2024/08/20-03:27:52.549869 140500548597312 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02975/att-00: fork to child time = 0.009730 sec 2024/08/20-03:27:52.550887 140500548597312 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02975/att-00 2024/08/20-03:27:52.555818 140500548597312 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02975/att-00 2024/08/20-03:27:52.556129 140500548597312 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-03:27:52.556388 140500548597312 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-03:27:52.614206 140500548597312 [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-02975/att-00/MANIFEST-14629260 2024/08/20-03:27:52.636374 140500548597312 [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-02975/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14632551, last_sequence is 189861188667, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14632318 2024/08/20-03:27:52.636381 140500548597312 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-03:27:52.636440 140500548597312 [version_set.cc:5652] Creating manifest 14632551 2024/08/20-03:27:52.718456 140500548597312 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02975/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-03:27:52.734848 140500548597312 [compaction_job.cc:2433] [default] [JOB 2975] Compacting 2@2 + 1@3 files to L3, score 1.01, subcompactions 1 : 1 2024/08/20-03:27:52.734863 140500548597312 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 1558 Base level 2, inputs: [14632549(13MB) 14632522(9405KB)], [14631931(41MB)] 2024/08/20-03:27:52.739362 140500548597312 [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 2024/08/20-03:27:52.739402 140500548597312 [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 2024/08/20-03:27:52.739429 140500548597312 [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 2024/08/20-03:27:52.739441 140500548597312 [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 2024/08/20-03:27:52.739451 140500548597312 [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 2024/08/20-03:27:53.139394 140500548597312 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02975/att-00/14632552.sst) /dev/shm/ToplingTemp/Topling-140612-8yDlGA 2024/08/20-03:27:53.425867 140500548597312 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02975/att-00/14632552.sst): first pass time = 0.29's, 468.624'MB/sec 2024/08/20-03:27:54.359566 140500548597312 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02975/att-00/14632552.sst): old prealloc_size = 74102381, real_size = 41945600 2024/08/20-03:27:54.359632 140500548597312 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02975/att-00/14632552.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 129427 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0009 GB avg-key = 8.00 avg-zkey = 6.79 raw-val = 0.1316 GB zip-val = 0.0410 GB avg-val =1017.02 avg-zval = 317.05 2024/08/20-03:27:54.519545 140500548597312 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02975/att-00/14632552.sst): second pass time = 0.93's, 141.107'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 273.441'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 23050.207'MB/sec (index lex order gen) rebuild zvType time = 0.11's, 0.295'MB/sec write SST data time = 0.05's, 871.560'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 39737.313'MB/sec zip my value time = 0.93's, unzip length = 0.132'GB zip my value throughput = 141.107'MB/sec zip pipeline throughput = 141.107'MB/sec entries = 129427 avg-key = 20.00 avg-zkey = 6.79 avg-val = 1017.02 avg-zval = 317.05 usrkeys = 129427 avg-key = 12.00 avg-zkey = 6.79 avg-val = 1024.02 avg-zval = 317.05 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129427 bytes = 453008 } seq expand size = 905989 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0016 GB value = 0.1316 GB dict = 1.38 MB all = 0.1342 GB } __ZipSize{ index = 0.0009 GB value = 0.0410 GB dict = 1.38 MB all = 0.0437 GB } UnZip/Zip{ index = 1.7675 value = 3.2078 dict = 1.00 all = 3.0681 } Zip/UnZip{ index = 0.5658 value = 0.3117 dict = 1.00 all = 0.3259 } ---------------------------- total value len = 62.429285 GB avg = 0.180 KB (by entry num) total key len = 6.791346 GB avg = 0.020 KB total ukey len = 3.191061 GB avg = 0.008 KB total ukey num = 0.389462988 Billion total entry num = 0.346340996 Billion write speed all = 1.942581746 MB/sec (with seq num) write speed all = 1.864825079 MB/sec (without seq num) 2024/08/20-03:27:54.572631 140500548597312 [compaction_job.cc:1944] [default] [JOB 2975] Generated table #14632552: 129427 keys, 43746198 bytes, temperature: kWarm 2024/08/20-03:27:54.572706 140500548597312 EVENT_LOG_v1 {"time_micros": 1724095674572662, "cf_name": "default", "job": 2975, "event": "table_file_creation", "file_number": 14632552, "file_size": 43746198, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189650424519, "largest_seqno": 189860754895, "table_properties": {"data_size": 41034352, "index_size": 878720, "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": 2588540, "raw_average_key_size": 20, "raw_value_size": 131629325, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129427, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "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-DictZipBlobStore", "creation_time": 1724095673, "oldest_key_time": 0, "file_creation_time": 1724095673, "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": 14632552, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-03:27:54.607428 140500548597312 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02975/att-00/14632553.sst) /dev/shm/ToplingTemp/Topling-140612-7OcbtB 2024/08/20-03:27:54.630390 140500548597312 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02975/att-00/14632553.sst): first pass time = 0.02's, 522.824'MB/sec 2024/08/20-03:27:54.765291 140500548597312 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02975/att-00/14632553.sst): old prealloc_size = 74102381, real_size = 3820112 2024/08/20-03:27:54.765349 140500548597312 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02975/att-00/14632553.