2024/08/20-15:50:32.690290 140500280030784 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38009/att-00: fork to child time = 0.024086 sec 2024/08/20-15:50:32.691796 140500280030784 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38009/att-00 2024/08/20-15:50:32.699081 140500280030784 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38009/att-00 2024/08/20-15:50:32.699533 140500280030784 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-15:50:32.699970 140500280030784 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-15:50:32.739939 140500280030784 [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-38009/att-00/MANIFEST-14629260 2024/08/20-15:50:32.755427 140500280030784 [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-38009/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14673005, last_sequence is 190744395272, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14672927 2024/08/20-15:50:32.755437 140500280030784 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-15:50:32.755541 140500280030784 [version_set.cc:5652] Creating manifest 14673005 2024/08/20-15:50:32.782476 140500280030784 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38009/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-15:50:32.796098 140500280030784 [compaction_job.cc:2433] [default] [JOB 38009] Compacting 1@1 + 5@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-15:50:32.796120 140500280030784 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 19410 Base level 1, inputs: [14672959(31MB)], [14673002(20MB) 14673003(10MB) 14672919(19MB) 14672920(20MB) 14672971(20MB)] 2024/08/20-15:50:33.029244 140500280030784 [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 2024/08/20-15:50:33.029271 140500280030784 [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 2024/08/20-15:50:33.029303 140500280030784 [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 2024/08/20-15:50:33.029315 140500280030784 [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 2024/08/20-15:50:33.029325 140500280030784 [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 2024/08/20-15:50:33.190210 140500280030784 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38009/att-00/14673006.sst) /dev/shm/ToplingTemp/Topling-412717-cct9fU 2024/08/20-15:50:33.436580 140500280030784 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38009/att-00/14673006.sst): first pass time = 0.25's, 272.453'MB/sec 2024/08/20-15:50:35.127501 140500280030784 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38009/att-00/14673006.sst): old prealloc_size = 73819750, real_size = 19624224 2024/08/20-15:50:35.127858 140500280030784 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38009/att-00/14673006.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466913 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 = 0.0186 GB avg-val = 115.73 avg-zval = 39.86 2024/08/20-15:50:35.128289 140500280030784 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38009/att-00/14673006.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-15:50:35.498481 140500280030784 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38009/att-00/14673006.sst): second pass time = 1.69's, 31.973'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 58.149'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2720.449'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.384'MB/sec write SST data time = 0.07's, 322.181'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 = 10018.397'MB/sec zip my value time = 1.69's, unzip length = 0.054'GB zip my value throughput = 31.973'MB/sec zip pipeline throughput = 179.394'MB/sec entries = 466913 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.73 avg-zval = 39.86 usrkeys = 466913 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.73 avg-zval = 39.86 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466913 bytes = 1517488 } seq expand size = 3268391 multi value expand size = 0 cnt WriteAppend = 17 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0186 GB dict = 0.54 MB all = 0.0216 GB } UnZip/Zip{ index = 10.4326 value = 2.9032 dict = 1.00 all = 3.1108 } Zip/UnZip{ index = 0.0959 value = 0.3444 dict = 1.00 all = 0.3215 } ---------------------------- total value len = 62.354054 GB avg = 0.180 KB (by entry num) total key len = 6.801831 GB avg = 0.020 KB total ukey len = 3.198846 GB avg = 0.008 KB total ukey num = 0.389800474 Billion total entry num = 0.346678482 Billion write speed all = 0.862354160 MB/sec (with seq num) write speed all = 0.827770306 MB/sec (without seq num) 2024/08/20-15:50:35.527561 140500280030784 [compaction_job.cc:1944] [default] [JOB 38009] Generated table #14673006: 466913 keys, 21572748 bytes, temperature: kWarm 2024/08/20-15:50:35.527649 140500280030784 EVENT_LOG_v1 {"time_micros": 1724140235527598, "cf_name": "default", "job": 38009, "event": "table_file_creation", "file_number": 14673006, "file_size": 21572748, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190694182453, "largest_seqno": 190744109441, "table_properties": {"data_size": 18612176, "index_size": 895104, "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": 13073564, "raw_average_key_size": 28, "raw_value_size": 54035430, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466913, "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": 1724140233, "oldest_key_time": 0, "file_creation_time": 1724140233, "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": 14673006, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-15:50:35.556051 140500280030784 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38009/att-00/14673007.sst) /dev/shm/ToplingTemp/Topling-412717-7GowzV 2024/08/20-15:50:36.051385 140500280030784 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38009/att-00/14673007.sst): first pass time = 0.50's, 135.496'MB/sec 2024/08/20-15:50:37.108196 140500280030784 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38009/att-00/14673007.sst): old prealloc_size = 73819750, real_size = 18984720 2024/08/20-15:50:37.108564 140500280030784 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38009/att-00/14673007.