2024/07/09-16:58:40.679524 140433369572928 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-53056/att-00: fork to child time = 0.022357 sec 2024/07/09-16:58:40.680707 140433369572928 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-53056/att-00 2024/07/09-16:58:40.687132 140433369572928 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-53056/att-00 2024/07/09-16:58:40.687589 140433369572928 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/09-16:58:40.687977 140433369572928 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/09-16:58:40.727473 140433369572928 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-53056/att-00/MANIFEST-12625661 2024/07/09-16:58:40.742428 140433369572928 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-53056/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12686715, last_sequence is 148537201461, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12686665 2024/07/09-16:58:40.742440 140433369572928 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/09-16:58:40.742529 140433369572928 [version_set.cc:5652] Creating manifest 12686715 2024/07/09-16:58:40.773587 140433369572928 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-53056/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/09-16:58:40.786772 140433369572928 [compaction_job.cc:2433] [default] [JOB 53056] Compacting 2@3 + 1@4 files to L4, score 0.99, subcompactions 1 : 1 2024/07/09-16:58:40.786823 140433369572928 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 27327 Base level 3, inputs: [12686702(14KB) 12686672(3636B)], [12686588(17KB)] 2024/07/09-16:58:40.796684 140433369572928 [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 2024/07/09-16:58:40.796714 140433369572928 [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 2024/07/09-16:58:40.796748 140433369572928 [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 2024/07/09-16:58:40.796764 140433369572928 [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 2024/07/09-16:58:40.796777 140433369572928 [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 2024/07/09-16:58:40.807725 140433369572928 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-53056/att-00/12686716.sst) /dev/shm/ToplingTemp/Topling-51116-4GKwao 2024/07/09-16:58:40.820873 140433369572928 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-53056/att-00/12686716.sst): first pass time = 0.01's, 0.858'MB/sec 2024/07/09-16:58:41.170439 140433369572928 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-53056/att-00/12686716.sst): old prealloc_size = 40087, real_size = 16640 2024/07/09-16:58:41.170490 140433369572928 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-53056/att-00/12686716.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 80 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 111.20 raw-val = 0.0000 GB zip-val = 0.0000 GB avg-val = 120.24 avg-zval = 94.20 2024/07/09-16:58:41.171403 140433369572928 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-53056/att-00/12686716.sst): second pass time = 0.35's, 0.028'MB/sec, value only(85.7% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 18.651'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 233.933'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.067'MB/sec write SST data time = 0.00's, 28.592'MB/sec dict compress time = 0.00's, 249.000'MB/sec z-dict build time = 0.00's, sample length = 0.000'MB, throughput = 7.744'MB/sec zip my value time = 0.35's, unzip length = 0.000'GB zip my value throughput = 0.028'MB/sec zip pipeline throughput = 125.707'MB/sec entries = 80 avg-key = 20.00 avg-zkey = 111.20 avg-val = 120.24 avg-zval = 94.20 usrkeys = 80 avg-key = 12.00 avg-zkey = 111.20 avg-val = 127.24 avg-zval = 94.20 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 80 bytes = 176 } seq expand size = 560 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0000 GB value = 0.0000 GB dict = 0.00 MB all = 0.0000 GB } __ZipSize{ index = 0.0000 GB value = 0.0000 GB dict = 0.00 MB all = 0.0000 GB } UnZip/Zip{ index = 0.1079 value = 1.2764 dict = 1.00 all = 0.6221 } Zip/UnZip{ index = 9.2667 value = 0.7834 dict = 1.00 all = 1.6075 } ---------------------------- total value len = 0.000010 GB avg = 0.127 KB (by entry num) total key len = 0.000002 GB avg = 0.020 KB total ukey len = 0.000001 GB avg = 0.012 KB total ukey num = 0.000000080 Billion total entry num = 0.000000080 Billion write speed all = 0.000000984 MB/sec (with seq num) write speed all = 0.000000931 MB/sec (without seq num) 2024/07/09-16:58:41.179220 140433369572928 [compaction_job.cc:1944] [default] [JOB 53056] Generated table #12686716: 80 keys, 18034 bytes, temperature: kWarm 2024/07/09-16:58:41.179310 140433369572928 EVENT_LOG_v1 {"time_micros": 1720515521179249, "cf_name": "default", "job": 53056, "event": "table_file_creation", "file_number": 12686716, "file_size": 18034, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148537097614, "largest_seqno": 148537145465, "table_properties": {"data_size": 7536, "index_size": 8896, "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": 1600, "raw_average_key_size": 20, "raw_value_size": 9619, "raw_average_value_size": 120, "num_data_blocks": 1, "num_entries": 80, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "fixed_value_len": 18446744073709551615, "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": 1720515520, "oldest_key_time": 0, "file_creation_time": 1720515520, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12686716, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-16:58:41.189215 140433369572928 [compaction_job.cc:699] job-53056: subcompact[0], size: 0.000018 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-53056/att-00 [12686716] 2024/07/09-16:58:41.217375 140433369572928 (Original Log Time 2024/07/09-16:58:40.787245) EVENT_LOG_v1 {"time_micros": 1720515520786842, "job": 53056, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L3": [12686702, 12686672], "files_L4": [12686588], "score": 0.990233, "input_data_size": 36443, "oldest_snapshot_seqno": 148537200889} 2024/07/09-16:58:41.217379 140433369572928 (Original Log Time 2024/07/09-16:58:41.216902) [compaction_job.cc:2018] [default] [JOB 53056] Compacted 2@3 + 1@4 files to L4 => 18034 bytes 2024/07/09-16:58:41.217382 140433369572928 (Original Log Time 2024/07/09-16:58:41.217266) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 0 1 0 0] max score 0.00, MB/sec: 0.1 rd, 0.0 wr, level 4, files in(2, 1) out(1 +0 blob) MB in(0.0, 0.0 +0.0 blob) out(0.0 +0.0 blob), read-write-amplify(3.0) write-amplify(1.0) OK, records in: 160, records dropped: 80 output_compression: Snappy 2024/07/09-16:58:41.217392 140433369572928 (Original Log Time 2024/07/09-16:58:41.217350) EVENT_LOG_v1 {"time_micros": 1720515521217297, "cf": "default", "job": 53056, "event": "compaction_finished", "compaction_time_micros": 401977, "compaction_time_cpu_micros": 3597, "output_level": 4, "num_output_files": 1, "total_output_size": 18034, "num_input_records": 160, "num_output_records": 80, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 2041300, "file_range_sync_nanos": 0, "file_fsync_nanos": 622, "file_prepare_write_nanos": 1213, "lsm_state": [0, 0, 0, 0, 1, 0, 0]} 2024/07/09-16:58:41.344929 140433369572928 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":1720420896,"starts":1720515520,"executesMs":518,"compactionJobId":53056,"attempt":0,"compactionInputRawBytes":22438,"compactionInputZipBytes":36443,"compactionOutputRawBytes":0,"compactionOutputZipBytes":18034,"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-d069ed74368746a8382efccce9bc8c75-44cad1b9a567149d-00"}}, response = 2024/07/09-16:58:41.345036 140433369572928 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-53056/att-00: olev 4, work 0.518 s, result 18.988 ms, install 0.524 ms, input{raw 21.912 KiB zip 35.589 KiB}