2024/08/20-09:51:23.704558 140500464670272 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22621/att-00: fork to child time = 0.033959 sec 2024/08/20-09:51:23.705492 140500464670272 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22621/att-00 2024/08/20-09:51:23.711168 140500464670272 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22621/att-00 2024/08/20-09:51:23.711474 140500464670272 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-09:51:23.711781 140500464670272 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-09:51:23.752476 140500464670272 [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-22621/att-00/MANIFEST-14629260 2024/08/20-09:51:23.766526 140500464670272 [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-22621/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14655134, last_sequence is 190355689676, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14655100 2024/08/20-09:51:23.766534 140500464670272 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-09:51:23.766621 140500464670272 [version_set.cc:5652] Creating manifest 14655134 2024/08/20-09:51:23.796858 140500464670272 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22621/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-09:51:23.813669 140500464670272 [compaction_job.cc:2433] [default] [JOB 22621] Compacting 1@1 + 6@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-09:51:23.813690 140500464670272 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 11603 Base level 1, inputs: [14655131(28MB)], [14655081(20MB) 14655082(20MB) 14655083(14KB) 14655051(20MB) 14655053(4392KB) 14655038(20MB)] 2024/08/20-09:51:24.025302 140500464670272 [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 2024/08/20-09:51:24.025330 140500464670272 [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 2024/08/20-09:51:24.025346 140500464670272 [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 2024/08/20-09:51:24.025358 140500464670272 [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 2024/08/20-09:51:24.025373 140500464670272 [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 2024/08/20-09:51:24.193619 140500464670272 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22621/att-00/14655135.sst) /dev/shm/ToplingTemp/Topling-293551-R0KAl9 2024/08/20-09:51:24.463099 140500464670272 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22621/att-00/14655135.sst): first pass time = 0.27's, 249.081'MB/sec 2024/08/20-09:51:26.730022 140500464670272 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22621/att-00/14655135.sst): old prealloc_size = 73819750, real_size = 19510944 2024/08/20-09:51:26.730353 140500464670272 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22621/att-00/14655135.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465796 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 = 116.07 avg-zval = 39.73 2024/08/20-09:51:26.730790 140500464670272 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22621/att-00/14655135.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-09:51:27.383720 140500464670272 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22621/att-00/14655135.sst): second pass time = 2.27's, 23.860'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.65's, 32.825'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2918.636'MB/sec (index lex order gen) rebuild zvType time = 0.52's, 0.222'MB/sec write SST data time = 0.13's, 165.755'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 = 10113.514'MB/sec zip my value time = 2.27's, unzip length = 0.054'GB zip my value throughput = 23.860'MB/sec zip pipeline throughput = 133.217'MB/sec entries = 465796 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.07 avg-zval = 39.73 usrkeys = 465796 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.07 avg-zval = 39.73 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465796 bytes = 1513856 } seq expand size = 3260572 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 = 0.0215 GB } UnZip/Zip{ index = 10.5045 value = 2.9213 dict = 1.00 all = 3.1276 } Zip/UnZip{ index = 0.0952 value = 0.3423 dict = 1.00 all = 0.3197 } ---------------------------- total value len = 62.354077 GB avg = 0.180 KB (by entry num) total key len = 6.801800 GB avg = 0.020 KB total ukey len = 3.198823 GB avg = 0.008 KB total ukey num = 0.389799357 Billion total entry num = 0.346677365 Billion write speed all = 1.179205115 MB/sec (with seq num) write speed all = 1.131914416 MB/sec (without seq num) 2024/08/20-09:51:27.414107 140500464670272 [compaction_job.cc:1944] [default] [JOB 22621] Generated table #14655135: 465796 keys, 21457288 bytes, temperature: kWarm 2024/08/20-09:51:27.414206 140500464670272 EVENT_LOG_v1 {"time_micros": 1724118687414146, "cf_name": "default", "job": 22621, "event": "table_file_creation", "file_number": 14655135, "file_size": 21457288, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190294219029, "largest_seqno": 190355663588, "table_properties": {"data_size": 18507472, "index_size": 886848, "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": 13042288, "raw_average_key_size": 28, "raw_value_size": 54066604, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465796, "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": 1724118684, "oldest_key_time": 0, "file_creation_time": 1724118684, "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": 14655135, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-09:51:27.450472 140500464670272 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22621/att-00/14655136.sst) /dev/shm/ToplingTemp/Topling-293551-NnH2o9 2024/08/20-09:51:28.437984 140500464670272 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22621/att-00/14655136.sst): first pass time = 0.99's, 67.961'MB/sec 2024/08/20-09:51:30.779145 140500464670272 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22621/att-00/14655136.sst): old prealloc_size = 73819750, real_size = 19219952 2024/08/20-09:51:30.779513 140500464670272 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22621/att-00/14655136.