2024/08/20-23:09:06.534962 139856916837952 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54450/att-00: fork to child time = 0.035644 sec 2024/08/20-23:09:06.536376 139856916837952 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54450/att-00 2024/08/20-23:09:06.542450 139856916837952 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54450/att-00 2024/08/20-23:09:06.544297 139856916837952 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-23:09:06.544704 139856916837952 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-23:09:06.578556 139856916837952 [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-54450/att-00/MANIFEST-14629260 2024/08/20-23:09:06.623612 139856916837952 [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-54450/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14691948, last_sequence is 191163320341, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14691908 2024/08/20-23:09:06.623622 139856916837952 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-23:09:06.623688 139856916837952 [version_set.cc:5652] Creating manifest 14691948 2024/08/20-23:09:06.650882 139856916837952 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54450/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-23:09:06.666394 139856916837952 [compaction_job.cc:2433] [default] [JOB 54450] Compacting 1@1 + 1@2 files to L2, score 1.00, subcompactions 1 : 1 2024/08/20-23:09:06.666413 139856916837952 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 27535 Base level 1, inputs: [14691920(16MB)], [14691828(28MB)] 2024/08/20-23:09:06.822447 139856916837952 [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 2024/08/20-23:09:06.822649 139856916837952 [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 2024/08/20-23:09:06.822683 139856916837952 [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 2024/08/20-23:09:06.822700 139856916837952 [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 2024/08/20-23:09:06.822713 139856916837952 [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 2024/08/20-23:09:07.067095 139856916837952 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54450/att-00/14691949.sst) /dev/shm/ToplingTemp/Topling-53152-QKEzXg 2024/08/20-23:09:07.454651 139856916837952 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54450/att-00/14691949.sst): first pass time = 0.39's, 120.674'MB/sec 2024/08/20-23:09:10.257448 139856916837952 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54450/att-00/14691949.sst): old prealloc_size = 51847313, real_size = 35743424 2024/08/20-23:09:10.257569 139856916837952 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54450/att-00/14691949.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 233796 prefix = 4 raw-key = 0.0009 GB zip-key = 0.0016 GB avg-key = 4.00 avg-zkey = 6.65 raw-val = 0.0430 GB zip-val = 0.0341 GB avg-val = 184.00 avg-zval = 145.98 2024/08/20-23:09:10.594607 139856916837952 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54450/att-00/14691949.sst): second pass time = 2.80's, 15.354'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.34's, 109.500'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 32487.825'MB/sec (index lex order gen) rebuild zvType time = 0.27's, 0.215'MB/sec write SST data time = 0.06's, 568.798'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.443'MB, throughput = 11860.790'MB/sec zip my value time = 2.80's, unzip length = 0.043'GB zip my value throughput = 15.354'MB/sec zip pipeline throughput = 164.844'MB/sec entries = 233796 avg-key = 16.00 avg-zkey = 6.65 avg-val = 184.00 avg-zval = 145.98 usrkeys = 233796 avg-key = 8.00 avg-zkey = 6.65 avg-val = 191.00 avg-zval = 145.98 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 233796 bytes = 789072 } seq expand size = 1636572 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0019 GB value = 0.0430 GB dict = 0.44 MB all = 0.0468 GB } __ZipSize{ index = 0.0016 GB value = 0.0341 GB dict = 0.44 MB all = 0.0369 GB } UnZip/Zip{ index = 1.2023 value = 1.2605 dict = 1.00 all = 1.2665 } Zip/UnZip{ index = 0.8318 value = 0.7934 dict = 1.00 all = 0.7895 } ---------------------------- total value len = 0.044655 GB avg = 0.191 KB (by entry num) total key len = 0.003741 GB avg = 0.016 KB total ukey len = 0.001870 GB avg = 0.008 KB total ukey num = 0.000233796 Billion total entry num = 0.000233796 Billion write speed all = 0.004526984 MB/sec (with seq num) write speed all = 0.004352028 MB/sec (without seq num) 2024/08/20-23:09:10.642964 139856916837952 [compaction_job.cc:1944] [default] [JOB 54450] Generated table #14691949: 233796 keys, 36918661 bytes, temperature: kWarm 2024/08/20-23:09:10.643068 139856916837952 EVENT_LOG_v1 {"time_micros": 1724166550643008, "cf_name": "default", "job": 54450, "event": "table_file_creation", "file_number": 14691949, "file_size": 36918661, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191085856044, "largest_seqno": 191161465972, "table_properties": {"data_size": 34129072, "index_size": 1555712, "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": 3740736, "raw_average_key_size": 16, "raw_value_size": 43018464, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 233796, "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": 1724166547, "oldest_key_time": 0, "file_creation_time": 1724166547, "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": 14691949, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-23:09:10.667768 139856916837952 [compaction_job.cc:699] job-54450: subcompact[0], size: 0.036919 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-54450/att-00 [14691949] 2024/08/20-23:09:10.691711 139856916837952 (Original Log Time 2024/08/20-23:09:06.666504) EVENT_LOG_v1 {"time_micros": 1724166546666430, "job": 54450, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14691920], "files_L2": [14691828], "score": 0.999513, "input_data_size": 47133921, "oldest_snapshot_seqno": 191163320026} 2024/08/20-23:09:10.691717 139856916837952 (Original Log Time 2024/08/20-23:09:10.691200) [compaction_job.cc:2018] [default] [JOB 54450] Compacted 1@1 + 1@2 files to L2 => 36918661 bytes 2024/08/20-23:09:10.691720 139856916837952 (Original Log Time 2024/08/20-23:09:10.691599) [compaction_job.cc:1220] [default] compacted to: files[0 0 1 0 0 0 0] max score 0.01, MB/sec: 11.8 rd, 9.2 wr, level 2, files in(1, 1) out(1 +0 blob) MB in(16.5, 28.5 +0.0 blob) out(35.2 +0.0 blob), read-write-amplify(4.9) write-amplify(2.1) OK, records in: 234459, records dropped: 663 output_compression: Snappy 2024/08/20-23:09:10.691731 139856916837952 (Original Log Time 2024/08/20-23:09:10.691676) EVENT_LOG_v1 {"time_micros": 1724166550691632, "cf": "default", "job": 54450, "event": "compaction_finished", "compaction_time_micros": 4001273, "compaction_time_cpu_micros": 562289, "output_level": 2, "num_output_files": 1, "total_output_size": 36918661, "num_input_records": 234459, "num_output_records": 233796, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 30349611, "file_range_sync_nanos": 0, "file_fsync_nanos": 940, "file_prepare_write_nanos": 3875, "lsm_state": [0, 0, 1, 0, 0, 0, 0]} 2024/08/20-23:09:10.847591 139856916837952 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":1724166546,"executesMs":4143,"compactionJobId":54450,"attempt":0,"compactionInputRawBytes":46891800,"compactionInputZipBytes":47133921,"compactionOutputRawBytes":0,"compactionOutputZipBytes":36918661,"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":"00-7d07f6ae4ad6446a24f3e22aa4bd047d-2e9f5ffc1a9e43eb-00"}}, response = 2024/08/20-23:09:10.847727 139856916837952 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-54450/att-00: olev 2, work 4.143 s, result 12.660 ms, install 0.575 ms, input{raw 44.720 MiB zip 44.950 MiB}