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466489 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 = 0.0180 GB avg-val = 115.86 avg-zval = 38.54 2024/08/20-15:50:37.109024 140500280030784 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38009/att-00/14673007.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-15:50:37.601041 140500280030784 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38009/att-00/14673007.sst): second pass time = 1.06's, 51.194'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.49's, 42.473'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2582.222'MB/sec (index lex order gen) rebuild zvType time = 0.41's, 0.283'MB/sec write SST data time = 0.08's, 261.658'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 = 14471.931'MB/sec zip my value time = 1.06's, unzip length = 0.054'GB zip my value throughput = 51.194'MB/sec zip pipeline throughput = 51.194'MB/sec entries = 466489 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.86 avg-zval = 38.54 usrkeys = 466489 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.86 avg-zval = 38.54 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466489 bytes = 1516112 } seq expand size = 3265423 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 = 0.0180 GB dict = 0.54 MB all = 0.0209 GB } UnZip/Zip{ index = 10.5035 value = 3.0060 dict = 1.00 all = 3.2060 } Zip/UnZip{ index = 0.0952 value = 0.3327 dict = 1.00 all = 0.3119 } ---------------------------- total value len = 62.411366 GB avg = 0.180 KB (by entry num) total key len = 6.814893 GB avg = 0.020 KB total ukey len = 3.208175 GB avg = 0.008 KB total ukey num = 0.390266963 Billion total entry num = 0.347144971 Billion write speed all = 0.863209078 MB/sec (with seq num) write speed all = 0.828579595 MB/sec (without seq num) 2024/08/20-15:50:37.628886 140500280030784 [compaction_job.cc:1944] [default] [JOB 38009] Generated table #14673007: 466489 keys, 20932238 bytes, temperature: kWarm 2024/08/20-15:50:37.628958 140500280030784 EVENT_LOG_v1 {"time_micros": 1724140237628918, "cf_name": "default", "job": 38009, "event": "table_file_creation", "file_number": 14673007, "file_size": 20932238, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190706604272, "largest_seqno": 190744106433, "table_properties": {"data_size": 17979648, "index_size": 888256, "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": 13061692, "raw_average_key_size": 28, "raw_value_size": 54047298, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466489, "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": 1724140235, "oldest_key_time": 0, "file_creation_time": 1724140235, "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": 14673007, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-15:50:37.656614 140500280030784 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38009/att-00/14673008.sst) /dev/shm/ToplingTemp/Topling-412717-4zZuOT 2024/08/20-15:50:38.051836 140500280030784 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38009/att-00/14673008.sst): first pass time = 0.40's, 169.826'MB/sec 2024/08/20-15:50:38.763362 140500280030784 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38009/att-00/14673008.sst): old prealloc_size = 73819750, real_size = 18590944 2024/08/20-15:50:38.763700 140500280030784 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38009/att-00/14673008.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 467248 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 = 0.0176 GB avg-val = 115.63 avg-zval = 37.63 2024/08/20-15:50:38.764102 140500280030784 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38009/att-00/14673008.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-15:50:39.136783 140500280030784 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38009/att-00/14673008.sst): second pass time = 0.71's, 76.022'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 55.161'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2813.974'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.382'MB/sec write SST data time = 0.07's, 307.800'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 = 15805.346'MB/sec zip my value time = 0.71's, unzip length = 0.054'GB zip my value throughput = 76.022'MB/sec zip pipeline throughput = 76.022'MB/sec entries = 467248 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.63 avg-zval = 37.63 usrkeys = 467248 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.63 avg-zval = 37.63 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 467248 bytes = 1576976 } seq expand size = 3270736 