-zval = 314.39 2024/11/20-21:37:33.560970 140007921960512 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14777/att-00/074209.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-21:37:33.720374 140007921960512 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14777/att-00/074209.sst): second pass time = 0.61's, 215.611'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 267.751'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2239.253'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.275'MB/sec write SST data time = 0.04's, 1020.627'MB/sec dict compress time = 7021238775.88's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 45745.103'MB/sec zip my value time = 0.61's, unzip length = 0.132'GB zip my value throughput = 215.611'MB/sec zip pipeline throughput = 215.611'MB/sec entries = 129428 avg-key = 20.00 avg-zkey = 1.75 avg-val = 1017.01 avg-zval = 314.39 usrkeys = 129428 avg-key = 12.00 avg-zkey = 1.75 avg-val = 1024.01 avg-zval = 314.39 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129428 bytes = 453008 } seq expand size = 905996 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 = 0.0428 GB } UnZip/Zip{ index = 6.8572 value = 3.2349 dict = 1.00 all = 3.1396 } Zip/UnZip{ index = 0.1458 value = 0.3091 dict = 1.00 all = 0.3185 } ---------------------------- total value len = 563.198268 GB avg = 0.331 KB (by entry num) total key len = 44.316995 GB avg = 0.026 KB total ukey len = 32.795695 GB avg = 0.014 KB total ukey num = 2.321144004 Billion total entry num = 1.700646026 Billion write speed all = 47.346088269 MB/sec (with seq num) write speed all = 46.285783230 MB/sec (without seq num) 2024/11/20-21:37:33.773169 140007921960512 [compaction_job.cc:1948] [default] [JOB 14777] Generated table #74209: 129428 keys, 42750413 bytes, temperature: kWarm 2024/11/20-21:37:33.773265 140007921960512 EVENT_LOG_v1 {"time_micros": 1732109853773221, "cf_name": "default", "job": 14777, "event": "table_file_creation", "file_number": 74209, "file_size": 42750413, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 939479831, "largest_seqno": 1175942555, "table_properties": {"data_size": 40691072, "index_size": 226496, "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": 131629720, "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_Tag1-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732109852, "oldest_key_time": 0, "file_creation_time": 1732109852, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "6MZ3RU376XPAYLWHL32R", "orig_file_number": 74209, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-21:37:33.813674 140007921960512 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14777/att-00/074210.sst) /dev/shm/ToplingTemp/Topling-1024060-SLgPoP 2024/11/20-21:37:34.361315 140007921960512 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14777/att-00/074210.sst): first pass time = 0.55's, 245.109'MB/sec 2024/11/20-21:37:35.239141 140007921960512 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14777/att-00/074210.sst): old prealloc_size = 118262937, real_size = 40766720 2024/11/20-21:37:35.239269 140007921960512 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14777/att-00/074210.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129430 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0003 GB avg-key = 8.00 avg-zkey = 1.98 raw-val = 0.1316 GB zip-val = 0.0405 GB avg-val =1016.99 avg-zval = 312.74 2024/11/20-21:37:35.239605 140007921960512 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14777/att-00/074210.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-21:37:35.424131 140007921960512 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14777/att-00/074210.sst): second pass time = 0.88's, 150.109'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.18's, 230.134'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2458.187'MB/sec (index lex order gen) rebuild zvType time = 0.14's, 0.233'MB/sec write SST data time = 0.05's, 920.861'MB/sec dict compress time = 7021238775.88's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 38374.398'MB/sec zip my value time = 0.88's, unzip length = 0.132'GB zip my value throughput = 150.109'MB/sec zip pipeline throughput = 150.109'MB/sec entries = 129430 avg-key = 20.00 avg-zkey = 1.98 avg-val = 1016.99 avg-zval = 312.74 usrkeys = 129430 avg-key = 12.00 avg-zkey = 1.98 avg-val = 1023.99 avg-zval = 312.74 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129430 bytes = 453024 } 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 = 0.0003 GB value = 0.0405 GB dict = 1.38 MB all = 0.0426 GB } UnZip/Zip{ index = 6.0579 value = 3.2519 dict = 1.00 all = 3.1531 } Zip/UnZip{ index = 0.1651 value = 0.3075 dict = 1.00 all = 0.3171 } ---------------------------- total value len = 563.330803 GB avg = 0.331 KB (by entry num) total key len = 44.319584 GB avg = 0.026 KB total ukey len = 32.797248 GB avg = 0.014 KB total ukey num = 2.321273434 Billion total entry num = 1.700775456 Billion write speed all = 47.350331820 MB/sec (with seq num) write speed all = 46.290086864 MB/sec (without seq num) 2024/11/20-21:37:35.476305 140007921960512 [compaction_job.cc:1948] [default] [JOB 14777] Generated table #74210: 129430 keys, 42567182 bytes, temperature: kWarm 2024/11/20-21:37:35.476371 140007921960512 EVENT_LOG_v1 {"time_micros": 1732109855476338, "cf_name": "default", "job": 14777, "event": "table_file_creation", "file_number": 74210, "file_size": 42567182, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 908696188, "largest_seqno": 1175942559, "table_properties": {"data_size": 40477808, "index_size": 256384, "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": 131629372, "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": 1732109853, "oldest_key_time": 0, "file_creation_time": 1732109853, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "6MZ3RU376XPAYLWHL32R", "orig_file_number": 74210, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-21:37:35.513431 140007921960512 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14777/att-00/074211.sst) /dev/shm/ToplingTemp/Topling-1024060-imUZMN 2024/11/20-21:37:35.517708 140007921960512 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14777/att-00/074211.sst): first pass time = 0.00's, 101.419'MB/sec 2024/11/20-21:37:35.541460 140007921960512 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14777/att-00/074211.sst): old prealloc_size = 118262937, real_size = 147488 2024/11/20-21:37:35.541521 140007921960512 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14777/att-00/074211.