2024/08/20-14:55:03.251260 140500288423488 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35629/att-00: fork to child time = 0.033300 sec 2024/08/20-14:55:03.252444 140500288423488 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35629/att-00 2024/08/20-14:55:03.257992 140500288423488 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35629/att-00 2024/08/20-14:55:03.258316 140500288423488 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-14:55:03.258631 140500288423488 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-14:55:03.310683 140500288423488 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-35629/att-00/MANIFEST-14629260 2024/08/20-14:55:03.325066 140500288423488 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-35629/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14670311, last_sequence is 190687482788, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14670219 2024/08/20-14:55:03.325075 140500288423488 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-14:55:03.325146 140500288423488 [version_set.cc:5652] Creating manifest 14670311 2024/08/20-14:55:03.358538 140500288423488 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35629/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-14:55:03.374452 140500288423488 [compaction_job.cc:2433] [default] [JOB 35629] Compacting 1@2 + 1@3 files to L3, score 1.04, subcompactions 1 : 1 2024/08/20-14:55:03.374465 140500288423488 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 18212 Base level 2, inputs: [14670278(14MB)], [14669453(37MB)] 2024/08/20-14:55:03.380357 140500288423488 [top_zip_table.cc:59] core git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/08/20-14:55:03.380399 140500288423488 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/08/20-14:55:03.380428 140500288423488 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/08/20-14:55:03.380437 140500288423488 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit 7f80399bfbd2071b6e0f5683e8ab7225b8e6e394 Author: leipeng Date: 2024-01-19 14:52:30 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/08/20-14:55:03.380447 140500288423488 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit 1240987ca13d0fe562c9b9c037155079f0877840 Author: leipeng Date: 2024-01-19 15:07:04 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/08/20-14:55:03.975609 140500288423488 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35629/att-00/14670312.sst) /dev/shm/ToplingTemp/Topling-394946-ji5dcb 2024/08/20-14:55:04.563169 140500288423488 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35629/att-00/14670312.sst): first pass time = 0.59's, 228.456'MB/sec 2024/08/20-14:55:06.684459 140500288423488 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35629/att-00/14670312.sst): old prealloc_size = 59723231, real_size = 34870944 2024/08/20-14:55:06.685224 140500288423488 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35629/att-00/14670312.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 931864 prefix = 4 raw-key = 0.0149 GB zip-key = 0.0018 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.1081 GB zip-val = 0.0329 GB avg-val = 116.03 avg-zval = 35.27 2024/08/20-14:55:06.686105 140500288423488 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35629/att-00/14670312.sst: sumWaitingMem = 0.002 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0023 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/08/20-14:55:08.025908 140500288423488 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35629/att-00/14670312.sst): second pass time = 2.12's, 51.006'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.34's, 29.060'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2438.465'MB/sec (index lex order gen) rebuild zvType time = 1.06's, 0.221'MB/sec write SST data time = 0.29's, 136.596'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.078'MB, throughput = 29080.323'MB/sec zip my value time = 2.12's, unzip length = 0.108'GB zip my value throughput = 51.006'MB/sec zip pipeline throughput = 51.006'MB/sec entries = 931864 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.03 avg-zval = 35.27 usrkeys = 931864 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.03 avg-zval = 35.27 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 931864 bytes = 3261536 } seq expand size = 6523048 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0186 GB value = 0.1081 GB dict = 1.08 MB all = 0.1342 GB } __ZipSize{ index = 0.0018 GB value = 0.0329 GB dict = 1.08 MB all = 0.0390 GB } UnZip/Zip{ index = 10.5140 value = 3.2900 dict = 1.00 all = 3.4430 } Zip/UnZip{ index = 0.0951 value = 0.3040 dict = 1.00 all = 0.2904 } ---------------------------- total value len = 62.411398 GB avg = 0.180 KB (by entry num) total key len = 6.814850 GB avg = 0.020 KB total ukey len = 3.208145 GB avg = 0.008 KB total ukey num = 0.390265425 Billion total entry num = 0.347143433 Billion write speed all = 0.900599832 MB/sec (with seq num) write speed all = 0.864470494 MB/sec (without seq num) 2024/08/20-14:55:08.075601 140500288423488 [compaction_job.cc:1944] [default] [JOB 35629] Generated table #14670312: 931864 keys, 38983101 bytes, temperature: kWarm 2024/08/20-14:55:08.075704 140500288423488 EVENT_LOG_v1 {"time_micros": 1724136908075647, "cf_name": "default", "job": 35629, "event": "table_file_creation", "file_number": 14670312, "file_size": 38983101, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190526734633, "largest_seqno": 190687044035, "table_properties": {"data_size": 32865168, "index_size": 1772608, "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": 26092192, "raw_average_key_size": 28, "raw_value_size": 108125596, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 931864, "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": 1724136903, "oldest_key_time": 0, "file_creation_time": 1724136903, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14670312, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-14:55:08.120228 140500288423488 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35629/att-00/14670313.sst) /dev/shm/ToplingTemp/Topling-394946-o18kO8 2024/08/20-14:55:08.496083 140500288423488 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35629/att-00/14670313.sst): first pass time = 0.38's, 117.452'MB/sec 2024/08/20-14:55:09.838680 140500288423488 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35629/att-00/14670313.sst): old prealloc_size = 59723231, real_size = 12190688 2024/08/20-14:55:09.838987 140500288423488 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35629/att-00/14670313.