2024/08/20-12:41:10.569949 140500523419200 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30119/att-00: fork to child time = 0.047533 sec 2024/08/20-12:41:10.571364 140500523419200 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30119/att-00 2024/08/20-12:41:10.577112 140500523419200 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30119/att-00 2024/08/20-12:41:10.578836 140500523419200 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-12:41:10.579243 140500523419200 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-12:41:10.623105 140500523419200 [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-30119/att-00/MANIFEST-14629260 2024/08/20-12:41:10.651351 140500523419200 [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-30119/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14663801, last_sequence is 190545855589, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14663540 2024/08/20-12:41:10.651361 140500523419200 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-12:41:10.651431 140500523419200 [version_set.cc:5652] Creating manifest 14663801 2024/08/20-12:41:10.680627 140500523419200 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30119/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-12:41:10.695090 140500523419200 [compaction_job.cc:2433] [default] [JOB 30119] Compacting 1@1 + 2@2 files to L2, score 0.97, subcompactions 1 : 1 2024/08/20-12:41:10.695105 140500523419200 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 15391 Base level 1, inputs: [14663789(14MB)], [14663723(48MB) 14663724(35MB)] 2024/08/20-12:41:10.828957 140500523419200 [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 2024/08/20-12:41:10.828994 140500523419200 [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 2024/08/20-12:41:10.829020 140500523419200 [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 2024/08/20-12:41:10.829036 140500523419200 [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 2024/08/20-12:41:10.829050 140500523419200 [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 2024/08/20-12:41:11.199652 140500523419200 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30119/att-00/14663802.sst) /dev/shm/ToplingTemp/Topling-351575-ny7iGG 2024/08/20-12:41:11.795691 140500523419200 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30119/att-00/14663802.sst): first pass time = 0.60's, 112.602'MB/sec 2024/08/20-12:41:13.817794 140500523419200 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30119/att-00/14663802.sst): old prealloc_size = 73819750, real_size = 49479792 2024/08/20-12:41:13.817858 140500523419200 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30119/att-00/14663802.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0017 GB avg-key = 4.00 avg-zkey = 5.15 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.06 2024/08/20-12:41:14.179157 140500523419200 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30119/att-00/14663802.sst): second pass time = 2.02's, 30.545'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 141.466'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 47161.755'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.277'MB/sec write SST data time = 0.06's, 872.896'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 = 13293.525'MB/sec zip my value time = 2.02's, unzip length = 0.062'GB zip my value throughput = 30.545'MB/sec zip pipeline throughput = 198.543'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 5.15 avg-val = 184.00 avg-zval = 142.06 usrkeys = 335545 avg-key = 8.00 avg-zkey = 5.15 avg-val = 191.00 avg-zval = 142.06 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1090544 } 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 = 0.0017 GB value = 0.0477 GB dict = 0.63 MB all = 0.0511 GB } UnZip/Zip{ index = 1.5531 value = 1.2952 dict = 1.00 all = 1.3127 } Zip/UnZip{ index = 0.6439 value = 0.7721 dict = 1.00 all = 0.7618 } ---------------------------- 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 = 1.004677824 MB/sec (with seq num) write speed all = 0.964400953 MB/sec (without seq num) 2024/08/20-12:41:14.359426 140500523419200 [compaction_job.cc:1944] [default] [JOB 30119] Generated table #14663802: 335545 keys, 51121453 bytes, temperature: kWarm 2024/08/20-12:41:14.359556 140500523419200 EVENT_LOG_v1 {"time_micros": 1724128874359451, "cf_name": "default", "job": 30119, "event": "table_file_creation", "file_number": 14663802, "file_size": 51121453, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190487674460, "largest_seqno": 190545767004, "table_properties": {"data_size": 47667360, "index_size": 1728384, "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": 1724128871, "oldest_key_time": 0, "file_creation_time": 1724128871, "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": 14663802, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-12:41:14.397167 140500523419200 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30119/att-00/14663803.sst) /dev/shm/ToplingTemp/Topling-351575-1ttzAE 2024/08/20-12:41:14.991716 140500523419200 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30119/att-00/14663803.sst): first pass time = 0.59's, 102.504'MB/sec 2024/08/20-12:41:15.616393 140500523419200 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30119/att-00/14663803.sst): old prealloc_size = 73819750, real_size = 45040704 2024/08/20-12:41:15.616468 140500523419200 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30119/att-00/14663803.