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0176 GB dict = 0.54 MB all = 0.0206 GB } UnZip/Zip{ index = 10.5032 value = 3.0724 dict = 1.00 all = 3.2582 } Zip/UnZip{ index = 0.0952 value = 0.3255 dict = 1.00 all = 0.3069 } ---------------------------- total value len = 62.468663 GB avg = 0.180 KB (by entry num) total key len = 6.827976 GB avg = 0.020 KB total ukey len = 3.217520 GB avg = 0.008 KB total ukey num = 0.390734211 Billion total entry num = 0.347612219 Billion write speed all = 0.864070123 MB/sec (with seq num) write speed all = 0.829394694 MB/sec (without seq num) 2024/08/20-15:50:39.164351 140500280030784 [compaction_job.cc:1944] [default] [JOB 38009] Generated table #14673008: 467248 keys, 20596842 bytes, temperature: kWarm 2024/08/20-15:50:39.164420 140500280030784 EVENT_LOG_v1 {"time_micros": 1724140239164386, "cf_name": "default", "job": 38009, "event": "table_file_creation", "file_number": 14673008, "file_size": 20596842, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190663877521, "largest_seqno": 190744106479, "table_properties": {"data_size": 17584208, "index_size": 889728, "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": 13082944, "raw_average_key_size": 28, "raw_value_size": 54026040, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 467248, "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": 1724140237, "oldest_key_time": 0, "file_creation_time": 1724140237, "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": 14673008, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-15:50:39.187590 140500280030784 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38009/att-00/14673009.sst) /dev/shm/ToplingTemp/Topling-412717-tEcHCU 2024/08/20-15:50:39.621332 140500280030784 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38009/att-00/14673009.sst): first pass time = 0.43's, 154.738'MB/sec 2024/08/20-15:50:40.477880 140500280030784 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38009/att-00/14673009.sst): old prealloc_size = 73819750, real_size = 19465168 2024/08/20-15:50:40.478233 140500280030784 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38009/att-00/14673009.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466208 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 = 0.0185 GB avg-val = 115.95 avg-zval = 39.60 2024/08/20-15:50:40.478620 140500280030784 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38009/att-00/14673009.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-15:50:40.843350 140500280030784 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38009/att-00/14673009.sst): second pass time = 0.86's, 63.175'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 58.590'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2816.024'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.391'MB/sec write SST data time = 0.07's, 320.357'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 = 15053.484'MB/sec zip my value time = 0.86's, unzip length = 0.054'GB zip my value throughput = 63.175'MB/sec zip pipeline throughput = 63.175'MB/sec entries = 466208 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.95 avg-zval = 39.60 usrkeys = 466208 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.95 avg-zval = 39.60 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466208 bytes = 1515184 } seq expand size = 3263456 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 = 0.0185 GB dict = 0.54 MB all = 0.0214 GB } UnZip/Zip{ index = 10.5025 value = 2.9281 dict = 1.00 all = 3.1342 } Zip/UnZip{ index = 0.0952 value = 0.3415 dict = 1.00 all = 0.3191 } ---------------------------- total value len = 62.525982 GB avg = 0.180 KB (by entry num) total key len = 6.841030 GB avg = 0.020 KB total ukey len = 3.226845 GB avg = 0.008 KB total ukey num = 0.391200419 Billion total entry num = 0.348078427 Billion write speed all = 0.864929202 MB/sec (with seq num) write speed all = 0.830208006 MB/sec (without seq num) 2024/08/20-15:50:40.892651 140500280030784 [compaction_job.cc:1944] [default] [JOB 38009] Generated table #14673009: 466208 keys, 21412070 bytes, temperature: kWarm 2024/08/20-15:50:40.892721 140500280030784 EVENT_LOG_v1 {"time_micros": 1724140240892688, "cf_name": "default", "job": 38009, "event": "table_file_creation", "file_number": 14673009, "file_size": 21412070, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190677231177, "largest_seqno": 190744108819, "table_properties": {"data_size": 18460608, "index_size": 887808, "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": 13053824, "raw_average_key_size": 28, "raw_value_size": 54055148, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466208, "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": 1724140239, "oldest_key_time": 0, "file_creation_time": 1724140239, "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": 14673009, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-15:50:40.920366 140500280030784 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38009/att-00/14673010.sst) /dev/shm/ToplingTemp/Topling-412717-a0PtoW 2024/08/20-15:50:41.187084 140500280030784 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38009/att-00/14673010.sst): first pass time = 0.27's, 251.473'MB/sec 2024/08/20-15:50:41.898822 140500280030784 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38009/att-00/14673010.sst): old prealloc_size = 73819750, real_size = 19486704 2024/08/20-15:50:41.899183 140500280030784 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38009/att-00/14673010.