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 414 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 28.91 raw-val = 0.0004 GB zip-val = 0.0001 GB avg-val =1016.73 avg-zval = 326.69 2024/11/20-21:37:35.542493 140007921960512 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14777/att-00/074211.sst): second pass time = 0.02's, 18.250'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 152.072'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 315.014'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.194'MB/sec write SST data time = 0.00's, 340.529'MB/sec dict compress time = 7021238775.88's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.007'MB, throughput = 311.726'MB/sec zip my value time = 0.02's, unzip length = 0.000'GB zip my value throughput = 18.250'MB/sec zip pipeline throughput = 18.250'MB/sec entries = 414 avg-key = 20.00 avg-zkey = 28.91 avg-val = 1016.73 avg-zval = 326.69 usrkeys = 414 avg-key = 12.00 avg-zkey = 28.91 avg-val = 1023.73 avg-zval = 326.69 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 414 bytes = 1456 } seq expand size = 2898 multi value expand size = 0 cnt WriteAppend = 10 UnZipSize{ index = 0.0000 GB value = 0.0004 GB dict = 0.01 MB all = 0.0004 GB } __ZipSize{ index = 0.0000 GB value = 0.0001 GB dict = 0.01 MB all = 0.0002 GB } UnZip/Zip{ index = 0.4151 value = 3.1123 dict = 1.00 all = 2.7347 } Zip/UnZip{ index = 2.4090 value = 0.3213 dict = 1.00 all = 0.3657 } ---------------------------- total value len = 563.331227 GB avg = 0.331 KB (by entry num) total key len = 44.319592 GB avg = 0.026 KB total ukey len = 32.797253 GB avg = 0.014 KB total ukey num = 2.321273848 Billion total entry num = 1.700775870 Billion write speed all = 47.349928734 MB/sec (with seq num) write speed all = 46.289693300 MB/sec (without seq num) 2024/11/20-21:37:35.548515 140007921960512 [compaction_job.cc:1948] [default] [JOB 14777] Generated table #74211: 414 keys, 156946 bytes, temperature: kWarm 2024/11/20-21:37:35.548571 140007921960512 EVENT_LOG_v1 {"time_micros": 1732109855548544, "cf_name": "default", "job": 14777, "event": "table_file_creation", "file_number": 74211, "file_size": 156946, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 970840134, "largest_seqno": 1174135641, "table_properties": {"data_size": 135248, "index_size": 11968, "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": 8280, "raw_average_key_size": 20, "raw_value_size": 420926, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 414, "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": 1732109855, "oldest_key_time": 0, "file_creation_time": 1732109855, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "d89b4006-2803-486e-b7a2-759bcf348921", "db_session_id": "6MZ3RU376XPAYLWHL32R", "orig_file_number": 74211, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-21:37:35.557063 140007921960512 [compaction_job.cc:703] job-14777: subcompact[0], size: 0.085475 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14777/att-00 [074209,074210,074211] 2024/11/20-21:37:35.595260 140007921960512 (Original Log Time 2024/11/20-21:37:32.152028) EVENT_LOG_v1 {"time_micros": 1732109852152006, "job": 14777, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [74204], "files_L3": [74104, 74105], "score": 0.934188, "input_data_size": 107511761, "oldest_snapshot_seqno": 1176537756} 2024/11/20-21:37:35.595267 140007921960512 (Original Log Time 2024/11/20-21:37:35.594565) [compaction_job.cc:2022] [default] [JOB 14777] Compacted 1@2 + 2@3 files to L3 => 85474541 bytes 2024/11/20-21:37:35.595269 140007921960512 (Original Log Time 2024/11/20-21:37:35.595160) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 31.6 rd, 25.1 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(21.2, 81.4 +0.0 blob) out(81.5 +0.0 blob), read-write-amplify(8.7) write-amplify(3.8) OK, records in: 280527, records dropped: 21255 output_compression: Snappy 2024/11/20-21:37:35.595277 140007921960512 (Original Log Time 2024/11/20-21:37:35.595232) EVENT_LOG_v1 {"time_micros": 1732109855595196, "cf": "default", "job": 14777, "event": "compaction_finished", "compaction_time_micros": 3405043, "compaction_time_cpu_micros": 837098, "output_level": 3, "num_output_files": 3, "total_output_size": 85474541, "num_input_records": 280527, "num_output_records": 259272, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 61544034, "file_range_sync_nanos": 0, "file_fsync_nanos": 2987, "file_prepare_write_nanos": 4901, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/20-21:37:35.724367 140007921960512 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":1732096383,"starts":1732109851,"executesMs":3594,"compactionJobId":14777,"attempt":0,"compactionInputRawBytes":290907853,"compactionInputZipBytes":107511761,"compactionOutputRawBytes":0,"compactionOutputZipBytes":85474541,"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-f04923d49338084e420a56272415fdd5-63e5db9fbd688efc-00"}}, response = 2024/11/20-21:37:35.724496 140007921960512 INFO dcompact_worker.cpp:1464: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T17.53.03/.rocksdb/job-14777/att-00: olev 3, work 3.594 s, result 17.942 ms, install 0.760 ms, input{raw 277.431 MiB zip 102.531 MiB}