2024/08/21-03:57:34.301664 140539727472192 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00122/att-00: fork to child time = 0.008628 sec 2024/08/21-03:57:34.302354 140539727472192 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00122/att-00 2024/08/21-03:57:34.306713 140539727472192 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00122/att-00 2024/08/21-03:57:34.307903 140539727472192 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/21-03:57:34.308132 140539727472192 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/21-03:57:34.344704 140539727472192 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-21T03.54.18/.rocksdb/job-00122/att-00/MANIFEST-14703553 2024/08/21-03:57:34.398983 140539727472192 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-21T03.54.18/.rocksdb/job-00122/att-00/MANIFEST-14703553 succeeded,manifest_file_number is 14703553, next_file_number is 14703705, last_sequence is 191420837006, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14703491 2024/08/21-03:57:34.398989 140539727472192 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/21-03:57:34.399053 140539727472192 [version_set.cc:5652] Creating manifest 14703705 2024/08/21-03:57:34.472604 140539727472192 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00122/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/21-03:57:34.487168 140539727472192 [compaction_job.cc:2433] [default] [JOB 122] Compacting 1@1 + 5@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/21-03:57:34.487180 140539727472192 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 75 Base level 1, inputs: [14703640(31MB)], [14703591(10MB) 14703585(21MB) 14703586(20MB) 14703575(21MB) 14703576(19MB)] 2024/08/21-03:57:34.709984 140539727472192 [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 2024/08/21-03:57:34.710003 140539727472192 [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 2024/08/21-03:57:34.710016 140539727472192 [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 2024/08/21-03:57:34.710025 140539727472192 [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 2024/08/21-03:57:34.710033 140539727472192 [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 2024/08/21-03:57:34.797486 140539727472192 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00122/att-00/14703706.sst) /dev/shm/ToplingTemp/Topling-49444-XatN0U 2024/08/21-03:57:35.193011 140539727472192 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00122/att-00/14703706.sst): first pass time = 0.40's, 169.703'MB/sec 2024/08/21-03:57:35.867062 140539727472192 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00122/att-00/14703706.sst): old prealloc_size = 73819750, real_size = 20485728 2024/08/21-03:57:35.867359 140539727472192 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00122/att-00/14703706.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465302 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 = 0.0195 GB avg-val = 116.23 avg-zval = 41.86 2024/08/21-03:57:35.867846 140539727472192 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00122/att-00/14703706.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/21-03:57:36.247018 140539727472192 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00122/att-00/14703706.sst): second pass time = 0.67's, 80.323'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 59.191'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3270.589'MB/sec (index lex order gen) rebuild zvType time = 0.32's, 0.367'MB/sec write SST data time = 0.06's, 356.722'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 = 10221.433'MB/sec zip my value time = 0.67's, unzip length = 0.054'GB zip my value throughput = 80.323'MB/sec zip pipeline throughput = 80.323'MB/sec entries = 465302 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.23 avg-zval = 41.86 usrkeys = 465302 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.23 avg-zval = 41.86 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465302 bytes = 1570416 } seq expand size = 3257114 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 = 0.0195 GB dict = 0.54 MB all = 0.0225 GB } UnZip/Zip{ index = 10.4332 value = 2.7766 dict = 1.00 all = 2.9841 } Zip/UnZip{ index = 0.0958 value = 0.3602 dict = 1.00 all = 0.3351 } ---------------------------- total value len = 0.057338 GB avg = 0.123 KB (by entry num) total key len = 0.013028 GB avg = 0.028 KB total ukey len = 0.009306 GB avg = 0.020 KB total ukey num = 0.000465302 Billion total entry num = 0.000465302 Billion write speed all = 0.007525671 MB/sec (with seq num) write speed all = 0.007127558 MB/sec (without seq num) 2024/08/21-03:57:36.280032 140539727472192 [compaction_job.cc:1944] [default] [JOB 122] Generated table #14703706: 465302 keys, 22489158 bytes, temperature: kWarm 2024/08/21-03:57:36.280101 140539727472192 EVENT_LOG_v1 {"time_micros": 1724183856280060, "cf_name": "default", "job": 122, "event": "table_file_creation", "file_number": 14703706, "file_size": 22489158, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191327837713, "largest_seqno": 191420088988, "table_properties": {"data_size": 19477264, "index_size": 891968, "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": 13028456, "raw_average_key_size": 28, "raw_value_size": 54080548, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465302, "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": 1724183854, "oldest_key_time": 0, "file_creation_time": 1724183854, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "XFTNAHLNNCOKU0GJCCPH", "orig_file_number": 14703706, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-03:57:36.318181 140539727472192 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00122/att-00/14703707.sst) /dev/shm/ToplingTemp/Topling-49444-LlNj6U 2024/08/21-03:57:36.723645 140539727472192 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00122/att-00/14703707.sst): first pass time = 0.41's, 165.524'MB/sec 2024/08/21-03:57:37.379024 140539727472192 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00122/att-00/14703707.sst): old prealloc_size = 73819750, real_size = 19623344 2024/08/21-03:57:37.379336 140539727472192 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00122/att-00/14703707.