2024/11/20-22:04:13.934077 140008425522752 DEBG dcompact_worker.cpp:2219: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16313/att-00: fork to child time = 0.009433 sec 2024/11/20-22:04:13.934588 140008425522752 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16313/att-00 2024/11/20-22:04:13.939424 140008425522752 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16313/att-00 2024/11/20-22:04:13.941097 140008425522752 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/20-22:04:13.941335 140008425522752 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/20-22:04:13.989737 140008425522752 [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-16313/att-00/MANIFEST-049091 2024/11/20-22:04:14.046178 140008425522752 [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-16313/att-00/MANIFEST-049091 succeeded,manifest_file_number is 49091, next_file_number is 77002, last_sequence is 1210475527, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 76842 2024/11/20-22:04:14.046185 140008425522752 [version_set.cc:6269] Column family [default] (ID 0), log number is 0 2024/11/20-22:04:14.046253 140008425522752 [version_set.cc:5724] Creating manifest 77002 2024/11/20-22:04:14.077988 140008425522752 DEBG dcompact_worker.cpp:1225: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16313/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/20-22:04:14.097747 140008425522752 [compaction_job.cc:2437] [default] [JOB 16313] Compacting 1@2 + 2@3 files to L3, score 0.96, subcompactions 1 : 1 2024/11/20-22:04:14.097756 140008425522752 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 12691 Base level 2, inputs: [76998(31MB)], [76921(40MB) 76926(40MB)] 2024/11/20-22:04:14.105109 140008425522752 [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 2024/11/20-22:04:14.105133 140008425522752 [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 2024/11/20-22:04:14.105153 140008425522752 [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 2024/11/20-22:04:14.105160 140008425522752 [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 2024/11/20-22:04:14.105170 140008425522752 [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 2024/11/20-22:04:14.700815 140008425522752 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16313/att-00/077003.sst) /dev/shm/ToplingTemp/Topling-1055145-Dakeyj 2024/11/20-22:04:14.887165 140008425522752 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16313/att-00/077003.sst): first pass time = 0.19's, 720.441'MB/sec 2024/11/20-22:04:15.628200 140008425522752 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16313/att-00/077003.sst): old prealloc_size = 130166161, real_size = 40981168 2024/11/20-22:04:15.628359 140008425522752 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16313/att-00/077003.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 129425 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 = 0.0407 GB avg-val =1017.04 avg-zval = 314.68 2024/11/20-22:04:15.628560 140008425522752 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16313/att-00/077003.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-22:04:15.909082 140008425522752 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16313/att-00/077003.sst): second pass time = 0.74's, 177.835'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.28's, 152.330'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1601.589'MB/sec (index lex order gen) rebuild zvType time = 0.21's, 0.151'MB/sec write SST data time = 0.07's, 640.173'MB/sec dict compress time = 7012719729.62's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 26761.149'MB/sec zip my value time = 0.74's, unzip length = 0.132'GB zip my value throughput = 177.835'MB/sec zip pipeline throughput = 245.303'MB/sec entries = 129425 avg-key = 20.00 avg-zkey = 1.71 avg-val = 1017.04 avg-zval = 314.68 usrkeys = 129425 avg-key = 12.00 avg-zkey = 1.71 avg-val = 1024.04 avg-zval = 314.68 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129425 bytes = 453008 } seq expand size = 905975 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 = 7.0299 value = 3.2319 dict = 1.00 all = 3.1373 } Zip/UnZip{ index = 0.1422 value = 0.3094 dict = 1.00 all = 0.3187 } ---------------------------- 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 = 2.321144001 Billion total entry num = 1.700646023 Billion write speed all = 42.090464321 MB/sec (with seq num) write speed all = 41.147857804 MB/sec (without seq num) 2024/11/20-22:04:15.964457 140008425522752 [compaction_job.cc:1948] [default] [JOB 16313] Generated table #77003: 129425 keys, 42782023 bytes, temperature: kWarm 2024/11/20-22:04:15.964591 140008425522752 EVENT_LOG_v1 {"time_micros": 1732111455964526, "cf_name": "default", "job": 