2024/08/20-23:29:09.911210 139857126655552 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55359/att-00: fork to child time = 0.040069 sec 2024/08/20-23:29:09.912383 139857126655552 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55359/att-00 2024/08/20-23:29:09.918578 139857126655552 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55359/att-00 2024/08/20-23:29:09.920451 139857126655552 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-23:29:09.920839 139857126655552 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-23:29:09.955935 139857126655552 [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-55359/att-00/MANIFEST-14629260 2024/08/20-23:29:10.017619 139857126655552 [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-55359/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14692979, last_sequence is 191181402878, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14692883 2024/08/20-23:29:10.017631 139857126655552 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-23:29:10.017732 139857126655552 [version_set.cc:5652] Creating manifest 14692979 2024/08/20-23:29:10.041027 139857126655552 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55359/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-23:29:10.054352 139857126655552 [compaction_job.cc:2433] [default] [JOB 55359] Compacting 2@3 + 1@4 files to L4, score 0.99, subcompactions 1 : 1 2024/08/20-23:29:10.054374 139857126655552 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 27979 Base level 3, inputs: [14692962(14KB) 14692949(3444B)], [14692871(25KB)] 2024/08/20-23:29:10.063872 139857126655552 [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 2024/08/20-23:29:10.063909 139857126655552 [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 2024/08/20-23:29:10.063933 139857126655552 [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 2024/08/20-23:29:10.063949 139857126655552 [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 2024/08/20-23:29:10.063962 139857126655552 [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 2024/08/20-23:29:10.075483 139857126655552 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55359/att-00/14692980.sst) /dev/shm/ToplingTemp/Topling-59910-WykWJk 2024/08/20-23:29:10.086768 139857126655552 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55359/att-00/14692980.sst): first pass time = 0.01's, 2.007'MB/sec 2024/08/20-23:29:10.529779 139857126655552 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55359/att-00/14692980.sst): old prealloc_size = 49584, real_size = 24592 2024/08/20-23:29:10.529847 139857126655552 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55359/att-00/14692980.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 160 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 58.80 raw-val = 0.0000 GB zip-val = 0.0000 GB avg-val = 120.86 avg-zval = 93.60 2024/08/20-23:29:10.531079 139857126655552 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55359/att-00/14692980.sst): second pass time = 0.44's, 0.044'MB/sec, value only(85.8% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 20.026'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 187.695'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.082'MB/sec write SST data time = 0.00's, 33.522'MB/sec dict compress time = 0.00's, 369.000'MB/sec z-dict build time = 0.00's, sample length = 0.000'MB, throughput = 10.747'MB/sec zip my value time = 0.44's, unzip length = 0.000'GB zip my value throughput = 0.044'MB/sec zip pipeline throughput = 98.493'MB/sec entries = 160 avg-key = 20.00 avg-zkey = 58.80 avg-val = 120.86 avg-zval = 93.60 usrkeys = 160 avg-key = 12.00 avg-zkey = 58.80 avg-val = 127.86 avg-zval = 93.60 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 160 bytes = 640 } seq expand size = 1120 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 = 0.2041 value = 1.2913 dict = 1.00 all = 0.8472 } Zip/UnZip{ index = 4.9000 value = 0.7744 dict = 1.00 all = 1.1804 } ---------------------------- total value len = 0.000020 GB avg = 0.128 KB (by entry num) total key len = 0.000003 GB avg = 0.020 KB total ukey len = 0.000002 GB avg = 0.012 KB total ukey num = 0.000000160 Billion total entry num = 0.000000160 Billion write speed all = 0.000001990 MB/sec (with seq num) write speed all = 0.000001882 MB/sec (without seq num) 2024/08/20-23:29:10.536321 139857126655552 [compaction_job.cc:1944] [default] [JOB 55359] Generated table #14692980: 160 keys, 26604 bytes, temperature: kWarm 2024/08/20-23:29:10.536431 139857126655552 EVENT_LOG_v1 {"time_micros": 1724167750536365, "cf_name": "default", "job": 55359, "event": "table_file_creation", "file_number": 14692980, "file_size": 26604, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189793062452, "largest_seqno": 191181326651, "table_properties": {"data_size": 14976, "index_size": 9408, "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": 3200, "raw_average_key_size": 20, "raw_value_size": 19338, "raw_average_value_size": 120, "num_data_blocks": 1, "num_entries": 160, "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": 1724167750, "oldest_key_time": 0, "file_creation_time": 1724167750, "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": 14692980, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-23:29:10.541249 139857126655552 [compaction_job.cc:699] job-55359: subcompact[0], size: 0.000027 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55359/att-00 [14692980] 2024/08/20-23:29:10.553066 139857126655552 (Original Log Time 2024/08/20-23:29:10.054482) EVENT_LOG_v1 {"time_micros": 1724167750054398, "job": 55359, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L3": [14692962, 14692949], "files_L4": [14692871], "score": 0.99369, "input_data_size": 45077, "oldest_snapshot_seqno": 191181402728} 2024/08/20-23:29:10.553071 139857126655552 (Original Log Time 2024/08/20-23:29:10.552586) [compaction_job.cc:2018] [default] [JOB 55359] Compacted 2@3 + 1@4 files to L4 => 26604 bytes 2024/08/20-23:29:10.553074 139857126655552 (Original Log Time 2024/08/20-23:29:10.552952) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 0 1 0 0] max score 0.00, MB/sec: 0.1 rd, 0.1 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(3.9) write-amplify(1.4) OK, records in: 240, records dropped: 80 output_compression: Snappy 2024/08/20-23:29:10.553085 139857126655552 (Original Log Time 2024/08/20-23:29:10.553037) EVENT_LOG_v1 {"time_micros": 1724167750552998, "cf": "default", "job": 55359, "event": "compaction_finished", "compaction_time_micros": 486792, "compaction_time_cpu_micros": 4929, "output_level": 4, "num_output_files": 1, "total_output_size": 26604, "num_input_records": 240, "num_output_records": 160, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 1738868, "file_range_sync_nanos": 0, "file_fsync_nanos": 1099, "file_prepare_write_nanos": 1354, "lsm_state": [0, 0, 0, 0, 1, 0, 0]} 2024/08/20-23:29:10.679607 139857126655552 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":1724167749,"executesMs":633,"compactionJobId":55359,"attempt":0,"compactionInputRawBytes":33824,"compactionInputZipBytes":45077,"compactionOutputRawBytes":0,"compactionOutputZipBytes":26604,"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":"00-5a7c877f96c2a628bfe0cf369d17d124-1c9ee2c8b037a27d-00"}}, response = 2024/08/20-23:29:10.679732 139857126655552 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-55359/att-00: olev 4, work 0.633 s, result 7.674 ms, install 0.535 ms, input{raw 33.031 KiB zip 44.021 KiB}