2024/08/20-02:48:30.866481 140500086998592 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00372/att-00: fork to child time = 0.011539 sec 2024/08/20-02:48:30.867488 140500086998592 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00372/att-00 2024/08/20-02:48:30.873506 140500086998592 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00372/att-00 2024/08/20-02:48:30.877309 140500086998592 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-02:48:30.877682 140500086998592 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-02:48:30.934239 140500086998592 [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-00372/att-00/MANIFEST-14629260 2024/08/20-02:48:30.951380 140500086998592 [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-00372/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14629650, last_sequence is 189801531839, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14629556 2024/08/20-02:48:30.951388 140500086998592 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-02:48:30.951443 140500086998592 [version_set.cc:5652] Creating manifest 14629650 2024/08/20-02:48:30.986820 140500086998592 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00372/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-02:48:31.013848 140500086998592 [compaction_job.cc:2433] [default] [JOB 372] Compacting 2@1 + 1@2 files to L2, score 0.97, subcompactions 1 : 1 2024/08/20-02:48:31.013861 140500086998592 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 186 Base level 1, inputs: [14629638(12MB) 14629610(11MB)], [14629555(30MB)] 2024/08/20-02:48:31.258141 140500086998592 [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 2024/08/20-02:48:31.258173 140500086998592 [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 2024/08/20-02:48:31.258190 140500086998592 [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 2024/08/20-02:48:31.258202 140500086998592 [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 2024/08/20-02:48:31.258213 140500086998592 [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 2024/08/20-02:48:31.831114 140500086998592 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00372/att-00/14629651.sst) /dev/shm/ToplingTemp/Topling-120268-az4NOj 2024/08/20-02:48:32.195979 140500086998592 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00372/att-00/14629651.sst): first pass time = 0.36's, 154.110'MB/sec 2024/08/20-02:48:33.250116 140500086998592 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00372/att-00/14629651.sst): old prealloc_size = 63397437, real_size = 42943136 2024/08/20-02:48:33.250232 140500086998592 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00372/att-00/14629651.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 281101 prefix = 4 raw-key = 0.0011 GB zip-key = 0.0024 GB avg-key = 4.00 avg-zkey = 8.50 raw-val = 0.0517 GB zip-val = 0.0405 GB avg-val = 184.00 avg-zval = 144.02 2024/08/20-02:48:33.668129 140500086998592 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00372/att-00/14629651.sst): second pass time = 1.05's, 49.116'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.42's, 105.762'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 50957.450'MB/sec (index lex order gen) rebuild zvType time = 0.34's, 0.204'MB/sec write SST data time = 0.07's, 603.734'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.527'MB, throughput = 12694.852'MB/sec zip my value time = 1.05's, unzip length = 0.052'GB zip my value throughput = 49.116'MB/sec zip pipeline throughput = 103.127'MB/sec entries = 281101 avg-key = 16.00 avg-zkey = 8.50 avg-val = 184.00 avg-zval = 144.02 usrkeys = 281101 avg-key = 8.00 avg-zkey = 8.50 avg-val = 191.00 avg-zval = 144.02 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 281101 bytes = 808176 } seq expand size = 1967707 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0022 GB value = 0.0517 GB dict = 0.53 MB all = 0.0562 GB } __ZipSize{ index = 0.0024 GB value = 0.0405 GB dict = 0.53 MB all = 0.0442 GB } UnZip/Zip{ index = 0.9417 value = 1.2776 dict = 1.00 all = 1.2717 } Zip/UnZip{ index = 1.0619 value = 0.7827 dict = 1.00 all = 0.7864 } ---------------------------- total value len = 62.350440 GB avg = 0.180 KB (by entry num) total key len = 6.793255 GB avg = 0.020 KB total ukey len = 3.191756 GB avg = 0.008 KB total ukey num = 0.389614662 Billion total entry num = 0.346492670 Billion write speed all = 2.078105545 MB/sec (with seq num) write speed all = 1.994795177 MB/sec (without seq num) 2024/08/20-02:48:33.724343 140500086998592 [compaction_job.cc:1944] [default] [JOB 372] Generated table #14629651: 281101 keys, 44209654 bytes, temperature: kWarm 2024/08/20-02:48:33.724445 140500086998592 EVENT_LOG_v1 {"time_micros": 1724093313724385, "cf_name": "default", "job": 372, "event": "table_file_creation", "file_number": 14629651, "file_size": 44209654, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189792979914, "largest_seqno": 189801333483, "table_properties": {"data_size": 40484688, "index_size": 2387968, "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": 4497616, "raw_average_key_size": 16, "raw_value_size": 51722584, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 281101, "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": 1724093311, "oldest_key_time": 0, "file_creation_time": 1724093311, "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": 14629651, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-02:48:33.755408 140500086998592 [compaction_job.cc:699] job-00372: subcompact[0], size: 0.044210 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00372/att-00 [14629651] 2024/08/20-02:48:33.784171 140500086998592 (Original Log Time 2024/08/20-02:48:31.013950) EVENT_LOG_v1 {"time_micros": 1724093311013885, "job": 372, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14629638, 14629610], "files_L2": [14629555], "score": 0.966067, "input_data_size": 57634034, "oldest_snapshot_seqno": 189801531759} 2024/08/20-02:48:33.784177 140500086998592 (Original Log Time 2024/08/20-02:48:33.783575) [compaction_job.cc:2018] [default] [JOB 372] Compacted 2@1 + 1@2 files to L2 => 44209654 bytes 2024/08/20-02:48:33.784180 140500086998592 (Original Log Time 2024/08/20-02:48:33.784067) [compaction_job.cc:1220] [default] compacted to: files[0 0 1 0 0 0 0] max score 0.02, MB/sec: 21.0 rd, 16.1 wr, level 2, files in(2, 1) out(1 +0 blob) MB in(24.0, 31.0 +0.0 blob) out(42.2 +0.0 blob), read-write-amplify(4.0) write-amplify(1.8) OK, records in: 282049, records dropped: 948 output_compression: Snappy 2024/08/20-02:48:33.784192 140500086998592 (Original Log Time 2024/08/20-02:48:33.784142) EVENT_LOG_v1 {"time_micros": 1724093313784102, "cf": "default", "job": 372, "event": "compaction_finished", "compaction_time_micros": 2741469, "compaction_time_cpu_micros": 529007, "output_level": 2, "num_output_files": 1, "total_output_size": 44209654, "num_input_records": 282049, "num_output_records": 281101, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 40662894, "file_range_sync_nanos": 0, "file_fsync_nanos": 923, "file_prepare_write_nanos": 4259, "lsm_state": [0, 0, 1, 0, 0, 0, 0]} 2024/08/20-02:48:33.931562 140500086998592 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":1724093310,"executesMs":2910,"compactionJobId":372,"attempt":0,"compactionInputRawBytes":56409800,"compactionInputZipBytes":57634034,"compactionOutputRawBytes":0,"compactionOutputZipBytes":44209654,"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":"00-539cfbba385322c8f8e2f7e163c699a1-272ba36340df18eb-00"}}, response = 2024/08/20-02:48:33.931723 140500086998592 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-00372/att-00: olev 2, work 2.910 s, result 6.428 ms, install 0.652 ms, input{raw 53.797 MiB zip 54.964 MiB}