16313, "event": "table_file_creation", "file_number": 77003, "file_size": 42782023, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 952431592, "largest_seqno": 1210388837, "table_properties": {"data_size": 40727712, "index_size": 220928, "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": 2588500, "raw_average_key_size": 20, "raw_value_size": 131629790, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129425, "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": 1732111454, "oldest_key_time": 0, "file_creation_time": 1732111454, "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": 77003, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-22:04:16.041623 140008425522752 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16313/att-00/077004.sst) /dev/shm/ToplingTemp/Topling-1055145-dCgtoi 2024/11/20-22:04:16.578879 140008425522752 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16313/att-00/077004.sst): first pass time = 0.54's, 249.849'MB/sec 2024/11/20-22:04:17.130716 140008425522752 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16313/att-00/077004.sst): old prealloc_size = 130166161, real_size = 41033792 2024/11/20-22:04:17.130851 140008425522752 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16313/att-00/077004.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 = 0.0408 GB avg-val =1017.03 avg-zval = 315.10 2024/11/20-22:04:17.130995 140008425522752 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16313/att-00/077004.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-22:04:17.294961 140008425522752 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16313/att-00/077004.sst): second pass time = 0.55's, 238.848'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 260.817'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2020.520'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.267'MB/sec write SST data time = 0.04's, 998.350'MB/sec dict compress time = 7012719729.62's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 31444.761'MB/sec zip my value time = 0.55's, unzip length = 0.132'GB zip my value throughput = 238.848'MB/sec zip pipeline throughput = 238.848'MB/sec entries = 129426 avg-key = 20.00 avg-zkey = 1.70 avg-val = 1017.03 avg-zval = 315.10 usrkeys = 129426 avg-key = 12.00 avg-zkey = 1.70 avg-val = 1024.03 avg-zval = 315.10 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129426 bytes = 453008 } seq expand size = 905982 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 = 7.0730 value = 3.2277 dict = 1.00 all = 3.1334 } Zip/UnZip{ index = 0.1414 value = 0.3098 dict = 1.00 all = 0.3191 } ---------------------------- 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 = 42.095784049 MB/sec (with seq num) write speed all = 41.153196304 MB/sec (without seq num) 2024/11/20-22:04:17.347234 140008425522752 [compaction_job.cc:1948] [default] [JOB 16313] Generated table #77004: 129426 keys, 42834069 bytes, temperature: kWarm 2024/11/20-22:04:17.347301 140008425522752 EVENT_LOG_v1 {"time_micros": 1732111457347269, "cf_name": "default", "job": 16313, "event": "table_file_creation", "file_number": 77004, "file_size": 42834069, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 980082533, "largest_seqno": 1210388254, "table_properties": {"data_size": 40781680, "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": 2588520, "raw_average_key_size": 20, "raw_value_size": 131629681, "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_Tag1-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1732111456, "oldest_key_time": 0, "file_creation_time": 1732111456, "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": 77004, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-22:04:17.385588 140008425522752 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16313/att-00/077005.sst) /dev/shm/ToplingTemp/Topling-1055145-35nFJj 2024/11/20-22:04:17.390934 140008425522752 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16313/att-00/077005.sst): first pass time = 0.01's, 32.807'MB/sec 2024/11/20-22:04:17.535186 140008425522752 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16313/att-00/077005.sst): old prealloc_size = 130166161, real_size = 56536 2024/11/20-22:04:17.535242 140008425522752 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16313/att-00/077005.sst): index type = UintIndex_AllOne , store type = DictZipBlobStore usrkeys = 167 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 1.01 raw-val = 0.0002 GB zip-val = 0.0001 GB avg-val =1017.25 avg-zval = 336.29 2024/11/20-22:04:17.536101 140008425522752 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16313/att-00/077005.sst): second pass time = 0.14's, 1.185'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 