2024/07/26-08:51:15.538758 140562576062016 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95910/att-00: fork to child time = 0.021216 sec 2024/07/26-08:51:15.539653 140562576062016 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95910/att-00 2024/07/26-08:51:15.544370 140562576062016 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95910/att-00 2024/07/26-08:51:15.544635 140562576062016 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/26-08:51:15.544890 140562576062016 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/26-08:51:15.602917 140562576062016 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-95910/att-00/MANIFEST-13366722 2024/07/26-08:51:15.618773 140562576062016 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-95910/att-00/MANIFEST-13366722 succeeded,manifest_file_number is 13366722, next_file_number is 13481112, last_sequence is 165619144161, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 13481063 2024/07/26-08:51:15.618784 140562576062016 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/26-08:51:15.619048 140562576062016 [version_set.cc:5652] Creating manifest 13481112 2024/07/26-08:51:15.644364 140562576062016 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95910/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/26-08:51:15.663635 140562576062016 [compaction_job.cc:2433] [default] [JOB 95910] Compacting 1@1 + 3@2 files to L2, score 0.99, subcompactions 1 : 1 2024/07/26-08:51:15.663656 140562576062016 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 49768 Base level 1, inputs: [13481098(31MB)], [13481040(20MB) 13481041(20MB) 13481043(16MB)] 2024/07/26-08:51:15.971814 140562576062016 [top_zip_table.cc:59] core git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 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/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/07/26-08:51:15.971845 140562576062016 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 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/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/07/26-08:51:15.971877 140562576062016 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 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/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/07/26-08:51:15.971892 140562576062016 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit 7f80399bfbd2071b6e0f5683e8ab7225b8e6e394 Author: leipeng Date: 2024-01-19 14:52:30 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 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 2024/07/26-08:51:15.971905 140562576062016 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit 1240987ca13d0fe562c9b9c037155079f0877840 Author: leipeng Date: 2024-01-19 15:07:04 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 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 2024/07/26-08:51:16.140680 140562576062016 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95910/att-00/13481113.sst) /dev/shm/ToplingTemp/Topling-252479-0Ks9Ls 2024/07/26-08:51:16.809525 140562576062016 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95910/att-00/13481113.sst): first pass time = 0.67's, 100.345'MB/sec 2024/07/26-08:51:20.745080 140562576062016 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95910/att-00/13481113.sst): old prealloc_size = 73819750, real_size = 19340176 2024/07/26-08:51:20.745463 140562576062016 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95910/att-00/13481113.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466397 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0540 GB zip-val = 0.0183 GB avg-val = 115.89 avg-zval = 39.31 2024/07/26-08:51:20.745955 140562576062016 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95910/att-00/13481113.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/26-08:51:21.558344 140562576062016 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95910/att-00/13481113.sst): second pass time = 3.93's, 13.739'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.81's, 26.102'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2477.968'MB/sec (index lex order gen) rebuild zvType time = 0.64's, 0.182'MB/sec write SST data time = 0.17's, 122.939'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.543'MB, throughput = 17692.303'MB/sec zip my value time = 3.93's, unzip length = 0.054'GB zip my value throughput = 13.739'MB/sec zip pipeline throughput = 160.334'MB/sec entries = 466397 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.89 avg-zval = 39.31 usrkeys = 466397 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.89 avg-zval = 39.31 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466397 bytes = 1457504 } seq expand size = 3264779 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0183 GB dict = 0.54 MB all = 0.0212 GB } UnZip/Zip{ index = 10.5037 value = 2.9478 dict = 1.00 all = 3.1614 } Zip/UnZip{ index = 0.0952 value = 0.3392 dict = 1.00 all = 0.3163 } ---------------------------- total value len = 0.057315 GB avg = 0.123 KB (by entry num) total key len = 0.013059 GB avg = 0.028 KB total ukey len = 0.009328 GB avg = 0.020 KB total ukey num = 0.000466397 Billion total entry num = 0.000466397 Billion write speed all = 0.001184714 MB/sec (with seq num) write speed all = 0.001121901 MB/sec (without seq num) 2024/07/26-08:51:21.594013 140562576062016 [compaction_job.cc:1944] [default] [JOB 95910] Generated table #13481113: 466397 keys, 21227530 bytes, temperature: kWarm 2024/07/26-08:51:21.594121 140562576062016 EVENT_LOG_v1 {"time_micros": 1721955081594052, "cf_name": "default", "job": 95910, "event": "table_file_creation", "file_number": 13481113, "file_size": 21227530, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 165587257787, "largest_seqno": 165619104744, "table_properties": {"data_size": 18335360, "index_size": 888064, "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": 13059116, "raw_average_key_size": 28, "raw_value_size": 54049794, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466397, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "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": 1721955076, "oldest_key_time": 0, "file_creation_time": 1721955076, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13481113, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/26-08:51:21.637879 140562576062016 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95910/att-00/13481114.sst) /dev/shm/ToplingTemp/Topling-252479-ZbwAsv 2024/07/26-08:51:22.474833 140562576062016 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95910/att-00/13481114.sst): first pass time = 0.84's, 80.186'MB/sec 2024/07/26-08:51:23.984111 140562576062016 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95910/att-00/13481114.sst): old prealloc_size = 73819750, real_size = 19110256 2024/07/26-08:51:23.984418 140562576062016 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95910/att-00/13481114.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465626 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0541 GB zip-val = 0.0181 GB avg-val = 116.13 avg-zval = 38.87 2024/07/26-08:51:23.984838 140562576062016 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95910/att-00/13481114.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/26-08:51:24.687793 140562576062016 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95910/att-00/13481114.sst): second pass time = 1.51's, 35.842'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.70's, 30.008'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3096.176'MB/sec (index lex order gen) rebuild zvType time = 0.50's, 0.232'MB/sec write SST data time = 0.20's, 104.946'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.544'MB, throughput = 18745.647'MB/sec zip my value time = 1.51's, unzip length = 0.054'GB zip my value throughput = 35.842'MB/sec zip pipeline throughput = 94.149'MB/sec entries = 465626 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.13 avg-zval = 38.87 usrkeys = 465626 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.13 avg-zval = 38.87 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465626 bytes = 1571504 } seq expand size = 3259382 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0181 GB dict = 0.54 MB all = 0.0211 GB } UnZip/Zip{ index = 10.4337 value = 2.9872 dict = 1.00 all = 3.1783 } Zip/UnZip{ index = 0.0958 value = 0.3348 dict = 1.00 all = 0.3146 } ---------------------------- total value len = 0.114645 GB avg = 0.123 KB (by entry num) total key len = 0.026097 GB avg = 0.028 KB total ukey len = 0.018640 GB avg = 0.020 KB total ukey num = 0.000932023 Billion total entry num = 0.000932023 Billion write speed all = 0.002369213 MB/sec (with seq num) write speed all = 0.002243698 MB/sec (without seq num) 2024/07/26-08:51:24.728083 140562576062016 [compaction_job.cc:1944] [default] [JOB 95910] Generated table #13481114: 465626 keys, 21114448 bytes, temperature: kWarm 2024/07/26-08:51:24.728173 140562576062016 EVENT_LOG_v1 {"time_micros": 1721955084728126, "cf_name": "default", "job": 95910, "event": "table_file_creation", "file_number": 13481114, "file_size": 21114448, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 165533258302, "largest_seqno": 165619102508, "table_properties": {"data_size": 18101152, "index_size": 892544, "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": 13037528, "raw_average_key_size": 28, "raw_value_size": 54071476, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465626, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "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": 1721955081, "oldest_key_time": 