2024/08/20-08:35:50.346550 140500540204608 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18935/att-00: fork to child time = 0.020498 sec 2024/08/20-08:35:50.347588 140500540204608 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18935/att-00 2024/08/20-08:35:50.352640 140500540204608 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18935/att-00 2024/08/20-08:35:50.357100 140500540204608 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-08:35:50.357499 140500540204608 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-08:35:50.403273 140500540204608 [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-18935/att-00/MANIFEST-14629260 2024/08/20-08:35:50.417521 140500540204608 [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-18935/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14650841, last_sequence is 190266769944, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14650803 2024/08/20-08:35:50.417528 140500540204608 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-08:35:50.417586 140500540204608 [version_set.cc:5652] Creating manifest 14650841 2024/08/20-08:35:50.443954 140500540204608 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18935/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-08:35:50.458108 140500540204608 [compaction_job.cc:2433] [default] [JOB 18935] Compacting 2@1 + 1@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-08:35:50.458123 140500540204608 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 9720 Base level 1, inputs: [14650829(18MB) 14650810(10MB)], [14650739(42MB)] 2024/08/20-08:35:50.616423 140500540204608 [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 2024/08/20-08:35:50.616456 140500540204608 [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 2024/08/20-08:35:50.616473 140500540204608 [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 2024/08/20-08:35:50.616486 140500540204608 [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 2024/08/20-08:35:50.616496 140500540204608 [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 2024/08/20-08:35:50.945349 140500540204608 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18935/att-00/14650842.sst) /dev/shm/ToplingTemp/Topling-264845-Alpa9v 2024/08/20-08:35:51.323803 140500540204608 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18935/att-00/14650842.sst): first pass time = 0.38's, 177.350'MB/sec 2024/08/20-08:35:53.729287 140500540204608 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18935/att-00/14650842.sst): old prealloc_size = 73819750, real_size = 49763584 2024/08/20-08:35:53.729364 140500540204608 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18935/att-00/14650842.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0020 GB avg-key = 4.00 avg-zkey = 6.00 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.05 2024/08/20-08:35:54.224157 140500540204608 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18935/att-00/14650842.sst): second pass time = 2.40's, 25.677'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.49's, 103.707'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 43884.519'MB/sec (index lex order gen) rebuild zvType time = 0.40's, 0.208'MB/sec write SST data time = 0.09's, 555.951'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 = 14976.795'MB/sec zip my value time = 2.40's, unzip length = 0.062'GB zip my value throughput = 25.677'MB/sec zip pipeline throughput = 159.029'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 6.00 avg-val = 184.00 avg-zval = 142.05 usrkeys = 335545 avg-key = 8.00 avg-zkey = 6.00 avg-val = 191.00 avg-zval = 142.05 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1006656 } seq expand size = 2348815 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0020 GB value = 0.0477 GB dict = 0.63 MB all = 0.0513 GB } UnZip/Zip{ index = 1.3328 value = 1.2953 dict = 1.00 all = 1.3076 } Zip/UnZip{ index = 0.7503 value = 0.7720 dict = 1.00 all = 0.7647 } ---------------------------- 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 = 1.277972715 MB/sec (with seq num) write speed all = 1.226739633 MB/sec (without seq num) 2024/08/20-08:35:54.289766 140500540204608 [compaction_job.cc:1944] [default] [JOB 18935] Generated table #14650842: 335545 keys, 51321389 bytes, temperature: kWarm 2024/08/20-08:35:54.289872 140500540204608 EVENT_LOG_v1 {"time_micros": 1724114154289807, "cf_name": "default", "job": 18935, "event": "table_file_creation", "file_number": 14650842, "file_size": 51321389, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190256205927, "largest_seqno": 190266742186, "table_properties": {"data_size": 47665456, "index_size": 2014080, "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": 1724114150, "oldest_key_time": 0, "file_creation_time": 1724114150, "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": 14650842, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-08:35:54.331466 140500540204608 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18935/att-00/14650843.sst) /dev/shm/ToplingTemp/Topling-264845-O4jIqz 2024/08/20-08:35:54.566165 140500540204608 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18935/att-00/14650843.sst): first pass time = 0.23's, 73.407'MB/sec 2024/08/20-08:35:56.039790 140500540204608 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18935/att-00/14650843.sst): part-0: reject