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466688 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 = 115.80 avg-zval = 39.03 2024/08/20-09:51:30.779950 140500464670272 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22621/att-00/14655136.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-09:51:31.528866 140500464670272 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22621/att-00/14655136.sst): second pass time = 2.34's, 23.091'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.75's, 28.233'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2595.317'MB/sec (index lex order gen) rebuild zvType time = 0.51's, 0.228'MB/sec write SST data time = 0.24's, 89.374'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 = 10807.005'MB/sec zip my value time = 2.34's, unzip length = 0.054'GB zip my value throughput = 23.091'MB/sec zip pipeline throughput = 163.886'MB/sec entries = 466688 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.80 avg-zval = 39.03 usrkeys = 466688 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.80 avg-zval = 39.03 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466688 bytes = 1516752 } seq expand size = 3266816 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 = 0.0182 GB dict = 0.54 MB all = 0.0212 GB } UnZip/Zip{ index = 10.5004 value = 2.9670 dict = 1.00 all = 3.1706 } Zip/UnZip{ index = 0.0952 value = 0.3370 dict = 1.00 all = 0.3154 } ---------------------------- total value len = 62.411385 GB avg = 0.180 KB (by entry num) total key len = 6.814867 GB avg = 0.020 KB total ukey len = 3.208157 GB avg = 0.008 KB total ukey num = 0.390266045 Billion total entry num = 0.347144053 Billion write speed all = 1.180321696 MB/sec (with seq num) write speed all = 1.132970682 MB/sec (without seq num) 2024/08/20-09:51:31.559229 140500464670272 [compaction_job.cc:1944] [default] [JOB 22621] Generated table #14655136: 466688 keys, 21166004 bytes, temperature: kWarm 2024/08/20-09:51:31.559303 140500464670272 EVENT_LOG_v1 {"time_micros": 1724118691559260, "cf_name": "default", "job": 22621, "event": "table_file_creation", "file_number": 14655136, "file_size": 21166004, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190304814950, "largest_seqno": 190355668410, "table_properties": {"data_size": 18214176, "index_size": 888896, "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": 13067264, "raw_average_key_size": 28, "raw_value_size": 54041720, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466688, "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": 1724118687, "oldest_key_time": 0, "file_creation_time": 1724118687, "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": 14655136, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-09:51:31.598333 140500464670272 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22621/att-00/14655137.sst) /dev/shm/ToplingTemp/Topling-293551-bFcQN9 2024/08/20-09:51:32.279407 140500464670272 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22621/att-00/14655137.sst): first pass time = 0.68's, 98.542'MB/sec 2024/08/20-09:51:33.827755 140500464670272 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22621/att-00/14655137.sst): old prealloc_size = 73819750, real_size = 19301888 2024/08/20-09:51:33.828132 140500464670272 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22621/att-00/14655137.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465575 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 = 0.0183 GB avg-val = 116.14 avg-zval = 39.30 2024/08/20-09:51:33.828525 140500464670272 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22621/att-00/14655137.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-09:51:34.215762 140500464670272 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22621/att-00/14655137.sst): second pass time = 1.55's, 34.939'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.39's, 54.760'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2542.526'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.370'MB/sec write SST data time = 0.07's, 289.887'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 = 11769.506'MB/sec zip my value time = 1.55's, unzip length = 0.054'GB zip my value throughput = 34.939'MB/sec zip pipeline throughput = 142.118'MB/sec entries = 465575 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.14 avg-zval = 39.30 usrkeys = 465575 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.14 avg-zval = 39.30 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465575 bytes = 1513136 } seq expand size = 3259025 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 = 0.0183 GB dict = 0.54 MB all = 0.0212 GB } UnZip/Zip{ index = 10.5033 