2024/07/25-17:44:39.780848 140562483742272 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64409/att-00: fork to child time = 0.007660 sec 2024/07/25-17:44:39.781389 140562483742272 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64409/att-00 2024/07/25-17:44:39.789779 140562483742272 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64409/att-00 2024/07/25-17:44:39.790689 140562483742272 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/25-17:44:39.790962 140562483742272 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/25-17:44:39.894257 140562483742272 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-64409/att-00/MANIFEST-13366722 2024/07/25-17:44:39.907970 140562483742272 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-64409/att-00/MANIFEST-13366722 succeeded,manifest_file_number is 13366722, next_file_number is 13445800, last_sequence is 164857790386, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 13445720 2024/07/25-17:44:39.907984 140562483742272 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/25-17:44:39.908064 140562483742272 [version_set.cc:5652] Creating manifest 13445800 2024/07/25-17:44:39.947294 140562483742272 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64409/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/25-17:44:39.964600 140562483742272 [compaction_job.cc:2433] [default] [JOB 64409] Compacting 1@1 + 4@2 files to L2, score 0.96, subcompactions 1 : 1 2024/07/25-17:44:39.964615 140562483742272 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 33824 Base level 1, inputs: [13445738(31MB)], [13445789(21MB) 13445790(10MB) 13445675(10MB) 13445768(20MB)] 2024/07/25-17:44:40.212826 140562483742272 [top_zip_table.cc:59] core git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/07/25-17:44:40.212844 140562483742272 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/07/25-17:44:40.212865 140562483742272 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/07/25-17:44:40.212881 140562483742272 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit 7f80399bfbd2071b6e0f5683e8ab7225b8e6e394 Author: leipeng Date: 2024-01-19 14:52:30 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/07/25-17:44:40.212889 140562483742272 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit 1240987ca13d0fe562c9b9c037155079f0877840 Author: leipeng Date: 2024-01-19 15:07:04 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/07/25-17:44:40.401549 140562483742272 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64409/att-00/13445801.sst) /dev/shm/ToplingTemp/Topling-15073-uIkJTX 2024/07/25-17:44:40.908566 140562483742272 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64409/att-00/13445801.sst): first pass time = 0.51's, 132.374'MB/sec 2024/07/25-17:44:42.102107 140562483742272 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64409/att-00/13445801.sst): old prealloc_size = 73819750, real_size = 20176208 2024/07/25-17:44:42.102403 140562483742272 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64409/att-00/13445801.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466261 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 = 0.0192 GB avg-val = 115.93 avg-zval = 41.12 2024/07/25-17:44:42.102813 140562483742272 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64409/att-00/13445801.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/25-17:44:42.533336 140562483742272 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64409/att-00/13445801.sst): second pass time = 1.19's, 45.320'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.43's, 51.305'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3200.750'MB/sec (index lex order gen) rebuild zvType time = 0.36's, 0.324'MB/sec write SST data time = 0.07's, 312.739'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 = 19598.715'MB/sec zip my value time = 1.19's, unzip length = 0.054'GB zip my value throughput = 45.320'MB/sec zip pipeline throughput = 150.861'MB/sec entries = 466261 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.93 avg-zval = 41.12 usrkeys = 466261 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.93 avg-zval = 41.12 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466261 bytes = 1515360 } seq expand size = 3263827 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0192 GB dict = 0.54 MB all = 0.0221 GB } UnZip/Zip{ index = 10.5029 value = 2.8195 dict = 1.00 all = 3.0334 } Zip/UnZip{ index = 0.0952 value = 0.3547 dict = 1.00 all = 0.3297 } ---------------------------- total value len = 0.057318 GB avg = 0.123 KB (by entry num) total key len = 0.013055 GB avg = 0.028 KB total ukey len = 0.009325 GB avg = 0.020 KB total ukey num = 