ZipStore ratio = 0.874 2024/08/20-08:35:56.088655 140500540204608 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18935/att-00/14650843.sst): old prealloc_size = 73819750, real_size = 16478928 2024/08/20-08:35:56.088715 140500540204608 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18935/att-00/14650843.sst): index type = FixedLenKeyIndex , store type = MixedLenBlobStore usrkeys = 86120 prefix = 4 raw-key = 0.0003 GB zip-key = 0.0006 GB avg-key = 4.00 avg-zkey = 7.09 raw-val = 0.0158 GB zip-val = 0.0158 GB avg-val = 184.00 avg-zval = 184.00 2024/08/20-08:35:56.152072 140500540204608 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18935/att-00/14650843.sst): second pass time = 1.47's, 10.759'MB/sec, value only(92.0% of KV) wait indexing time = 0.05's, remap KeyValue time = 0.06's, 263.567'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 18231.692'MB/sec (index lex order gen) rebuild zvType time = 0.03's, 0.694'MB/sec write SST data time = 0.03's, 516.425'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 = 1.47's, unzip length = 0.016'GB zip my value throughput = 10.759'MB/sec zip pipeline throughput = 141.578'MB/sec entries = 86120 avg-key = 16.00 avg-zkey = 7.09 avg-val = 184.00 avg-zval = 184.00 usrkeys = 86120 avg-key = 8.00 avg-zkey = 7.09 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 86120 bytes = 258368 } seq expand size = 602840 multi value expand size = 0 cnt WriteAppend = 1942 UnZipSize{ index = 0.0007 GB value = 0.0158 GB dict = 0.00 MB all = 0.0172 GB } __ZipSize{ index = 0.0006 GB value = 0.0158 GB dict = 0.00 MB all = 0.0167 GB } UnZip/Zip{ index = 1.1277 value = 1.0000 dict = 0.00 all = 1.0303 } Zip/UnZip{ index = 0.8868 value = 1.0000 dict = 0.00 all = 0.9706 } ---------------------------- total value len = 62.377288 GB avg = 0.180 KB (by entry num) total key len = 6.795504 GB avg = 0.020 KB total ukey len = 3.192881 GB avg = 0.008 KB total ukey num = 0.389755226 Billion total entry num = 0.346633234 Billion write speed all = 1.278256611 MB/sec (with seq num) write speed all = 1.227012622 MB/sec (without seq num) 2024/08/20-08:35:56.176781 140500540204608 [compaction_job.cc:1944] [default] [JOB 18935] Generated table #14650843: 86120 keys, 16717195 bytes, temperature: kWarm 2024/08/20-08:35:56.176897 140500540204608 EVENT_LOG_v1 {"time_micros": 1724114156176818, "cf_name": "default", "job": 18935, "event": "table_file_creation", "file_number": 14650843, "file_size": 16717195, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190256205928, "largest_seqno": 190266742185, "table_properties": {"data_size": 15846272, "index_size": 610944, "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": 1377920, "raw_average_key_size": 16, "raw_value_size": 15846080, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 86120, "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": 1724114154, "oldest_key_time": 0, "file_creation_time": 1724114154, "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": 14650843, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-08:35:56.191807 140500540204608 [compaction_job.cc:699] job-18935: subcompact[0], size: 0.068039 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18935/att-00 [14650842,14650843] 2024/08/20-08:35:56.240594 140500540204608 (Original Log Time 2024/08/20-08:35:50.458182) EVENT_LOG_v1 {"time_micros": 1724114150458136, "job": 18935, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14650829, 14650810], "files_L2": [14650739], "score": 0.989403, "input_data_size": 74656510, "oldest_snapshot_seqno": 190266769676} 2024/08/20-08:35:56.240599 140500540204608 (Original Log Time 2024/08/20-08:35:56.239993) [compaction_job.cc:2018] [default] [JOB 18935] Compacted 2@1 + 1@2 files to L2 => 68038584 bytes 2024/08/20-08:35:56.240602 140500540204608 (Original Log Time 2024/08/20-08:35:56.240492) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.03, MB/sec: 13.0 rd, 11.9 wr, level 2, files in(2, 1) out(2 +0 blob) MB in(29.0, 42.2 +0.0 blob) out(64.9 +0.0 blob), read-write-amplify(4.7) write-amplify(2.2) OK, records in: 423699, records dropped: 2034 output_compression: Snappy 2024/08/20-08:35:56.240613 140500540204608 (Original Log Time 2024/08/20-08:35:56.240565) EVENT_LOG_v1 {"time_micros": 1724114156240538, "cf": "default", "job": 18935, "event": "compaction_finished", "compaction_time_micros": 5733636, "compaction_time_cpu_micros": 984141, "output_level": 2, "num_output_files": 2, "total_output_size": 68038584, "num_input_records": 423699, "num_output_records": 421665, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 59675828, "file_range_sync_nanos": 0, "file_fsync_nanos": 1912, "file_prepare_write_nanos": 115628, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-08:35:56.382532 140500540204608 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":1724114150,"executesMs":5876,"compactionJobId":18935,"attempt":0,"compactionInputRawBytes":84739800,"compactionInputZipBytes":74656510,"compactionOutputRawBytes":0,"compactionOutputZipBytes":68038584,"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-fdf63910ce46573876c91e96d1e2616a-f823003436689eb7-00"}}, response = 2024/08/20-08:35:56.382657 140500540204608 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-18935/att-00: olev 2, work 5.876 s, result 16.670 ms, install 0.657 ms, input{raw 80.814 MiB zip 71.198 MiB}