2024/08/20-04:33:12.917738 140500095391296 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06816/att-00: fork to child time = 0.031845 sec 2024/08/20-04:33:12.918846 140500095391296 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06816/att-00 2024/08/20-04:33:12.924259 140500095391296 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06816/att-00 2024/08/20-04:33:12.924574 140500095391296 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-04:33:12.924875 140500095391296 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-04:33:12.969820 140500095391296 [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-06816/att-00/MANIFEST-14629260 2024/08/20-04:33:12.984251 140500095391296 [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-06816/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14636944, last_sequence is 189955372279, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14636909 2024/08/20-04:33:12.984259 140500095391296 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-04:33:12.984314 140500095391296 [version_set.cc:5652] Creating manifest 14636944 2024/08/20-04:33:13.014138 140500095391296 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06816/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-04:33:13.029777 140500095391296 [compaction_job.cc:2433] [default] [JOB 6816] Compacting 1@1 + 1@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-04:33:13.029794 140500095391296 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 3552 Base level 1, inputs: [14636932(13MB)], [14636877(48MB)] 2024/08/20-04:33:13.197948 140500095391296 [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 2024/08/20-04:33:13.197981 140500095391296 [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 2024/08/20-04:33:13.198004 140500095391296 [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 2024/08/20-04:33:13.198026 140500095391296 [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 2024/08/20-04:33:13.198039 140500095391296 [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 2024/08/20-04:33:14.187591 140500095391296 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06816/att-00/14636945.sst) /dev/shm/ToplingTemp/Topling-170695-KWSNtl 2024/08/20-04:33:14.969156 140500095391296 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06816/att-00/14636945.sst): first pass time = 0.78's, 85.871'MB/sec 2024/08/20-04:33:18.799507 140500095391296 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06816/att-00/14636945.sst): old prealloc_size = 71098682, real_size = 48957040 2024/08/20-04:33:18.799594 140500095391296 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06816/att-00/14636945.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0012 GB avg-key = 4.00 avg-zkey = 3.58 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.07 2024/08/20-04:33:19.558335 140500095391296 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06816/att-00/14636945.sst): second pass time = 3.83's, 16.123'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.76's, 66.820'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 21527.741'MB/sec (index lex order gen) rebuild zvType time = 0.58's, 0.144'MB/sec write SST data time = 0.18's, 287.535'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 = 14912.594'MB/sec zip my value time = 3.83's, unzip length = 0.062'GB zip my value throughput = 16.123'MB/sec zip pipeline throughput = 184.355'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 3.58 avg-val = 184.00 avg-zval = 142.07 usrkeys = 335545 avg-key = 8.00 avg-zkey = 3.58 avg-val = 191.00 avg-zval = 142.07 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1132480 } seq expand size = 2348815 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0012 GB value = 0.0477 GB dict = 0.63 MB all = 0.0506 GB } UnZip/Zip{ index = 2.2324 value = 1.2951 dict = 1.00 all = 1.3252 } Zip/UnZip{ index = 0.4479 value = 0.7721 dict = 1.00 all = 0.7546 } ---------------------------- 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 = 1.748175966 MB/sec (with seq num) write speed all = 1.678092745 MB/sec (without seq num) 2024/08/20-04:33:19.629822 140500095391296 [compaction_job.cc:1944] [default] [JOB 6816] Generated table #14636945: 335545 keys, 50639883 bytes, temperature: kWarm 2024/08/20-04:33:19.629937 140500095391296 EVENT_LOG_v1 {"time_micros": 1724099599629864, "cf_name": "default", "job": 6816, "event": "table_file_creation", "file_number": 14636945, "file_size": 50639883, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189871061648, "largest_seqno": 189955355077, "table_properties": {"data_size": 47670560, "index_size": 1202432, "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": 1724099594, "oldest_key_time": 0, "file_creation_time": 1724099594, "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": 14636945, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-04:33:19.685481 140500095391296 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06816/att-00/14636946.sst) /dev/shm/ToplingTemp/Topling-170695-GpC3vk 2024/08/20-04:33:19.837812 140500095391296 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06816/att-00/14636946.sst): first pass time = 0.15's, 82.867'MB/sec 2024/08/20-04:33:20.597663 140500095391296 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06816/att-00/14636946.sst): part-0: reject