2024/11/20-20:11:28.507900 140008778016320 DEBG dcompact_worker.cpp:2219: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09623/att-00: fork to child time = 0.009118 sec 2024/11/20-20:11:28.508423 140008778016320 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09623/att-00 2024/11/20-20:11:28.513241 140008778016320 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09623/att-00 2024/11/20-20:11:28.514964 140008778016320 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/20-20:11:28.515210 140008778016320 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/20-20:11:28.569710 140008778016320 [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-09623/att-00/MANIFEST-049091 2024/11/20-20:11:28.625972 140008778016320 [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-09623/att-00/MANIFEST-049091 succeeded,manifest_file_number is 49091, next_file_number is 64874, last_sequence is 1060474547, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 64692 2024/11/20-20:11:28.625981 140008778016320 [version_set.cc:6269] Column family [default] (ID 0), log number is 0 2024/11/20-20:11:28.626061 140008778016320 [version_set.cc:5724] Creating manifest 64874 2024/11/20-20:11:28.663709 140008778016320 DEBG dcompact_worker.cpp:1225: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09623/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/20-20:11:28.683097 140008778016320 [compaction_job.cc:2437] [default] [JOB 9623] Compacting 1@2 + 3@3 files to L3, score 0.84, subcompactions 1 : 1 2024/11/20-20:11:28.683108 140008778016320 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 8377 Base level 2, inputs: [64832(31MB)], [64842(40MB) 64843(1571KB) 64870(40MB)] 2024/11/20-20:11:28.689831 140008778016320 [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 2024/11/20-20:11:28.689855 140008778016320 [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 2024/11/20-20:11:28.689875 140008778016320 [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 2024/11/20-20:11:28.689883 140008778016320 [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 2024/11/20-20:11:28.689892 140008778016320 [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 2024/11/20-20:11:29.308775 140008778016320 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09623/att-00/064875.sst) /dev/shm/ToplingTemp/Topling-921477-JEG9RY 2024/11/20-20:11:29.597818 140008778016320 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09623/att-00/064875.sst): first pass time = 0.29's, 464.423'MB/sec 2024/11/20-20:11:30.802955 140008778016320 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09623/att-00/064875.sst): old prealloc_size = 131378448, real_size = 40706528 2024/11/20-20:11:30.803106 140008778016320 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09623/att-00/064875.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 = 1.70 raw-val = 0.1316 GB zip-val = 0.0405 GB avg-val =1017.02 avg-zval = 312.56 2024/11/20-20:11:30.803244 140008778016320 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09623/att-00/064875.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-20:11:31.036809 140008778016320 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09623/att-00/064875.sst): second pass time = 1.20's, 109.302'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.23's, 181.212'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1814.106'MB/sec (index lex order gen) rebuild zvType time = 0.17's, 0.188'MB/sec write SST data time = 0.06's, 690.799'MB/sec dict compress time = 8314045560.10's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 31647.424'MB/sec zip my value time = 1.20's, unzip length = 0.132'GB zip my value throughput = 109.302'MB/sec zip pipeline throughput = 205.891'MB/sec entries = 129426 avg-key = 20.00 avg-zkey = 1.70 avg-val = 1017.02 avg-zval = 312.56 usrkeys = 129426 avg-key = 12.00 avg-zkey = 1.70 avg-val = 1021.81 avg-zval = 312.56 TagRS{ kinds = RS_Key0_TagN bytes = 20320 } TagArray{ size = 88481 bytes = 298640 } seq expand size = 619367 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 = 0.0405 GB dict = 1.38 MB all = 0.0424 GB } UnZip/Zip{ index = 7.0401 value = 3.2539 dict = 1.00 all = 3.1675 } Zip/UnZip{ index = 0.1420 value = 0.3073 dict = 1.00 all = 0.3157 } ---------------------------- total value len = 563.197981 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 = 2.321144002 Billion total entry num = 1.700646024 Billion write speed all = 79.220194831 MB/sec (with seq num) write speed all = 77.446075480 MB/sec (without seq num) 2024/11/20-20:11:31.092435 140008778016320 [compaction_job.cc:1948] [default] [JOB 9623] Generated table #64875: 129426 keys, 42372997 bytes, temperature: kWarm 2024/11/20-20:11:31.092573 140008778016320 EVENT_LOG_v1 {"time_micros": 1732104691092513, "cf_name": "default", "job": 