2024/11/20-23:14:46.300097 140007947138624 DEBG dcompact_worker.cpp:2219: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20149/att-00: fork to child time = 0.010226 sec 2024/11/20-23:14:46.300646 140007947138624 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20149/att-00 2024/11/20-23:14:46.305570 140007947138624 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20149/att-00 2024/11/20-23:14:46.307292 140007947138624 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/20-23:14:46.307527 140007947138624 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/20-23:14:46.353745 140007947138624 [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-20149/att-00/MANIFEST-049091 2024/11/20-23:14:46.372441 140007947138624 [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-20149/att-00/MANIFEST-049091 succeeded,manifest_file_number is 49091, next_file_number is 84112, last_sequence is 1296013725, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 83962 2024/11/20-23:14:46.372447 140007947138624 [version_set.cc:6269] Column family [default] (ID 0), log number is 0 2024/11/20-23:14:46.372513 140007947138624 [version_set.cc:5724] Creating manifest 84112 2024/11/20-23:14:46.402655 140007947138624 DEBG dcompact_worker.cpp:1225: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20149/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/20-23:14:46.420840 140007947138624 [compaction_job.cc:2437] [default] [JOB 20149] Compacting 1@2 + 2@3 files to L3, score 1.00, subcompactions 1 : 1 2024/11/20-23:14:46.420851 140007947138624 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 15212 Base level 2, inputs: [84108(31MB)], [84043(40MB) 84044(40MB)] 2024/11/20-23:14:46.427657 140007947138624 [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 2024/11/20-23:14:46.427681 140007947138624 [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 2024/11/20-23:14:46.427701 140007947138624 [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 2024/11/20-23:14:46.427709 140007947138624 [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 2024/11/20-23:14:46.427718 140007947138624 [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 2024/11/20-23:14:47.080465 140007947138624 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20149/att-00/084113.sst) /dev/shm/ToplingTemp/Topling-1133350-egNXDN 2024/11/20-23:14:47.339788 140007947138624 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20149/att-00/084113.sst): first pass time = 0.26's, 517.653'MB/sec 2024/11/20-23:14:47.929500 140007947138624 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20149/att-00/084113.sst): old prealloc_size = 130276587, real_size = 41024640 2024/11/20-23:14:47.929611 140007947138624 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20149/att-00/084113.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129423 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 1.71 raw-val = 0.1316 GB zip-val = 0.0408 GB avg-val =1017.05 avg-zval = 315.02 2024/11/20-23:14:47.929768 140007947138624 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20149/att-00/084113.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-23:14:48.260457 140007947138624 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20149/att-00/084113.sst): second pass time = 0.59's, 223.533'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.33's, 129.458'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2481.457'MB/sec (index lex order gen) rebuild zvType time = 0.20's, 0.163'MB/sec write SST data time = 0.13's, 323.240'MB/sec dict compress time = 8029477700.25's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 23380.852'MB/sec zip my value time = 0.59's, unzip length = 0.132'GB zip my value throughput = 223.533'MB/sec zip pipeline throughput = 223.533'MB/sec entries = 129423 avg-key = 20.00 avg-zkey = 1.71 avg-val = 1017.05 avg-zval = 315.02 usrkeys = 129423 avg-key = 12.00 avg-zkey = 1.71 avg-val = 1024.05 avg-zval = 315.02 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129423 bytes = 469168 } seq expand size = 905961 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0016 GB value = 0.1316 GB dict = 1.38 MB all = 0.1342 GB } __ZipSize{ index = 0.0002 GB value = 0.0408 GB dict = 1.38 MB all = 0.0428 GB } UnZip/Zip{ index = 7.0339 value = 3.2285 dict = 1.00 all = 3.1329 } Zip/UnZip{ index = 0.1422 value = 0.3097 dict = 1.00 all = 0.3192 } ---------------------------- 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 = 2.321143999 Billion total entry num = 1.700646021 Billion write speed all = 32.546776511 MB/sec (with seq num) write speed all = 31.817898745 MB/sec (without seq num) 2024/11/20-23:14:48.328393 140007947138624 [compaction_job.cc:1948] [default] [JOB 20149] Generated table #84113: 129423 keys, 42841515 