value = 2.9550 dict = 1.00 all = 3.1584 } Zip/UnZip{ index = 0.0952 value = 0.3384 dict = 1.00 all = 0.3166 } ---------------------------- total value len = 62.468717 GB avg = 0.180 KB (by entry num) total key len = 6.827903 GB avg = 0.020 KB total ukey len = 3.217469 GB avg = 0.008 KB total ukey num = 0.390731620 Billion total entry num = 0.347609628 Billion write speed all = 1.181467357 MB/sec (with seq num) write speed all = 1.134055010 MB/sec (without seq num) 2024/08/20-09:51:34.249320 140500464670272 [compaction_job.cc:1944] [default] [JOB 22621] Generated table #14655137: 465575 keys, 21247520 bytes, temperature: kWarm 2024/08/20-09:51:34.249366 140500464670272 EVENT_LOG_v1 {"time_micros": 1724118694249338, "cf_name": "default", "job": 22621, "event": "table_file_creation", "file_number": 14655137, "file_size": 21247520, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190313575720, "largest_seqno": 190355668422, "table_properties": {"data_size": 18298800, "index_size": 886528, "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": 13036100, "raw_average_key_size": 28, "raw_value_size": 54072778, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465575, "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": 1724118691, "oldest_key_time": 0, "file_creation_time": 1724118691, "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": 14655137, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-09:51:34.308906 140500464670272 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22621/att-00/14655138.sst) /dev/shm/ToplingTemp/Topling-293551-V07ZI8 2024/08/20-09:51:34.864342 140500464670272 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22621/att-00/14655138.sst): first pass time = 0.56's, 120.832'MB/sec 2024/08/20-09:51:37.200562 140500464670272 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22621/att-00/14655138.sst): old prealloc_size = 73819750, real_size = 19845792 2024/08/20-09:51:37.200897 140500464670272 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22621/att-00/14655138.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466374 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 = 0.0188 GB avg-val = 115.90 avg-zval = 40.40 2024/08/20-09:51:37.201307 140500464670272 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22621/att-00/14655138.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-09:51:37.558595 140500464670272 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22621/att-00/14655138.sst): second pass time = 2.34's, 23.144'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 60.869'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2868.995'MB/sec (index lex order gen) rebuild zvType time = 0.29's, 0.399'MB/sec write SST data time = 0.07's, 333.772'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 = 15468.046'MB/sec zip my value time = 2.34's, unzip length = 0.054'GB zip my value throughput = 23.144'MB/sec zip pipeline throughput = 116.290'MB/sec entries = 466374 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.90 avg-zval = 40.40 usrkeys = 466374 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.90 avg-zval = 40.40 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466374 bytes = 1515728 } seq expand size = 3264618 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0188 GB dict = 0.54 MB all = 0.0218 GB } UnZip/Zip{ index = 10.5039 value = 2.8688 dict = 1.00 all = 3.0794 } Zip/UnZip{ index = 0.0952 value = 0.3486 dict = 1.00 all = 0.3247 } ---------------------------- total value len = 62.526032 GB avg = 0.180 KB (by entry num) total key len = 6.840962 GB avg = 0.020 KB total ukey len = 3.226796 GB avg = 0.008 KB total ukey num = 0.391197994 Billion total entry num = 0.348076002 Billion write speed all = 1.182599785 MB/sec (with seq num) write speed all = 1.135126532 MB/sec (without seq num) 2024/08/20-09:51:37.587262 140500464670272 [compaction_job.cc:1944] [default] [JOB 22621] Generated table #14655138: 466374 keys, 21792970 bytes, temperature: kWarm 2024/08/20-09:51:37.587331 140500464670272 EVENT_LOG_v1 {"time_micros": 1724118697587297, "cf_name": "default", "job": 22621, "event": "table_file_creation", "file_number": 14655138, "file_size": 21792970, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190313575739, "largest_seqno": 190355667794, "table_properties": {"data_size": 18841040, "index_size": 888000, "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": 13058472, "raw_average_key_size": 28, "raw_value_size": 54050452, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466374, "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": 1724118694, "oldest_key_time": 0, "file_creation_time": 1724118694, "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": 14655138, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-09:51:37.611778 140500464670272 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22621/att-00/14655139.sst) /dev/shm/ToplingTemp/Topling-293551-RC3B6a 2024/08/20-09:51:37.770345 140500464670272 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22621/att-00/14655139.sst): first pass time = 0.16's, 270.434'MB/sec 2024/08/20-09:51:38.652579 140500464670272 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22621/att-00/14655139.sst): old prealloc_size = 73819750, real_size = 12662016 2024/08/20-09:51:38.652841 140500464670272 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22621/att-00/14655139.