2024/11/20-22:56:22.524596 140008861943360 DEBG dcompact_worker.cpp:2219: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19139/att-00: fork to child time = 0.009250 sec 2024/11/20-22:56:22.524999 140008861943360 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19139/att-00 2024/11/20-22:56:22.529372 140008861943360 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19139/att-00 2024/11/20-22:56:22.531079 140008861943360 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/20-22:56:22.531247 140008861943360 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/20-22:56:22.575807 140008861943360 [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-19139/att-00/MANIFEST-049091 2024/11/20-22:56:22.634059 140008861943360 [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-19139/att-00/MANIFEST-049091 succeeded,manifest_file_number is 49091, next_file_number is 82300, last_sequence is 1274278439, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 82089 2024/11/20-22:56:22.634075 140008861943360 [version_set.cc:6269] Column family [default] (ID 0), log number is 0 2024/11/20-22:56:22.634140 140008861943360 [version_set.cc:5724] Creating manifest 82300 2024/11/20-22:56:22.670725 140008861943360 DEBG dcompact_worker.cpp:1225: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19139/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/20-22:56:22.688848 140008861943360 [compaction_job.cc:2437] [default] [JOB 19139] Compacting 1@2 + 2@3 files to L3, score 0.99, subcompactions 1 : 1 2024/11/20-22:56:22.688857 140008861943360 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 14569 Base level 2, inputs: [82264(31MB)], [82206(40MB) 82285(40MB)] 2024/11/20-22:56:22.697717 140008861943360 [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 2024/11/20-22:56:22.697741 140008861943360 [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 2024/11/20-22:56:22.697762 140008861943360 [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 2024/11/20-22:56:22.697770 140008861943360 [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 2024/11/20-22:56:22.697778 140008861943360 [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 2024/11/20-22:56:23.301822 140008861943360 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19139/att-00/082301.sst) /dev/shm/ToplingTemp/Topling-1113773-CfaZBu 2024/11/20-22:56:23.494645 140008861943360 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19139/att-00/082301.sst): first pass time = 0.19's, 696.229'MB/sec 2024/11/20-22:56:24.299000 140008861943360 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19139/att-00/082301.sst): old prealloc_size = 130279892, real_size = 41024880 2024/11/20-22:56:24.299152 140008861943360 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19139/att-00/082301.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 = 1.69 raw-val = 0.1316 GB zip-val = 0.0408 GB avg-val =1017.05 avg-zval = 315.04 2024/11/20-22:56:24.299317 140008861943360 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19139/att-00/082301.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-22:56:24.491907 140008861943360 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19139/att-00/082301.sst): second pass time = 0.80's, 163.818'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.19's, 222.110'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1768.313'MB/sec (index lex order gen) rebuild zvType time = 0.13's, 0.241'MB/sec write SST data time = 0.06's, 729.916'MB/sec dict compress time = 8371976448.74's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 43266.650'MB/sec zip my value time = 0.80's, unzip length = 0.132'GB zip my value throughput = 163.818'MB/sec zip pipeline throughput = 303.377'MB/sec entries = 129423 avg-key = 20.00 avg-zkey = 1.69 avg-val = 1017.05 avg-zval = 315.04 usrkeys = 129423 avg-key = 12.00 avg-zkey = 1.69 avg-val = 1024.05 avg-zval = 315.04 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 = 7.0956 value = 3.2283 dict = 1.00 all = 3.1329 } Zip/UnZip{ index = 0.1409 value = 0.3098 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 = 34.592318939 MB/sec (with seq num) write speed all = 33.817631709 MB/sec (without seq num) 2024/11/20-22:56:24.576312 140008861943360 [compaction_job.cc:1948] [default] [JOB 19139] Generated table #82301: 129423 keys, 42841336 bytes, temperature: kWarm 2024/11/20-22:56:24.576440 140008861943360 EVENT_LOG_v1 {"time_micros": 1732114584576378, "cf_name": "default", "job": 