2024/08/20-23:19:11.082169 139857244153408 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54906/att-00: fork to child time = 0.010079 sec 2024/08/20-23:19:11.083396 139857244153408 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54906/att-00 2024/08/20-23:19:11.088586 139857244153408 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54906/att-00 2024/08/20-23:19:11.090016 139857244153408 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-23:19:11.090349 139857244153408 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-23:19:11.131538 139857244153408 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-54906/att-00/MANIFEST-14629260 2024/08/20-23:19:11.186046 139857244153408 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-54906/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14692485, last_sequence is 191172429397, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14692423 2024/08/20-23:19:11.186060 139857244153408 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-23:19:11.186135 139857244153408 [version_set.cc:5652] Creating manifest 14692485 2024/08/20-23:19:11.215685 139857244153408 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54906/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-23:19:11.231869 139857244153408 [compaction_job.cc:2433] [default] [JOB 54906] Compacting 1@1 + 4@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-23:19:11.231887 139857244153408 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 27762 Base level 1, inputs: [14692438(31MB)], [14692389(19MB) 14692390(19MB) 14692391(20MB) 14692392(20MB)] 2024/08/20-23:19:11.580942 139857244153408 [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 2024/08/20-23:19:11.580975 139857244153408 [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 2024/08/20-23:19:11.581011 139857244153408 [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 2024/08/20-23:19:11.581032 139857244153408 [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 2024/08/20-23:19:11.581046 139857244153408 [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 2024/08/20-23:19:11.744846 139857244153408 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54906/att-00/14692486.sst) /dev/shm/ToplingTemp/Topling-56516-apZKhE 2024/08/20-23:19:12.165376 139857244153408 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54906/att-00/14692486.sst): first pass time = 0.42's, 159.605'MB/sec 2024/08/20-23:19:14.794016 139857244153408 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54906/att-00/14692486.sst): old prealloc_size = 73819750, real_size = 19175952 2024/08/20-23:19:14.794382 139857244153408 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54906/att-00/14692486.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465133 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0541 GB zip-val = 0.0182 GB avg-val = 116.28 avg-zval = 39.07 2024/08/20-23:19:14.794856 139857244153408 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54906/att-00/14692486.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-23:19:15.192815 139857244153408 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54906/att-00/14692486.sst): second pass time = 2.63's, 20.582'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.40's, 53.100'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2600.320'MB/sec (index lex order gen) rebuild zvType time = 0.32's, 0.359'MB/sec write SST data time = 0.07's, 285.560'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 = 9033.119'MB/sec zip my value time = 2.63's, unzip length = 0.054'GB zip my value throughput = 20.582'MB/sec zip pipeline throughput = 116.950'MB/sec entries = 465133 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.28 avg-zval = 39.07 usrkeys = 465133 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.28 avg-zval = 39.07 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465133 bytes = 1569840 } seq expand size = 3255931 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 = 0.0182 GB dict = 0.54 MB all = 0.0212 GB } UnZip/Zip{ index = 10.5025 value = 2.9760 dict = 1.00 all = 3.1690 } Zip/UnZip{ index = 0.0952 value = 0.3360 dict = 1.00 all = 0.3156 } ---------------------------- total value len = 0.057341 GB avg = 0.123 KB (by entry num) total key len = 0.013024 GB avg = 0.028 KB total ukey len = 0.009303 GB avg = 0.020 KB total ukey num = 0.000465133 Billion total entry num = 0.000465133 Billion write speed all = 0.006229675 MB/sec (with seq num) write speed all = 0.005900235 MB/sec (without seq num) 2024/08/20-23:19:15.224257 139857244153408 [compaction_job.cc:1944] [default] [JOB 54906] Generated table #14692486: 465133 keys, 21176842 bytes, temperature: kWarm 2024/08/20-23:19:15.224356 139857244153408 EVENT_LOG_v1 {"time_micros": 1724167155224308, "cf_name": "default", "job": 54906, "event": "table_file_creation", "file_number": 14692486, "file_size": 21176842, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191073220730, "largest_seqno": 191172281847, "table_properties": {"data_size": 18173696, "index_size": 885760, "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": 13023724, "raw_average_key_size": 28, "raw_value_size": 54085198, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465133, "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": 1724167151, "oldest_key_time": 0, "file_creation_time": 1724167151, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14692486, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-23:19:15.252603 139857244153408 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54906/att-00/14692487.sst) /dev/shm/ToplingTemp/Topling-56516-qQEtfF 2024/08/20-23:19:15.670577 139857244153408 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54906/att-00/14692487.sst): first pass time = 0.42's, 160.577'MB/sec 2024/08/20-23:19:16.926527 139857244153408 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54906/att-00/14692487.sst): old prealloc_size = 73819750, real_size = 18381040 2024/08/20-23:19:16.926954 139857244153408 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54906/att-00/14692487.