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 297729 prefix = 4 raw-key = 0.0048 GB zip-key = 0.0006 GB avg-key = 16.00 avg-zkey = 1.93 raw-val = 0.0345 GB zip-val = 0.0120 GB avg-val = 115.99 avg-zval = 40.35 2024/08/20-09:51:38.653148 140500464670272 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22621/att-00/14655139.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0007 GB, waited 0.000 sec, Key+Value = 0.043 GB 2024/08/20-09:51:39.017362 140500464670272 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22621/att-00/14655139.sst): second pass time = 0.88's, 39.180'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 38.031'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2430.048'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.238'MB/sec write SST data time = 0.05's, 266.438'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.351'MB, throughput = 8965.824'MB/sec zip my value time = 0.88's, unzip length = 0.035'GB zip my value throughput = 39.180'MB/sec zip pipeline throughput = 80.767'MB/sec entries = 297729 avg-key = 28.00 avg-zkey = 1.93 avg-val = 115.99 avg-zval = 40.35 usrkeys = 297729 avg-key = 20.00 avg-zkey = 1.93 avg-val = 122.99 avg-zval = 40.35 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 297729 bytes = 930416 } seq expand size = 2084103 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0060 GB value = 0.0345 GB dict = 0.35 MB all = 0.0429 GB } __ZipSize{ index = 0.0006 GB value = 0.0120 GB dict = 0.35 MB all = 0.0139 GB } UnZip/Zip{ index = 10.3528 value = 2.8749 dict = 1.00 all = 3.0901 } Zip/UnZip{ index = 0.0966 value = 0.3478 dict = 1.00 all = 0.3236 } ---------------------------- total value len = 62.562650 GB avg = 0.180 KB (by entry num) total key len = 6.849298 GB avg = 0.020 KB total ukey len = 3.232751 GB avg = 0.008 KB total ukey num = 0.391495723 Billion total entry num = 0.348373731 Billion write speed all = 1.183336752 MB/sec (with seq num) write speed all = 1.135824075 MB/sec (without seq num) 2024/08/20-09:51:39.037274 140500464670272 [compaction_job.cc:1944] [default] [JOB 22621] Generated table #14655139: 297729 keys, 13873400 bytes, temperature: kWarm 2024/08/20-09:51:39.037338 140500464670272 EVENT_LOG_v1 {"time_micros": 1724118699037306, "cf_name": "default", "job": 22621, "event": "table_file_creation", "file_number": 14655139, "file_size": 13873400, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190325864464, "largest_seqno": 190355668030, "table_properties": {"data_size": 12012208, "index_size": 575168, "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": 8336412, "raw_average_key_size": 28, "raw_value_size": 34533522, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 297729, "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": 1724118697, "oldest_key_time": 0, "file_creation_time": 1724118697, "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": 14655139, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-09:51:39.050009 140500464670272 [compaction_job.cc:699] job-22621: subcompact[0], size: 0.099537 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22621/att-00 [14655135,14655136,14655137,14655138,14655139] 2024/08/20-09:51:39.079028 140500464670272 (Original Log Time 2024/08/20-09:51:23.813753) EVENT_LOG_v1 {"time_micros": 1724118683813707, "job": 22621, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14655131], "files_L2": [14655081, 14655082, 14655083, 14655051, 14655053, 14655038], "score": 0.988931, "input_data_size": 119644052, "oldest_snapshot_seqno": 190355689672} 2024/08/20-09:51:39.079032 140500464670272 (Original Log Time 2024/08/20-09:51:39.078392) [compaction_job.cc:2018] [default] [JOB 22621] Compacted 1@1 + 6@2 files to L2 => 99537182 bytes 2024/08/20-09:51:39.079033 140500464670272 (Original Log Time 2024/08/20-09:51:39.078956) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.04, MB/sec: 7.9 rd, 6.5 wr, level 2, files in(1, 6) out(5 +0 blob) MB in(28.1, 86.0 +0.0 blob) out(94.9 +0.0 blob), read-write-amplify(7.4) write-amplify(3.4) OK, records in: 2162162, records dropped: 0 output_compression: Snappy 2024/08/20-09:51:39.079040 140500464670272 (Original Log Time 2024/08/20-09:51:39.079003) EVENT_LOG_v1 {"time_micros": 1724118699078981, "cf": "default", "job": 22621, "event": "compaction_finished", "compaction_time_micros": 15236267, "compaction_time_cpu_micros": 3852194, "output_level": 2, "num_output_files": 5, "total_output_size": 99537182, "num_input_records": 2162162, "num_output_records": 2162162, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 93241416, "file_range_sync_nanos": 0, "file_fsync_nanos": 4312, "file_prepare_write_nanos": 14819, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/08/20-09:51:39.198681 140500464670272 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":1724118683,"executesMs":15367,"compactionJobId":22621,"attempt":0,"compactionInputRawBytes":311305612,"compactionInputZipBytes":119644052,"compactionOutputRawBytes":0,"compactionOutputZipBytes":99537182,"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":"00-8ffde97c6a3afe486a5a9d7801f06c58-87bea16fd868638c-00"}}, response = 2024/08/20-09:51:39.198771 140500464670272 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-22621/att-00: olev 2, work 15.367 s, result 6.165 ms, install 0.670 ms, input{raw 296.884 MiB zip 114.101 MiB}