2024/08/20-13:41:42.997632 140500137354816 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32545/att-00: fork to child time = 0.052430 sec 2024/08/20-13:41:42.998909 140500137354816 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32545/att-00 2024/08/20-13:41:43.004454 140500137354816 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32545/att-00 2024/08/20-13:41:43.006445 140500137354816 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-13:41:43.006840 140500137354816 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-13:41:43.046884 140500137354816 [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-32545/att-00/MANIFEST-14629260 2024/08/20-13:41:43.063561 140500137354816 [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-32545/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14666731, last_sequence is 190610728045, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14666688 2024/08/20-13:41:43.063608 140500137354816 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-13:41:43.063939 140500137354816 [version_set.cc:5652] Creating manifest 14666731 2024/08/20-13:41:43.097340 140500137354816 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32545/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-13:41:43.126939 140500137354816 [compaction_job.cc:2433] [default] [JOB 32545] Compacting 1@1 + 2@2 files to L2, score 1.00, subcompactions 1 : 1 2024/08/20-13:41:43.126957 140500137354816 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 16629 Base level 1, inputs: [14666711(31MB)], [14666640(48MB) 14666641(25MB)] 2024/08/20-13:41:43.450005 140500137354816 [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 2024/08/20-13:41:43.450039 140500137354816 [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 2024/08/20-13:41:43.450062 140500137354816 [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 2024/08/20-13:41:43.450077 140500137354816 [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 2024/08/20-13:41:43.450089 140500137354816 [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 2024/08/20-13:41:44.311860 140500137354816 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32545/att-00/14666732.sst) /dev/shm/ToplingTemp/Topling-370838-9R9AZf 2024/08/20-13:41:45.169469 140500137354816 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32545/att-00/14666732.sst): first pass time = 0.86's, 78.256'MB/sec 2024/08/20-13:41:48.348009 140500137354816 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32545/att-00/14666732.sst): old prealloc_size = 73819750, real_size = 49277608 2024/08/20-13:41:48.348095 140500137354816 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32545/att-00/14666732.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0015 GB avg-key = 4.00 avg-zkey = 4.52 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.08 2024/08/20-13:41:48.846587 140500137354816 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32545/att-00/14666732.sst): second pass time = 3.18's, 19.436'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.50's, 102.212'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 25317.145'MB/sec (index lex order gen) rebuild zvType time = 0.41's, 0.202'MB/sec write SST data time = 0.08's, 606.020'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.633'MB, throughput = 15810.023'MB/sec zip my value time = 3.18's, unzip length = 0.062'GB zip my value throughput = 19.436'MB/sec zip pipeline throughput = 199.037'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 4.52 avg-val = 184.00 avg-zval = 142.08 usrkeys = 335545 avg-key = 8.00 avg-zkey = 4.52 avg-val = 191.00 avg-zval = 142.08 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1132480 } seq expand size = 2348815 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0015 GB value = 0.0477 GB dict = 0.63 MB all = 0.0510 GB } UnZip/Zip{ index = 1.7683 value = 1.2950 dict = 1.00 all = 1.3169 } Zip/UnZip{ index = 0.5655 value = 0.7722 dict = 1.00 all = 0.7594 } ---------------------------- total value len = 62.360839 GB avg = 0.180 KB (by entry num) total key len = 6.794126 GB avg = 0.020 KB total ukey len = 3.192192 GB avg = 0.008 KB total ukey num = 0.389669106 Billion total entry num = 0.346547114 Billion write speed all = 0.954287477 MB/sec (with seq num) write speed all = 0.916030722 MB/sec (without seq num) 2024/08/20-13:41:48.927087 140500137354816 [compaction_job.cc:1944] [default] [JOB 32545] Generated table #14666732: 335545 keys, 50960459 bytes, temperature: kWarm 2024/08/20-13:41:48.927180 140500137354816 EVENT_LOG_v1 {"time_micros": 1724132508927122, "cf_name": "default", "job": 32545, "event": "table_file_creation", "file_number": 14666732, "file_size": 50960459, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190518200120, "largest_seqno": 190610688519, "table_properties": {"data_size": 47675568, "index_size": 1518016, "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": 5368720, "raw_average_key_size": 16, "raw_value_size": 61740280, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 335545, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 16, "fixed_value_len": 184, "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-UintIndex_IL_256_32-DictZipBlobStore", "creation_time": 1724132504, "oldest_key_time": 0, "file_creation_time": 1724132504, "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": 14666732, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-13:41:48.981851 140500137354816 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32545/att-00/14666733.sst) /dev/shm/ToplingTemp/Topling-370838-TKV8Mc 2024/08/20-13:41:49.581937 140500137354816 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32545/att-00/14666733.sst): first pass time = 0.60's, 96.552'MB/sec 2024/08/20-13:41:52.401990 140500137354816 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32545/att-00/14666733.sst): old prealloc_size = 73819750, real_size = 43528400 2024/08/20-13:41:52.402053 140500137354816 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32545/att-00/14666733.