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 467905 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 = 0.0174 GB avg-val = 115.42 avg-zval = 37.13 2024/08/20-23:19:16.927524 139857244153408 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54906/att-00/14692487.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-23:19:17.384997 139857244153408 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54906/att-00/14692487.sst): second pass time = 1.26's, 43.033'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.46's, 44.466'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2299.571'MB/sec (index lex order gen) rebuild zvType time = 0.36's, 0.323'MB/sec write SST data time = 0.10's, 212.663'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.541'MB, throughput = 13280.493'MB/sec zip my value time = 1.26's, unzip length = 0.054'GB zip my value throughput = 43.033'MB/sec zip pipeline throughput = 82.756'MB/sec entries = 467905 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.42 avg-zval = 37.13 usrkeys = 467905 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.42 avg-zval = 37.13 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 467905 bytes = 1579200 } seq expand size = 3275335 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0094 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0174 GB dict = 0.54 MB all = 0.0204 GB } UnZip/Zip{ index = 10.5074 value = 3.1087 dict = 1.00 all = 3.2916 } Zip/UnZip{ index = 0.0952 value = 0.3217 dict = 1.00 all = 0.3038 } ---------------------------- total value len = 0.114624 GB avg = 0.123 KB (by entry num) total key len = 0.026125 GB avg = 0.028 KB total ukey len = 0.018661 GB avg = 0.020 KB total ukey num = 0.000933038 Billion total entry num = 0.000933038 Billion write speed all = 0.012458656 MB/sec (with seq num) write speed all = 0.011797940 MB/sec (without seq num) 2024/08/20-23:19:17.413157 139857244153408 [compaction_job.cc:1944] [default] [JOB 54906] Generated table #14692487: 467905 keys, 20388230 bytes, temperature: kWarm 2024/08/20-23:19:17.413222 139857244153408 EVENT_LOG_v1 {"time_micros": 1724167157413191, "cf_name": "default", "job": 54906, "event": "table_file_creation", "file_number": 14692487, "file_size": 20388230, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191073226245, "largest_seqno": 191172280681, "table_properties": {"data_size": 17373280, "index_size": 890624, "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": 13101340, "raw_average_key_size": 28, "raw_value_size": 54007650, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 467905, "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": 1724167155, "oldest_key_time": 0, "file_creation_time": 1724167155, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14692487, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-23:19:17.445214 139857244153408 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54906/att-00/14692488.sst) /dev/shm/ToplingTemp/Topling-56516-DgZp8F 2024/08/20-23:19:18.008033 139857244153408 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54906/att-00/14692488.sst): first pass time = 0.56's, 119.247'MB/sec 2024/08/20-23:19:20.378703 139857244153408 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54906/att-00/14692488.sst): old prealloc_size = 73819750, real_size = 19073728 2024/08/20-23:19:20.379079 139857244153408 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54906/att-00/14692488.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465895 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0541 GB zip-val = 0.0181 GB avg-val = 116.04 avg-zval = 38.79 2024/08/20-23:19:20.379524 139857244153408 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54906/att-00/14692488.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-23:19:20.949120 139857244153408 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54906/att-00/14692488.sst): second pass time = 2.37's, 22.815'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.57's, 36.954'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2538.265'MB/sec (index lex order gen) rebuild zvType time = 0.43's, 0.270'MB/sec write SST data time = 0.14's, 152.691'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 = 15996.584'MB/sec zip my value time = 2.37's, unzip length = 0.054'GB zip my value throughput = 22.815'MB/sec zip pipeline throughput = 178.857'MB/sec entries = 465895 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.04 avg-zval = 38.79 usrkeys = 465895 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.04 avg-zval = 38.79 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465895 bytes = 1572416 } seq expand size = 3261265 multi value expand size = 0 cnt WriteAppend = 15 