2024/08/20-09:51:44.510185 140500330387008 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22695/att-00: fork to child time = 0.012599 sec 2024/08/20-09:51:44.511226 140500330387008 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22695/att-00 2024/08/20-09:51:44.516257 140500330387008 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22695/att-00 2024/08/20-09:51:44.517612 140500330387008 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-09:51:44.517997 140500330387008 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-09:51:44.554849 140500330387008 [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-22695/att-00/MANIFEST-14629260 2024/08/20-09:51:44.605222 140500330387008 [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-22695/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14655183, last_sequence is 190356087269, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14655100 2024/08/20-09:51:44.605232 140500330387008 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-09:51:44.605305 140500330387008 [version_set.cc:5652] Creating manifest 14655183 2024/08/20-09:51:44.629507 140500330387008 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22695/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-09:51:44.642067 140500330387008 [compaction_job.cc:2433] [default] [JOB 22695] Compacting 1@1 + 4@2 files to L2, score 1.00, subcompactions 1 : 1 2024/08/20-09:51:44.642080 140500330387008 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 11638 Base level 1, inputs: [14655119(31MB)], [14655061(20MB) 14655079(20MB) 14655080(20MB) 14655173(20MB)] 2024/08/20-09:51:44.863087 140500330387008 [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 2024/08/20-09:51:44.863107 140500330387008 [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 2024/08/20-09:51:44.863124 140500330387008 [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 2024/08/20-09:51:44.863136 140500330387008 [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 2024/08/20-09:51:44.863145 140500330387008 [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 2024/08/20-09:51:45.033819 140500330387008 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22695/att-00/14655184.sst) /dev/shm/ToplingTemp/Topling-294111-6VEF8s 2024/08/20-09:51:45.277948 140500330387008 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22695/att-00/14655184.sst): first pass time = 0.24's, 274.955'MB/sec 2024/08/20-09:51:45.997843 140500330387008 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22695/att-00/14655184.sst): old prealloc_size = 73819750, real_size = 19582416 2024/08/20-09:51:45.998255 140500330387008 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22695/att-00/14655184.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466903 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0540 GB zip-val = 0.0186 GB avg-val = 115.73 avg-zval = 39.80 2024/08/20-09:51:46.000310 140500330387008 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22695/att-00/14655184.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-09:51:46.520588 140500330387008 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22695/att-00/14655184.sst): second pass time = 0.72's, 75.170'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.52's, 41.188'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2283.215'MB/sec (index lex order gen) rebuild zvType time = 0.44's, 0.266'MB/sec write SST data time = 0.08's, 256.152'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 = 13403.869'MB/sec zip my value time = 0.72's, unzip length = 0.054'GB zip my value throughput = 75.170'MB/sec zip pipeline throughput = 75.170'MB/sec entries = 466903 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.73 avg-zval = 39.80 usrkeys = 466903 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.73 avg-zval = 39.80 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466903 bytes = 1517456 } seq expand size = 3268321 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 = 0.0186 GB dict = 0.54 MB all = 0.0215 GB } UnZip/Zip{ index = 10.5715 value = 2.9079 dict = 1.00 all = 3.1168 } Zip/UnZip{ index = 0.0946 value = 0.3439 dict = 1.00 all = 0.3208 } ---------------------------- 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 = 0.389800464 Billion total entry num = 0.346678472 Billion write speed all = 1.178820587 MB/sec (with seq num) write speed all = 1.131545163 MB/sec (without seq num) 2024/08/20-09:51:46.550862 140500330387008 [compaction_job.cc:1944] [default] [JOB 22695] Generated table #14655184: 466903 keys, 21531028 bytes, temperature: kWarm 2024/08/20-09:51:46.550954 140500330387008 EVENT_LOG_v1 {"time_micros": 1724118706550900, "cf_name": "default", "job": 22695, "event": "table_file_creation", "file_number": 14655184, "file_size": 21531028, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190297475959, "largest_seqno": 190355668174, "table_properties": {"data_size": 18582208, "index_size": 883328, "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": 13073284, "raw_average_key_size": 28, "raw_value_size": 54035682, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466903, "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": 1724118705, "oldest_key_time": 0, "file_creation_time": 1724118705, "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": 14655184, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-09:51:46.577021 140500330387008 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22695/att-00/14655185.sst) /dev/shm/ToplingTemp/Topling-294111-jx5nDt 2024/08/20-09:51:47.088675 140500330387008 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22695/att-00/14655185.sst): first pass time = 0.51's, 131.173'MB/sec 2024/08/20-09:51:47.800308 140500330387008 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22695/att-00/14655185.sst): old prealloc_size = 73819750, real_size = 19431264 2024/08/20-09:51:47.800665 140500330387008 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22695/att-00/14655185.