2024/07/08-21:36:47.084812 140064123987520 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17415/att-00: fork to child time = 0.021047 sec 2024/07/08-21:36:47.085659 140064123987520 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17415/att-00 2024/07/08-21:36:47.090532 140064123987520 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17415/att-00 2024/07/08-21:36:47.091900 140064123987520 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/08-21:36:47.092199 140064123987520 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/08-21:36:47.129550 140064123987520 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-17415/att-00/MANIFEST-12625661 2024/07/08-21:36:47.149025 140064123987520 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-17415/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12644700, last_sequence is 147590182662, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12644666 2024/07/08-21:36:47.149033 140064123987520 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/08-21:36:47.149104 140064123987520 [version_set.cc:5652] Creating manifest 12644700 2024/07/08-21:36:47.173632 140064123987520 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17415/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/08-21:36:47.187177 140064123987520 [compaction_job.cc:2433] [default] [JOB 17415] Compacting 1@1 + 4@2 files to L2, score 0.99, subcompactions 1 : 1 2024/07/08-21:36:47.187191 140064123987520 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 9399 Base level 1, inputs: [12644678(31MB)], [12644654(20MB) 12644655(19MB) 12644656(19MB) 12644657(10MB)] 2024/07/08-21:36:47.428376 140064123987520 [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 2024/07/08-21:36:47.428407 140064123987520 [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 2024/07/08-21:36:47.428425 140064123987520 [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 2024/07/08-21:36:47.428436 140064123987520 [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 2024/07/08-21:36:47.428446 140064123987520 [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 2024/07/08-21:36:47.589419 140064123987520 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17415/att-00/12644701.sst) /dev/shm/ToplingTemp/Topling-48265-9qbcGL 2024/07/08-21:36:47.855023 140064123987520 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17415/att-00/12644701.sst): first pass time = 0.27's, 252.713'MB/sec 2024/07/08-21:36:49.858022 140064123987520 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17415/att-00/12644701.sst): old prealloc_size = 73819750, real_size = 20172656 2024/07/08-21:36:49.858365 140064123987520 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17415/att-00/12644701.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465802 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 = 116.07 avg-zval = 41.15 2024/07/08-21:36:49.858820 140064123987520 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17415/att-00/12644701.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/08-21:36:50.310698 140064123987520 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17415/att-00/12644701.sst): second pass time = 2.00's, 27.007'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.45's, 48.860'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2765.020'MB/sec (index lex order gen) rebuild zvType time = 0.36's, 0.322'MB/sec write SST data time = 0.09's, 242.924'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 = 10799.674'MB/sec zip my value time = 2.00's, unzip length = 0.054'GB zip my value throughput = 27.007'MB/sec zip pipeline throughput = 186.534'MB/sec entries = 465802 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.07 avg-zval = 41.15 usrkeys = 465802 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.07 avg-zval = 41.15 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465802 bytes = 1513872 } seq expand size = 3260614 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 = 10.5016 value = 2.8205 dict = 1.00 all = 3.0340 } Zip/UnZip{ index = 0.0952 value = 0.3545 dict = 1.00 all = 0.3296 } ---------------------------- total value len = 0.057327 GB avg = 0.123 KB (by entry num) total key len = 0.013042 GB avg = 0.028 KB total ukey len = 0.009316 GB avg = 0.020 KB total ukey num = 0.000465802 Billion total entry num = 0.000465802 Billion write speed all = 0.007192153 MB/sec (with seq num) write speed all = 0.006811293 MB/sec (without seq num) 2024/07/08-21:36:50.355497 140064123987520 [compaction_job.cc:1944] [default] [JOB 17415] Generated table #12644701: 465802 keys, 22118868 bytes, temperature: kWarm 2024/07/08-21:36:50.355606 140064123987520 EVENT_LOG_v1 {"time_micros": 1720445810355544, "cf_name": "default", "job": 17415, "event": "table_file_creation", "file_number": 12644701, "file_size": 22118868, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147554935963, "largest_seqno": 147590166402, "table_properties": {"data_size": 19168928, "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": 13042456, "raw_average_key_size": 28, "raw_value_size": 54066444, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465802, "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": 1720445807, "oldest_key_time": 0, "file_creation_time": 1720445807, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12644701, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-21:36:50.399599 140064123987520 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17415/att-00/12644702.sst) /dev/shm/ToplingTemp/Topling-48265-Hi9SIK 2024/07/08-21:36:51.006548 140064123987520 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17415/att-00/12644702.sst): first pass time = 0.61's, 110.577'MB/sec 2024/07/08-21:36:52.490425 140064123987520 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17415/att-00/12644702.sst): old prealloc_size = 73819750, real_size = 18695792 2024/07/08-21:36:52.490941 140064123987520 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17415/att-00/12644702.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466383 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.93 raw-val = 0.0541 GB zip-val = 0.0177 GB avg-val = 115.89 avg-zval = 37.91 2024/07/08-21:36:52.491433 140064123987520 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17415/att-00/12644702.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/08-21:36:53.395926 140064123987520 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17415/att-00/12644702.sst): second pass time = 1.48's, 36.447'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.91's, 22.796'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1849.477'MB/sec (index lex order gen) rebuild zvType time = 0.74's, 0.157'MB/sec write SST data time = 0.16's, 125.347'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 = 13273.434'MB/sec zip my value time = 1.48's, unzip length = 0.054'GB zip my value throughput = 36.447'MB/sec zip pipeline throughput = 85.133'MB/sec entries = 466383 avg-key = 28.00 avg-zkey = 1.93 avg-val = 115.89 avg-zval = 37.91 usrkeys = 466383 avg-key = 20.00 avg-zkey = 1.93 avg-val = 122.89 avg-zval = 37.91 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466383 bytes = 1515760 } seq expand size = 3264681 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 = 0.0177 GB dict = 0.54 MB all = 0.0206 GB } UnZip/Zip{ index = 10.3703 value = 3.0572 dict = 1.00 all = 3.2512 } Zip/UnZip{ index = 0.0964 value = 0.3271 dict = 1.00 all = 0.3076 } ---------------------------- total value len = 0.114642 GB avg = 0.123 KB (by entry num) total key len = 0.026101 GB avg = 0.028 KB total ukey len = 0.018644 GB avg = 0.020 KB total ukey num = 0.000932185 Billion total entry num = 0.000932185 Billion write speed all = 0.014380191 MB/sec (with seq num) write speed all = 0.013618236 MB/sec (without seq num) 2024/07/08-21:36:53.433917 140064123987520 [compaction_job.cc:1944] [default] [JOB 17415] Generated table #12644702: 466383 keys, 20641486 bytes, temperature: kWarm 2024/07/08-21:36:53.434013 140064123987520 EVENT_LOG_v1 {"time_micros": 1720445813433956, "cf_name": "default", "job": 17415, "event": "table_file_creation", "file_number": 12644702, "file_size": 20641486, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147542634638, "largest_seqno": 147590165230, "table_properties": {"data_size": 17679584, "index_size": 899456, "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": 13058724, "raw_average_key_size": 28, "raw_value_size": 54050206, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466383, "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": 1720445810, "oldest_key_time": 0, "file_creation_time": 1720445810, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12644702, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-21:36:53.483599 140064123987520 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17415/att-00/12644703.sst) /dev/shm/ToplingTemp/Topling-48265-Z2WYFL 2024/07/08-21:36:54.383809 140064123987520 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17415/att-00/12644703.sst): first pass time = 0.90's, 74.553'MB/sec 2024/07/08-21:36:56.794756 140064123987520 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17415/att-00/12644703.sst): old prealloc_size = 73819750, real_size = 18957792 2024/07/08-21:36:56.795140 140064123987520 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17415/att-00/12644703.