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 = 10.5045 value = 2.9919 dict = 1.00 all = 3.1838 } Zip/UnZip{ index = 0.0952 value = 0.3342 dict = 1.00 all = 0.3141 } ---------------------------- total value len = 0.171949 GB avg = 0.123 KB (by entry num) total key len = 0.039170 GB avg = 0.028 KB total ukey len = 0.027979 GB avg = 0.020 KB total ukey num = 0.001398933 Billion total entry num = 0.001398933 Billion write speed all = 0.018681698 MB/sec (with seq num) write speed all = 0.017691379 MB/sec (without seq num) 2024/08/20-23:19:20.979926 139857244153408 [compaction_job.cc:1944] [default] [JOB 54906] Generated table #14692488: 465895 keys, 21078188 bytes, temperature: kWarm 2024/08/20-23:19:20.980027 139857244153408 EVENT_LOG_v1 {"time_micros": 1724167160979970, "cf_name": "default", "job": 54906, "event": "table_file_creation", "file_number": 14692488, "file_size": 21078188, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191052376133, "largest_seqno": 191172281206, "table_properties": {"data_size": 18070000, "index_size": 887040, "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": 13045060, "raw_average_key_size": 28, "raw_value_size": 54063838, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465895, "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": 1724167157, "oldest_key_time": 0, "file_creation_time": 1724167157, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14692488, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-23:19:21.020584 139857244153408 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54906/att-00/14692489.sst) /dev/shm/ToplingTemp/Topling-56516-e1u8SD 2024/08/20-23:19:21.685964 139857244153408 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54906/att-00/14692489.sst): first pass time = 0.67's, 100.867'MB/sec 2024/08/20-23:19:22.632638 139857244153408 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54906/att-00/14692489.sst): old prealloc_size = 73819750, real_size = 19210352 2024/08/20-23:19:22.633074 139857244153408 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54906/att-00/14692489.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 467611 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 = 0.0182 GB avg-val = 115.51 avg-zval = 38.93 2024/08/20-23:19:22.633582 139857244153408 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54906/att-00/14692489.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-23:19:23.141845 139857244153408 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54906/att-00/14692489.sst): second pass time = 0.95's, 57.133'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.51's, 42.014'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2184.312'MB/sec (index lex order gen) rebuild zvType time = 0.41's, 0.282'MB/sec write SST data time = 0.09's, 225.303'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 = 15522.794'MB/sec zip my value time = 0.95's, unzip length = 0.054'GB zip my value throughput = 57.133'MB/sec zip pipeline throughput = 57.133'MB/sec entries = 467611 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.51 avg-zval = 38.93 usrkeys = 467611 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.51 avg-zval = 38.93 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 467611 bytes = 1753552 } seq expand size = 3273277 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0094 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0182 GB dict = 0.54 MB all = 0.0214 GB } UnZip/Zip{ index = 10.5023 value = 2.9674 dict = 1.00 all = 3.1368 } Zip/UnZip{ index = 0.0952 value = 0.3370 dict = 1.00 all = 0.3188 } ---------------------------- total value len = 0.229238 GB avg = 0.123 KB (by entry num) total key len = 0.052263 GB avg = 0.028 KB total ukey len = 0.037331 GB avg = 0.020 KB total ukey num = 0.001866544 Billion total entry num = 0.001866544 Billion write speed all = 0.024904905 MB/sec (with seq num) write speed all = 0.023583816 MB/sec (without seq num) 2024/08/20-23:19:23.184949 139857244153408 [compaction_job.cc:1944] [default] [JOB 54906] Generated table #14692489: 467611 keys, 21394098 bytes, temperature: kWarm 2024/08/20-23:19:23.185051 139857244153408 EVENT_LOG_v1 {"time_micros": 1724167163185002, "cf_name": "default", "job": 54906, "event": "table_file_creation", "file_number": 14692489, "file_size": 21394098, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190586022308, "largest_seqno": 191172283914, "table_properties": {"data_size": 18202784, "index_size": 890496, "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": 13093108, "raw_average_key_size": 28, "raw_value_size": 54015846, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 467611, "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": 1724167161, "oldest_key_time": 0, "file_creation_time": 1724167161, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14692489, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-23:19:23.224843 139857244153408 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54906/att-00/14692490.sst) /dev/shm/ToplingTemp/Topling-56516-Rq4geG 2024/08/20-23:19:23.683419 139857244153408 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54906/att-00/14692490.sst): first pass time = 0.46's, 73.105'MB/sec 2024/08/20-23:19:24.875083 139857244153408 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54906/att-00/14692490.sst): old prealloc_size = 73819750, real_size = 9606880 2024/08/20-23:19:24.875341 139857244153408 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54906/att-00/14692490.