2024/11/20-21:36:17.296287 140008232490560 DEBG dcompact_worker.cpp:2219: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14730/att-00: fork to child time = 0.009197 sec 2024/11/20-21:36:17.296860 140008232490560 DEBG dcompact_worker.cpp:1013: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14730/att-00 2024/11/20-21:36:17.301704 140008232490560 DEBG dcompact_worker.cpp:1033: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14730/att-00 2024/11/20-21:36:17.303369 140008232490560 TRAC dcompact_worker.cpp:1083: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/11/20-21:36:17.303608 140008232490560 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/11/20-21:36:17.349932 140008232490560 [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-14730/att-00/MANIFEST-049091 2024/11/20-21:36:17.404675 140008232490560 [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-14730/att-00/MANIFEST-049091 succeeded,manifest_file_number is 49091, next_file_number is 74115, last_sequence is 1174918501, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 73921 2024/11/20-21:36:17.404683 140008232490560 [version_set.cc:6269] Column family [default] (ID 0), log number is 0 2024/11/20-21:36:17.404754 140008232490560 [version_set.cc:5724] Creating manifest 74115 2024/11/20-21:36:17.435616 140008232490560 DEBG dcompact_worker.cpp:1225: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14730/att-00: bottommost_level: fake = 1, rpc = 0 2024/11/20-21:36:17.453998 140008232490560 [compaction_job.cc:2437] [default] [JOB 14730] Compacting 1@2 + 4@3 files to L3, score 0.93, subcompactions 1 : 1 2024/11/20-21:36:17.454012 140008232490560 [compaction_job.cc:2445] [default]: Compaction start summary: Base version 11670 Base level 2, inputs: [74085(31MB)], [74107(40MB) 74108(692KB) 74020(728KB) 74095(40MB)] 2024/11/20-21:36:17.461064 140008232490560 [top_zip_table.cc:59] core git_version_hash_info_is:commit 81964c21ebbcc178d8e99dae0fbf61bded2729cc Author: rockeet Date: Mon Nov 11 21:28:46 2024 +0800 Makefile: fix gen git-version-*.cpp GIT_PATH_ARG = :!src/terark/fsa :!tools/fsa :!src/terark/zbs :!tools/zbs g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-7) Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/zstd -Iboost-include DEFS = -DTOPLING_IO_WITH_URING=1 -DDIVSUFSORT_API= CXXFLAGS = -fPIC -time -fdiagnostics-color -mcx16 -fno-stack-protector WARNINGS = -Wno-class-memaccess -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -Wno-deprecated-declarations -Wstrict-aliasing=3 RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 LDFLAGS = -fPIC -rdynamic 2024/11/20-21:36:17.461092 140008232490560 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit 5dfecb7d107196f044ff5bf78dc39d2e725b9d9b Author: leipeng Date: Thu Nov 7 15:22:45 2024 +0800 Makefile: fix for x86_64 CPU older than haswell GIT_PATH_ARG = src/terark/fsa tools/fsa g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-7) Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/zstd -Iboost-include DEFS = -DTOPLING_IO_WITH_URING=1 -DDIVSUFSORT_API= CXXFLAGS = -fPIC -time -fdiagnostics-color -mcx16 -fno-stack-protector WARNINGS = -Wno-class-memaccess -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -Wno-deprecated-declarations -Wstrict-aliasing=3 RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 LDFLAGS = -fPIC -rdynamic 2024/11/20-21:36:17.461112 140008232490560 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit d44dd5ff72707128fe3c916077b43d2093c01f7c Author: leipeng Date: Sun Oct 27 23:38:26 2024 +0800 Fix for msvc, when toplingdb on msvc GIT_PATH_ARG = src/terark/zbs tools/zbs g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-7) Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/zstd -Iboost-include DEFS = -DTOPLING_IO_WITH_URING=1 -DDIVSUFSORT_API= CXXFLAGS = -fPIC -time -fdiagnostics-color -mcx16 -fno-stack-protector WARNINGS = -Wno-class-memaccess -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -Wno-deprecated-declarations -Wstrict-aliasing=3 RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 LDFLAGS = -fPIC -rdynamic 2024/11/20-21:36:17.461120 140008232490560 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit 79614a7e7dc27362fc5151b0797eb7d83c674c7b Author: rockeet Date: Sun Nov 10 15:02:21 2024 +0800 cpu_has_bmi2.sh: detect by compile c++ code check __BMI2__ g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-7) Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/11/20-21:36:17.461130 140008232490560 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit c46b65a52d9c74aa8b87aeb8438620ff2dbc669c Author: rockeet Date: Sun Nov 10 15:02:42 2024 +0800 cpu_has_bmi2.sh: detect by compile c++ code check __BMI2__ g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-7) Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/11/20-21:36:18.083354 140008232490560 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14730/att-00/074116.sst) /dev/shm/ToplingTemp/Topling-1023223-yepIqw 2024/11/20-21:36:18.266885 140008232490560 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14730/att-00/074116.sst): first pass time = 0.18's, 731.515'MB/sec 2024/11/20-21:36:18.850947 140008232490560 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14730/att-00/074116.sst): old prealloc_size = 131777373, real_size = 40986224 2024/11/20-21:36:18.851139 140008232490560 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14730/att-00/074116.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 = 1.70 raw-val = 0.1316 GB zip-val = 0.0407 GB avg-val =1017.05 avg-zval = 314.73 2024/11/20-21:36:18.851338 140008232490560 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14730/att-00/074116.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-21:36:19.072497 140008232490560 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14730/att-00/074116.sst): second pass time = 0.58's, 225.741'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.22's, 193.146'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1322.541'MB/sec (index lex order gen) rebuild zvType time = 0.16's, 0.200'MB/sec write SST data time = 0.06's, 721.344'MB/sec dict compress time = 3473247729.39's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 42154.390'MB/sec zip my value time = 0.58's, unzip length = 0.132'GB zip my value throughput = 225.741'MB/sec zip pipeline throughput = 225.741'MB/sec entries = 129423 avg-key = 20.00 avg-zkey = 1.70 avg-val = 1017.05 avg-zval = 314.73 usrkeys = 129423 avg-key = 12.00 avg-zkey = 1.70 avg-val = 1024.05 avg-zval = 314.73 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129423 bytes = 452992 } 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 = 0.0407 GB dict = 1.38 MB all = 0.0428 GB } UnZip/Zip{ index = 7.0461 value = 3.2315 dict = 1.00 all = 3.1369 } Zip/UnZip{ index = 0.1419 value = 0.3095 dict = 1.00 all = 0.3188 } ---------------------------- 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 = 47.623141105 MB/sec (with seq num) write speed all = 46.556631533 MB/sec (without seq num) 2024/11/20-21:36:19.127227 140008232490560 [compaction_job.cc:1948] [default] [JOB 14730] Generated table #74116: 129423 keys, 42786666 bytes, temperature: kWarm 2024/11/20-21:36:19.127356 140008232490560 EVENT_LOG_v1 {"time_micros": 1732109779127296, "cf_name": "default", "job": 14730, "event": "table_file_creation", "file_number": 74116, "file_size": 42786666, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 952431592, "largest_seqno": 1174480809, "table_properties": {"data_size": 40733280, "index_size": 220416, "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": 131630151, "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": 1732109778, "oldest_key_time": 0, "file_creation_time": 1732109778, "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": 74116, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-21:36:19.194731 140008232490560 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14730/att-00/074117.sst) /dev/shm/ToplingTemp/Topling-1023223-fAeimx 2024/11/20-21:36:19.770603 140008232490560 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14730/att-00/074117.sst): first pass time = 0.58's, 233.094'MB/sec 2024/11/20-21:36:20.306567 140008232490560 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14730/att-00/074117.sst): old prealloc_size = 131777373, real_size = 41023808 2024/11/20-21:36:20.306742 140008232490560 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14730/att-00/074117.