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465569 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0541 GB zip-val = 0.0184 GB avg-val = 116.14 avg-zval = 39.57 2024/08/20-09:51:47.801145 140500330387008 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22695/att-00/14655185.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-09:51:48.173322 140500330387008 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22695/att-00/14655185.sst): second pass time = 0.71's, 76.099'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 57.935'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2691.506'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.384'MB/sec write SST data time = 0.07's, 309.174'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 = 14159.121'MB/sec zip my value time = 0.71's, unzip length = 0.054'GB zip my value throughput = 76.099'MB/sec zip pipeline throughput = 76.099'MB/sec entries = 465569 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.14 avg-zval = 39.57 usrkeys = 465569 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.14 avg-zval = 39.57 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465569 bytes = 1745904 } seq expand size = 3258983 multi value expand size = 0 cnt WriteAppend = 16 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0184 GB dict = 0.54 MB all = 0.0216 GB } UnZip/Zip{ index = 10.4354 value = 2.9352 dict = 1.00 all = 3.1055 } Zip/UnZip{ index = 0.0958 value = 0.3407 dict = 1.00 all = 0.3220 } ---------------------------- total value len = 62.411386 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 = 0.390266033 Billion total entry num = 0.347144041 Billion write speed all = 1.179986825 MB/sec (with seq num) write speed all = 1.132649247 MB/sec (without seq num) 2024/08/20-09:51:48.224048 140500330387008 [compaction_job.cc:1944] [default] [JOB 22695] Generated table #14655185: 465569 keys, 21609640 bytes, temperature: kWarm 2024/08/20-09:51:48.224118 140500330387008 EVENT_LOG_v1 {"time_micros": 1724118708224085, "cf_name": "default", "job": 22695, "event": "table_file_creation", "file_number": 14655185, "file_size": 21609640, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189768092390, "largest_seqno": 190355668113, "table_properties": {"data_size": 18422416, "index_size": 892288, "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": 13035932, "raw_average_key_size": 28, "raw_value_size": 54073022, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465569, "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": 1724118706, "oldest_key_time": 0, "file_creation_time": 1724118706, "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": 14655185, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-09:51:48.247381 140500330387008 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22695/att-00/14655186.sst) /dev/shm/ToplingTemp/Topling-294111-JoOctv 2024/08/20-09:51:48.629905 140500330387008 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22695/att-00/14655186.sst): first pass time = 0.38's, 175.457'MB/sec 2024/08/20-09:51:49.328162 140500330387008 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22695/att-00/14655186.sst): old prealloc_size = 73819750, real_size = 19178880 2024/08/20-09:51:49.328516 140500330387008 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22695/att-00/14655186.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466263 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 = 0.0182 GB avg-val = 115.93 avg-zval = 38.98 2024/08/20-09:51:49.328953 140500330387008 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22695/att-00/14655186.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-09:51:49.693445 140500330387008 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22695/att-00/14655186.sst): second pass time = 0.70's, 77.506'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 57.670'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2708.033'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.392'MB/sec write SST data time = 0.07's, 312.671'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 = 12806.468'MB/sec zip my value time = 0.70's, unzip length = 0.054'GB zip my value throughput = 77.506'MB/sec zip pipeline throughput = 77.506'MB/sec entries = 466263 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.93 avg-zval = 38.98 usrkeys = 466263 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.93 avg-zval = 38.98 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466263 bytes = 1457088 } seq expand size = 3263841 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 = 0.0211 GB } UnZip/Zip{ index = 10.5029 value = 2.9742 dict = 1.00 all = 3.1857 } Zip/UnZip{ index = 0.0952 value = 0.3362 dict = 1.00 all = 0.3139 } ---------------------------- total value len = 62.468703 GB avg = 0.180 KB (by entry num) total key len = 6.827922 GB avg = 0.020 KB total ukey len = 3.217482 GB avg = 0.008 KB total ukey num = 0.390732296 Billion total entry num = 0.347610304 Billion write speed all = 1.181155749 MB/sec (with seq num) write speed all = 1.133755818 MB/sec (without seq num) 2024/08/20-09:51:49.722039 140500330387008 [compaction_job.cc:1944] [default] [JOB 22695] Generated table #14655186: 466263 keys, 21065442 bytes, temperature: kWarm 2024/08/20-09:51:49.722107 140500330387008 EVENT_LOG_v1 {"time_micros": 1724118709722073, "cf_name": "default", "job": 22695, "event": "table_file_creation", "file_number": 14655186, "file_size": 21065442, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190332869804, "largest_seqno": 190355667777, "table_properties": {"data_size": 18174256, "index_size": 887872, "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": 13055364, "raw_average_key_size": 28, "raw_value_size": 54053518, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466263, "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": 1724118708, "oldest_key_time": 0, "file_creation_time": 1724118708, "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": 14655186, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-09:51:49.745527 140500330387008 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22695/att-00/14655187.sst) /dev/shm/ToplingTemp/Topling-294111-XveYxw 2024/08/20-09:51:50.134140 140500330387008 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22695/att-00/14655187.sst): first pass time = 0.39's, 172.716'MB/sec 2024/08/20-09:51:50.840324 140500330387008 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22695/att-00/14655187.sst): old prealloc_size = 73819750, real_size = 19349664 2024/08/20-09:51:50.840675 140500330387008 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22695/att-00/14655187.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466850 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 = 0.0183 GB avg-val = 115.75 avg-zval = 39.28 2024/08/20-09:51:50.841099 140500330387008 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22695/att-00/14655187.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-09:51:51.205207 140500330387008 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22695/att-00/14655187.sst): second pass time = 0.70's, 76.671'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 58.371'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2765.742'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.393'MB/sec write SST data time = 0.07's, 315.862'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 = 13806.606'MB/sec zip my value time = 0.70's, unzip length = 0.054'GB zip my value throughput = 76.671'MB/sec zip pipeline throughput = 76.671'MB/sec entries = 466850 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.75 avg-zval = 39.28 usrkeys = 466850 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.75 avg-zval = 39.28 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466850 bytes = 1517280 } seq expand size = 3267950 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 = 0.0183 GB dict = 0.54 MB all = 0.0213 GB } UnZip/Zip{ index = 10.4349 value = 2.9467 dict = 1.00 all = 3.1509 } Zip/UnZip{ index = 0.0958 value = 0.3394 dict = 1.00 all = 0.3174 } ---------------------------- total value len = 62.526008 GB avg = 0.180 KB (by entry num) total key len = 6.840994 GB avg = 0.020 KB total ukey len = 3.226819 GB avg = 0.008 KB total ukey num = 0.391199146 Billion total entry num = 0.348077154 Billion write speed all = 1.182324850 MB/sec (with seq num) write speed all = 1.134862483 MB/sec (without seq num) 2024/08/20-09:51:51.233318 140500330387008 [compaction_job.cc:1944] [default] [JOB 22695] Generated table #14655187: 466850 keys, 21298172 bytes, temperature: kWarm 2024/08/20-09:51:51.233387 140500330387008 EVENT_LOG_v1 {"time_micros": 1724118711233350, "cf_name": "default", "job": 22695, "event": "table_file_creation", "file_number": 14655187, "file_size": 21298172, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190318856897, "largest_seqno": 190355667382, "table_properties": {"data_size": 18338000, "index_size": 894784, "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": 13071800, "raw_average_key_size": 28, "raw_value_size": 54037072, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466850, "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": 1724118709, "oldest_key_time": 0, "file_creation_time": 1724118709, "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": 14655187, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-09:51:51.257220 140500330387008 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22695/att-00/14655188.sst) /dev/shm/ToplingTemp/Topling-294111-R4plMw 2024/08/20-09:51:51.383691 140500330387008 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22695/att-00/14655188.sst): first pass time = 0.13's, 264.995'MB/sec 2024/08/20-09:51:51.701905 140500330387008 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22695/att-00/14655188.sst): old prealloc_size = 73819750, real_size = 10034400 2024/08/20-09:51:51.702122 140500330387008 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22695/att-00/14655188.