bytes, temperature: kWarm 2024/11/20-23:14:48.328468 140007947138624 EVENT_LOG_v1 {"time_micros": 1732115688328429, "cf_name": "default", "job": 20149, "event": "table_file_creation", "file_number": 84113, "file_size": 42841515, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 952431592, "largest_seqno": 1295926171, "table_properties": {"data_size": 40771312, "index_size": 220800, "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": 2588460, "raw_average_key_size": 20, "raw_value_size": 131629582, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129423, "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": 1732115687, "oldest_key_time": 0, "file_creation_time": 1732115687, "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": 84113, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-23:14:48.369232 140007947138624 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20149/att-00/084114.sst) /dev/shm/ToplingTemp/Topling-1133350-UWHICP 2024/11/20-23:14:48.945636 140007947138624 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20149/att-00/084114.sst): first pass time = 0.58's, 232.865'MB/sec 2024/11/20-23:14:49.554348 140007947138624 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20149/att-00/084114.sst): old prealloc_size = 130276587, real_size = 41054688 2024/11/20-23:14:49.554507 140007947138624 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20149/att-00/084114.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 = 0.0408 GB avg-val =1017.01 avg-zval = 315.25 2024/11/20-23:14:49.554942 140007947138624 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20149/att-00/084114.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-23:14:49.853240 140007947138624 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20149/att-00/084114.sst): second pass time = 0.61's, 216.550'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.30's, 143.444'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1646.909'MB/sec (index lex order gen) rebuild zvType time = 0.23's, 0.142'MB/sec write SST data time = 0.07's, 611.530'MB/sec dict compress time = 8029477700.25's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.379'MB, throughput = 24139.590'MB/sec zip my value time = 0.61's, unzip length = 0.132'GB zip my value throughput = 216.550'MB/sec zip pipeline throughput = 216.550'MB/sec entries = 129428 avg-key = 20.00 avg-zkey = 1.70 avg-val = 1017.01 avg-zval = 315.25 usrkeys = 129428 avg-key = 12.00 avg-zkey = 1.70 avg-val = 1024.01 avg-zval = 315.25 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129428 bytes = 469184 } seq expand size = 905996 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 = 7.0731 value = 3.2260 dict = 1.00 all = 3.1307 } Zip/UnZip{ index = 0.1414 value = 0.3100 dict = 1.00 all = 0.3194 } ---------------------------- total value len = 563.330804 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 = 2.321273427 Billion total entry num = 1.700775449 Billion write speed all = 32.551237963 MB/sec (with seq num) write speed all = 31.822366921 MB/sec (without seq num) 2024/11/20-23:14:49.905822 140007947138624 [compaction_job.cc:1948] [default] [JOB 20149] Generated table #84114: 129428 keys, 42871859 bytes, temperature: kWarm 2024/11/20-23:14:49.905905 140007947138624 EVENT_LOG_v1 {"time_micros": 1732115689905861, "cf_name": "default", "job": 20149, "event": "table_file_creation", "file_number": 84114, "file_size": 42871859, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 980004783, "largest_seqno": 1295926073, "table_properties": {"data_size": 40802576, "index_size": 219584, "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": 131630056, "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": 1732115688, "oldest_key_time": 0, "file_creation_time": 1732115688, "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": 84114, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-23:14:49.958095 140007947138624 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20149/att-00/084115.sst) /dev/shm/ToplingTemp/Topling-1133350-CNUR1O 2024/11/20-23:14:49.963064 140007947138624 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20149/att-00/084115.sst): first pass time = 0.00's, 18.356'MB/sec 2024/11/20-23:14:49.985958 140007947138624 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20149/att-00/084115.sst): old prealloc_size = 130276587, real_size = 29928 2024/11/20-23:14:49.986008 140007947138624 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20149/att-00/084115.