0.000466261 Billion total entry num = 0.000466261 Billion write speed all = 0.014067771 MB/sec (with seq num) write speed all = 0.013322114 MB/sec (without seq num) 2024/07/25-17:44:42.563480 140562483742272 [compaction_job.cc:1944] [default] [JOB 64409] Generated table #13445801: 466261 keys, 22123370 bytes, temperature: kWarm 2024/07/25-17:44:42.563559 140562483742272 EVENT_LOG_v1 {"time_micros": 1721900682563514, "cf_name": "default", "job": 64409, "event": "table_file_creation", "file_number": 13445801, "file_size": 22123370, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 164821427386, "largest_seqno": 164857562539, "table_properties": {"data_size": 19171584, "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": 13055308, "raw_average_key_size": 28, "raw_value_size": 54053678, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466261, "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": 1721900680, "oldest_key_time": 0, "file_creation_time": 1721900680, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13445801, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/25-17:44:42.592723 140562483742272 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64409/att-00/13445802.sst) /dev/shm/ToplingTemp/Topling-15073-AiJULW 2024/07/25-17:44:43.008995 140562483742272 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64409/att-00/13445802.sst): first pass time = 0.42's, 161.230'MB/sec 2024/07/25-17:44:43.878725 140562483742272 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64409/att-00/13445802.sst): old prealloc_size = 73819750, real_size = 19688112 2024/07/25-17:44:43.879043 140562483742272 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64409/att-00/13445802.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466349 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0541 GB zip-val = 0.0187 GB avg-val = 115.90 avg-zval = 40.05 2024/07/25-17:44:43.879437 140562483742272 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64409/att-00/13445802.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/25-17:44:44.296893 140562483742272 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64409/att-00/13445802.sst): second pass time = 0.87's, 62.207'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.42's, 51.883'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2977.319'MB/sec (index lex order gen) rebuild zvType time = 0.35's, 0.332'MB/sec write SST data time = 0.07's, 324.452'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 = 14812.346'MB/sec zip my value time = 0.87's, unzip length = 0.054'GB zip my value throughput = 62.207'MB/sec zip pipeline throughput = 62.508'MB/sec entries = 466349 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.90 avg-zval = 40.05 usrkeys = 466349 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.90 avg-zval = 40.05 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466349 bytes = 1573936 } seq expand size = 3264443 multi value expand size = 0 cnt WriteAppend = 18 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0187 GB dict = 0.54 MB all = 0.0217 GB } UnZip/Zip{ index = 10.4319 value = 2.8940 dict = 1.00 all = 3.0935 } Zip/UnZip{ index = 0.0959 value = 0.3455 dict = 1.00 all = 0.3233 } ---------------------------- total value len = 0.114633 GB avg = 0.123 KB (by entry num) total key len = 0.026113 GB avg = 0.028 KB total ukey len = 0.018652 GB avg = 0.020 KB total ukey num = 0.000932610 Billion total entry num = 0.000932610 Billion write speed all = 0.028125736 MB/sec (with seq num) write speed all = 0.026634806 MB/sec (without seq num) 2024/07/25-17:44:44.325967 140562483742272 [compaction_job.cc:1944] [default] [JOB 64409] Generated table #13445802: 466349 keys, 21693554 bytes, temperature: kWarm 2024/07/25-17:44:44.326033 140562483742272 EVENT_LOG_v1 {"time_micros": 1721900684326001, "cf_name": "default", "job": 64409, "event": "table_file_creation", "file_number": 13445802, "file_size": 21693554, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 164788549977, "largest_seqno": 164857562579, "table_properties": {"data_size": 18677280, "index_size": 894080, "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": 13057772, "raw_average_key_size": 28, "raw_value_size": 54051146, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466349, "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": 1721900682, "oldest_key_time": 0, "file_creation_time": 1721900682, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13445802, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/25-17:44:44.360501 140562483742272 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64409/att-00/13445803.sst) /dev/shm/ToplingTemp/Topling-15073-X5qERU 2024/07/25-17:44:44.755117 140562483742272 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64409/att-00/13445803.sst): first pass time = 0.39's, 170.078'MB/sec 2024/07/25-17:44:45.465222 140562483742272 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64409/att-00/13445803.sst): old prealloc_size = 73819750, real_size = 20021264 2024/07/25-17:44:45.465530 140562483742272 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64409/att-00/13445803.