2024/08/20-08:05:40.955411 140500137354816 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17505/att-00: fork to child time = 0.031708 sec 2024/08/20-08:05:40.956807 140500137354816 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17505/att-00 2024/08/20-08:05:40.963611 140500137354816 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17505/att-00 2024/08/20-08:05:40.965692 140500137354816 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-08:05:40.966111 140500137354816 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-08:05:41.007189 140500137354816 [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-17505/att-00/MANIFEST-14629260 2024/08/20-08:05:41.086397 140500137354816 [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-17505/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14649186, last_sequence is 190230449475, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14649136 2024/08/20-08:05:41.086410 140500137354816 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-08:05:41.086524 140500137354816 [version_set.cc:5652] Creating manifest 14649186 2024/08/20-08:05:41.112425 140500137354816 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17505/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-08:05:41.126151 140500137354816 [compaction_job.cc:2433] [default] [JOB 17505] Compacting 2@2 + 1@3 files to L3, score 0.92, subcompactions 1 : 1 2024/08/20-08:05:41.126173 140500137354816 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 8981 Base level 2, inputs: [14649175(394KB) 14649143(215KB)], [14649074(3585KB)] 2024/08/20-08:05:41.129382 140500137354816 [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 2024/08/20-08:05:41.129446 140500137354816 [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 2024/08/20-08:05:41.129483 140500137354816 [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 2024/08/20-08:05:41.129497 140500137354816 [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 2024/08/20-08:05:41.129521 140500137354816 [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 2024/08/20-08:05:41.174742 140500137354816 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17505/att-00/14649187.sst) /dev/shm/ToplingTemp/Topling-253978-6iBR0P 2024/08/20-08:05:41.851166 140500137354816 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17505/att-00/14649187.sst): first pass time = 0.68's, 29.655'MB/sec 2024/08/20-08:05:41.966141 140500137354816 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17505/att-00/14649187.sst): old prealloc_size = 4726762, real_size = 1614048 2024/08/20-08:05:41.966659 140500137354816 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17505/att-00/14649187.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = ZeroLengthBlobStore usrkeys = 835715 prefix = 4 raw-key = 0.0100 GB zip-key = 0.0014 GB avg-key = 12.00 avg-zkey = 1.68 raw-val = 0.0000 GB zip-val = 0.0000 GB avg-val = 0.00 avg-zval = 0.00 2024/08/20-08:05:41.967397 140500137354816 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17505/att-00/14649187.sst: sumWaitingMem = 0.002 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0021 GB, waited 0.000 sec, Key+Value = 0.020 GB 2024/08/20-08:05:42.225839 140500137354816 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17505/att-00/14649187.sst): second pass time = 0.00's, 0.000'MB/sec, value only( 0.0% of KV) wait indexing time = 0.11's, remap KeyValue time = 0.26's, 15.904'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2765.203'MB/sec (index lex order gen) rebuild zvType time = 0.01's, 15.538'MB/sec write SST data time = 0.25's, 16.807'MB/sec dict compress time = 0.00's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.000'MB, throughput = -nan'MB/sec zip my value time = 0.00's, unzip length = 0.000'GB zip my value throughput = 0.000'MB/sec zip pipeline throughput = 0.000'MB/sec entries = 835715 avg-key = 24.00 avg-zkey = 1.68 avg-val = 0.00 avg-zval = 0.00 usrkeys = 835715 avg-key = 16.00 avg-zkey = 1.68 avg-val = 9.36 avg-zval = 0.