2024/08/20-13:00:35.528084 140500288423488 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30879/att-00: fork to child time = 0.012986 sec 2024/08/20-13:00:35.528962 140500288423488 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30879/att-00 2024/08/20-13:00:35.534314 140500288423488 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30879/att-00 2024/08/20-13:00:35.534598 140500288423488 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-13:00:35.534873 140500288423488 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-13:00:35.576790 140500288423488 [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-30879/att-00/MANIFEST-14629260 2024/08/20-13:00:35.613867 140500288423488 [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-30879/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14664769, last_sequence is 190566861216, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14664725 2024/08/20-13:00:35.613873 140500288423488 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-13:00:35.613941 140500288423488 [version_set.cc:5652] Creating manifest 14664769 2024/08/20-13:00:35.641344 140500288423488 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30879/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-13:00:35.658078 140500288423488 [compaction_job.cc:2433] [default] [JOB 30879] Compacting 1@2 + 1@3 files to L3, score 1.08, subcompactions 1 : 1 2024/08/20-13:00:35.658090 140500288423488 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 15792 Base level 2, inputs: [14664750(31MB)], [14664703(41MB)] 2024/08/20-13:00:35.893351 140500288423488 [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 2024/08/20-13:00:35.893384 140500288423488 [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 2024/08/20-13:00:35.893401 140500288423488 [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 2024/08/20-13:00:35.893413 140500288423488 [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 2024/08/20-13:00:35.893423 140500288423488 [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 2024/08/20-13:00:36.179887 140500288423488 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30879/att-00/14664770.sst) /dev/shm/ToplingTemp/Topling-357706-zbyCHh 2024/08/20-13:00:36.347015 140500288423488 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30879/att-00/14664770.sst): first pass time = 0.17's, 803.374'MB/sec 2024/08/20-13:00:37.533357 140500288423488 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30879/att-00/14664770.sst): old prealloc_size = 84873201, real_size = 41798192 2024/08/20-13:00:37.533425 140500288423488 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30879/att-00/14664770.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 129427 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0007 GB avg-key = 8.00 avg-zkey = 5.69 raw-val = 0.1316 GB zip-val = 0.0410 GB avg-val =1017.02 avg-zval = 317.01 2024/08/20-13:00:37.700381 140500288423488 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30879/att-00/14664770.sst): second pass time = 1.18's, 111.123'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.17's, 261.220'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 13973.088'MB/sec (index lex order gen) rebuild zvType time = 0.11's, 0.286'MB/sec write SST data time = 0.05's, 811.225'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.379'MB, throughput = 26334.008'MB/sec zip my value time = 1.18's, unzip length = 0.132'GB zip my value throughput = 111.123'MB/sec zip pipeline throughput = 204.152'MB/sec entries = 129427 avg-key = 20.00 avg-zkey = 5.69 avg-val = 1017.02 avg-zval = 317.01 usrkeys = 129427 avg-key = 12.00 avg-zkey = 5.69 avg-val = 1024.02 avg-zval = 317.01 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129427 bytes = 485360 } seq expand size = 905989 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0016 GB value = 0.1316 GB dict = 1.38 MB all = 0.1342 GB } __ZipSize{ index = 0.0007 GB value = 0.0410 GB dict = 1.38 MB all = 0.0436 GB } UnZip/Zip{ index = 2.1095 value = 3.2082 dict = 1.00 all = 3.0762 } Zip/UnZip{ index = 0.4740 value = 0.3117 dict = 1.00 all = 0.3251 } ---------------------------- total value len = 62.429286 GB avg = 0.180 KB (by entry num) total key len = 6.791346 GB avg = 0.020 KB total ukey len = 3.191061 GB avg = 0.008 KB total ukey num = 0.389462988 Billion total entry num = 0.346340996 Billion write speed all = 0.988915645 MB/sec (with seq num) write speed all = 0.949331837 MB/sec (without seq num) 2024/08/20-13:00:37.752594 140500288423488 [compaction_job.cc:1944] [default] [JOB 30879] Generated table #14664770: 129427 keys, 43631625 bytes, temperature: kWarm 2024/08/20-13:00:37.752756 140500288423488 EVENT_LOG_v1 {"time_micros": 1724130037752694, "cf_name": "default", "job": 30879, "event": "table_file_creation", "file_number": 14664770, "file_size": 43631625, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189798001762, "largest_seqno": 190566695419, "table_properties": {"data_size": 41029408, "index_size": 736256, "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": 2588540, "raw_average_key_size": 20, "raw_value_size": 131629920, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129427, "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": 1724130036, "oldest_key_time": 0, "file_creation_time": 1724130036, "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": 14664770, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-13:00:37.804816 140500288423488 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30879/att-00/14664771.sst) /dev/shm/ToplingTemp/Topling-357706-QjnIAh 2024/08/20-13:00:37.830823 140500288423488 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30879/att-00/14664771.sst): first pass time = 0.03's, 703.266'MB/sec 2024/08/20-13:00:38.012080 140500288423488 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30879/att-00/14664771.sst): old prealloc_size = 84873201, real_size = 5718600 2024/08/20-13:00:38.012141 140500288423488 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30879/att-00/14664771.