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466659 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0540 GB zip-val = 0.0186 GB avg-val = 115.81 avg-zval = 39.90 2024/08/21-03:57:37.379779 140539727472192 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00122/att-00/14703707.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/21-03:57:37.768464 140539727472192 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00122/att-00/14703707.sst): second pass time = 0.65's, 82.570'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.39's, 55.540'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3290.247'MB/sec (index lex order gen) rebuild zvType time = 0.33's, 0.359'MB/sec write SST data time = 0.06's, 339.310'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 = 9818.659'MB/sec zip my value time = 0.65's, unzip length = 0.054'GB zip my value throughput = 82.570'MB/sec zip pipeline throughput = 82.570'MB/sec entries = 466659 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.81 avg-zval = 39.90 usrkeys = 466659 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.81 avg-zval = 39.90 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466659 bytes = 1574992 } seq expand size = 3266613 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0186 GB dict = 0.54 MB all = 0.0216 GB } UnZip/Zip{ index = 10.5013 value = 2.9027 dict = 1.00 all = 3.1027 } Zip/UnZip{ index = 0.0952 value = 0.3445 dict = 1.00 all = 0.3223 } ---------------------------- total value len = 0.114647 GB avg = 0.123 KB (by entry num) total key len = 0.026095 GB avg = 0.028 KB total ukey len = 0.018639 GB avg = 0.020 KB total ukey num = 0.000931961 Billion total entry num = 0.000931961 Billion write speed all = 0.015049900 MB/sec (with seq num) write speed all = 0.014252643 MB/sec (without seq num) 2024/08/21-03:57:37.800121 140539727472192 [compaction_job.cc:1944] [default] [JOB 122] Generated table #14703707: 466659 keys, 21629370 bytes, temperature: kWarm 2024/08/21-03:57:37.800195 140539727472192 EVENT_LOG_v1 {"time_micros": 1724183857800149, "cf_name": "default", "job": 122, "event": "table_file_creation", "file_number": 14703707, "file_size": 21629370, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191325165732, "largest_seqno": 191420080047, "table_properties": {"data_size": 18617696, "index_size": 888768, "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": 13066452, "raw_average_key_size": 28, "raw_value_size": 54042474, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466659, "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": 1724183856, "oldest_key_time": 0, "file_creation_time": 1724183856, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "XFTNAHLNNCOKU0GJCCPH", "orig_file_number": 14703707, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-03:57:37.823817 140539727472192 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00122/att-00/14703708.sst) /dev/shm/ToplingTemp/Topling-49444-IFB86V 2024/08/21-03:57:38.232630 140539727472192 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00122/att-00/14703708.sst): first pass time = 0.41's, 164.171'MB/sec 2024/08/21-03:57:38.900751 140539727472192 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00122/att-00/14703708.sst): old prealloc_size = 73819750, real_size = 19431168 2024/08/21-03:57:38.901051 140539727472192 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00122/att-00/14703708.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 467661 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0540 GB zip-val = 0.0184 GB avg-val = 115.50 avg-zval = 39.39 2024/08/21-03:57:38.901451 140539727472192 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00122/att-00/14703708.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/21-03:57:39.295316 140539727472192 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00122/att-00/14703708.sst): second pass time = 0.67's, 80.949'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.39's, 54.339'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3294.635'MB/sec (index lex order gen) rebuild zvType time = 0.33's, 0.353'MB/sec write SST data time = 0.06's, 337.609'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 = 19745.521'MB/sec zip my value time = 0.67's, unzip length = 0.054'GB zip my value throughput = 80.949'MB/sec zip pipeline throughput = 80.949'MB/sec entries = 467661 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.50 avg-zval = 39.39 usrkeys = 467661 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.50 avg-zval = 39.39 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 467661 bytes = 1578368 } seq expand size = 3273627 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0094 