2024/04/10-12:23:33.977545 140025894770240 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35843/att-00: fork to child time = 0.019541 sec 2024/04/10-12:23:33.978498 140025894770240 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35843/att-00 2024/04/10-12:23:33.984999 140025894770240 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35843/att-00 2024/04/10-12:23:33.986909 140025894770240 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/04/10-12:23:33.987307 140025894770240 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/04/10-12:23:34.029277 140025894770240 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-04-10T01.28.05/.rocksdb/job-35843/att-00/MANIFEST-11918007 2024/04/10-12:23:34.103985 140025894770240 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-04-10T01.28.05/.rocksdb/job-35843/att-00/MANIFEST-11918007 succeeded,manifest_file_number is 11918007, next_file_number is 11958820, last_sequence is 132650923845, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 11958615 2024/04/10-12:23:34.104000 140025894770240 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/04/10-12:23:34.104096 140025894770240 [version_set.cc:5652] Creating manifest 11958820 2024/04/10-12:23:34.137462 140025894770240 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35843/att-00: bottommost_level: fake = 1, rpc = 0 2024/04/10-12:23:34.154127 140025894770240 [compaction_job.cc:2433] [default] [JOB 35843] Compacting 1@1 + 2@2 files to L2, score 0.68, subcompactions 1 : 1 2024/04/10-12:23:34.154154 140025894770240 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 17833 Base level 1, inputs: [11958764(955KB)], [11958815(11MB) 11958715(4562KB)] 2024/04/10-12:23:34.175608 140025894770240 [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 2024/04/10-12:23:34.175633 140025894770240 [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 2024/04/10-12:23:34.175657 140025894770240 [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 2024/04/10-12:23:34.175672 140025894770240 [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 2024/04/10-12:23:34.175685 140025894770240 [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 2024/04/10-12:23:34.291157 140025894770240 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35843/att-00/11958821.sst) /dev/shm/ToplingTemp/Topling-23974-OA7cs0 2024/04/10-12:23:34.453803 140025894770240 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35843/att-00/11958821.sst): first pass time = 0.16's, 113.728'MB/sec 2024/04/10-12:23:34.805480 140025894770240 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35843/att-00/11958821.sst): part-0: reject ZipStore ratio = 0.868 2024/04/10-12:23:34.855018 140025894770240 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35843/att-00/11958821.sst): old prealloc_size = 19533148, real_size = 17292352 2024/04/10-12:23:34.855083 140025894770240 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35843/att-00/11958821.sst): index type = UintIndex_IL_256_32 , store type = MixedLenBlobStore usrkeys = 92457 prefix = 4 raw-key = 0.0004 GB zip-key = 0.0003 GB avg-key = 4.00 avg-zkey = 2.78 raw-val = 0.0170 GB zip-val = 0.0170 GB avg-val = 184.00 avg-zval = 184.00 2024/04/10-12:23:34.929966 140025894770240 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35843/att-00/11958821.sst): second pass time = 0.35's, 48.475'MB/sec, value only(92.0% of KV) wait indexing time = 0.05's, remap KeyValue time = 0.07's, 234.452'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 5281.988'MB/sec (index lex order gen) rebuild zvType time = 0.05's, 0.459'MB/sec write SST data time = 0.02's, 716.970'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 = 0.000'MB/sec zip my value time = 0.35's, unzip length = 0.017'GB zip my value throughput = 48.475'MB/sec zip pipeline throughput = 102.691'MB/sec entries = 92457 avg-key = 16.00 avg-zkey = 2.78 avg-val = 184.00 avg-zval = 184.00 usrkeys = 92457 avg-key = 8.00 avg-zkey = 2.78 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 92457 bytes = 300496 } seq expand size = 647199 multi value expand