2024/08/21-03:15:26.710025 140539710686784 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63166/att-00: fork to child time = 0.008421 sec 2024/08/21-03:15:26.710663 140539710686784 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63166/att-00 2024/08/21-03:15:26.715064 140539710686784 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63166/att-00 2024/08/21-03:15:26.719539 140539710686784 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/21-03:15:26.719803 140539710686784 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/21-03:15:26.752049 140539710686784 [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-63166/att-00/MANIFEST-14629260 2024/08/21-03:15:26.804456 140539710686784 [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-63166/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14701947, last_sequence is 191381315952, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14701840 2024/08/21-03:15:26.804465 140539710686784 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/21-03:15:26.804547 140539710686784 [version_set.cc:5652] Creating manifest 14701947 2024/08/21-03:15:26.825899 140539710686784 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63166/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/21-03:15:26.838890 140539710686784 [compaction_job.cc:2433] [default] [JOB 63166] Compacting 1@3 + 1@4 files to L4, score 1.00, subcompactions 1 : 1 2024/08/21-03:15:26.838900 140539710686784 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 31795 Base level 3, inputs: [14701890(7701KB)], [14698851(30MB)] 2024/08/21-03:15:26.842706 140539710686784 [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 2024/08/21-03:15:26.842735 140539710686784 [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 2024/08/21-03:15:26.842754 140539710686784 [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 2024/08/21-03:15:26.842762 140539710686784 [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 2024/08/21-03:15:26.842770 140539710686784 [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 2024/08/21-03:15:27.114647 140539710686784 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63166/att-00/14701948.sst) /dev/shm/ToplingTemp/Topling-36996-V3vhhD 2024/08/21-03:15:29.895955 140539710686784 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63166/att-00/14701948.sst): first pass time = 2.78's, 49.590'MB/sec 2024/08/21-03:15:30.421388 140539710686784 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63166/att-00/14701948.sst): old prealloc_size = 43563694, real_size = 11085152 2024/08/21-03:15:30.424288 140539710686784 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63166/att-00/14701948.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = ZeroLengthBlobStore usrkeys = 5746720 prefix = 4 raw-key = 0.0690 GB zip-key = 0.0096 GB avg-key = 12.00 avg-zkey = 1.68 raw-val = 0.0000 GB zip-val = 0.0000 GB avg-val = 0.00 avg-zval = 0.00 2024/08/21-03:15:30.433653 140539710686784 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63166/att-00/14701948.sst: sumWaitingMem = 0.017 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0165 GB, waited 0.000 sec, Key+Value = 0.138 GB 2024/08/21-03:15:31.374782 140539710686784 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63166/att-00/14701948.sst): second pass time = 0.00's, 0.000'MB/sec, value only( 0.0% of KV) wait indexing time = 0.53's, remap KeyValue time = 0.95's, 34.286'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3334.568'MB/sec (index lex order gen) rebuild zvType time = 0.02's, 74.153'MB/sec write SST data time = 0.93's, 35.106'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 = 0.000'GB zip my value throughput = 0.000'MB/sec zip pipeline throughput = 0.000'MB/sec entries = 5746720 avg-key = 24.00 avg-zkey = 1.68 avg-val = 0.00 avg-zval = 0.00 usrkeys = 5746720 avg-key = 16.00 avg-zkey = 1.68 avg-val = 8.52 avg-zval = 0.