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0184 GB dict = 0.54 MB all = 0.0214 GB } UnZip/Zip{ index = 10.5011 value = 2.9318 dict = 1.00 all = 3.1300 } Zip/UnZip{ index = 0.0952 value = 0.3411 dict = 1.00 all = 0.3195 } ---------------------------- total value len = 0.171935 GB avg = 0.123 KB (by entry num) total key len = 0.039189 GB avg = 0.028 KB total ukey len = 0.027992 GB avg = 0.020 KB total ukey num = 0.001399622 Billion total entry num = 0.001399622 Billion write speed all = 0.022572421 MB/sec (with seq num) write speed all = 0.021375292 MB/sec (without seq num) 2024/08/21-03:57:39.327339 140539727472192 [compaction_job.cc:1944] [default] [JOB 122] Generated table #14703708: 467661 keys, 21440276 bytes, temperature: kWarm 2024/08/21-03:57:39.327398 140539727472192 EVENT_LOG_v1 {"time_micros": 1724183859327367, "cf_name": "default", "job": 122, "event": "table_file_creation", "file_number": 14703708, "file_size": 21440276, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191298936998, "largest_seqno": 191418594653, "table_properties": {"data_size": 18423408, "index_size": 890688, "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": 13094508, "raw_average_key_size": 28, "raw_value_size": 54014434, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 467661, "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": 1724183857, "oldest_key_time": 0, "file_creation_time": 1724183857, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "XFTNAHLNNCOKU0GJCCPH", "orig_file_number": 14703708, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-03:57:39.348299 140539727472192 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00122/att-00/14703709.sst) /dev/shm/ToplingTemp/Topling-49444-N03pgV 2024/08/21-03:57:39.745946 140539727472192 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00122/att-00/14703709.sst): first pass time = 0.40's, 168.781'MB/sec 2024/08/21-03:57:40.439721 140539727472192 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00122/att-00/14703709.sst): old prealloc_size = 73819750, real_size = 20518608 2024/08/21-03:57:40.440025 140539727472192 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00122/att-00/14703709.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465188 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0541 GB zip-val = 0.0195 GB avg-val = 116.26 avg-zval = 41.97 2024/08/21-03:57:40.440461 140539727472192 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00122/att-00/14703709.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/21-03:57:40.818937 140539727472192 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00122/att-00/14703709.sst): second pass time = 0.69's, 78.066'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 59.545'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3233.856'MB/sec (index lex order gen) rebuild zvType time = 0.32's, 0.369'MB/sec write SST data time = 0.06's, 354.900'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 = 12738.220'MB/sec zip my value time = 0.69's, unzip length = 0.054'GB zip my value throughput = 78.066'MB/sec zip pipeline throughput = 78.066'MB/sec entries = 465188 avg-key = 28.00 avg-zkey = 1.89 avg-val = 116.26 avg-zval = 41.97 usrkeys = 465188 avg-key = 20.00 avg-zkey = 1.89 avg-val = 123.26 avg-zval = 41.97 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465188 bytes = 1628176 } seq expand size = 3256316 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 = 0.0195 GB dict = 0.54 MB all = 0.0226 GB } UnZip/Zip{ index = 10.5725 value = 2.7704 dict = 1.00 all = 2.9720 } Zip/UnZip{ index = 0.0946 value = 0.3610 dict = 1.00 all = 0.3365 } ---------------------------- total value len = 0.229275 GB avg = 0.123 KB (by entry num) total key len = 0.052215 GB avg = 0.028 KB total ukey len = 0.037296 GB avg = 0.020 KB total ukey num = 0.001864810 Billion total entry num = 0.001864810 Billion write speed all = 0.030090640 MB/sec (with seq num) write speed all = 0.028495885 MB/sec (without seq num) 2024/08/21-03:57:40.851928 140539727472192 [compaction_job.cc:1944] [default] [JOB 122] Generated table #14703709: 465188 keys, 22580226 bytes, temperature: kWarm 2024/08/21-03:57:40.851994 140539727472192 EVENT_LOG_v1 {"time_micros": 1724183860851959, "cf_name": "default", "job": 122, "event": "table_file_creation", "file_number": 14703709, "file_size": 22580226, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191266228821, "largest_seqno": 191420088802, "table_properties": {"data_size": 19522112, "index_size": 880000, "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": 13025264, "raw_average_key_size": 28, "raw_value_size": 54083628, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465188, "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": 1724183859, "oldest_key_time": 0, "file_creation_time": 1724183859, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "XFTNAHLNNCOKU0GJCCPH", "orig_file_number": 14703709, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-03:57:40.876756 140539727472192 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00122/att-00/14703710.sst) /dev/shm/ToplingTemp/Topling-49444-DT7NRU 2024/08/21-03:57:41.131585 140539727472192 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00122/att-00/14703710.sst): first pass time = 0.25's, 262.971'MB/sec 2024/08/21-03:57:41.817558 140539727472192 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00122/att-00/14703710.sst): old prealloc_size = 73819750, real_size = 19188752 2024/08/21-03:57:41.817874 140539727472192 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00122/att-00/14703710.