ZipStore ratio = 0.901 2024/08/20-04:33:20.662078 140500095391296 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06816/att-00/14636946.sst): old prealloc_size = 71098682, real_size = 11930560 2024/08/20-04:33:20.662162 140500095391296 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06816/att-00/14636946.sst): index type = FixedLenKeyIndex , store type = MixedLenBlobStore usrkeys = 63098 prefix = 4 raw-key = 0.0003 GB zip-key = 0.0003 GB avg-key = 4.00 avg-zkey = 4.82 raw-val = 0.0116 GB zip-val = 0.0116 GB avg-val = 184.00 avg-zval = 184.00 2024/08/20-04:33:20.729378 140500095391296 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06816/att-00/14636946.sst): second pass time = 0.76's, 15.297'MB/sec, value only(92.0% of KV) wait indexing time = 0.06's, remap KeyValue time = 0.07's, 180.010'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 5299.441'MB/sec (index lex order gen) rebuild zvType time = 0.03's, 0.486'MB/sec write SST data time = 0.03's, 348.519'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 = 0.76's, unzip length = 0.012'GB zip my value throughput = 15.297'MB/sec zip pipeline throughput = 140.204'MB/sec entries = 63098 avg-key = 16.00 avg-zkey = 4.82 avg-val = 184.00 avg-zval = 184.00 usrkeys = 63098 avg-key = 8.00 avg-zkey = 4.82 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 63098 bytes = 197200 } seq expand size = 441686 multi value expand size = 0 cnt WriteAppend = 1426 UnZipSize{ index = 0.0005 GB value = 0.0116 GB dict = 0.00 MB all = 0.0126 GB } __ZipSize{ index = 0.0003 GB value = 0.0116 GB dict = 0.00 MB all = 0.0121 GB } UnZip/Zip{ index = 1.6584 value = 1.0000 dict = 0.00 all = 1.0418 } Zip/UnZip{ index = 0.6030 value = 1.0000 dict = 0.00 all = 0.9599 } ---------------------------- total value len = 62.372891 GB avg = 0.180 KB (by entry num) total key len = 6.795136 GB avg = 0.020 KB total ukey len = 3.192697 GB avg = 0.008 KB total ukey num = 0.389732204 Billion total entry num = 0.346610212 Billion write speed all = 1.748454341 MB/sec (with seq num) write speed all = 1.678360437 MB/sec (without seq num) 2024/08/20-04:33:20.753086 140500095391296 [compaction_job.cc:1944] [default] [JOB 6816] Generated table #14636946: 63098 keys, 12113355 bytes, temperature: kWarm 2024/08/20-04:33:20.753162 140500095391296 EVENT_LOG_v1 {"time_micros": 1724099600753119, "cf_name": "default", "job": 6816, "event": "table_file_creation", "file_number": 14636946, "file_size": 12113355, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189931164874, "largest_seqno": 189955355078, "table_properties": {"data_size": 11610224, "index_size": 304384, "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": 1009568, "raw_average_key_size": 16, "raw_value_size": 11610032, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 63098, "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": 1724099599, "oldest_key_time": 0, "file_creation_time": 1724099599, "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": 14636946, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-04:33:20.767533 140500095391296 [compaction_job.cc:699] job-06816: subcompact[0], size: 0.062753 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-06816/att-00 [14636945,14636946] 2024/08/20-04:33:20.794852 140500095391296 (Original Log Time 2024/08/20-04:33:13.029878) EVENT_LOG_v1 {"time_micros": 1724099593029809, "job": 6816, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14636932], "files_L2": [14636877], "score": 0.9912, "input_data_size": 64635166, "oldest_snapshot_seqno": 189955372223} 2024/08/20-04:33:20.794857 140500095391296 (Original Log Time 2024/08/20-04:33:20.794375) [compaction_job.cc:2018] [default] [JOB 6816] Compacted 1@1 + 1@2 files to L2 => 62753238 bytes 2024/08/20-04:33:20.794860 140500095391296 (Original Log Time 2024/08/20-04:33:20.794775) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.02, MB/sec: 8.4 rd, 8.1 wr, level 2, files in(1, 1) out(2 +0 blob) MB in(13.3, 48.4 +0.0 blob) out(59.8 +0.0 blob), read-write-amplify(9.2) write-amplify(4.5) OK, records in: 399763, records dropped: 1120 output_compression: Snappy 2024/08/20-04:33:20.794870 140500095391296 (Original Log Time 2024/08/20-04:33:20.794830) EVENT_LOG_v1 {"time_micros": 1724099600794805, "cf": "default", "job": 6816, "event": "compaction_finished", "compaction_time_micros": 7737671, "compaction_time_cpu_micros": 1090068, "output_level": 2, "num_output_files": 2, "total_output_size": 62753238, "num_input_records": 399763, "num_output_records": 398643, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 57775858, "file_range_sync_nanos": 0, "file_fsync_nanos": 2028, "file_prepare_write_nanos": 85576, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-04:33:20.950707 140500095391296 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":1724099592,"executesMs":7871,"compactionJobId":6816,"attempt":0,"compactionInputRawBytes":79952600,"compactionInputZipBytes":64635166,"compactionOutputRawBytes":0,"compactionOutputZipBytes":62753238,"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":"00-91d7c039050c804033b327fb95210735-ebccde08dafb7e75-00"}}, response = 2024/08/20-04:33:20.950829 140500095391296 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-06816/att-00: olev 2, work 7.871 s, result 4.997 ms, install 0.524 ms, input{raw 76.249 MiB zip 61.641 MiB}