2024/08/20-03:44:01.022803 140500464670272 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04019/att-00: fork to child time = 0.040068 sec 2024/08/20-03:44:01.023829 140500464670272 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04019/att-00 2024/08/20-03:44:01.029106 140500464670272 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04019/att-00 2024/08/20-03:44:01.029412 140500464670272 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-03:44:01.029727 140500464670272 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-03:44:01.084266 140500464670272 [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-04019/att-00/MANIFEST-14629260 2024/08/20-03:44:01.098307 140500464670272 [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-04019/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14633733, last_sequence is 189884945355, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14633692 2024/08/20-03:44:01.098315 140500464670272 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-03:44:01.098374 140500464670272 [version_set.cc:5652] Creating manifest 14633733 2024/08/20-03:44:01.130130 140500464670272 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04019/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-03:44:01.145869 140500464670272 [compaction_job.cc:2433] [default] [JOB 4019] Compacting 2@1 + 1@2 files to L2, score 0.94, subcompactions 1 : 1 2024/08/20-03:44:01.145886 140500464670272 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 2100 Base level 1, inputs: [14633719(12MB) 14633702(157KB)], [14633645(36MB)] 2024/08/20-03:44:01.254840 140500464670272 [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 2024/08/20-03:44:01.254871 140500464670272 [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 2024/08/20-03:44:01.254887 140500464670272 [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 2024/08/20-03:44:01.254899 140500464670272 [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 2024/08/20-03:44:01.254909 140500464670272 [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 2024/08/20-03:44:01.540478 140500464670272 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04019/att-00/14633734.sst) /dev/shm/ToplingTemp/Topling-148670-ivQa0V 2024/08/20-03:44:01.818288 140500464670272 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04019/att-00/14633734.sst): first pass time = 0.28's, 218.097'MB/sec 2024/08/20-03:44:03.428494 140500464670272 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04019/att-00/14633734.sst): old prealloc_size = 56908118, real_size = 45494640 2024/08/20-03:44:03.428572 140500464670272 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04019/att-00/14633734.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 302891 prefix = 4 raw-key = 0.0012 GB zip-key = 0.0020 GB avg-key = 4.00 avg-zkey = 6.75 raw-val = 0.0557 GB zip-val = 0.0434 GB avg-val = 184.00 avg-zval = 143.20 2024/08/20-03:44:03.997075 140500464670272 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04019/att-00/14633734.sst): second pass time = 1.61's, 34.633'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.57's, 82.614'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 42719.693'MB/sec (index lex order gen) rebuild zvType time = 0.43's, 0.178'MB/sec write SST data time = 0.14's, 327.733'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.568'MB, throughput = 14466.116'MB/sec zip my value time = 1.61's, unzip length = 0.056'GB zip my value throughput = 34.633'MB/sec zip pipeline throughput = 161.111'MB/sec entries = 302891 avg-key = 16.00 avg-zkey = 6.75 avg-val = 184.00 avg-zval = 143.20 usrkeys = 302891 avg-key = 8.00 avg-zkey = 6.75 avg-val = 191.00 avg-zval = 143.20 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 302891 bytes = 984416 } seq expand size = 2120237 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0024 GB value = 0.0557 GB dict = 0.57 MB all = 0.0606 GB } __ZipSize{ index = 0.0020 GB value = 0.0434 GB dict = 0.57 MB all = 0.0470 GB } UnZip/Zip{ index = 1.1848 value = 1.2849 dict = 1.00 all = 1.2896 } Zip/UnZip{ index = 0.8441 value = 0.7783 dict = 1.00 all = 0.7754 } ---------------------------- total value len = 62.354602 GB avg = 0.180 KB (by entry num) total key len = 6.793604 GB avg = 0.020 KB total ukey len = 3.191931 GB avg = 0.008 KB total ukey num = 0.389636452 Billion total entry num = 0.346514460 Billion write speed all = 1.889150996 MB/sec (with seq num) write speed all = 1.813415914 MB/sec (without seq num) 2024/08/20-03:44:04.059464 140500464670272 [compaction_job.cc:1944] [default] [JOB 4019] Generated table #14633734: 302891 keys, 46973253 bytes, temperature: kWarm 2024/08/20-03:44:04.059562 140500464670272 EVENT_LOG_v1 {"time_micros": 1724096644059503, "cf_name": "default", "job": 4019, "event": "table_file_creation", "file_number": 14633734, "file_size": 46973253, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189826726431, "largest_seqno": 189884658560, "table_properties": {"data_size": 43373472, "index_size": 2045248, "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": 4846256, "raw_average_key_size": 16, "raw_value_size": 55731944, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 302891, "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": 1724096641, "oldest_key_time": 0, "file_creation_time": 1724096641, "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": 14633734, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-03:44:04.090433 140500464670272 [compaction_job.cc:699] job-04019: subcompact[0], size: 0.046973 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04019/att-00 [14633734] 2024/08/20-03:44:04.123219 140500464670272 (Original Log Time 2024/08/20-03:44:01.145976) EVENT_LOG_v1 {"time_micros": 1724096641145903, "job": 4019, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14633719, 14633702], "files_L2": [14633645], "score": 0.943473, "input_data_size": 51734653, "oldest_snapshot_seqno": 189884944907} 2024/08/20-03:44:04.123224 140500464670272 (Original Log Time 2024/08/20-03:44:04.122786) [compaction_job.cc:2018] [default] [JOB 4019] Compacted 2@1 + 1@2 files to L2 => 46973253 bytes 2024/08/20-03:44:04.123227 140500464670272 (Original Log Time 2024/08/20-03:44:04.123130) [compaction_job.cc:1220] [default] compacted to: files[0 0 1 0 0 0 0] max score 0.02, MB/sec: 17.6 rd, 16.0 wr, level 2, files in(2, 1) out(1 +0 blob) MB in(13.0, 36.4 +0.0 blob) out(44.8 +0.0 blob), read-write-amplify(7.3) write-amplify(3.5) OK, records in: 303721, records dropped: 830 output_compression: Snappy 2024/08/20-03:44:04.123239 140500464670272 (Original Log Time 2024/08/20-03:44:04.123197) EVENT_LOG_v1 {"time_micros": 1724096644123158, "cf": "default", "job": 4019, "event": "compaction_finished", "compaction_time_micros": 2944473, "compaction_time_cpu_micros": 594197, "output_level": 2, "num_output_files": 1, "total_output_size": 46973253, "num_input_records": 303721, "num_output_records": 302891, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 76743801, "file_range_sync_nanos": 0, "file_fsync_nanos": 830, "file_prepare_write_nanos": 3371, "lsm_state": [0, 0, 1, 0, 0, 0, 0]} 2024/08/20-03:44:04.282522 140500464670272 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":1724096640,"executesMs":3091,"compactionJobId":4019,"attempt":0,"compactionInputRawBytes":60744200,"compactionInputZipBytes":51734653,"compactionOutputRawBytes":0,"compactionOutputZipBytes":46973253,"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":"00-32102d2c44698d594b41548640b31cae-82bc4e508c5ad386-00"}}, response = 2024/08/20-03:44:04.282623 140500464670272 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-04019/att-00: olev 2, work 3.091 s, result 8.311 ms, install 0.494 ms, input{raw 57.930 MiB zip 49.338 MiB}