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465768 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 = 0.0180 GB avg-val = 116.08 avg-zval = 38.55 2024/07/08-21:36:56.795588 140064123987520 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17415/att-00/12644703.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/08-21:36:57.198813 140064123987520 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17415/att-00/12644703.sst): second pass time = 2.41's, 22.437'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.40's, 51.733'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2466.872'MB/sec (index lex order gen) rebuild zvType time = 0.32's, 0.365'MB/sec write SST data time = 0.09's, 245.709'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 = 15371.913'MB/sec zip my value time = 2.41's, unzip length = 0.054'GB zip my value throughput = 22.437'MB/sec zip pipeline throughput = 131.445'MB/sec entries = 465768 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.08 avg-zval = 38.55 usrkeys = 465768 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.08 avg-zval = 38.55 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465768 bytes = 1513760 } seq expand size = 3260376 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 = 0.0180 GB dict = 0.54 MB all = 0.0209 GB } UnZip/Zip{ index = 10.5039 value = 3.0114 dict = 1.00 all = 3.2106 } Zip/UnZip{ index = 0.0952 value = 0.3321 dict = 1.00 all = 0.3115 } ---------------------------- total value len = 0.171970 GB avg = 0.123 KB (by entry num) total key len = 0.039143 GB avg = 0.028 KB total ukey len = 0.027959 GB avg = 0.020 KB total ukey num = 0.001397953 Billion total entry num = 0.001397953 Billion write speed all = 0.021561683 MB/sec (with seq num) write speed all = 0.020419458 MB/sec (without seq num) 2024/07/08-21:36:57.227906 140064123987520 [compaction_job.cc:1944] [default] [JOB 17415] Generated table #12644703: 465768 keys, 20902082 bytes, temperature: kWarm 2024/07/08-21:36:57.227985 140064123987520 EVENT_LOG_v1 {"time_micros": 1720445817227941, "cf_name": "default", "job": 17415, "event": "table_file_creation", "file_number": 12644703, "file_size": 20902082, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147555016884, "largest_seqno": 147590165608, "table_properties": {"data_size": 17954320, "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": 13041504, "raw_average_key_size": 28, "raw_value_size": 54067468, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465768, "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": 1720445813, "oldest_key_time": 0, "file_creation_time": 1720445813, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12644703, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-21:36:57.252630 140064123987520 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17415/att-00/12644704.sst) /dev/shm/ToplingTemp/Topling-48265-K1FXRM 2024/07/08-21:36:57.755493 140064123987520 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17415/att-00/12644704.sst): first pass time = 0.50's, 131.571'MB/sec 2024/07/08-21:36:58.764592 140064123987520 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17415/att-00/12644704.sst): old prealloc_size = 73819750, real_size = 19307984 2024/07/08-21:36:58.764899 140064123987520 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17415/att-00/12644704.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 459735 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0533 GB zip-val = 0.0183 GB avg-val = 115.90 avg-zval = 39.83 2024/07/08-21:36:58.765316 140064123987520 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17415/att-00/12644704.