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 5746720 bytes = 22986896 } seq expand size = 41973534 multi value expand size = 6985976 cnt WriteAppend = 9 UnZipSize{ index = 0.0919 GB value = 0.0000 GB dict = 0.00 MB all = 0.1379 GB } __ZipSize{ index = 0.0096 GB value = 0.0000 GB dict = 0.00 MB all = 0.0327 GB } UnZip/Zip{ index = 9.5300 value = 0.0000 dict = 0.00 all = 4.2193 } Zip/UnZip{ index = 0.1049 value = inf dict = 0.00 all = 0.2370 } ---------------------------- total value len = 0.048960 GB avg = 0.009 KB (by entry num) total key len = 0.137921 GB avg = 0.024 KB total ukey len = 0.091948 GB avg = 0.016 KB total ukey num = 0.005746720 Billion total entry num = 0.005746720 Billion write speed all = 0.027380705 MB/sec (with seq num) write speed all = 0.020644892 MB/sec (without seq num) 2024/08/21-03:15:31.415177 140539710686784 [compaction_job.cc:1944] [default] [JOB 63166] Generated table #14701948: 5746720 keys, 32688368 bytes, temperature: kWarm 2024/08/21-03:15:31.415298 140539710686784 EVENT_LOG_v1 {"time_micros": 1724181331415234, "cf_name": "default", "job": 63166, "event": "table_file_creation", "file_number": 14701948, "file_size": 32688368, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189650398338, "largest_seqno": 191380934329, "table_properties": {"data_size": 80, "index_size": 9648192, "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": 137921280, "raw_average_key_size": 24, "raw_value_size": 0, "raw_average_value_size": 0, "num_data_blocks": 1, "num_entries": 5746720, "num_filter_entries": 0, "num_deletions": 1746494, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 24, "fixed_value_len": 0, "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-ZeroLengthBlobStore", "creation_time": 1724181327, "oldest_key_time": 0, "file_creation_time": 1724181327, "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": 14701948, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-03:15:31.456942 140539710686784 [compaction_job.cc:699] job-63166: subcompact[0], size: 0.032688 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63166/att-00 [14701948] 2024/08/21-03:15:31.492149 140539710686784 (Original Log Time 2024/08/21-03:15:26.838959) EVENT_LOG_v1 {"time_micros": 1724181326838912, "job": 63166, "event": "compaction_started", "compaction_reason": "LevelMaxLevelSize", "files_L3": [14701890], "files_L4": [14698851], "score": 1.00494, "input_data_size": 39603359, "oldest_snapshot_seqno": 191381315757} 2024/08/21-03:15:31.492156 140539710686784 (Original Log Time 2024/08/21-03:15:31.491667) [compaction_job.cc:2018] [default] [JOB 63166] Compacted 1@3 + 1@4 files to L4 => 32688368 bytes 2024/08/21-03:15:31.492158 140539710686784 (Original Log Time 2024/08/21-03:15:31.492049) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 0 1 0 0] max score 0.00, MB/sec: 8.6 rd, 7.1 wr, level 4, files in(1, 1) out(1 +0 blob) MB in(7.5, 30.2 +0.0 blob) out(31.2 +0.0 blob), read-write-amplify(9.2) write-amplify(4.1) OK, records in: 7095480, records dropped: 1348760 output_compression: Snappy 2024/08/21-03:15:31.492172 140539710686784 (Original Log Time 2024/08/21-03:15:31.492121) EVENT_LOG_v1 {"time_micros": 1724181331492082, "cf": "default", "job": 63166, "event": "compaction_finished", "compaction_time_micros": 4618002, "compaction_time_cpu_micros": 3656919, "output_level": 4, "num_output_files": 1, "total_output_size": 32688368, "num_input_records": 7095480, "num_output_records": 5746720, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 21983456, "file_range_sync_nanos": 0, "file_fsync_nanos": 969, "file_prepare_write_nanos": 1236, "lsm_state": [0, 0, 0, 0, 1, 0, 0]} 2024/08/21-03:15:31.653262 140539710686784 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":1724181326,"executesMs":4764,"compactionJobId":63166,"attempt":0,"compactionInputRawBytes":170291520,"compactionInputZipBytes":39603359,"compactionOutputRawBytes":0,"compactionOutputZipBytes":32688368,"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-abf1f784d3135a23381ea282bfa027a9-f174190f16f5ef8a-00"}}, response = 2024/08/21-03:15:31.653374 140539710686784 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-63166/att-00: olev 4, work 4.765 s, result 16.455 ms, install 0.538 ms, input{raw 162.403 MiB zip 37.769 MiB}