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 835715 bytes = 2716096 } seq expand size = 6244355 multi value expand size = 1577400 cnt WriteAppend = 9 UnZipSize{ index = 0.0134 GB value = 0.0000 GB dict = 0.00 MB all = 0.0201 GB } __ZipSize{ index = 0.0014 GB value = 0.0000 GB dict = 0.00 MB all = 0.0041 GB } UnZip/Zip{ index = 9.5180 value = 0.0000 dict = 0.00 all = 4.8565 } Zip/UnZip{ index = 0.1051 value = inf dict = 0.00 all = 0.2059 } ---------------------------- total value len = 62.304572 GB avg = 0.180 KB (by entry num) total key len = 6.808815 GB avg = 0.020 KB total ukey len = 3.202879 GB avg = 0.008 KB total ukey num = 0.390169276 Billion total entry num = 0.347047284 Billion write speed all = 1.321453806 MB/sec (with seq num) write speed all = 1.268369218 MB/sec (without seq num) 2024/08/20-08:05:42.251584 140500137354816 [compaction_job.cc:1944] [default] [JOB 17505] Generated table #14649187: 835715 keys, 4129966 bytes, temperature: kWarm 2024/08/20-08:05:42.251703 140500137354816 EVENT_LOG_v1 {"time_micros": 1724112342251628, "cf_name": "default", "job": 17505, "event": "table_file_creation", "file_number": 14649187, "file_size": 4129966, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190197099430, "largest_seqno": 190230232447, "table_properties": {"data_size": 80, "index_size": 1404864, "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": 20057160, "raw_average_key_size": 24, "raw_value_size": 0, "raw_average_value_size": 0, "num_data_blocks": 1, "num_entries": 835715, "num_filter_entries": 0, "num_deletions": 394350, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 24, "fixed_value_len": 0, "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-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-ZeroLengthBlobStore", "creation_time": 1724112341, "oldest_key_time": 0, "file_creation_time": 1724112341, "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": 14649187, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-08:05:42.261669 140500137354816 [compaction_job.cc:699] job-17505: subcompact[0], size: 0.004130 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17505/att-00 [14649187] 2024/08/20-08:05:42.280037 140500137354816 (Original Log Time 2024/08/20-08:05:41.126272) EVENT_LOG_v1 {"time_micros": 1724112341126194, "job": 17505, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [14649175, 14649143], "files_L3": [14649074], "score": 0.918039, "input_data_size": 4297057, "oldest_snapshot_seqno": 190230448839} 2024/08/20-08:05:42.280042 140500137354816 (Original Log Time 2024/08/20-08:05:42.279640) [compaction_job.cc:2018] [default] [JOB 17505] Compacted 2@2 + 1@3 files to L3 => 4129966 bytes 2024/08/20-08:05:42.280045 140500137354816 (Original Log Time 2024/08/20-08:05:42.279949) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 1 0 0 0] max score 0.00, MB/sec: 3.8 rd, 3.6 wr, level 3, files in(2, 1) out(1 +0 blob) MB in(0.6, 3.5 +0.0 blob) out(3.9 +0.0 blob), read-write-amplify(13.5) write-amplify(6.6) OK, records in: 835715, records dropped: 0 output_compression: Snappy 2024/08/20-08:05:42.280058 140500137354816 (Original Log Time 2024/08/20-08:05:42.280015) EVENT_LOG_v1 {"time_micros": 1724112342279977, "cf": "default", "job": 17505, "event": "compaction_finished", "compaction_time_micros": 1135423, "compaction_time_cpu_micros": 742191, "output_level": 3, "num_output_files": 1, "total_output_size": 4129966, "num_input_records": 835715, "num_output_records": 835715, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 13849878, "file_range_sync_nanos": 0, "file_fsync_nanos": 1002, "file_prepare_write_nanos": 2972, "lsm_state": [0, 0, 0, 1, 0, 0, 0]} 2024/08/20-08:05:42.432119 140500137354816 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":1724112340,"executesMs":1313,"compactionJobId":17505,"attempt":0,"compactionInputRawBytes":20057160,"compactionInputZipBytes":4297057,"compactionOutputRawBytes":0,"compactionOutputZipBytes":4129966,"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":"00-81a8d4d9ddfe630dc1dacdc0a41814f6-086f55fbe729774c-00"}}, response = 2024/08/20-08:05:42.432219 140500137354816 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-17505/att-00: olev 3, work 1.314 s, result 10.073 ms, install 0.448 ms, input{raw 19.128 MiB zip 4.098 MiB}