2024/07/09-05:42:00.174561 139981488813632 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32787/att-00: fork to child time = 0.009554 sec 2024/07/09-05:42:00.175194 139981488813632 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32787/att-00 2024/07/09-05:42:00.179356 139981488813632 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32787/att-00 2024/07/09-05:42:00.180199 139981488813632 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/09-05:42:00.180386 139981488813632 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/09-05:42:00.212829 139981488813632 [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-32787/att-00/MANIFEST-12625661 2024/07/09-05:42:00.257038 139981488813632 [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-32787/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12663122, last_sequence is 148009557339, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12663035 2024/07/09-05:42:00.257054 139981488813632 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/09-05:42:00.257118 139981488813632 [version_set.cc:5652] Creating manifest 12663122 2024/07/09-05:42:00.279918 139981488813632 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32787/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/09-05:42:00.292920 139981488813632 [compaction_job.cc:2433] [default] [JOB 32787] Compacting 1@3 + 3@4 files to L4, score 1.01, subcompactions 1 : 1 2024/07/09-05:42:00.292942 139981488813632 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 17120 Base level 3, inputs: [12661792(50MB)], [12657534(149MB) 12657535(61MB) 12657536(40MB)] 2024/07/09-05:42:00.296096 139981488813632 [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 2024/07/09-05:42:00.296139 139981488813632 [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 2024/07/09-05:42:00.296158 139981488813632 [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 2024/07/09-05:42:00.296166 139981488813632 [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 2024/07/09-05:42:00.296174 139981488813632 [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 2024/07/09-05:42:01.783523 139981488813632 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32787/att-00/12663123.sst) /dev/shm/ToplingTemp/Topling-29546-L0ow8i 2024/07/09-05:42:05.199036 139981488813632 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32787/att-00/12663123.sst): first pass time = 3.42's, 78.594'MB/sec 2024/07/09-05:42:05.407196 139981488813632 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32787/att-00/12663123.sst): old prealloc_size = 295279001, real_size = 134854576 2024/07/09-05:42:05.410115 139981488813632 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32787/att-00/12663123.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = ZipOffsetBlobStore usrkeys = 6068490 prefix = 4 raw-key = 0.0728 GB zip-key = 0.0102 GB avg-key = 12.00 avg-zkey = 1.68 raw-val = 0.1228 GB zip-val = 0.1232 GB avg-val = 20.23 avg-zval = 20.29 2024/07/09-05:42:05.417637 139981488813632 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32787/att-00/12663123.sst: sumWaitingMem = 0.017 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0174 GB, waited 0.000 sec, Key+Value = 0.268 GB 2024/07/09-05:42:06.585784 139981488813632 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32787/att-00/12663123.sst): second pass time = 0.00's,331869486.486'MB/sec, value only(45.7% of KV) wait indexing time = 0.21's, remap KeyValue time = 1.18's, 132.484'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3525.937'MB/sec (index lex order gen) rebuild zvType time = 0.53's, 2.884'MB/sec write SST data time = 0.65's, 240.345'MB/sec dict compress time = 0.00's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.000'MB, throughput = -nan'MB/sec zip my value time = 0.00's, unzip length = 0.123'GB zip my value throughput = 331869486.486'MB/sec zip pipeline throughput = 0.000'MB/sec entries = 6068490 avg-key = 24.00 avg-zkey = 1.68 