9623, "event": "table_file_creation", "file_number": 64875, "file_size": 42372997, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 0, "largest_seqno": 1059159094, "table_properties": {"data_size": 40453392, "index_size": 220608, "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": 131629477, "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": 1732104689, "oldest_key_time": 0, "file_creation_time": 1732104689, "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": 64875, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-20:11:31.160983 140008778016320 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09623/att-00/064876.sst) /dev/shm/ToplingTemp/Topling-921477-VCRi0Y 2024/11/20-20:11:31.802151 140008778016320 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09623/att-00/064876.sst): first pass time = 0.64's, 209.361'MB/sec 2024/11/20-20:11:32.368450 140008778016320 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09623/att-00/064876.sst): old prealloc_size = 131378448, real_size = 40952784 2024/11/20-20:11:32.368589 140008778016320 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09623/att-00/064876.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 = 1.73 raw-val = 0.1316 GB zip-val = 0.0407 GB avg-val =1017.01 avg-zval = 314.43 2024/11/20-20:11:32.368743 140008778016320 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09623/att-00/064876.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-20:11:32.537507 140008778016320 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09623/att-00/064876.sst): second pass time = 0.57's, 232.780'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 252.816'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2281.406'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.271'MB/sec write SST data time = 0.05's, 862.223'MB/sec dict compress time = 140014.73's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 41473.478'MB/sec zip my value time = 0.57's, unzip length = 0.132'GB zip my value throughput = 232.780'MB/sec zip pipeline throughput = 232.780'MB/sec entries = 129429 avg-key = 20.00 avg-zkey = 1.73 avg-val = 1017.01 avg-zval = 314.43 usrkeys = 129429 avg-key = 12.00 avg-zkey = 1.73 avg-val = 1024.01 avg-zval = 314.43 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129429 bytes = 436832 } seq expand size = 906003 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 = 6.9357 value = 3.2344 dict = 1.00 all = 3.1405 } Zip/UnZip{ index = 0.1442 value = 0.3092 dict = 1.00 all = 0.3184 } ---------------------------- total value len = 563.330517 GB avg = 0.331 KB (by entry num) total key len = 44.319583 GB avg = 0.026 KB total ukey len = 32.797248 GB avg = 0.014 KB total ukey num = 2.321273431 Billion total entry num = 1.700775453 Billion write speed all = 79.222311847 MB/sec (with seq num) write speed all = 77.448404617 MB/sec (without seq num) 2024/11/20-20:11:32.592269 140008778016320 [compaction_job.cc:1948] [default] [JOB 9623] Generated table #64876: 129429 keys, 42737429 bytes, temperature: kWarm 2024/11/20-20:11:32.592356 140008778016320 EVENT_LOG_v1 {"time_micros": 1732104692592313, "cf_name": "default", "job": 9623, "event": "table_file_creation", "file_number": 64876, "file_size": 42737429, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 954967992, "largest_seqno": 1059159052, "table_properties": {"data_size": 40696320, "index_size": 223936, "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": 131630129, "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": 1732104691, "oldest_key_time": 0, "file_creation_time": 1732104691, "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": 64876, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-20:11:32.630171 140008778016320 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09623/att-00/064877.sst) /dev/shm/ToplingTemp/Topling-921477-eOFKNV 2024/11/20-20:11:32.645230 140008778016320 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09623/att-00/064877.sst): first pass time = 0.02's, 556.719'MB/sec 2024/11/20-20:11:32.710307 140008778016320 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09623/att-00/064877.sst): old prealloc_size = 131378448, real_size = 2610232 2024/11/20-20:11:32.710361 140008778016320 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09623/att-00/064877.