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.066 GB 2024/07/08-21:36:59.128476 140064123987520 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17415/att-00/12644704.sst): second pass time = 1.01's, 52.839'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 58.346'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3126.447'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.385'MB/sec write SST data time = 0.06's, 326.837'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.538'MB, throughput = 15661.640'MB/sec zip my value time = 1.01's, unzip length = 0.053'GB zip my value throughput = 52.839'MB/sec zip pipeline throughput = 107.973'MB/sec entries = 459735 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.90 avg-zval = 39.83 usrkeys = 459735 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.90 avg-zval = 39.83 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 459735 bytes = 1494160 } seq expand size = 3218145 multi value expand size = 0 cnt WriteAppend = 16 UnZipSize{ index = 0.0092 GB value = 0.0533 GB dict = 0.54 MB all = 0.0662 GB } __ZipSize{ index = 0.0009 GB value = 0.0183 GB dict = 0.54 MB all = 0.0212 GB } UnZip/Zip{ index = 10.4318 value = 2.9099 dict = 1.00 all = 3.1161 } Zip/UnZip{ index = 0.0959 value = 0.3437 dict = 1.00 all = 0.3209 } ---------------------------- total value len = 0.228472 GB avg = 0.123 KB (by entry num) total key len = 0.052015 GB avg = 0.028 KB total ukey len = 0.037154 GB avg = 0.020 KB total ukey num = 0.001857688 Billion total entry num = 0.001857688 Billion write speed all = 0.028641529 MB/sec (with seq num) write speed all = 0.027123968 MB/sec (without seq num) 2024/07/08-21:36:59.157985 140064123987520 [compaction_job.cc:1944] [default] [JOB 17415] Generated table #12644704: 459735 keys, 21230506 bytes, temperature: kWarm 2024/07/08-21:36:59.158061 140064123987520 EVENT_LOG_v1 {"time_micros": 1720445819158027, "cf_name": "default", "job": 17415, "event": "table_file_creation", "file_number": 12644704, "file_size": 21230506, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147555014360, "largest_seqno": 147590165975, "table_properties": {"data_size": 18311488, "index_size": 881408, "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": 12872580, "raw_average_key_size": 28, "raw_value_size": 53283986, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 459735, "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": 1720445817, "oldest_key_time": 0, "file_creation_time": 1720445817, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12644704, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-21:36:59.173255 140064123987520 [compaction_job.cc:699] job-17415: subcompact[0], size: 0.084893 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17415/att-00 [12644701,12644702,12644703,12644704] 2024/07/08-21:36:59.196416 140064123987520 (Original Log Time 2024/07/08-21:36:47.187232) EVENT_LOG_v1 {"time_micros": 1720445807187202, "job": 17415, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [12644678], "files_L2": [12644654, 12644655, 12644656, 12644657], "score": 0.987771, "input_data_size": 107572775, "oldest_snapshot_seqno": 147590182222} 2024/07/08-21:36:59.196419 140064123987520 (Original Log Time 2024/07/08-21:36:59.195871) [compaction_job.cc:2018] [default] [JOB 17415] Compacted 1@1 + 4@2 files to L2 => 84892942 bytes 2024/07/08-21:36:59.196421 140064123987520 (Original Log Time 2024/07/08-21:36:59.196332) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.03, MB/sec: 9.0 rd, 7.1 wr, level 2, files in(1, 4) out(4 +0 blob) MB in(31.8, 70.8 +0.0 blob) out(81.0 +0.0 blob), read-write-amplify(5.8) write-amplify(2.5) OK, records in: 1860929, records dropped: 3241 output_compression: Snappy 2024/07/08-21:36:59.196427 140064123987520 (Original Log Time 2024/07/08-21:36:59.196393) EVENT_LOG_v1 {"time_micros": 1720445819196370, "cf": "default", "job": 17415, "event": "compaction_finished", "compaction_time_micros": 11986034, "compaction_time_cpu_micros": 3227080, "output_level": 2, "num_output_files": 4, "total_output_size": 84892942, "num_input_records": 1860929, "num_output_records": 1857688, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 86833300, "file_range_sync_nanos": 0, "file_fsync_nanos": 3974, "file_prepare_write_nanos": 14738, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/07/08-21:36:59.317156 140064123987520 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":1720420896,"starts":1720445807,"executesMs":12105,"compactionJobId":17415,"attempt":0,"compactionInputRawBytes":267943590,"compactionInputZipBytes":107572775,"compactionOutputRawBytes":0,"compactionOutputZipBytes":84892942,"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":"00-15ae082ad5a7c13fadd822ce77fa77fd-880678c55a9d831b-00"}}, response = 2024/07/08-21:36:59.317254 140064123987520 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-17415/att-00: olev 2, work 12.106 s, result 4.934 ms, install 0.577 ms, input{raw 255.531 MiB zip 102.589 MiB}