size = 0 cnt WriteAppend = 2083 UnZipSize{ index = 0.0007 GB value = 0.0170 GB dict = 0.00 MB all = 0.0185 GB } __ZipSize{ index = 0.0003 GB value = 0.0170 GB dict = 0.00 MB all = 0.0176 GB } UnZip/Zip{ index = 2.8806 value = 1.0000 dict = 0.00 all = 1.0524 } Zip/UnZip{ index = 0.3471 value = 1.0000 dict = 0.00 all = 0.9502 } ---------------------------- total value len = 0.017659 GB avg = 0.191 KB (by entry num) total key len = 0.001479 GB avg = 0.016 KB total ukey len = 0.000740 GB avg = 0.008 KB total ukey num = 0.000092457 Billion total entry num = 0.000092457 Billion write speed all = 0.006192077 MB/sec (with seq num) write speed all = 0.005952770 MB/sec (without seq num) 2024/04/10-12:23:34.956452 140025894770240 [compaction_job.cc:1944] [default] [JOB 35843] Generated table #11958821: 92457 keys, 17570729 bytes, temperature: kWarm 2024/04/10-12:23:34.956563 140025894770240 EVENT_LOG_v1 {"time_micros": 1712723014956494, "cf_name": "default", "job": 35843, "event": "table_file_creation", "file_number": 11958821, "file_size": 17570729, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 132603234568, "largest_seqno": 132650539124, "table_properties": {"data_size": 17012288, "index_size": 256768, "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": 1479312, "raw_average_key_size": 16, "raw_value_size": 17012088, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 92457, "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-MixedLenBlobStore", "creation_time": 1712723014, "oldest_key_time": 0, "file_creation_time": 1712723014, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "CB9QF1WBGKIW039OVK4X", "orig_file_number": 11958821, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/04/10-12:23:34.969448 140025894770240 [compaction_job.cc:699] job-35843: subcompact[0], size: 0.017571 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35843/att-00 [11958821] 2024/04/10-12:23:34.989578 140025894770240 (Original Log Time 2024/04/10-12:23:34.154245) EVENT_LOG_v1 {"time_micros": 1712723014154176, "job": 35843, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [11958764], "files_L2": [11958815, 11958715], "score": 0.683954, "input_data_size": 17757408, "oldest_snapshot_seqno": 132650923048} 2024/04/10-12:23:34.989584 140025894770240 (Original Log Time 2024/04/10-12:23:34.985437) [compaction_job.cc:2018] [default] [JOB 35843] Compacted 1@1 + 2@2 files to L2 => 17570729 bytes 2024/04/10-12:23:34.989586 140025894770240 (Original Log Time 2024/04/10-12:23:34.989461) [compaction_job.cc:1220] [default] compacted to: files[0 0 1 0 0 0 0] max score 0.01, MB/sec: 21.8 rd, 21.6 wr, level 2, files in(1, 2) out(1 +0 blob) MB in(0.9, 16.0 +0.0 blob) out(16.8 +0.0 blob), read-write-amplify(36.1) write-amplify(18.0) OK, records in: 92678, records dropped: 221 output_compression: Snappy 2024/04/10-12:23:34.989597 140025894770240 (Original Log Time 2024/04/10-12:23:34.989549) EVENT_LOG_v1 {"time_micros": 1712723014989497, "cf": "default", "job": 35843, "event": "compaction_finished", "compaction_time_micros": 815216, "compaction_time_cpu_micros": 177049, "output_level": 2, "num_output_files": 1, "total_output_size": 17570729, "num_input_records": 92678, "num_output_records": 92457, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 18728948, "file_range_sync_nanos": 0, "file_fsync_nanos": 1202, "file_prepare_write_nanos": 111708, "lsm_state": [0, 0, 1, 0, 0, 0, 0]} 2024/04/10-12:23:35.127939 140025894770240 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":1712683685,"starts":1712723013,"executesMs":999,"compactionJobId":35843,"attempt":0,"compactionInputRawBytes":18535600,"compactionInputZipBytes":17757408,"compactionOutputRawBytes":0,"compactionOutputZipBytes":17570729,"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":"00-2786ed8e05a4d260e2f036f9b1eec932-fec0301c8f7f891f-00"}}, response = 2024/04/10-12:23:35.128051 140025894770240 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-04-10T01.28.05/.rocksdb/job-35843/att-00: olev 2, work 0.999 s, result 8.174 ms, install 4.195 ms, input{raw 17.677 MiB zip 16.935 MiB}