0, "file_creation_time": 1721955081, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13481114, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/26-08:51:24.769834 140562576062016 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95910/att-00/13481115.sst) /dev/shm/ToplingTemp/Topling-252479-rl9MGr 2024/07/26-08:51:25.605622 140562576062016 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95910/att-00/13481115.sst): first pass time = 0.84's, 80.302'MB/sec 2024/07/26-08:51:26.766032 140562576062016 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95910/att-00/13481115.sst): old prealloc_size = 73819750, real_size = 19900800 2024/07/26-08:51:26.766479 140562576062016 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95910/att-00/13481115.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466635 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0540 GB zip-val = 0.0189 GB avg-val = 115.81 avg-zval = 40.48 2024/07/26-08:51:26.766989 140562576062016 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95910/att-00/13481115.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/26-08:51:27.207949 140562576062016 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95910/att-00/13481115.sst): second pass time = 1.16's, 46.604'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.44's, 49.446'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2111.167'MB/sec (index lex order gen) rebuild zvType time = 0.34's, 0.344'MB/sec write SST data time = 0.10's, 214.335'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.542'MB, throughput = 18466.081'MB/sec zip my value time = 1.16's, unzip length = 0.054'GB zip my value throughput = 46.604'MB/sec zip pipeline throughput = 46.604'MB/sec entries = 466635 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.81 avg-zval = 40.48 usrkeys = 466635 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.81 avg-zval = 40.48 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466635 bytes = 1516576 } seq expand size = 3266445 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0189 GB dict = 0.54 MB all = 0.0218 GB } UnZip/Zip{ index = 10.4368 value = 2.8610 dict = 1.00 all = 3.0715 } Zip/UnZip{ index = 0.0958 value = 0.3495 dict = 1.00 all = 0.3256 } ---------------------------- total value len = 0.171955 GB avg = 0.123 KB (by entry num) total key len = 0.039162 GB avg = 0.028 KB total ukey len = 0.027973 GB avg = 0.020 KB total ukey num = 0.001398658 Billion total entry num = 0.001398658 Billion write speed all = 0.003553743 MB/sec (with seq num) write speed all = 0.003365394 MB/sec (without seq num) 2024/07/26-08:51:27.241345 140562576062016 [compaction_job.cc:1944] [default] [JOB 95910] Generated table #13481115: 466635 keys, 21848878 bytes, temperature: kWarm 2024/07/26-08:51:27.241436 140562576062016 EVENT_LOG_v1 {"time_micros": 1721955087241388, "cf_name": "default", "job": 95910, "event": "table_file_creation", "file_number": 13481115, "file_size": 21848878, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 165561233132, "largest_seqno": 165619103407, "table_properties": {"data_size": 18889776, "index_size": 894208, "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": 13065780, "raw_average_key_size": 28, "raw_value_size": 54043206, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466635, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "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": 1721955084, "oldest_key_time": 0, "file_creation_time": 1721955084, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13481115, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/26-08:51:27.274184 140562576062016 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95910/att-00/13481116.sst) /dev/shm/ToplingTemp/Topling-252479-zDIs0r 2024/07/26-08:51:27.520094 140562576062016 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95910/att-00/13481116.sst): first pass time = 0.25's, 85.897'MB/sec 2024/07/26-08:51:27.777610 140562576062016 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95910/att-00/13481116.sst): old prealloc_size = 73819750, real_size = 6337408 2024/07/26-08:51:27.777757 140562576062016 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95910/att-00/13481116.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 146673 prefix = 4 raw-key = 0.0023 GB zip-key = 0.0003 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0170 GB zip-val = 0.0060 GB avg-val = 115.99 avg-zval = 41.04 2024/07/26-08:51:27.777951 140562576062016 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95910/att-00/13481116.