70.217'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 4.690'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.113'MB/sec write SST data time = 0.00's, 132.597'MB/sec dict compress time = 7012719729.62's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.003'MB, throughput = 100.764'MB/sec zip my value time = 0.14's, unzip length = 0.000'GB zip my value throughput = 1.185'MB/sec zip pipeline throughput = 493.615'MB/sec entries = 167 avg-key = 20.00 avg-zkey = 1.15 avg-val = 1017.25 avg-zval = 336.29 usrkeys = 167 avg-key = 12.00 avg-zkey = 1.15 avg-val = 1024.25 avg-zval = 336.29 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 167 bytes = 576 } seq expand size = 1169 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0000 GB value = 0.0002 GB dict = 0.00 MB all = 0.0002 GB } __ZipSize{ index = 0.0000 GB value = 0.0001 GB dict = 0.00 MB all = 0.0001 GB } UnZip/Zip{ index = 10.4375 value = 3.0249 dict = 1.00 all = 2.8289 } Zip/UnZip{ index = 0.0958 value = 0.3306 dict = 1.00 all = 0.3535 } ---------------------------- total value len = 563.330975 GB avg = 0.331 KB (by entry num) total key len = 44.319587 GB avg = 0.026 KB total ukey len = 32.797250 GB avg = 0.014 KB total ukey num = 2.321273594 Billion total entry num = 1.700775616 Billion write speed all = 42.095093016 MB/sec (with seq num) write speed all = 41.152520923 MB/sec (without seq num) 2024/11/20-22:04:17.542383 140008425522752 [compaction_job.cc:1948] [default] [JOB 16313] Generated table #77005: 167 keys, 61232 bytes, temperature: kWarm 2024/11/20-22:04:17.542449 140008425522752 EVENT_LOG_v1 {"time_micros": 1732111457542409, "cf_name": "default", "job": 16313, "event": "table_file_creation", "file_number": 77005, "file_size": 61232, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 1107188484, "largest_seqno": 1208866902, "table_properties": {"data_size": 56160, "index_size": 192, "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": 3340, "raw_average_key_size": 20, "raw_value_size": 169881, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 167, "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_AllOne-DictZipBlobStore", "creation_time": 1732111457, "oldest_key_time": 0, "file_creation_time": 1732111457, "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": 77005, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-22:04:17.551121 140008425522752 [compaction_job.cc:703] job-16313: subcompact[0], size: 0.085677 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16313/att-00 [077003,077004,077005] 2024/11/20-22:04:17.588966 140008425522752 (Original Log Time 2024/11/20-22:04:14.097824) EVENT_LOG_v1 {"time_micros": 1732111454097782, "job": 16313, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [76998], "files_L3": [76921, 76926], "score": 0.962566, "input_data_size": 118332874, "oldest_snapshot_seqno": 1210475383} 2024/11/20-22:04:17.588972 140008425522752 (Original Log Time 2024/11/20-22:04:17.588363) [compaction_job.cc:2022] [default] [JOB 16313] Compacted 1@2 + 2@3 files to L3 => 85677324 bytes 2024/11/20-22:04:17.588974 140008425522752 (Original Log Time 2024/11/20-22:04:17.588872) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 34.3 rd, 24.8 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(31.2, 81.6 +0.0 blob) out(81.7 +0.0 blob), read-write-amplify(6.2) write-amplify(2.6) OK, records in: 290791, records dropped: 31773 output_compression: Snappy 2024/11/20-22:04:17.588981 140008425522752 (Original Log Time 2024/11/20-22:04:17.588939) EVENT_LOG_v1 {"time_micros": 1732111457588904, "cf": "default", "job": 16313, "event": "compaction_finished", "compaction_time_micros": 3453306, "compaction_time_cpu_micros": 834662, "output_level": 3, "num_output_files": 3, "total_output_size": 85677324, "num_input_records": 290791, "num_output_records": 259018, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 95701188, "file_range_sync_nanos": 0, "file_fsync_nanos": 3369, "file_prepare_write_nanos": 6645, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/20-22:04:17.729608 140008425522752 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":1732111453,"executesMs":3647,"compactionJobId":16313,"attempt":0,"compactionInputRawBytes":301560056,"compactionInputZipBytes":118332874,"compactionOutputRawBytes":0,"compactionOutputZipBytes":85677324,"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-fd6ca23c3cabf79a1c3e4cc3a1a9db46-63f30ee3897d3dd8-00"}}, response = 2024/11/20-22:04:17.729701 140008425522752 INFO dcompact_worker.cpp:1464: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T17.53.03/.rocksdb/job-16313/att-00: olev 3, work 3.648 s, result 6.086 ms, install 0.640 ms, input{raw 287.590 MiB zip 112.851 MiB}