avg-val = 20.23 avg-zval = 20.29 usrkeys = 6068490 avg-key = 16.00 avg-zkey = 1.68 avg-val = 27.23 avg-zval = 20.29 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 6068490 bytes = 22756848 } seq expand size = 42479430 multi value expand size = 0 cnt WriteAppend = 15000 UnZipSize{ index = 0.0971 GB value = 0.1228 GB dict = 0.00 MB all = 0.2684 GB } __ZipSize{ index = 0.0102 GB value = 0.1232 GB dict = 0.00 MB all = 0.1561 GB } UnZip/Zip{ index = 9.5313 value = 0.9971 dict = 0.00 all = 1.7192 } Zip/UnZip{ index = 0.1049 value = 1.0029 dict = 0.00 all = 0.5817 } ---------------------------- total value len = 0.165271 GB avg = 0.027 KB (by entry num) total key len = 0.145644 GB avg = 0.024 KB total ukey len = 0.097096 GB avg = 0.016 KB total ukey num = 0.006068490 Billion total entry num = 0.006068490 Billion write speed all = 0.051276575 MB/sec (with seq num) write speed all = 0.043269976 MB/sec (without seq num) 2024/07/09-05:42:06.754395 139981488813632 [compaction_job.cc:1944] [default] [JOB 32787] Generated table #12663123: 6068490 keys, 156144035 bytes, temperature: kWarm 2024/07/09-05:42:06.754483 139981488813632 EVENT_LOG_v1 {"time_micros": 1720474926754433, "cf_name": "default", "job": 32787, "event": "table_file_creation", "file_number": 12663123, "file_size": 156144035, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147192754763, "largest_seqno": 147980624056, "table_properties": {"data_size": 123150240, "index_size": 10187008, "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": 145643760, "raw_average_key_size": 24, "raw_value_size": 122791710, "raw_average_value_size": 20, "num_data_blocks": 1, "num_entries": 6068490, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 24, "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-ZipOffsetBlobStore", "creation_time": 1720474921, "oldest_key_time": 0, "file_creation_time": 1720474921, "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": 12663123, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-05:42:06.812077 139981488813632 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32787/att-00/12663124.sst) /dev/shm/ToplingTemp/Topling-29546-JQnchl 2024/07/09-05:42:09.340561 139981488813632 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32787/att-00/12663124.sst): first pass time = 2.53's, 65.782'MB/sec 2024/07/09-05:42:09.439374 139981488813632 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32787/att-00/12663124.sst): old prealloc_size = 295279001, real_size = 82452976 2024/07/09-05:42:09.440879 139981488813632 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32787/att-00/12663124.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = ZipOffsetBlobStore usrkeys = 3810150 prefix = 4 raw-key = 0.0457 GB zip-key = 0.0064 GB avg-key = 12.00 avg-zkey = 1.68 raw-val = 0.0749 GB zip-val = 0.0751 GB avg-val = 19.65 avg-zval = 19.71 2024/07/09-05:42:09.445554 139981488813632 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32787/att-00/12663124.sst: sumWaitingMem = 0.010 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0105 GB, waited 0.000 sec, Key+Value = 0.166 GB 2024/07/09-05:42:10.171426 139981488813632 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32787/att-00/12663124.sst): second pass time = 0.00's,209752633.053'MB/sec, value only(45.0% of KV) wait indexing time = 0.10's, remap KeyValue time = 0.73's, 130.894'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 4308.228'MB/sec (index lex order gen) rebuild zvType time = 0.33's, 2.876'MB/sec write SST data time = 0.40's, 239.928'MB/sec dict compress time = 0.00's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.000'MB, throughput = -nan'MB/sec zip my value time = 0.00's, unzip length = 0.075'GB zip my value throughput = 209752633.053'MB/sec zip pipeline throughput = 0.000'MB/sec entries = 3810150 avg-key = 24.00 avg-zkey = 1.68 avg-val = 19.65 avg-zval = 19.71 usrkeys = 3810150 avg-key = 16.00 avg-zkey = 1.68 avg-val = 26.65 