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 8066 prefix = 4 raw-key = 0.0001 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.35 raw-val = 0.0082 GB zip-val = 0.0026 GB avg-val =1016.93 avg-zval = 322.99 2024/11/20-20:11:32.722653 140008778016320 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09623/att-00/064877.sst): second pass time = 0.06's, 127.375'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.01's, 220.751'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 112.023'MB/sec (index lex order gen) rebuild zvType time = 0.01's, 0.214'MB/sec write SST data time = 0.00's, 939.441'MB/sec dict compress time = 140014.73's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.088'MB, throughput = 3133.820'MB/sec zip my value time = 0.06's, unzip length = 0.008'GB zip my value throughput = 127.375'MB/sec zip pipeline throughput = 127.375'MB/sec entries = 8066 avg-key = 20.00 avg-zkey = 0.36 avg-val = 1016.93 avg-zval = 322.99 usrkeys = 8066 avg-key = 12.00 avg-zkey = 0.36 avg-val = 1023.93 avg-zval = 322.99 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 8066 bytes = 27232 } seq expand size = 56462 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0001 GB value = 0.0082 GB dict = 0.09 MB all = 0.0084 GB } __ZipSize{ index = 0.0000 GB value = 0.0026 GB dict = 0.09 MB all = 0.0027 GB } UnZip/Zip{ index = 33.6083 value = 3.1485 dict = 1.00 all = 3.0694 } Zip/UnZip{ index = 0.0298 value = 0.3176 dict = 1.00 all = 0.3258 } ---------------------------- total value len = 563.338776 GB avg = 0.331 KB (by entry num) total key len = 44.319745 GB avg = 0.026 KB total ukey len = 32.797345 GB avg = 0.014 KB total ukey num = 2.321281497 Billion total entry num = 1.700783519 Billion write speed all = 79.221497269 MB/sec (with seq num) write speed all = 77.447624448 MB/sec (without seq num) 2024/11/20-20:11:32.732514 140008778016320 [compaction_job.cc:1948] [default] [JOB 9623] Generated table #64877: 8066 keys, 2724913 bytes, temperature: kWarm 2024/11/20-20:11:32.732572 140008778016320 EVENT_LOG_v1 {"time_micros": 1732104692732543, "cf_name": "default", "job": 9623, "event": "table_file_creation", "file_number": 64877, "file_size": 2724913, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 981900809, "largest_seqno": 1059159113, "table_properties": {"data_size": 2605200, "index_size": 2880, "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": 161320, "raw_average_key_size": 20, "raw_value_size": 8202581, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 8066, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "fixed_value_len": 18446744073709551615, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-UintIndex_IL_256_32-DictZipBlobStore", "creation_time": 1732104692, "oldest_key_time": 0, "file_creation_time": 1732104692, "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": 64877, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-20:11:32.745991 140008778016320 [compaction_job.cc:703] job-09623: subcompact[0], size: 0.087835 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-09623/att-00 [064875,064876,064877] 2024/11/20-20:11:32.769840 140008778016320 (Original Log Time 2024/11/20-20:11:28.683160) EVENT_LOG_v1 {"time_micros": 1732104688683121, "job": 9623, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [64832], "files_L3": [64842, 64843, 64870], "score": 0.837715, "input_data_size": 119434953, "oldest_snapshot_seqno": 1060473966} 2024/11/20-20:11:32.769844 140008778016320 (Original Log Time 2024/11/20-20:11:32.769377) [compaction_job.cc:2022] [default] [JOB 9623] Compacted 1@2 + 3@3 files to L3 => 87835339 bytes 2024/11/20-20:11:32.769845 140008778016320 (Original Log Time 2024/11/20-20:11:32.769769) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 29.4 rd, 21.6 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(31.2, 82.7 +0.0 blob) out(83.8 +0.0 blob), read-write-amplify(6.3) write-amplify(2.7) OK, records in: 295522, records dropped: 28601 output_compression: Snappy 2024/11/20-20:11:32.769849 140008778016320 (Original Log Time 2024/11/20-20:11:32.769818) EVENT_LOG_v1 {"time_micros": 1732104692769795, "cf": "default", "job": 9623, "event": "compaction_finished", "compaction_time_micros": 4062844, "compaction_time_cpu_micros": 853900, "output_level": 3, "num_output_files": 3, "total_output_size": 87835339, "num_input_records": 295522, "num_output_records": 266921, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 111054100, "file_range_sync_nanos": 0, "file_fsync_nanos": 3297, "file_prepare_write_nanos": 6476, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/20-20:11:32.905454 140008778016320 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":1732104688,"executesMs":4253,"compactionJobId":9623,"attempt":0,"compactionInputRawBytes":306462463,"compactionInputZipBytes":119434953,"compactionOutputRawBytes":0,"compactionOutputZipBytes":87835339,"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-b4fcc45781022d766f982ef2a6be1033-662e06e34bc92b1f-00"}}, response = 2024/11/20-20:11:32.905573 140008778016320 INFO dcompact_worker.cpp:1464: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T17.53.03/.rocksdb/job-09623/att-00: olev 3, work 4.254 s, result 7.736 ms, install 0.490 ms, input{raw 292.265 MiB zip 113.902 MiB}