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466069 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.93 raw-val = 0.0540 GB zip-val = 0.0182 GB avg-val = 115.76 avg-zval = 38.99 2024/08/21-03:57:41.818282 140539727472192 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00122/att-00/14703710.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/21-03:57:42.213318 140539727472192 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00122/att-00/14703710.sst): second pass time = 0.69's, 78.749'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.40's, 53.398'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3210.735'MB/sec (index lex order gen) rebuild zvType time = 0.33's, 0.351'MB/sec write SST data time = 0.06's, 333.170'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 = 15478.710'MB/sec zip my value time = 0.69's, unzip length = 0.054'GB zip my value throughput = 78.749'MB/sec zip pipeline throughput = 78.749'MB/sec entries = 466069 avg-key = 28.00 avg-zkey = 1.93 avg-val = 115.76 avg-zval = 38.99 usrkeys = 466069 avg-key = 20.00 avg-zkey = 1.93 avg-val = 122.76 avg-zval = 38.99 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466069 bytes = 1514736 } seq expand size = 3262483 multi value expand size = 0 cnt WriteAppend = 21 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0670 GB } __ZipSize{ index = 0.0009 GB value = 0.0182 GB dict = 0.54 MB all = 0.0211 GB } UnZip/Zip{ index = 10.3722 value = 2.9687 dict = 1.00 all = 3.1702 } Zip/UnZip{ index = 0.0964 value = 0.3368 dict = 1.00 all = 0.3154 } ---------------------------- total value len = 0.286489 GB avg = 0.123 KB (by entry num) total key len = 0.065265 GB avg = 0.028 KB total ukey len = 0.046618 GB avg = 0.020 KB total ukey num = 0.002330879 Billion total entry num = 0.002330879 Billion write speed all = 0.037596086 MB/sec (with seq num) write speed all = 0.035603054 MB/sec (without seq num) 2024/08/21-03:57:42.243465 140539727472192 [compaction_job.cc:1944] [default] [JOB 122] Generated table #14703710: 466069 keys, 21134418 bytes, temperature: kWarm 2024/08/21-03:57:42.243547 140539727472192 EVENT_LOG_v1 {"time_micros": 1724183862243512, "cf_name": "default", "job": 122, "event": "table_file_creation", "file_number": 14703710, "file_size": 21134418, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191354772941, "largest_seqno": 191420089045, "table_properties": {"data_size": 18173376, "index_size": 898688, "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": 13049932, "raw_average_key_size": 28, "raw_value_size": 53951338, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466069, "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": 1724183860, "oldest_key_time": 0, "file_creation_time": 1724183860, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "XFTNAHLNNCOKU0GJCCPH", "orig_file_number": 14703710, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-03:57:42.258155 140539727472192 [compaction_job.cc:699] job-00122: subcompact[0], size: 0.109273 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00122/att-00 [14703706,14703707,14703708,14703709,14703710] 2024/08/21-03:57:42.283837 140539727472192 (Original Log Time 2024/08/21-03:57:34.487238) EVENT_LOG_v1 {"time_micros": 1724183854487196, "job": 122, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14703640], "files_L2": [14703591, 14703585, 14703586, 14703575, 14703576], "score": 0.992266, "input_data_size": 130878965, "oldest_snapshot_seqno": 191420836075} 2024/08/21-03:57:42.283841 140539727472192 (Original Log Time 2024/08/21-03:57:42.283234) [compaction_job.cc:2018] [default] [JOB 122] Compacted 1@1 + 5@2 files to L2 => 109273448 bytes 2024/08/21-03:57:42.283842 140539727472192 (Original Log Time 2024/08/21-03:57:42.283774) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.04, MB/sec: 16.8 rd, 14.1 wr, level 2, files in(1, 5) out(5 +0 blob) MB in(31.8, 93.0 +0.0 blob) out(104.2 +0.0 blob), read-write-amplify(7.2) write-amplify(3.3) OK, records in: 2330879, records dropped: 0 output_compression: Snappy 2024/08/21-03:57:42.283848 140539727472192 (Original Log Time 2024/08/21-03:57:42.283821) EVENT_LOG_v1 {"time_micros": 1724183862283796, "cf": "default", "job": 122, "event": "compaction_finished", "compaction_time_micros": 7770924, "compaction_time_cpu_micros": 3235697, "output_level": 2, "num_output_files": 5, "total_output_size": 109273448, "num_input_records": 2330879, "num_output_records": 2330879, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 76525539, "file_range_sync_nanos": 0, "file_fsync_nanos": 3625, "file_prepare_write_nanos": 10955, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/08/21-03:57:42.412022 140539727472192 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":1724183658,"starts":1724183854,"executesMs":7975,"compactionJobId":122,"attempt":0,"compactionInputRawBytes":335437034,"compactionInputZipBytes":130878965,"compactionOutputRawBytes":0,"compactionOutputZipBytes":109273448,"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-b8c376490917e399277b2171f6f0bda2-b236daea5ce5b6be-00"}}, response = 2024/08/21-03:57:42.412105 140539727472192 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-21T03.54.18/.rocksdb/job-00122/att-00: olev 2, work 7.975 s, result 6.263 ms, install 0.637 ms, input{raw 319.898 MiB zip 124.816 MiB}