avg-zval = 19.71 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 3810150 bytes = 14288080 } seq expand size = 26671050 multi value expand size = 0 cnt WriteAppend = 9151 UnZipSize{ index = 0.0610 GB value = 0.0749 GB dict = 0.00 MB all = 0.1663 GB } __ZipSize{ index = 0.0064 GB value = 0.0751 GB dict = 0.00 MB all = 0.0958 GB } UnZip/Zip{ index = 9.5303 value = 0.9970 dict = 0.00 all = 1.7358 } Zip/UnZip{ index = 0.1049 value = 1.0030 dict = 0.00 all = 0.5761 } ---------------------------- total value len = 0.266824 GB avg = 0.027 KB (by entry num) total key len = 0.237087 GB avg = 0.024 KB total ukey len = 0.158058 GB avg = 0.016 KB total ukey num = 0.009878640 Billion total entry num = 0.009878640 Billion write speed all = 0.083056720 MB/sec (with seq num) write speed all = 0.070030816 MB/sec (without seq num) 2024/07/09-05:42:10.276458 139981488813632 [compaction_job.cc:1944] [default] [JOB 32787] Generated table #12663124: 3810150 keys, 95820195 bytes, temperature: kWarm 2024/07/09-05:42:10.276531 139981488813632 EVENT_LOG_v1 {"time_micros": 1720474930276494, "cf_name": "default", "job": 32787, "event": "table_file_creation", "file_number": 12663124, "file_size": 95820195, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147192754563, "largest_seqno": 147980624163, "table_properties": {"data_size": 75103584, "index_size": 6396672, "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": 91443600, "raw_average_key_size": 24, "raw_value_size": 74881690, "raw_average_value_size": 19, "num_data_blocks": 1, "num_entries": 3810150, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 24, "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-ZipOffsetBlobStore", "creation_time": 1720474926, "oldest_key_time": 0, "file_creation_time": 1720474926, "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": 12663124, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-05:42:10.318099 139981488813632 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32787/att-00/12663125.sst) /dev/shm/ToplingTemp/Topling-29546-SD2i0j 2024/07/09-05:42:11.019834 139981488813632 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32787/att-00/12663125.sst): first pass time = 0.70's, 104.533'MB/sec 2024/07/09-05:42:11.019886 139981488813632 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32787/att-00/12663125.sst): old prealloc_size = 295279001, real_size = 42687328 2024/07/09-05:42:11.019919 139981488813632 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32787/att-00/12663125.sst): index type = FixedLenKeyIndex , store type = ZipOffsetBlobStore usrkeys = 1646247 prefix = 4 raw-key = 0.0198 GB zip-key = 0.0083 GB avg-key = 12.00 avg-zkey = 5.07 raw-val = 0.0338 GB zip-val = 0.0339 GB avg-val = 20.55 avg-zval = 20.61 2024/07/09-05:42:11.311857 139981488813632 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32787/att-00/12663125.sst): second pass time = 0.00's,91701027.100'MB/sec, value only(46.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.29's, 165.982'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 373193.095'MB/sec (index lex order gen) rebuild zvType time = 0.15's, 2.721'MB/sec write SST data time = 0.14's, 344.502'MB/sec dict compress time = 0.00's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.000'MB, throughput = -nan'MB/sec zip my value time = 0.00's, unzip length = 0.034'GB zip my value throughput = 91701027.100'MB/sec zip pipeline throughput = 0.000'MB/sec entries = 1646247 avg-key = 24.00 avg-zkey = 5.07 avg-val = 20.55 avg-zval = 20.61 usrkeys = 1646247 avg-key = 16.00 avg-zkey = 5.07 avg-val = 27.55 avg-zval = 20.61 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 1646247 bytes = 6173440 } seq expand size = 11523729 multi value expand size = 0 cnt WriteAppend = 4140 UnZipSize{ index = 0.0263 GB value = 0.0338 GB dict = 0.00 MB all = 0.0733 GB } __ZipSize{ index = 0.0083 GB value = 0.0339 GB dict = 0.00 MB all = 0.0485 GB } UnZip/Zip{ index = 3.1562 