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 87 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 3.22 raw-val = 0.0001 GB zip-val = 0.0000 GB avg-val =1017.68 avg-zval = 338.39 2024/11/20-23:14:49.986495 140007947138624 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20149/att-00/084115.sst): second pass time = 0.02's, 4.007'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 62.952'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 9.097'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.127'MB/sec write SST data time = 0.00's, 103.009'MB/sec dict compress time = 8029477700.25's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.002'MB, throughput = 78.968'MB/sec zip my value time = 0.02's, unzip length = 0.000'GB zip my value throughput = 4.007'MB/sec zip pipeline throughput = 4.007'MB/sec entries = 87 avg-key = 20.00 avg-zkey = 3.68 avg-val = 1017.68 avg-zval = 338.39 usrkeys = 87 avg-key = 12.00 avg-zkey = 3.68 avg-val = 1024.68 avg-zval = 338.39 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 87 bytes = 336 } seq expand size = 609 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0000 GB value = 0.0001 GB dict = 0.00 MB all = 0.0001 GB } __ZipSize{ index = 0.0000 GB value = 0.0000 GB dict = 0.00 MB all = 0.0000 GB } UnZip/Zip{ index = 3.2625 value = 3.0074 dict = 1.00 all = 2.7085 } Zip/UnZip{ index = 0.3065 value = 0.3325 dict = 1.00 all = 0.3692 } ---------------------------- total value len = 563.330893 GB avg = 0.331 KB (by entry num) total key len = 44.319585 GB avg = 0.026 KB total ukey len = 32.797249 GB avg = 0.014 KB total ukey num = 2.321273514 Billion total entry num = 1.700775536 Billion write speed all = 32.551010447 MB/sec (with seq num) write speed all = 31.822144571 MB/sec (without seq num) 2024/11/20-23:14:49.992315 140007947138624 [compaction_job.cc:1948] [default] [JOB 20149] Generated table #84115: 87 keys, 33331 bytes, temperature: kWarm 2024/11/20-23:14:49.992364 140007947138624 EVENT_LOG_v1 {"time_micros": 1732115689992338, "cf_name": "default", "job": 20149, "event": "table_file_creation", "file_number": 84115, "file_size": 33331, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 994797884, "largest_seqno": 1294420651, "table_properties": {"data_size": 29440, "index_size": 320, "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": 1740, "raw_average_key_size": 20, "raw_value_size": 88538, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 87, "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": 1732115689, "oldest_key_time": 0, "file_creation_time": 1732115689, "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": 84115, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-23:14:50.003181 140007947138624 [compaction_job.cc:703] job-20149: subcompact[0], size: 0.085747 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20149/att-00 [084113,084114,084115] 2024/11/20-23:14:50.059873 140007947138624 (Original Log Time 2024/11/20-23:14:46.420902) EVENT_LOG_v1 {"time_micros": 1732115686420863, "job": 20149, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [84108], "files_L3": [84043, 84044], "score": 0.998117, "input_data_size": 118433261, "oldest_snapshot_seqno": 1296013584} 2024/11/20-23:14:50.059879 140007947138624 (Original Log Time 2024/11/20-23:14:50.038096) [compaction_job.cc:2022] [default] [JOB 20149] Compacted 1@2 + 2@3 files to L3 => 85746705 bytes 2024/11/20-23:14:50.059882 140007947138624 (Original Log Time 2024/11/20-23:14:50.059766) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 33.1 rd, 23.9 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(31.2, 81.7 +0.0 blob) out(81.8 +0.0 blob), read-write-amplify(6.2) write-amplify(2.6) OK, records in: 290788, records dropped: 31850 output_compression: Snappy 2024/11/20-23:14:50.059890 140007947138624 (Original Log Time 2024/11/20-23:14:50.059842) EVENT_LOG_v1 {"time_micros": 1732115690059803, "cf": "default", "job": 20149, "event": "compaction_finished", "compaction_time_micros": 3582287, "compaction_time_cpu_micros": 924659, "output_level": 3, "num_output_files": 3, "total_output_size": 85746705, "num_input_records": 290788, "num_output_records": 258938, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 156803104, "file_range_sync_nanos": 0, "file_fsync_nanos": 2955, "file_prepare_write_nanos": 6519, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/20-23:14:50.183706 140007947138624 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":1732115686,"executesMs":3725,"compactionJobId":20149,"attempt":0,"compactionInputRawBytes":301555762,"compactionInputZipBytes":118433261,"compactionOutputRawBytes":0,"compactionOutputZipBytes":85746705,"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-abdc4e0d0d5e427dbb7325dae498688e-52fc4862dbdd9dcf-00"}}, response = 2024/11/20-23:14:50.183829 140007947138624 INFO dcompact_worker.cpp:1464: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T17.53.03/.rocksdb/job-20149/att-00: olev 3, work 3.726 s, result 11.872 ms, install 21.825 ms, input{raw 287.586 MiB zip 112.947 MiB}