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 =1017.01 avg-zval = 315.01 2024/11/20-21:36:20.306917 140008232490560 [top_zip_table_builder.cc:1325] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14730/att-00/074117.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/11/20-21:36:20.522842 140008232490560 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14730/att-00/074117.sst): second pass time = 0.53's, 246.053'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.22's, 198.005'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1668.838'MB/sec (index lex order gen) rebuild zvType time = 0.15's, 0.215'MB/sec write SST data time = 0.07's, 651.109'MB/sec dict compress time = 3473247729.39's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 42975.264'MB/sec zip my value time = 0.53's, unzip length = 0.132'GB zip my value throughput = 246.053'MB/sec zip pipeline throughput = 246.053'MB/sec entries = 129429 avg-key = 20.00 avg-zkey = 1.70 avg-val = 1017.01 avg-zval = 315.01 usrkeys = 129429 avg-key = 12.00 avg-zkey = 1.70 avg-val = 1024.01 avg-zval = 315.01 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129429 bytes = 453024 } 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 = 0.0428 GB } UnZip/Zip{ index = 7.0731 value = 3.2285 dict = 1.00 all = 3.1342 } Zip/UnZip{ index = 0.1414 value = 0.3097 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 = 2.321273428 Billion total entry num = 1.700775450 Billion write speed all = 47.628318516 MB/sec (with seq num) write speed all = 46.561849026 MB/sec (without seq num) 2024/11/20-21:36:20.577585 140008232490560 [compaction_job.cc:1948] [default] [JOB 14730] Generated table #74117: 129429 keys, 42823908 bytes, temperature: kWarm 2024/11/20-21:36:20.577676 140008232490560 EVENT_LOG_v1 {"time_micros": 1732109780577629, "cf_name": "default", "job": 14730, "event": "table_file_creation", "file_number": 74117, "file_size": 42823908, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 980004783, "largest_seqno": 1174480815, "table_properties": {"data_size": 40771696, "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": 2588580, "raw_average_key_size": 20, "raw_value_size": 131630002, "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": 1732109779, "oldest_key_time": 0, "file_creation_time": 1732109779, "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": 74117, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-21:36:20.636184 140008232490560 [top_zip_table_builder.cc:960] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14730/att-00/074118.sst) /dev/shm/ToplingTemp/Topling-1023223-ohIFJx 2024/11/20-21:36:20.652142 140008232490560 [top_zip_table_builder.cc:1378] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14730/att-00/074118.sst): first pass time = 0.02's, 290.039'MB/sec 2024/11/20-21:36:20.730126 140008232490560 [top_zip_table_builder.cc:2798] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14730/att-00/074118.sst): old prealloc_size = 131777373, real_size = 1491984 2024/11/20-21:36:20.730198 140008232490560 [top_zip_table_builder.cc:1799] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14730/att-00/074118.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 4448 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 8.36 raw-val = 0.0045 GB zip-val = 0.0015 GB avg-val =1017.16 avg-zval = 326.78 2024/11/20-21:36:20.738149 140008232490560 [top_zip_table_builder.cc:3129] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14730/att-00/074118.sst): second pass time = 0.08's, 58.623'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.01's, 193.640'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 899.642'MB/sec (index lex order gen) rebuild zvType time = 0.01's, 0.184'MB/sec write SST data time = 0.00's, 805.482'MB/sec dict compress time = 3473247729.39's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.047'MB, throughput = 1010.748'MB/sec zip my value time = 0.08's, unzip length = 0.005'GB zip my value throughput = 58.623'MB/sec zip pipeline throughput = 334.990'MB/sec entries = 4448 avg-key = 20.00 avg-zkey = 8.36 avg-val = 1017.16 avg-zval = 326.78 usrkeys = 4448 avg-key = 12.00 avg-zkey = 8.36 avg-val = 1024.16 avg-zval = 326.78 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 