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465807 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 = 0.0190 GB avg-val = 116.07 avg-zval = 40.83 2024/07/25-17:44:45.466026 140562483742272 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64409/att-00/13445803.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/25-17:44:46.060733 140562483742272 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64409/att-00/13445803.sst): second pass time = 0.71's, 76.227'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.60's, 36.890'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3131.169'MB/sec (index lex order gen) rebuild zvType time = 0.45's, 0.257'MB/sec write SST data time = 0.14's, 153.898'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 = 8327.469'MB/sec zip my value time = 0.71's, unzip length = 0.054'GB zip my value throughput = 76.227'MB/sec zip pipeline throughput = 76.227'MB/sec entries = 465807 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.07 avg-zval = 40.83 usrkeys = 465807 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.07 avg-zval = 40.83 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465807 bytes = 1513888 } seq expand size = 3260649 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0190 GB dict = 0.54 MB all = 0.0220 GB } UnZip/Zip{ index = 10.5017 value = 2.8430 dict = 1.00 all = 3.0549 } Zip/UnZip{ index = 0.0952 value = 0.3517 dict = 1.00 all = 0.3273 } ---------------------------- total value len = 0.171960 GB avg = 0.123 KB (by entry num) total key len = 0.039156 GB avg = 0.028 KB total ukey len = 0.027968 GB avg = 0.020 KB total ukey num = 0.001398417 Billion total entry num = 0.001398417 Billion write speed all = 0.042173041 MB/sec (with seq num) write speed all = 0.039938229 MB/sec (without seq num) 2024/07/25-17:44:46.091212 140562483742272 [compaction_job.cc:1944] [default] [JOB 64409] Generated table #13445803: 465807 keys, 21967464 bytes, temperature: kWarm 2024/07/25-17:44:46.091306 140562483742272 EVENT_LOG_v1 {"time_micros": 1721900686091255, "cf_name": "default", "job": 64409, "event": "table_file_creation", "file_number": 13445803, "file_size": 21967464, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 164807133626, "largest_seqno": 164857562598, "table_properties": {"data_size": 19017536, "index_size": 887104, "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": 13042596, "raw_average_key_size": 28, "raw_value_size": 54066346, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465807, "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": 1721900684, "oldest_key_time": 0, "file_creation_time": 1721900684, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13445803, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/25-17:44:46.121784 140562483742272 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64409/att-00/13445804.sst) /dev/shm/ToplingTemp/Topling-15073-tQrHnX 2024/07/25-17:44:46.447107 140562483742272 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64409/att-00/13445804.sst): first pass time = 0.33's, 102.686'MB/sec 2024/07/25-17:44:47.110819 140562483742272 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64409/att-00/13445804.sst): old prealloc_size = 73819750, real_size = 10017648 2024/07/25-17:44:47.111013 140562483742272 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64409/att-00/13445804.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 231484 prefix = 4 raw-key = 0.0037 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0269 GB zip-val = 0.0095 GB avg-val = 116.28 avg-zval = 41.12 2024/07/25-17:44:47.111210 140562483742272 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64409/att-00/13445804.