2024/08/20-03:26:26.985020 140500582168128 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02826/att-00: fork to child time = 0.010224 sec 2024/08/20-03:26:26.986058 140500582168128 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02826/att-00 2024/08/20-03:26:26.991420 140500582168128 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02826/att-00 2024/08/20-03:26:26.993087 140500582168128 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-03:26:26.993422 140500582168128 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-03:26:27.036463 140500582168128 [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-02826/att-00/MANIFEST-14629260 2024/08/20-03:26:27.085290 140500582168128 [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-02826/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14632410, last_sequence is 189859071658, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14632318 2024/08/20-03:26:27.085299 140500582168128 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-03:26:27.085367 140500582168128 [version_set.cc:5652] Creating manifest 14632410 2024/08/20-03:26:27.110514 140500582168128 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02826/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-03:26:27.127974 140500582168128 [compaction_job.cc:2433] [default] [JOB 2826] Compacting 1@1 + 1@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-03:26:27.127987 140500582168128 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 1482 Base level 1, inputs: [14632406(12MB)], [14632328(48MB)] 2024/08/20-03:26:27.242396 140500582168128 [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 2024/08/20-03:26:27.242423 140500582168128 [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 2024/08/20-03:26:27.242440 140500582168128 [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 2024/08/20-03:26:27.242453 140500582168128 [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 2024/08/20-03:26:27.242463 140500582168128 [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 2024/08/20-03:26:27.629089 140500582168128 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02826/att-00/14632411.sst) /dev/shm/ToplingTemp/Topling-139437-JhdYEN 2024/08/20-03:26:28.004871 140500582168128 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02826/att-00/14632411.sst): first pass time = 0.38's, 178.609'MB/sec 2024/08/20-03:26:30.072198 140500582168128 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02826/att-00/14632411.sst): old prealloc_size = 70673926, real_size = 49628880 2024/08/20-03:26:30.072275 140500582168128 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02826/att-00/14632411.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0019 GB avg-key = 4.00 avg-zkey = 5.59 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.07 2024/08/20-03:26:30.621352 140500582168128 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02826/att-00/14632411.sst): second pass time = 2.06's, 29.976'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.55's, 93.362'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 41717.453'MB/sec (index lex order gen) rebuild zvType time = 0.39's, 0.215'MB/sec write SST data time = 0.16's, 322.751'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 = 10513.675'MB/sec zip my value time = 2.06's, unzip length = 0.062'GB zip my value throughput = 29.976'MB/sec zip pipeline throughput = 140.927'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 5.59 avg-val = 184.00 avg-zval = 142.07 usrkeys = 335545 avg-key = 8.00 avg-zkey = 5.59 avg-val = 191.00 avg-zval = 142.07 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1090544 } 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 = 0.0019 GB value = 0.0477 GB dict = 0.63 MB all = 0.0513 GB } UnZip/Zip{ index = 1.4322 value = 1.2951 dict = 1.00 all = 1.3089 } Zip/UnZip{ index = 0.6982 value = 0.7721 dict = 1.00 all = 0.7640 } ---------------------------- 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 = 1.945319149 MB/sec (with seq num) write speed all = 1.867332588 MB/sec (without seq num) 2024/08/20-03:26:30.691803 140500582168128 [compaction_job.cc:1944] [default] [JOB 2826] Generated table #14632411: 335545 keys, 51270509 bytes, temperature: kWarm 2024/08/20-03:26:30.691909 140500582168128 EVENT_LOG_v1 {"time_micros": 1724095590691848, "cf_name": "default", "job": 2826, "event": "table_file_creation", "file_number": 14632411, "file_size": 51270509, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189806437020, "largest_seqno": 189859049810, "table_properties": {"data_size": 47670592, "index_size": 1874240, "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-FixedLenKeyIndex-DictZipBlobStore", "creation_time": 1724095587, "oldest_key_time": 0, "file_creation_time": 1724095587, "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": 14632411, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-03:26:30.758967 140500582168128 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02826/att-00/14632412.sst) /dev/shm/ToplingTemp/Topling-139437-BBiXMM 2024/08/20-03:26:30.937848 140500582168128 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02826/att-00/14632412.sst): first pass time = 0.18's, 65.229'MB/sec 2024/08/20-03:26:31.556692 140500582168128 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02826/att-00/14632412.sst): part-0: reject ZipStore ratio = 0.908 