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 304703 prefix = 4 raw-key = 0.0012 GB zip-key = 0.0013 GB avg-key = 4.00 avg-zkey = 4.43 raw-val = 0.0561 GB zip-val = 0.0436 GB avg-val = 184.00 avg-zval = 143.14 2024/08/20-12:41:15.954352 140500523419200 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30119/att-00/14663803.sst): second pass time = 0.62's, 89.881'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.34's, 137.678'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 24589.357'MB/sec (index lex order gen) rebuild zvType time = 0.27's, 0.287'MB/sec write SST data time = 0.07's, 640.978'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.571'MB, throughput = 17129.626'MB/sec zip my value time = 0.62's, unzip length = 0.056'GB zip my value throughput = 89.881'MB/sec zip pipeline throughput = 90.707'MB/sec entries = 304703 avg-key = 16.00 avg-zkey = 4.43 avg-val = 184.00 avg-zval = 143.14 usrkeys = 304703 avg-key = 8.00 avg-zkey = 4.43 avg-val = 191.00 avg-zval = 143.14 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 304703 bytes = 990304 } seq expand size = 2132921 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0024 GB value = 0.0561 GB dict = 0.57 MB all = 0.0609 GB } __ZipSize{ index = 0.0013 GB value = 0.0436 GB dict = 0.57 MB all = 0.0465 GB } UnZip/Zip{ index = 1.8073 value = 1.2854 dict = 1.00 all = 1.3098 } Zip/UnZip{ index = 0.5533 value = 0.7779 dict = 1.00 all = 0.7635 } ---------------------------- total value len = 62.419037 GB avg = 0.180 KB (by entry num) total key len = 6.799002 GB avg = 0.020 KB total ukey len = 3.194629 GB avg = 0.008 KB total ukey num = 0.389973809 Billion total entry num = 0.346851817 Billion write speed all = 1.005568218 MB/sec (with seq num) write speed all = 0.965256973 MB/sec (without seq num) 2024/08/20-12:41:16.011165 140500523419200 [compaction_job.cc:1944] [default] [JOB 30119] Generated table #14663803: 304703 keys, 46527059 bytes, temperature: kWarm 2024/08/20-12:41:16.011249 140500523419200 EVENT_LOG_v1 {"time_micros": 1724128876011205, "cf_name": "default", "job": 30119, "event": "table_file_creation", "file_number": 14663803, "file_size": 46527059, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190487676546, "largest_seqno": 190545766995, "table_properties": {"data_size": 43615584, "index_size": 1348800, "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": 4875248, "raw_average_key_size": 16, "raw_value_size": 56065352, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 304703, "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": 1724128874, "oldest_key_time": 0, "file_creation_time": 1724128874, "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": 14663803, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-12:41:16.036570 140500523419200 [compaction_job.cc:699] job-30119: subcompact[0], size: 0.097649 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30119/att-00 [14663802,14663803] 2024/08/20-12:41:16.065289 140500523419200 (Original Log Time 2024/08/20-12:41:10.695168) EVENT_LOG_v1 {"time_micros": 1724128870695119, "job": 30119, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14663789], "files_L2": [14663723, 14663724], "score": 0.96518, "input_data_size": 103615847, "oldest_snapshot_seqno": 190545854575} 2024/08/20-12:41:16.065294 140500523419200 (Original Log Time 2024/08/20-12:41:16.064766) [compaction_job.cc:2018] [default] [JOB 30119] Compacted 1@1 + 2@2 files to L2 => 97648512 bytes 2024/08/20-12:41:16.065297 140500523419200 (Original Log Time 2024/08/20-12:41:16.065202) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.04, MB/sec: 19.4 rd, 18.3 wr, level 2, files in(1, 2) out(2 +0 blob) MB in(14.9, 83.9 +0.0 blob) out(93.1 +0.0 blob), read-write-amplify(12.9) write-amplify(6.3) OK, records in: 642264, records dropped: 2016 output_compression: Snappy 2024/08/20-12:41:16.065310 140500523419200 (Original Log Time 2024/08/20-12:41:16.065260) EVENT_LOG_v1 {"time_micros": 1724128876065234, "cf": "default", "job": 30119, "event": "compaction_finished", "compaction_time_micros": 5341419, "compaction_time_cpu_micros": 1519464, "output_level": 2, "num_output_files": 2, "total_output_size": 97648512, "num_input_records": 642264, "num_output_records": 640248, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 78210806, "file_range_sync_nanos": 0, "file_fsync_nanos": 1605, "file_prepare_write_nanos": 5530, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-12:41:16.237517 140500523419200 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":1724128870,"executesMs":5488,"compactionJobId":30119,"attempt":0,"compactionInputRawBytes":128452800,"compactionInputZipBytes":103615847,"compactionOutputRawBytes":0,"compactionOutputZipBytes":97648512,"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":"00-6056eead528114b0a8a7bd71ccc685b0-67a43e466b2f5075-00"}}, response = 2024/08/20-12:41:16.237661 140500523419200 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-30119/att-00: olev 2, work 5.488 s, result 6.306 ms, install 0.572 ms, input{raw 122.502 MiB zip 98.816 MiB}