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 307390 prefix = 4 raw-key = 0.0049 GB zip-key = 0.0006 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0355 GB zip-val = 0.0115 GB avg-val = 115.59 avg-zval = 37.50 2024/08/20-14:55:09.839323 140500288423488 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35629/att-00/14670313.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0007 GB, waited 0.000 sec, Key+Value = 0.044 GB 2024/08/20-14:55:10.462067 140500288423488 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35629/att-00/14670313.sst): second pass time = 1.34's, 26.484'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.62's, 21.683'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2080.508'MB/sec (index lex order gen) rebuild zvType time = 0.52's, 0.148'MB/sec write SST data time = 0.10's, 131.084'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.362'MB, throughput = 9716.002'MB/sec zip my value time = 1.34's, unzip length = 0.036'GB zip my value throughput = 26.484'MB/sec zip pipeline throughput = 103.600'MB/sec entries = 307390 avg-key = 28.00 avg-zkey = 1.91 avg-val = 115.59 avg-zval = 37.50 usrkeys = 307390 avg-key = 20.00 avg-zkey = 1.91 avg-val = 122.59 avg-zval = 37.50 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 307390 bytes = 1037456 } seq expand size = 2151730 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0061 GB value = 0.0355 GB dict = 0.36 MB all = 0.0441 GB } __ZipSize{ index = 0.0006 GB value = 0.0115 GB dict = 0.36 MB all = 0.0135 GB } UnZip/Zip{ index = 10.4949 value = 3.0822 dict = 1.00 all = 3.2655 } Zip/UnZip{ index = 0.0953 value = 0.3244 dict = 1.00 all = 0.3062 } ---------------------------- total value len = 62.449081 GB avg = 0.180 KB (by entry num) total key len = 6.823457 GB avg = 0.020 KB total ukey len = 3.214293 GB avg = 0.008 KB total ukey num = 0.390572815 Billion total entry num = 0.347450823 Billion write speed all = 0.901173474 MB/sec (with seq num) write speed all = 0.865013290 MB/sec (without seq num) 2024/08/20-14:55:10.482947 140500288423488 [compaction_job.cc:1944] [default] [JOB 35629] Generated table #14670313: 307390 keys, 13516296 bytes, temperature: kWarm 2024/08/20-14:55:10.483028 140500288423488 EVENT_LOG_v1 {"time_micros": 1724136910482985, "cf_name": "default", "job": 35629, "event": "table_file_creation", "file_number": 14670313, "file_size": 13516296, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190610688976, "largest_seqno": 190687044046, "table_properties": {"data_size": 11527888, "index_size": 585792, "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": 8606920, "raw_average_key_size": 28, "raw_value_size": 35530784, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 307390, "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": 1724136908, "oldest_key_time": 0, "file_creation_time": 1724136908, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14670313, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-14:55:10.499323 140500288423488 [compaction_job.cc:699] job-35629: subcompact[0], size: 0.052499 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35629/att-00 [14670312,14670313] 2024/08/20-14:55:10.563136 140500288423488 (Original Log Time 2024/08/20-14:55:03.374537) EVENT_LOG_v1 {"time_micros": 1724136903374479, "job": 35629, "event": "compaction_started", "compaction_reason": "LevelMaxLevelSize", "files_L2": [14670278], "files_L3": [14669453], "score": 1.04027, "input_data_size": 54293847, "oldest_snapshot_seqno": 190687482363} 2024/08/20-14:55:10.563145 140500288423488 (Original Log Time 2024/08/20-14:55:10.550272) [compaction_job.cc:2018] [default] [JOB 35629] Compacted 1@2 + 1@3 files to L3 => 52499397 bytes 2024/08/20-14:55:10.563147 140500288423488 (Original Log Time 2024/08/20-14:55:10.563026) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 2 0 0 0] max score 0.00, MB/sec: 7.6 rd, 7.4 wr, level 3, files in(1, 1) out(2 +0 blob) MB in(14.2, 37.6 +0.0 blob) out(50.1 +0.0 blob), read-write-amplify(7.2) write-amplify(3.5) OK, records in: 1258258, records dropped: 19004 output_compression: Snappy 2024/08/20-14:55:10.563160 140500288423488 (Original Log Time 2024/08/20-14:55:10.563097) EVENT_LOG_v1 {"time_micros": 1724136910563066, "cf": "default", "job": 35629, "event": "compaction_finished", "compaction_time_micros": 7124833, "compaction_time_cpu_micros": 2646305, "output_level": 3, "num_output_files": 2, "total_output_size": 52499397, "num_input_records": 1258258, "num_output_records": 1239254, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 43609142, "file_range_sync_nanos": 0, "file_fsync_nanos": 1852, "file_prepare_write_nanos": 6240, "lsm_state": [0, 0, 0, 2, 0, 0, 0]} 2024/08/20-14:55:10.686742 140500288423488 DEBG dcompact_worker.cpp:240: HttpPost: 200 OK: url = http://nlb-7zny4kaa1poal01o64.cn-shenzhen.nlb.aliyuncs.com:8443, body = {"instanceId":"nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137","labourId":"","dbId":"a007a635-5c0a-4b4a-be96-b9c695cb016b","dbStarts":1724092920,"starts":1724136903,"executesMs":7278,"compactionJobId":35629,"attempt":0,"compactionInputRawBytes":181054060,"compactionInputZipBytes":54293847,"compactionOutputRawBytes":0,"compactionOutputZipBytes":52499397,"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":"00-838ce60b1766adc18f62865c75b38f60-34edc54a64946105-00"}}, response = 2024/08/20-14:55:10.686859 140500288423488 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-35629/att-00: olev 3, work 7.278 s, result 20.577 ms, install 12.928 ms, input{raw 172.667 MiB zip 51.779 MiB}