2024/08/20-03:26:31.614091 140500582168128 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02826/att-00/14632412.sst): old prealloc_size = 70673926, real_size = 11052736 2024/08/20-03:26:31.616126 140500582168128 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02826/att-00/14632412.sst): index type = FixedLenKeyIndex , store type = MixedLenBlobStore usrkeys = 58322 prefix = 4 raw-key = 0.0002 GB zip-key = 0.0003 GB avg-key = 4.00 avg-zkey = 5.26 raw-val = 0.0107 GB zip-val = 0.0107 GB avg-val = 184.00 avg-zval = 184.00 2024/08/20-03:26:31.688287 140500582168128 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02826/att-00/14632412.sst): second pass time = 0.62's, 17.359'MB/sec, value only(92.0% of KV) wait indexing time = 0.06's, remap KeyValue time = 0.07's, 151.449'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2377.024'MB/sec (index lex order gen) rebuild zvType time = 0.04's, 0.395'MB/sec write SST data time = 0.04's, 302.344'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.000'MB, throughput = 0.000'MB/sec zip my value time = 0.62's, unzip length = 0.011'GB zip my value throughput = 17.359'MB/sec zip pipeline throughput = 191.322'MB/sec entries = 58322 avg-key = 16.00 avg-zkey = 5.26 avg-val = 184.00 avg-zval = 184.00 usrkeys = 58322 avg-key = 8.00 avg-zkey = 5.26 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 58322 bytes = 196848 } seq expand size = 408254 multi value expand size = 0 cnt WriteAppend = 1318 UnZipSize{ index = 0.0005 GB value = 0.0107 GB dict = 0.00 MB all = 0.0117 GB } __ZipSize{ index = 0.0003 GB value = 0.0107 GB dict = 0.00 MB all = 0.0112 GB } UnZip/Zip{ index = 1.5220 value = 1.0000 dict = 0.00 all = 1.0381 } Zip/UnZip{ index = 0.6570 value = 1.0000 dict = 0.00 all = 0.9633 } ---------------------------- total value len = 62.371978 GB avg = 0.180 KB (by entry num) total key len = 6.795060 GB avg = 0.020 KB total ukey len = 3.192658 GB avg = 0.008 KB total ukey num = 0.389727428 Billion total entry num = 0.346605436 Billion write speed all = 1.945600358 MB/sec (with seq num) write speed all = 1.867603013 MB/sec (without seq num) 2024/08/20-03:26:31.710104 140500582168128 [compaction_job.cc:1944] [default] [JOB 2826] Generated table #14632412: 58322 keys, 11236299 bytes, temperature: kWarm 2024/08/20-03:26:31.710187 140500582168128 EVENT_LOG_v1 {"time_micros": 1724095591710143, "cf_name": "default", "job": 2826, "event": "table_file_creation", "file_number": 14632412, "file_size": 11236299, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189789505045, "largest_seqno": 189859049803, "table_properties": {"data_size": 10731440, "index_size": 306560, "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": 933152, "raw_average_key_size": 16, "raw_value_size": 10731248, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 58322, "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-MixedLenBlobStore", "creation_time": 1724095590, "oldest_key_time": 0, "file_creation_time": 1724095590, "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": 14632412, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-03:26:31.722947 140500582168128 [compaction_job.cc:699] job-02826: subcompact[0], size: 0.062507 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02826/att-00 [14632411,14632412] 2024/08/20-03:26:31.768650 140500582168128 (Original Log Time 2024/08/20-03:26:27.128040) EVENT_LOG_v1 {"time_micros": 1724095587127998, "job": 2826, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14632406], "files_L2": [14632328], "score": 0.990381, "input_data_size": 64249024, "oldest_snapshot_seqno": 189859071262} 2024/08/20-03:26:31.768656 140500582168128 (Original Log Time 2024/08/20-03:26:31.767854) [compaction_job.cc:2018] [default] [JOB 2826] Compacted 1@1 + 1@2 files to L2 => 62506808 bytes 2024/08/20-03:26:31.768659 140500582168128 (Original Log Time 2024/08/20-03:26:31.768547) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.02, MB/sec: 14.0 rd, 13.6 wr, level 2, files in(1, 1) out(2 +0 blob) MB in(12.3, 49.0 +0.0 blob) out(59.6 +0.0 blob), read-write-amplify(9.8) write-amplify(4.9) OK, records in: 394931, records dropped: 1064 output_compression: Snappy 2024/08/20-03:26:31.768670 140500582168128 (Original Log Time 2024/08/20-03:26:31.768618) EVENT_LOG_v1 {"time_micros": 1724095591768590, "cf": "default", "job": 2826, "event": "compaction_finished", "compaction_time_micros": 4594919, "compaction_time_cpu_micros": 973295, "output_level": 2, "num_output_files": 2, "total_output_size": 62506808, "num_input_records": 394931, "num_output_records": 393867, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 53604195, "file_range_sync_nanos": 0, "file_fsync_nanos": 2204, "file_prepare_write_nanos": 82571, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-03:26:31.892702 140500582168128 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":1724095586,"executesMs":4763,"compactionJobId":2826,"attempt":0,"compactionInputRawBytes":78986200,"compactionInputZipBytes":64249024,"compactionOutputRawBytes":0,"compactionOutputZipBytes":62506808,"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":"00-5f3ff0c9f74da5fa0ba5bed13ec6eb0c-f12377ba64417e55-00"}}, response = 2024/08/20-03:26:31.892831 140500582168128 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-02826/att-00: olev 2, work 4.763 s, result 19.129 ms, install 0.852 ms, input{raw 75.327 MiB zip 61.273 MiB}