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 231929 prefix = 4 raw-key = 0.0037 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0270 GB zip-val = 0.0091 GB avg-val = 116.53 avg-zval = 39.26 2024/08/20-23:19:24.875588 139857244153408 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54906/att-00/14692490.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.034 GB 2024/08/20-23:19:25.117580 139857244153408 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54906/att-00/14692490.sst): second pass time = 1.19's, 22.696'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.24's, 43.642'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1919.262'MB/sec (index lex order gen) rebuild zvType time = 0.19's, 0.309'MB/sec write SST data time = 0.05's, 194.136'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.278'MB, throughput = 8003.338'MB/sec zip my value time = 1.19's, unzip length = 0.027'GB zip my value throughput = 22.696'MB/sec zip pipeline throughput = 137.721'MB/sec entries = 231929 avg-key = 28.00 avg-zkey = 1.91 avg-val = 116.53 avg-zval = 39.26 usrkeys = 231929 avg-key = 20.00 avg-zkey = 1.91 avg-val = 123.53 avg-zval = 39.26 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 231929 bytes = 753792 } seq expand size = 1623503 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0046 GB value = 0.0270 GB dict = 0.28 MB all = 0.0335 GB } __ZipSize{ index = 0.0004 GB value = 0.0091 GB dict = 0.28 MB all = 0.0106 GB } UnZip/Zip{ index = 10.4797 value = 2.9679 dict = 1.00 all = 3.1673 } Zip/UnZip{ index = 0.0954 value = 0.3369 dict = 1.00 all = 0.3157 } ---------------------------- total value len = 0.257888 GB avg = 0.123 KB (by entry num) total key len = 0.058757 GB avg = 0.028 KB total ukey len = 0.041969 GB avg = 0.020 KB total ukey num = 0.002098473 Billion total entry num = 0.002098473 Billion write speed all = 0.028009202 MB/sec (with seq num) write speed all = 0.026524219 MB/sec (without seq num) 2024/08/20-23:19:25.135103 139857244153408 [compaction_job.cc:1944] [default] [JOB 54906] Generated table #14692490: 231929 keys, 10583204 bytes, temperature: kWarm 2024/08/20-23:19:25.135181 139857244153408 EVENT_LOG_v1 {"time_micros": 1724167165135141, "cf_name": "default", "job": 54906, "event": "table_file_creation", "file_number": 14692490, "file_size": 10583204, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191119917648, "largest_seqno": 191172275375, "table_properties": {"data_size": 9106064, "index_size": 442624, "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": 6494012, "raw_average_key_size": 28, "raw_value_size": 27025866, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 231929, "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": 1724167163, "oldest_key_time": 0, "file_creation_time": 1724167163, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14692490, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-23:19:25.192884 139857244153408 [compaction_job.cc:699] job-54906: subcompact[0], size: 0.094621 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54906/att-00 [14692486,14692487,14692488,14692489,14692490] 2024/08/20-23:19:25.226531 139857244153408 (Original Log Time 2024/08/20-23:19:11.231953) EVENT_LOG_v1 {"time_micros": 1724167151231905, "job": 54906, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14692438], "files_L2": [14692389, 14692390, 14692391, 14692392], "score": 0.988449, "input_data_size": 117318615, "oldest_snapshot_seqno": 191172428086} 2024/08/20-23:19:25.226535 139857244153408 (Original Log Time 2024/08/20-23:19:25.222836) [compaction_job.cc:2018] [default] [JOB 54906] Compacted 1@1 + 4@2 files to L2 => 94620562 bytes 2024/08/20-23:19:25.226536 139857244153408 (Original Log Time 2024/08/20-23:19:25.226461) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.04, MB/sec: 8.4 rd, 6.8 wr, level 2, files in(1, 4) out(5 +0 blob) MB in(31.8, 80.1 +0.0 blob) out(90.2 +0.0 blob), read-write-amplify(6.4) write-amplify(2.8) OK, records in: 2098473, records dropped: 0 output_compression: Snappy 2024/08/20-23:19:25.226543 139857244153408 (Original Log Time 2024/08/20-23:19:25.226507) EVENT_LOG_v1 {"time_micros": 1724167165226487, "cf": "default", "job": 54906, "event": "compaction_finished", "compaction_time_micros": 13960941, "compaction_time_cpu_micros": 3659041, "output_level": 2, "num_output_files": 5, "total_output_size": 94620562, "num_input_records": 2098473, "num_output_records": 2098473, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 89773219, "file_range_sync_nanos": 0, "file_fsync_nanos": 3991, "file_prepare_write_nanos": 16429, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/08/20-23:19:25.349541 139857244153408 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":1724092920,"starts":1724167151,"executesMs":14133,"compactionJobId":54906,"attempt":0,"compactionInputRawBytes":301955642,"compactionInputZipBytes":117318615,"compactionOutputRawBytes":0,"compactionOutputZipBytes":94620562,"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-f873e26bae24f8fa61156b951489289a-cd837162ee4a07f2-00"}}, response = 2024/08/20-23:19:25.349640 139857244153408 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-54906/att-00: olev 2, work 14.134 s, result 6.721 ms, install 3.728 ms, input{raw 287.967 MiB zip 111.884 MiB}