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 17605 prefix = 4 raw-key = 0.0001 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.29 raw-val = 0.0179 GB zip-val = 0.0057 GB avg-val =1017.01 avg-zval = 324.28 2024/08/20-13:00:38.035996 140500288423488 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30879/att-00/14664771.sst): second pass time = 0.18's, 99.328'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.02's, 249.071'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 145.583'MB/sec (index lex order gen) rebuild zvType time = 0.02's, 0.264'MB/sec write SST data time = 0.01's, 824.804'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.184'MB, throughput = 5328.827'MB/sec zip my value time = 0.18's, unzip length = 0.018'GB zip my value throughput = 99.328'MB/sec zip pipeline throughput = 99.328'MB/sec entries = 17605 avg-key = 20.00 avg-zkey = 0.29 avg-val = 1017.01 avg-zval = 324.28 usrkeys = 17605 avg-key = 12.00 avg-zkey = 0.29 avg-val = 1024.01 avg-zval = 324.28 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 17605 bytes = 55024 } seq expand size = 123235 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0002 GB value = 0.0179 GB dict = 0.18 MB all = 0.0183 GB } __ZipSize{ index = 0.0000 GB value = 0.0057 GB dict = 0.18 MB all = 0.0060 GB } UnZip/Zip{ index = 41.2617 value = 3.1362 dict = 1.00 all = 3.0661 } Zip/UnZip{ index = 0.0242 value = 0.3189 dict = 1.00 all = 0.3262 } ---------------------------- total value len = 62.447313 GB avg = 0.180 KB (by entry num) total key len = 6.791698 GB avg = 0.020 KB total ukey len = 3.191272 GB avg = 0.008 KB total ukey num = 0.389480593 Billion total entry num = 0.346358601 Billion write speed all = 0.989173483 MB/sec (with seq num) write speed all = 0.949587852 MB/sec (without seq num) 2024/08/20-13:00:38.047720 140500288423488 [compaction_job.cc:1944] [default] [JOB 30879] Generated table #14664771: 17605 keys, 5954375 bytes, temperature: kWarm 2024/08/20-13:00:38.047779 140500288423488 EVENT_LOG_v1 {"time_micros": 1724130038047748, "cf_name": "default", "job": 30879, "event": "table_file_creation", "file_number": 14664771, "file_size": 5954375, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190531889369, "largest_seqno": 190564920860, "table_properties": {"data_size": 5708960, "index_size": 5120, "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": 352100, "raw_average_key_size": 20, "raw_value_size": 17904404, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 17605, "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-UintIndex_IL_256_32-DictZipBlobStore", "creation_time": 1724130037, "oldest_key_time": 0, "file_creation_time": 1724130037, "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": 14664771, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-13:00:38.055058 140500288423488 [compaction_job.cc:699] job-30879: subcompact[0], size: 0.049586 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30879/att-00 [14664770,14664771] 2024/08/20-13:00:38.071909 140500288423488 (Original Log Time 2024/08/20-13:00:35.658150) EVENT_LOG_v1 {"time_micros": 1724130035658103, "job": 30879, "event": "compaction_started", "compaction_reason": "LevelMaxLevelSize", "files_L2": [14664750], "files_L3": [14664703], "score": 1.07938, "input_data_size": 77157456, "oldest_snapshot_seqno": 190566860280} 2024/08/20-13:00:38.071913 140500288423488 (Original Log Time 2024/08/20-13:00:38.071540) [compaction_job.cc:2018] [default] [JOB 30879] Compacted 1@2 + 1@3 files to L3 => 49586000 bytes 2024/08/20-13:00:38.071914 140500288423488 (Original Log Time 2024/08/20-13:00:38.071846) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 2 0 0 0] max score 0.00, MB/sec: 32.2 rd, 20.7 wr, level 3, files in(1, 1) out(2 +0 blob) MB in(32.0, 41.6 +0.0 blob) out(47.3 +0.0 blob), read-write-amplify(3.8) write-amplify(1.5) OK, records in: 161368, records dropped: 14336 output_compression: Snappy 2024/08/20-13:00:38.071920 140500288423488 (Original Log Time 2024/08/20-13:00:38.071889) EVENT_LOG_v1 {"time_micros": 1724130038071870, "cf": "default", "job": 30879, "event": "compaction_finished", "compaction_time_micros": 2396916, "compaction_time_cpu_micros": 428300, "output_level": 3, "num_output_files": 2, "total_output_size": 49586000, "num_input_records": 161368, "num_output_records": 147032, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 32983601, "file_range_sync_nanos": 0, "file_fsync_nanos": 1234, "file_prepare_write_nanos": 3581, "lsm_state": [0, 0, 0, 2, 0, 0, 0]} 2024/08/20-13:00:38.203665 140500288423488 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":1724130035,"executesMs":2537,"compactionJobId":30879,"attempt":0,"compactionInputRawBytes":167341396,"compactionInputZipBytes":77157456,"compactionOutputRawBytes":0,"compactionOutputZipBytes":49586000,"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-c680766567f1c06cf521e8ad73000f5e-81ce3fa8d2150ded-00"}}, response = 2024/08/20-13:00:38.203775 140500288423488 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-30879/att-00: olev 3, work 2.537 s, result 6.010 ms, install 0.416 ms, input{raw 159.589 MiB zip 73.583 MiB}