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.021 GB 2024/07/26-08:51:27.914463 140562576062016 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95910/att-00/13481116.sst): second pass time = 0.26's, 66.267'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.14's, 50.722'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2330.745'MB/sec (index lex order gen) rebuild zvType time = 0.11's, 0.323'MB/sec write SST data time = 0.02's, 300.836'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.179'MB, throughput = 5267.896'MB/sec zip my value time = 0.26's, unzip length = 0.017'GB zip my value throughput = 66.267'MB/sec zip pipeline throughput = 66.267'MB/sec entries = 146673 avg-key = 28.00 avg-zkey = 1.91 avg-val = 115.99 avg-zval = 41.04 usrkeys = 146673 avg-key = 20.00 avg-zkey = 1.91 avg-val = 122.99 avg-zval = 41.04 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 146673 bytes = 458368 } seq expand size = 1026711 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0029 GB value = 0.0170 GB dict = 0.18 MB all = 0.0211 GB } __ZipSize{ index = 0.0003 GB value = 0.0060 GB dict = 0.18 MB all = 0.0069 GB } UnZip/Zip{ index = 10.4623 value = 2.8259 dict = 1.00 all = 3.0429 } Zip/UnZip{ index = 0.0956 value = 0.3539 dict = 1.00 all = 0.3286 } ---------------------------- total value len = 0.189994 GB avg = 0.123 KB (by entry num) total key len = 0.043269 GB avg = 0.028 KB total ukey len = 0.030907 GB avg = 0.020 KB total ukey num = 0.001545331 Billion total entry num = 0.001545331 Billion write speed all = 0.003926477 MB/sec (with seq num) write speed all = 0.003718379 MB/sec (without seq num) 2024/07/26-08:51:27.930560 140562576062016 [compaction_job.cc:1944] [default] [JOB 95910] Generated table #13481116: 146673 keys, 6940454 bytes, temperature: kWarm 2024/07/26-08:51:27.930617 140562576062016 EVENT_LOG_v1 {"time_micros": 1721955087930589, "cf_name": "default", "job": 95910, "event": "table_file_creation", "file_number": 13481116, "file_size": 6940454, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 165587782860, "largest_seqno": 165619100942, "table_properties": {"data_size": 6020144, "index_size": 280384, "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": 4106844, "raw_average_key_size": 28, "raw_value_size": 17012302, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 146673, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "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": 1721955087, "oldest_key_time": 0, "file_creation_time": 1721955087, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13481116, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/26-08:51:27.939778 140562576062016 [compaction_job.cc:699] job-95910: subcompact[0], size: 0.071131 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-95910/att-00 [13481113,13481114,13481115,13481116] 2024/07/26-08:51:27.963248 140562576062016 (Original Log Time 2024/07/26-08:51:15.663729) EVENT_LOG_v1 {"time_micros": 1721955075663673, "job": 95910, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [13481098], "files_L2": [13481040, 13481041, 13481043], "score": 0.98727, "input_data_size": 93547599, "oldest_snapshot_seqno": 165619142900} 2024/07/26-08:51:27.963252 140562576062016 (Original Log Time 2024/07/26-08:51:27.962748) [compaction_job.cc:2018] [default] [JOB 95910] Compacted 1@1 + 3@2 files to L2 => 71131310 bytes 2024/07/26-08:51:27.963253 140562576062016 (Original Log Time 2024/07/26-08:51:27.963198) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.03, MB/sec: 7.6 rd, 5.8 wr, level 2, files in(1, 3) out(4 +0 blob) MB in(31.8, 57.4 +0.0 blob) out(67.8 +0.0 blob), read-write-amplify(4.9) write-amplify(2.1) OK, records in: 1545331, records dropped: 0 output_compression: Snappy 2024/07/26-08:51:27.963259 140562576062016 (Original Log Time 2024/07/26-08:51:27.963234) EVENT_LOG_v1 {"time_micros": 1721955087963218, "cf": "default", "job": 95910, "event": "compaction_finished", "compaction_time_micros": 12276055, "compaction_time_cpu_micros": 3436396, "output_level": 2, "num_output_files": 4, "total_output_size": 71131310, "num_input_records": 1545331, "num_output_records": 1545331, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 93955695, "file_range_sync_nanos": 0, "file_fsync_nanos": 4451, "file_prepare_write_nanos": 10603, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/07/26-08:51:28.097900 140562576062016 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":"a007a635-5c0a-4b4a-be96-b9c695cb016b","dbStarts":1721720512,"starts":1721955075,"executesMs":12416,"compactionJobId":95910,"attempt":0,"compactionInputRawBytes":222446046,"compactionInputZipBytes":93547599,"compactionOutputRawBytes":0,"compactionOutputZipBytes":71131310,"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-f1ad5960d385a23a34ee7165cf435d76-1422e94498fc4d68-00"}}, response = 2024/07/26-08:51:28.097999 140562576062016 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-95910/att-00: olev 2, work 12.417 s, result 7.004 ms, install 0.528 ms, input{raw 212.141 MiB zip 89.214 MiB}