19139, "event": "table_file_creation", "file_number": 82301, "file_size": 42841336, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 963077851, "largest_seqno": 1273581300, "table_properties": {"data_size": 40773472, "index_size": 218880, "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": 131630225, "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": 1732114583, "oldest_key_time": 0, "file_creation_time": 1732114583, "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": 82301, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-22:56:24.640273 140008861943360 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19139/att-00/082302.sst) /dev/shm/ToplingTemp/Topling-1113773-tMbIGs 2024/11/20-22:56:25.180861 140008861943360 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19139/att-00/082302.sst): first pass time = 0.54's, 248.302'MB/sec 2024/11/20-22:56:25.916907 140008861943360 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19139/att-00/082302.sst): old prealloc_size = 130279892, real_size = 41056400 2024/11/20-22:56:25.917029 140008861943360 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19139/att-00/082302.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 = 1.70 raw-val = 0.1316 GB zip-val = 0.0408 GB avg-val =1017.00 avg-zval = 315.26 2024/11/20-22:56:25.917196 140008861943360 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19139/att-00/082302.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-22:56:26.089864 140008861943360 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19139/att-00/082302.sst): second pass time = 0.74's, 179.017'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 247.899'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2239.749'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.267'MB/sec write SST data time = 0.05's, 832.518'MB/sec dict compress time = 8371976448.74's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 24979.787'MB/sec zip my value time = 0.74's, unzip length = 0.132'GB zip my value throughput = 179.017'MB/sec zip pipeline throughput = 334.717'MB/sec entries = 129429 avg-key = 20.00 avg-zkey = 1.70 avg-val = 1017.00 avg-zval = 315.26 usrkeys = 129429 avg-key = 12.00 avg-zkey = 1.70 avg-val = 1024.00 avg-zval = 315.26 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129429 bytes = 469200 } 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 = 0.0408 GB dict = 1.38 MB all = 0.0429 GB } UnZip/Zip{ index = 7.0752 value = 3.2259 dict = 1.00 all = 3.1306 } Zip/UnZip{ index = 0.1413 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 = 2.321273428 Billion total entry num = 1.700775450 Billion write speed all = 34.596865011 MB/sec (with seq num) write speed all = 33.822189311 MB/sec (without seq num) 2024/11/20-22:56:26.203769 140008861943360 [compaction_job.cc:1948] [default] [JOB 19139] Generated table #82302: 129429 keys, 42872910 bytes, temperature: kWarm 2024/11/20-22:56:26.203822 140008861943360 EVENT_LOG_v1 {"time_micros": 1732114586203794, "cf_name": "default", "job": 19139, "event": "table_file_creation", "file_number": 82302, "file_size": 42872910, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 980004783, "largest_seqno": 1273581304, "table_properties": {"data_size": 40804352, "index_size": 219520, "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": 131629723, "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": 1732114584, "oldest_key_time": 0, "file_creation_time": 1732114584, "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": 82302, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-22:56:26.242364 140008861943360 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19139/att-00/082303.sst) /dev/shm/ToplingTemp/Topling-1113773-8N11Es 2024/11/20-22:56:26.246743 140008861943360 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19139/att-00/082303.sst): first pass time = 0.00's, 27.909'MB/sec 2024/11/20-22:56:26.284730 140008861943360 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19139/att-00/082303.sst): old prealloc_size = 130279892, real_size = 40040 2024/11/20-22:56:26.284778 140008861943360 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19139/att-00/082303.