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 11556 prefix = 4 raw-key = 0.0001 GB zip-key = 0.0001 GB avg-key = 8.00 avg-zkey = 5.94 raw-val = 0.0118 GB zip-val = 0.0037 GB avg-val =1016.95 avg-zval = 324.36 2024/08/20-03:27:54.781411 140500548597312 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02975/att-00/14632553.sst): second pass time = 0.13's, 87.593'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.02's, 246.937'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2433.883'MB/sec (index lex order gen) rebuild zvType time = 0.01's, 0.254'MB/sec write SST data time = 0.00's, 843.608'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.125'MB, throughput = 3018.099'MB/sec zip my value time = 0.13's, unzip length = 0.012'GB zip my value throughput = 87.593'MB/sec zip pipeline throughput = 87.593'MB/sec entries = 11556 avg-key = 20.00 avg-zkey = 5.94 avg-val = 1016.95 avg-zval = 324.36 usrkeys = 11556 avg-key = 12.00 avg-zkey = 5.94 avg-val = 1023.95 avg-zval = 324.36 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 11556 bytes = 37568 } seq expand size = 80892 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0001 GB value = 0.0118 GB dict = 0.13 MB all = 0.0120 GB } __ZipSize{ index = 0.0001 GB value = 0.0037 GB dict = 0.13 MB all = 0.0040 GB } UnZip/Zip{ index = 2.0193 value = 3.1352 dict = 1.00 all = 3.0100 } Zip/UnZip{ index = 0.4952 value = 0.3190 dict = 1.00 all = 0.3322 } ---------------------------- total value len = 62.441118 GB avg = 0.180 KB (by entry num) total key len = 6.791577 GB avg = 0.020 KB total ukey len = 3.191199 GB avg = 0.008 KB total ukey num = 0.389474544 Billion total entry num = 0.346352552 Billion write speed all = 1.942906023 MB/sec (with seq num) write speed all = 1.865147334 MB/sec (without seq num) 2024/08/20-03:27:54.791052 140500548597312 [compaction_job.cc:1944] [default] [JOB 2975] Generated table #14632553: 11556 keys, 3981042 bytes, temperature: kWarm 2024/08/20-03:27:54.791110 140500548597312 EVENT_LOG_v1 {"time_micros": 1724095674791081, "cf_name": "default", "job": 2975, "event": "table_file_creation", "file_number": 14632553, "file_size": 3981042, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189814812710, "largest_seqno": 189860754896, "table_properties": {"data_size": 3748352, "index_size": 68672, "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": 231120, "raw_average_key_size": 20, "raw_value_size": 11751882, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 11556, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "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-DictZipBlobStore", "creation_time": 1724095674, "oldest_key_time": 0, "file_creation_time": 1724095674, "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": 14632553, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-03:27:54.800463 140500548597312 [compaction_job.cc:699] job-02975: subcompact[0], size: 0.047727 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02975/att-00 [14632552,14632553] 2024/08/20-03:27:54.818912 140500548597312 (Original Log Time 2024/08/20-03:27:52.734944) EVENT_LOG_v1 {"time_micros": 1724095672734880, "job": 2975, "event": "compaction_started", "compaction_reason": "LevelMaxLevelSize", "files_L2": [14632549, 14632522], "files_L3": [14631931], "score": 1.01017, "input_data_size": 67365801, "oldest_snapshot_seqno": 189861187373} 2024/08/20-03:27:54.818916 140500548597312 (Original Log Time 2024/08/20-03:27:54.815804) [compaction_job.cc:2018] [default] [JOB 2975] Compacted 2@2 + 1@3 files to L3 => 47727240 bytes 2024/08/20-03:27:54.818917 140500548597312 (Original Log Time 2024/08/20-03:27:54.818850) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 2 0 0 0] max score 0.00, MB/sec: 32.6 rd, 23.1 wr, level 3, files in(2, 1) out(2 +0 blob) MB in(22.9, 41.3 +0.0 blob) out(45.5 +0.0 blob), read-write-amplify(4.8) write-amplify(2.0) OK, records in: 198894, records dropped: 57911 output_compression: Snappy 2024/08/20-03:27:54.818933 140500548597312 (Original Log Time 2024/08/20-03:27:54.818892) EVENT_LOG_v1 {"time_micros": 1724095674818874, "cf": "default", "job": 2975, "event": "compaction_finished", "compaction_time_micros": 2065526, "compaction_time_cpu_micros": 443121, "output_level": 3, "num_output_files": 2, "total_output_size": 47727240, "num_input_records": 198894, "num_output_records": 140983, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 30527608, "file_range_sync_nanos": 0, "file_fsync_nanos": 1605, "file_prepare_write_nanos": 3901, "lsm_state": [0, 0, 0, 2, 0, 0, 0]} 2024/08/20-03:27:54.958157 140500548597312 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":1724095672,"executesMs":2260,"compactionJobId":2975,"attempt":0,"compactionInputRawBytes":206254033,"compactionInputZipBytes":67365801,"compactionOutputRawBytes":0,"compactionOutputZipBytes":47727240,"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-a03b719ca1c8a7202f5040443e6b72e3-1d31c6a662e350a0-00"}}, response = 2024/08/20-03:27:54.958285 140500548597312 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-02975/att-00: olev 3, work 2.261 s, result 4.819 ms, install 3.147 ms, input{raw 196.699 MiB zip 64.245 MiB}