4448 bytes = 15584 } seq expand size = 31136 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0001 GB value = 0.0045 GB dict = 0.05 MB all = 0.0046 GB } __ZipSize{ index = 0.0000 GB value = 0.0015 GB dict = 0.05 MB all = 0.0016 GB } UnZip/Zip{ index = 1.4355 value = 3.1127 dict = 1.00 all = 2.9678 } Zip/UnZip{ index = 0.6966 value = 0.3213 dict = 1.00 all = 0.3370 } ---------------------------- total value len = 563.335360 GB avg = 0.331 KB (by entry num) total key len = 44.319672 GB avg = 0.026 KB total ukey len = 32.797301 GB avg = 0.014 KB total ukey num = 2.321277876 Billion total entry num = 1.700779898 Billion write speed all = 47.627878655 MB/sec (with seq num) write speed all = 46.561424377 MB/sec (without seq num) 2024/11/20-21:36:20.746956 140008232490560 [compaction_job.cc:1948] [default] [JOB 14730] Generated table #74118: 4448 keys, 1554453 bytes, temperature: kWarm 2024/11/20-21:36:20.747007 140008232490560 EVENT_LOG_v1 {"time_micros": 1732109780746980, "cf_name": "default", "job": 14730, "event": "table_file_creation", "file_number": 74118, "file_size": 1554453, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 980012307, "largest_seqno": 1174476842, "table_properties": {"data_size": 1453504, "index_size": 37184, "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": 88960, "raw_average_key_size": 20, "raw_value_size": 4524315, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 4448, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "fixed_value_len": 18446744073709551615, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-FixedLenKeyIndex-DictZipBlobStore", "creation_time": 1732109780, "oldest_key_time": 0, "file_creation_time": 1732109780, "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": 74118, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/11/20-21:36:20.755604 140008232490560 [compaction_job.cc:703] job-14730: subcompact[0], size: 0.087165 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-14730/att-00 [074116,074117,074118] 2024/11/20-21:36:20.791477 140008232490560 (Original Log Time 2024/11/20-21:36:17.454090) EVENT_LOG_v1 {"time_micros": 1732109777454030, "job": 14730, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [74085], "files_L3": [74107, 74108, 74020, 74095], "score": 0.932107, "input_data_size": 119797612, "oldest_snapshot_seqno": 1174917787} 2024/11/20-21:36:20.791481 140008232490560 (Original Log Time 2024/11/20-21:36:20.784118) [compaction_job.cc:2022] [default] [JOB 14730] Compacted 1@2 + 4@3 files to L3 => 87165027 bytes 2024/11/20-21:36:20.791482 140008232490560 (Original Log Time 2024/11/20-21:36:20.791413) [compaction_job.cc:1224] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 36.3 rd, 26.4 wr, level 3, files in(1, 4) out(3 +0 blob) MB in(31.2, 83.0 +0.0 blob) out(83.1 +0.0 blob), read-write-amplify(6.3) write-amplify(2.7) OK, records in: 295007, records dropped: 31707 output_compression: Snappy 2024/11/20-21:36:20.791486 140008232490560 (Original Log Time 2024/11/20-21:36:20.791458) EVENT_LOG_v1 {"time_micros": 1732109780791435, "cf": "default", "job": 14730, "event": "compaction_finished", "compaction_time_micros": 3301517, "compaction_time_cpu_micros": 907340, "output_level": 3, "num_output_files": 3, "total_output_size": 87165027, "num_input_records": 295007, "num_output_records": 263300, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 64546450, "file_range_sync_nanos": 0, "file_fsync_nanos": 3499, "file_prepare_write_nanos": 6619, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/11/20-21:36:20.929153 140008232490560 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":1732109777,"executesMs":3479,"compactionJobId":14730,"attempt":0,"compactionInputRawBytes":305933390,"compactionInputZipBytes":119797612,"compactionOutputRawBytes":0,"compactionOutputZipBytes":87165027,"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":"00-9f9467c3eacef90289b3b902f088e7ba-afa251c0d367f900-00"}}, response = 2024/11/20-21:36:20.929236 140008232490560 INFO dcompact_worker.cpp:1464: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-11-20T17.53.03/.rocksdb/job-14730/att-00: olev 3, work 3.480 s, result 7.689 ms, install 7.382 ms, input{raw 291.761 MiB zip 114.248 MiB}