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.033 GB 2024/07/25-17:44:47.302230 140562483742272 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64409/att-00/13445804.sst): second pass time = 0.66's, 40.608'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.19's, 57.128'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2983.914'MB/sec (index lex order gen) rebuild zvType time = 0.16's, 0.361'MB/sec write SST data time = 0.03's, 351.292'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.277'MB, throughput = 9097.228'MB/sec zip my value time = 0.66's, unzip length = 0.027'GB zip my value throughput = 40.608'MB/sec zip pipeline throughput = 131.385'MB/sec entries = 231484 avg-key = 28.00 avg-zkey = 1.91 avg-val = 116.28 avg-zval = 41.12 usrkeys = 231484 avg-key = 20.00 avg-zkey = 1.91 avg-val = 123.28 avg-zval = 41.12 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 231484 bytes = 694464 } seq expand size = 1620388 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0046 GB value = 0.0269 GB dict = 0.28 MB all = 0.0334 GB } __ZipSize{ index = 0.0004 GB value = 0.0095 GB dict = 0.28 MB all = 0.0109 GB } UnZip/Zip{ index = 10.4824 value = 2.8281 dict = 1.00 all = 3.0547 } Zip/UnZip{ index = 0.0954 value = 0.3536 dict = 1.00 all = 0.3274 } ---------------------------- total value len = 0.200498 GB avg = 0.123 KB (by entry num) total key len = 0.045637 GB avg = 0.028 KB total ukey len = 0.032598 GB avg = 0.020 KB total ukey num = 0.001629901 Billion total entry num = 0.001629901 Billion write speed all = 0.049156447 MB/sec (with seq num) write speed all = 0.046552346 MB/sec (without seq num) 2024/07/25-17:44:47.320478 140562483742272 [compaction_job.cc:1944] [default] [JOB 64409] Generated table #13445804: 231484 keys, 10933612 bytes, temperature: kWarm 2024/07/25-17:44:47.320540 140562483742272 EVENT_LOG_v1 {"time_micros": 1721900687320507, "cf_name": "default", "job": 64409, "event": "table_file_creation", "file_number": 13445804, "file_size": 10933612, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 164848714828, "largest_seqno": 164857561970, "table_properties": {"data_size": 9517920, "index_size": 441664, "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": 6481552, "raw_average_key_size": 28, "raw_value_size": 26917608, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 231484, "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": 1721900686, "oldest_key_time": 0, "file_creation_time": 1721900686, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13445804, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/25-17:44:47.334189 140562483742272 [compaction_job.cc:699] job-64409: subcompact[0], size: 0.076718 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-64409/att-00 [13445801,13445802,13445803,13445804] 2024/07/25-17:44:47.367676 140562483742272 (Original Log Time 2024/07/25-17:44:39.964679) EVENT_LOG_v1 {"time_micros": 1721900679964633, "job": 64409, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [13445738], "files_L2": [13445789, 13445790, 13445675, 13445768], "score": 0.957076, "input_data_size": 99148783, "oldest_snapshot_seqno": 164857789727} 2024/07/25-17:44:47.367680 140562483742272 (Original Log Time 2024/07/25-17:44:47.358668) [compaction_job.cc:2018] [default] [JOB 64409] Compacted 1@1 + 4@2 files to L2 => 76718000 bytes 2024/07/25-17:44:47.367682 140562483742272 (Original Log Time 2024/07/25-17:44:47.367603) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.03, MB/sec: 13.5 rd, 10.4 wr, level 2, files in(1, 4) out(4 +0 blob) MB in(31.8, 62.8 +0.0 blob) out(73.2 +0.0 blob), read-write-amplify(5.3) write-amplify(2.3) OK, records in: 1629901, records dropped: 0 output_compression: Snappy 2024/07/25-17:44:47.367688 140562483742272 (Original Log Time 2024/07/25-17:44:47.367655) EVENT_LOG_v1 {"time_micros": 1721900687367631, "cf": "default", "job": 64409, "event": "compaction_finished", "compaction_time_micros": 7369518, "compaction_time_cpu_micros": 2812184, "output_level": 2, "num_output_files": 4, "total_output_size": 76718000, "num_input_records": 1629901, "num_output_records": 1629901, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 58149502, "file_range_sync_nanos": 0, "file_fsync_nanos": 3450, "file_prepare_write_nanos": 11665, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/07/25-17:44:47.502626 140562483742272 DEBG dcompact_worker.cpp:240: HttpPost: 200 OK: url = http://nlb-7zny4kaa1poal01o64.cn-shenzhen.nlb.aliyuncs.com:8443, body = {"instanceId":"nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137","labourId":"","dbId":"a007a635-5c0a-4b4a-be96-b9c695cb016b","dbStarts":1721720512,"starts":1721900679,"executesMs":7571,"compactionJobId":64409,"attempt":0,"compactionInputRawBytes":234726006,"compactionInputZipBytes":99148783,"compactionOutputRawBytes":0,"compactionOutputZipBytes":76718000,"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":"00-3f3f589b5bcb65d5fccb4133f3aef027-90636eacfe90202b-00"}}, response = 2024/07/25-17:44:47.502711 140562483742272 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-64409/att-00: olev 2, work 7.571 s, result 6.381 ms, install 9.039 ms, input{raw 223.852 MiB zip 94.556 MiB}