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 232108 prefix = 4 raw-key = 0.0037 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0270 GB zip-val = 0.0095 GB avg-val = 116.34 avg-zval = 41.09 2024/08/20-09:51:51.702363 140500330387008 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22695/att-00/14655188.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.034 GB 2024/08/20-09:51:51.884868 140500330387008 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22695/att-00/14655188.sst): second pass time = 0.32's, 85.082'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.18's, 60.190'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2480.981'MB/sec (index lex order gen) rebuild zvType time = 0.15's, 0.391'MB/sec write SST data time = 0.03's, 320.872'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 = 5875.130'MB/sec zip my value time = 0.32's, unzip length = 0.027'GB zip my value throughput = 85.082'MB/sec zip pipeline throughput = 85.082'MB/sec entries = 232108 avg-key = 28.00 avg-zkey = 1.89 avg-val = 116.34 avg-zval = 41.09 usrkeys = 232108 avg-key = 20.00 avg-zkey = 1.89 avg-val = 123.34 avg-zval = 41.09 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 232108 bytes = 754368 } seq expand size = 1624756 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0046 GB value = 0.0270 GB dict = 0.28 MB all = 0.0335 GB } __ZipSize{ index = 0.0004 GB value = 0.0095 GB dict = 0.28 MB all = 0.0110 GB } UnZip/Zip{ index = 10.5565 value = 2.8317 dict = 1.00 all = 3.0425 } Zip/UnZip{ index = 0.0947 value = 0.3531 dict = 1.00 all = 0.3287 } ---------------------------- total value len = 62.554637 GB avg = 0.180 KB (by entry num) total key len = 6.847493 GB avg = 0.020 KB total ukey len = 3.231461 GB avg = 0.008 KB total ukey num = 0.391431254 Billion total entry num = 0.348309262 Billion write speed all = 1.182909886 MB/sec (with seq num) write speed all = 1.135416419 MB/sec (without seq num) 2024/08/20-09:51:51.901819 140500330387008 [compaction_job.cc:1944] [default] [JOB 22695] Generated table #14655188: 232108 keys, 11011908 bytes, temperature: kWarm 2024/08/20-09:51:51.901884 140500330387008 EVENT_LOG_v1 {"time_micros": 1724118711901850, "cf_name": "default", "job": 22695, "event": "table_file_creation", "file_number": 14655188, "file_size": 11011908, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190294219029, "largest_seqno": 190355668301, "table_properties": {"data_size": 9536464, "index_size": 439744, "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": 6499024, "raw_average_key_size": 28, "raw_value_size": 27004220, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 232108, "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": 1724118711, "oldest_key_time": 0, "file_creation_time": 1724118711, "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": 14655188, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-09:51:51.912079 140500330387008 [compaction_job.cc:699] job-22695: subcompact[0], size: 0.096516 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22695/att-00 [14655184,14655185,14655186,14655187,14655188] 2024/08/20-09:51:51.948248 140500330387008 (Original Log Time 2024/08/20-09:51:44.642141) EVENT_LOG_v1 {"time_micros": 1724118704642095, "job": 22695, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14655119], "files_L2": [14655061, 14655079, 14655080, 14655173], "score": 0.999202, "input_data_size": 119115127, "oldest_snapshot_seqno": 190356087089} 2024/08/20-09:51:51.948251 140500330387008 (Original Log Time 2024/08/20-09:51:51.942168) [compaction_job.cc:2018] [default] [JOB 22695] Compacted 1@1 + 4@2 files to L2 => 96516190 bytes 2024/08/20-09:51:51.948252 140500330387008 (Original Log Time 2024/08/20-09:51:51.948177) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.04, MB/sec: 16.4 rd, 13.3 wr, level 2, files in(1, 4) out(5 +0 blob) MB in(31.8, 81.8 +0.0 blob) out(92.0 +0.0 blob), read-write-amplify(6.5) write-amplify(2.9) OK, records in: 2097693, records dropped: 0 output_compression: Snappy 2024/08/20-09:51:51.948258 140500330387008 (Original Log Time 2024/08/20-09:51:51.948224) EVENT_LOG_v1 {"time_micros": 1724118711948202, "cf": "default", "job": 22695, "event": "compaction_finished", "compaction_time_micros": 7269946, "compaction_time_cpu_micros": 3010082, "output_level": 2, "num_output_files": 5, "total_output_size": 96516190, "num_input_records": 2097693, "num_output_records": 2097693, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 64660242, "file_range_sync_nanos": 0, "file_fsync_nanos": 3132, "file_prepare_write_nanos": 12908, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/08/20-09:51:52.068512 140500330387008 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":1724118704,"executesMs":7425,"compactionJobId":22695,"attempt":0,"compactionInputRawBytes":301938918,"compactionInputZipBytes":119115127,"compactionOutputRawBytes":0,"compactionOutputZipBytes":96516190,"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-cf2c021b1aa0ed847e03a44cccacd762-123d2caa4abd3a36-00"}}, response = 2024/08/20-09:51:52.068627 140500330387008 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-22695/att-00: olev 2, work 7.426 s, result 6.135 ms, install 6.110 ms, input{raw 287.951 MiB zip 113.597 MiB}