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 117 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 2.39 raw-val = 0.0001 GB zip-val = 0.0000 GB avg-val =1017.21 avg-zval = 338.05 2024/11/20-22:56:26.285297 140008861943360 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19139/att-00/082303.sst): second pass time = 0.02's, 5.598'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 77.976'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 9.261'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.179'MB/sec write SST data time = 0.00's, 120.574'MB/sec dict compress time = 8371976448.74's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.002'MB, throughput = 83.736'MB/sec zip my value time = 0.02's, unzip length = 0.000'GB zip my value throughput = 5.598'MB/sec zip pipeline throughput = 5.598'MB/sec entries = 117 avg-key = 20.00 avg-zkey = 2.74 avg-val = 1017.21 avg-zval = 338.05 usrkeys = 117 avg-key = 12.00 avg-zkey = 2.74 avg-val = 1024.21 avg-zval = 338.05 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 117 bytes = 432 } seq expand size = 819 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 = 4.3875 value = 3.0090 dict = 1.00 all = 2.7899 } Zip/UnZip{ index = 0.2279 value = 0.3323 dict = 1.00 all = 0.3584 } ---------------------------- total value len = 563.330924 GB avg = 0.331 KB (by entry num) total key len = 44.319586 GB avg = 0.026 KB total ukey len = 32.797249 GB avg = 0.014 KB total ukey num = 2.321273545 Billion total entry num = 1.700775567 Billion write speed all = 34.596487005 MB/sec (with seq num) write speed all = 33.821819872 MB/sec (without seq num) 2024/11/20-22:56:26.291121 140008861943360 [compaction_job.cc:1948] [default] [JOB 19139] Generated table #82303: 117 keys, 43498 bytes, temperature: kWarm 2024/11/20-22:56:26.291170 140008861943360 EVENT_LOG_v1 {"time_micros": 1732114586291143, "cf_name": "default", "job": 19139, "event": "table_file_creation", "file_number": 82303, "file_size": 43498, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 991739441, "largest_seqno": 1273557260, "table_properties": {"data_size": 39552, "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": 2340, "raw_average_key_size": 20, "raw_value_size": 119013, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 117, "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": 1732114586, "oldest_key_time": 0, "file_creation_time": 1732114586, "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": 82303, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-22:56:26.301110 140008861943360 [compaction_job.cc:703] job-19139: subcompact[0], size: 0.085758 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19139/att-00 [082301,082302,082303] 2024/11/20-22:56:26.323523 140008861943360 (Original Log Time 2024/11/20-22:56:22.688893) EVENT_LOG_v1 {"time_micros": 1732114582688866, "job": 19139, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [82264], "files_L3": [82206, 82285], "score": 0.992907, "input_data_size": 118436266, "oldest_snapshot_seqno": 1274277967} 2024/11/20-22:56:26.323527 140008861943360 (Original Log Time 2024/11/20-22:56:26.323124) [compaction_job.cc:2022] [default] [JOB 19139] Compacted 1@2 + 2@3 files to L3 => 85757744 bytes 2024/11/20-22:56:26.323528 140008861943360 (Original Log Time 2024/11/20-22:56:26.323471) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 32.8 rd, 23.7 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: 290794, records dropped: 31825 output_compression: Snappy 2024/11/20-22:56:26.323531 140008861943360 (Original Log Time 2024/11/20-22:56:26.323509) EVENT_LOG_v1 {"time_micros": 1732114586323490, "cf": "default", "job": 19139, "event": "compaction_finished", "compaction_time_micros": 3612221, "compaction_time_cpu_micros": 809412, "output_level": 3, "num_output_files": 3, "total_output_size": 85757744, "num_input_records": 290794, "num_output_records": 258969, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 74501294, "file_range_sync_nanos": 0, "file_fsync_nanos": 3084, "file_prepare_write_nanos": 6130, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/20-22:56:26.439780 140008861943360 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":1732114582,"executesMs":3792,"compactionJobId":19139,"attempt":0,"compactionInputRawBytes":301560920,"compactionInputZipBytes":118436266,"compactionOutputRawBytes":0,"compactionOutputZipBytes":85757744,"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-a4cf4904b16dcb7730d0e69ff2fc0121-f589cc639fc9245a-00"}}, response = 2024/11/20-22:56:26.439873 140008861943360 INFO dcompact_worker.cpp:1464: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T17.53.03/.rocksdb/job-19139/att-00: olev 3, work 3.792 s, result 6.259 ms, install 0.422 ms, input{raw 287.591 MiB zip 112.950 MiB}