value = 0.9973 dict = 0.00 all = 1.5137 } Zip/UnZip{ index = 0.3168 value = 1.0027 dict = 0.00 all = 0.6606 } ---------------------------- total value len = 0.312185 GB avg = 0.027 KB (by entry num) total key len = 0.276597 GB avg = 0.024 KB total ukey len = 0.184398 GB avg = 0.016 KB total ukey num = 0.011524887 Billion total entry num = 0.011524887 Billion write speed all = 0.097027324 MB/sec (with seq num) write speed all = 0.081833546 MB/sec (without seq num) 2024/07/09-05:42:11.368275 139981488813632 [compaction_job.cc:1944] [default] [JOB 32787] Generated table #12663125: 1646247 keys, 48456974 bytes, temperature: kWarm 2024/07/09-05:42:11.368345 139981488813632 EVENT_LOG_v1 {"time_micros": 1720474931368309, "cf_name": "default", "job": 32787, "event": "table_file_creation", "file_number": 12663125, "file_size": 48456974, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147192756619, "largest_seqno": 147980624193, "table_properties": {"data_size": 33930256, "index_size": 8345344, "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": 39509928, "raw_average_key_size": 24, "raw_value_size": 33837679, "raw_average_value_size": 20, "num_data_blocks": 1, "num_entries": 1646247, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 24, "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-FixedLenKeyIndex-ZipOffsetBlobStore", "creation_time": 1720474930, "oldest_key_time": 0, "file_creation_time": 1720474930, "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": 12663125, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-05:42:11.386355 139981488813632 [compaction_job.cc:699] job-32787: subcompact[0], size: 0.300421 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32787/att-00 [12663123,12663124,12663125] 2024/07/09-05:42:11.429253 139981488813632 (Original Log Time 2024/07/09-05:42:00.293049) EVENT_LOG_v1 {"time_micros": 1720474920292994, "job": 32787, "event": "compaction_started", "compaction_reason": "LevelMaxLevelSize", "files_L3": [12661792], "files_L4": [12657534, 12657535, 12657536], "score": 1.0055, "input_data_size": 317009207, "oldest_snapshot_seqno": 148009556442} 2024/07/09-05:42:11.429258 139981488813632 (Original Log Time 2024/07/09-05:42:11.428755) [compaction_job.cc:2018] [default] [JOB 32787] Compacted 1@3 + 3@4 files to L4 => 300421204 bytes 2024/07/09-05:42:11.429259 139981488813632 (Original Log Time 2024/07/09-05:42:11.429184) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 0 3 0 0] max score 0.00, MB/sec: 28.6 rd, 27.1 wr, level 4, files in(1, 3) out(3 +0 blob) MB in(50.6, 251.7 +0.0 blob) out(286.5 +0.0 blob), read-write-amplify(11.6) write-amplify(5.7) OK, records in: 12327800, records dropped: 802913 output_compression: Snappy 2024/07/09-05:42:11.429271 139981488813632 (Original Log Time 2024/07/09-05:42:11.429228) EVENT_LOG_v1 {"time_micros": 1720474931429209, "cf": "default", "job": 32787, "event": "compaction_finished", "compaction_time_micros": 11093319, "compaction_time_cpu_micros": 8089430, "output_level": 4, "num_output_files": 3, "total_output_size": 300421204, "num_input_records": 12327800, "num_output_records": 11524887, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 186491185, "file_range_sync_nanos": 0, "file_fsync_nanos": 2230, "file_prepare_write_nanos": 964536, "lsm_state": [0, 0, 0, 0, 3, 0, 0]} 2024/07/09-05:42:11.550381 139981488813632 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":1720474920,"executesMs":11247,"compactionJobId":32787,"attempt":0,"compactionInputRawBytes":541027800,"compactionInputZipBytes":317009207,"compactionOutputRawBytes":0,"compactionOutputZipBytes":300421204,"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-cd51ac12a45a9afc6c1fade5bd488d44-4953e2374e438756-00"}}, response = 2024/07/09-05:42:11.550489 139981488813632 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-32787/att-00: olev 4, work 11.248 s, result 6.157 ms, install 0.538 ms, input{raw 515.964 MiB zip 302.324 MiB}