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466041 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 = 0.0185 GB avg-val = 115.86 avg-zval = 39.65 2024/08/20-15:50:41.899598 140500280030784 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38009/att-00/14673010.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-15:50:42.264993 140500280030784 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38009/att-00/14673010.sst): second pass time = 0.71's, 76.093'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 58.694'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2670.827'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.393'MB/sec write SST data time = 0.07's, 309.320'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 = 13351.027'MB/sec zip my value time = 0.71's, unzip length = 0.054'GB zip my value throughput = 76.093'MB/sec zip pipeline throughput = 76.093'MB/sec entries = 466041 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.86 avg-zval = 39.65 usrkeys = 466041 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.86 avg-zval = 39.65 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466041 bytes = 1572896 } seq expand size = 3262287 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0670 GB } __ZipSize{ index = 0.0009 GB value = 0.0185 GB dict = 0.54 MB all = 0.0215 GB } UnZip/Zip{ index = 10.4310 value = 2.9224 dict = 1.00 all = 3.1195 } Zip/UnZip{ index = 0.0959 value = 0.3422 dict = 1.00 all = 0.3206 } ---------------------------- total value len = 62.583239 GB avg = 0.180 KB (by entry num) total key len = 6.854079 GB avg = 0.020 KB total ukey len = 3.236165 GB avg = 0.008 KB total ukey num = 0.391666460 Billion total entry num = 0.348544468 Billion write speed all = 0.865790493 MB/sec (with seq num) write speed all = 0.831023426 MB/sec (without seq num) 2024/08/20-15:50:42.295099 140500280030784 [compaction_job.cc:1944] [default] [JOB 38009] Generated table #14673010: 466041 keys, 21491794 bytes, temperature: kWarm 2024/08/20-15:50:42.295168 140500280030784 EVENT_LOG_v1 {"time_micros": 1724140242295133, "cf_name": "default", "job": 38009, "event": "table_file_creation", "file_number": 14673010, "file_size": 21491794, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190668917374, "largest_seqno": 190744109263, "table_properties": {"data_size": 18476448, "index_size": 893568, "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": 13049148, "raw_average_key_size": 28, "raw_value_size": 53994654, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466041, "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": 1724140240, "oldest_key_time": 0, "file_creation_time": 1724140240, "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": 14673010, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-15:50:42.310090 140500280030784 [compaction_job.cc:699] job-38009: subcompact[0], size: 0.106006 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38009/att-00 [14673006,14673007,14673008,14673009,14673010] 2024/08/20-15:50:42.360289 140500280030784 (Original Log Time 2024/08/20-15:50:32.796209) EVENT_LOG_v1 {"time_micros": 1724140232796141, "job": 38009, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14672959], "files_L2": [14673002, 14673003, 14672919, 14672920, 14672971], "score": 0.985282, "input_data_size": 129378201, "oldest_snapshot_seqno": 190744395220} 2024/08/20-15:50:42.360293 140500280030784 (Original Log Time 2024/08/20-15:50:42.345944) [compaction_job.cc:2018] [default] [JOB 38009] Compacted 1@1 + 5@2 files to L2 => 106005692 bytes 2024/08/20-15:50:42.360295 140500280030784 (Original Log Time 2024/08/20-15:50:42.360214) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.04, MB/sec: 13.6 rd, 11.1 wr, level 2, files in(1, 5) out(5 +0 blob) MB in(31.8, 91.6 +0.0 blob) out(101.1 +0.0 blob), read-write-amplify(7.1) write-amplify(3.2) OK, records in: 2332899, records dropped: 0 output_compression: Snappy 2024/08/20-15:50:42.360302 140500280030784 (Original Log Time 2024/08/20-15:50:42.360263) EVENT_LOG_v1 {"time_micros": 1724140242360241, "cf": "default", "job": 38009, "event": "compaction_finished", "compaction_time_micros": 9513893, "compaction_time_cpu_micros": 3317253, "output_level": 2, "num_output_files": 5, "total_output_size": 106005692, "num_input_records": 2332899, "num_output_records": 2332899, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 71678461, "file_range_sync_nanos": 0, "file_fsync_nanos": 3794, "file_prepare_write_nanos": 13198, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/08/20-15:50:42.486255 140500280030784 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":1724140232,"executesMs":9649,"compactionJobId":38009,"attempt":0,"compactionInputRawBytes":335479742,"compactionInputZipBytes":129378201,"compactionOutputRawBytes":0,"compactionOutputZipBytes":106005692,"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":"00-753eb2cfa106029755cae515b1998cf2-d96f58055313ea52-00"}}, response = 2024/08/20-15:50:42.486372 140500280030784 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-38009/att-00: olev 2, work 9.649 s, result 6.127 ms, install 14.393 ms, input{raw 319.938 MiB zip 123.385 MiB}