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 289673 prefix = 4 raw-key = 0.0012 GB zip-key = 0.0018 GB avg-key = 4.00 avg-zkey = 6.26 raw-val = 0.0533 GB zip-val = 0.0416 GB avg-val = 184.00 avg-zval = 143.76 2024/08/20-13:41:52.863215 140500137354816 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32545/att-00/14666733.sst): second pass time = 2.82's, 18.910'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.46's, 97.440'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 53157.598'MB/sec (index lex order gen) rebuild zvType time = 0.35's, 0.204'MB/sec write SST data time = 0.11's, 422.660'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.540'MB, throughput = 12455.528'MB/sec zip my value time = 2.82's, unzip length = 0.053'GB zip my value throughput = 18.910'MB/sec zip pipeline throughput = 138.794'MB/sec entries = 289673 avg-key = 16.00 avg-zkey = 6.26 avg-val = 184.00 avg-zval = 143.76 usrkeys = 289673 avg-key = 8.00 avg-zkey = 6.26 avg-val = 191.00 avg-zval = 143.76 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 289673 bytes = 941456 } seq expand size = 2027711 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0023 GB value = 0.0533 GB dict = 0.54 MB all = 0.0579 GB } __ZipSize{ index = 0.0018 GB value = 0.0416 GB dict = 0.54 MB all = 0.0449 GB } UnZip/Zip{ index = 1.2780 value = 1.2799 dict = 1.00 all = 1.2892 } Zip/UnZip{ index = 0.7825 value = 0.7813 dict = 1.00 all = 0.7757 } ---------------------------- total value len = 62.416166 GB avg = 0.180 KB (by entry num) total key len = 6.798761 GB avg = 0.020 KB total ukey len = 3.194509 GB avg = 0.008 KB total ukey num = 0.389958779 Billion total entry num = 0.346836787 Billion write speed all = 0.955061977 MB/sec (with seq num) write speed all = 0.916775366 MB/sec (without seq num) 2024/08/20-13:41:52.922101 140500137354816 [compaction_job.cc:1944] [default] [JOB 32545] Generated table #14666733: 289673 keys, 44939885 bytes, temperature: kWarm 2024/08/20-13:41:52.922510 140500137354816 EVENT_LOG_v1 {"time_micros": 1724132512922458, "cf_name": "default", "job": 32545, "event": "table_file_creation", "file_number": 14666733, "file_size": 44939885, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190559835006, "largest_seqno": 190610688518, "table_properties": {"data_size": 41642496, "index_size": 1813312, "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": 4634768, "raw_average_key_size": 16, "raw_value_size": 53299832, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 289673, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 16, "fixed_value_len": 184, "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-DictZipBlobStore", "creation_time": 1724132508, "oldest_key_time": 0, "file_creation_time": 1724132508, "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": 14666733, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-13:41:52.946980 140500137354816 [compaction_job.cc:699] job-32545: subcompact[0], size: 0.095900 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32545/att-00 [14666732,14666733] 2024/08/20-13:41:52.993421 140500137354816 (Original Log Time 2024/08/20-13:41:43.127072) EVENT_LOG_v1 {"time_micros": 1724132503126986, "job": 32545, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14666711], "files_L2": [14666640, 14666641], "score": 0.995287, "input_data_size": 110227087, "oldest_snapshot_seqno": 190610727869} 2024/08/20-13:41:52.993425 140500137354816 (Original Log Time 2024/08/20-13:41:52.992942) [compaction_job.cc:2018] [default] [JOB 32545] Compacted 1@1 + 2@2 files to L2 => 95900344 bytes 2024/08/20-13:41:52.993428 140500137354816 (Original Log Time 2024/08/20-13:41:52.993323) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.04, MB/sec: 11.2 rd, 9.8 wr, level 2, files in(1, 2) out(2 +0 blob) MB in(31.2, 73.9 +0.0 blob) out(91.5 +0.0 blob), read-write-amplify(6.3) write-amplify(2.9) OK, records in: 628839, records dropped: 3621 output_compression: Snappy 2024/08/20-13:41:52.993439 140500137354816 (Original Log Time 2024/08/20-13:41:52.993381) EVENT_LOG_v1 {"time_micros": 1724132512993354, "cf": "default", "job": 32545, "event": "compaction_finished", "compaction_time_micros": 9819916, "compaction_time_cpu_micros": 1563673, "output_level": 2, "num_output_files": 2, "total_output_size": 95900344, "num_input_records": 628839, "num_output_records": 625218, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 116305265, "file_range_sync_nanos": 0, "file_fsync_nanos": 2269, "file_prepare_write_nanos": 6778, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-13:41:53.129781 140500137354816 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":1724132502,"executesMs":9989,"compactionJobId":32545,"attempt":0,"compactionInputRawBytes":125767800,"compactionInputZipBytes":110227087,"compactionOutputRawBytes":0,"compactionOutputZipBytes":95900344,"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-e9928ab2d82c0da353a0fb267edece7e-60b6de2d68b9bb7a-00"}}, response = 2024/08/20-13:41:53.129900 140500137354816 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-32545/att-00: olev 2, work 9.990 s, result 4.962 ms, install 0.536 ms, input{raw 119.942 MiB zip 105.121 MiB}