2024/08/20-16:13:18.874669 140500120569408 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38894/att-00: fork to child time = 0.030850 sec 2024/08/20-16:13:18.875996 140500120569408 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38894/att-00 2024/08/20-16:13:18.881704 140500120569408 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38894/att-00 2024/08/20-16:13:18.883489 140500120569408 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-16:13:18.883975 140500120569408 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-16:13:18.956709 140500120569408 [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-38894/att-00/MANIFEST-14629260 2024/08/20-16:13:18.971287 140500120569408 [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-38894/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14674059, last_sequence is 190767297993, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14674012 2024/08/20-16:13:18.971297 140500120569408 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-16:13:18.971380 140500120569408 [version_set.cc:5652] Creating manifest 14674059 2024/08/20-16:13:19.002390 140500120569408 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38894/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-16:13:19.019737 140500120569408 [compaction_job.cc:2433] [default] [JOB 38894] Compacting 1@1 + 2@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-16:13:19.019760 140500120569408 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 19871 Base level 1, inputs: [14674029(30MB)], [14673950(49MB) 14673951(1886KB)] 2024/08/20-16:13:19.267609 140500120569408 [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 2024/08/20-16:13:19.267645 140500120569408 [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 2024/08/20-16:13:19.267670 140500120569408 [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 2024/08/20-16:13:19.267691 140500120569408 [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 2024/08/20-16:13:19.267705 140500120569408 [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 2024/08/20-16:13:19.636188 140500120569408 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38894/att-00/14674060.sst) /dev/shm/ToplingTemp/Topling-419615-0dE1Lx 2024/08/20-16:13:20.255766 140500120569408 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38894/att-00/14674060.sst): first pass time = 0.62's, 108.326'MB/sec 2024/08/20-16:13:23.244839 140500120569408 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38894/att-00/14674060.sst): old prealloc_size = 73819750, real_size = 49704464 2024/08/20-16:13:23.244911 140500120569408 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38894/att-00/14674060.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0020 GB avg-key = 4.00 avg-zkey = 5.82 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.06 2024/08/20-16:13:23.826368 140500120569408 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38894/att-00/14674060.sst): second pass time = 2.99's, 20.662'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.58's, 88.368'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 33514.546'MB/sec (index lex order gen) rebuild zvType time = 0.47's, 0.179'MB/sec write SST data time = 0.11's, 450.363'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.633'MB, throughput = 16721.971'MB/sec zip my value time = 2.99's, unzip length = 0.062'GB zip my value throughput = 20.662'MB/sec zip pipeline throughput = 204.905'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 5.82 avg-val = 184.00 avg-zval = 142.06 usrkeys = 335545 avg-key = 8.00 avg-zkey = 5.82 avg-val = 191.00 avg-zval = 142.06 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1132480 } seq expand size = 2348815 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0020 GB value = 0.0477 GB dict = 0.63 MB all = 0.0514 GB } UnZip/Zip{ index = 1.3755 value = 1.2952 dict = 1.00 all = 1.3059 } Zip/UnZip{ index = 0.7270 value = 0.7721 dict = 1.00 all = 0.7657 } ---------------------------- total value len = 62.360839 GB avg = 0.180 KB (by entry num) total key len = 6.794126 GB avg = 0.020 KB total ukey len = 3.192192 GB avg = 0.008 KB total ukey num = 0.389669106 Billion total entry num = 0.346547114 Billion write speed all = 0.847875681 MB/sec (with seq num) write speed all = 0.813884904 MB/sec (without seq num) 2024/08/20-16:13:23.895353 140500120569408 [compaction_job.cc:1944] [default] [JOB 38894] Generated table #14674060: 335545 keys, 51388077 bytes, temperature: kWarm 2024/08/20-16:13:23.895454 140500120569408 EVENT_LOG_v1 {"time_micros": 1724141603895392, "cf_name": "default", "job": 38894, "event": "table_file_creation", "file_number": 14674060, "file_size": 51388077, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190697739172, "largest_seqno": 190767216941, "table_properties": {"data_size": 47668864, "index_size": 1951552, "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": 5368720, "raw_average_key_size": 16, "raw_value_size": 61740280, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 335545, "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": 1724141599, "oldest_key_time": 0, "file_creation_time": 1724141599, "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": 14674060, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-16:13:23.951098 140500120569408 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38894/att-00/14674061.sst) /dev/shm/ToplingTemp/Topling-419615-qQQZdv 2024/08/20-16:13:24.258082 140500120569408 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38894/att-00/14674061.sst): first pass time = 0.31's, 103.573'MB/sec 2024/08/20-16:13:24.821945 140500120569408 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38894/att-00/14674061.sst): part-0: reject ZipStore ratio = 0.820 2024/08/20-16:13:24.939247 140500120569408 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38894/att-00/14674061.sst): old prealloc_size = 73819750, real_size = 30250656 2024/08/20-16:13:24.939290 140500120569408 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38894/att-00/14674061.sst): index type = FixedLenKeyIndex , store type = MixedLenBlobStore usrkeys = 158950 prefix = 4 raw-key = 0.0006 GB zip-key = 0.0010 GB avg-key = 4.00 avg-zkey = 6.06 raw-val = 0.0292 GB zip-val = 0.0292 GB avg-val = 184.00 avg-zval = 184.00 2024/08/20-16:13:25.013763 140500120569408 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38894/att-00/14674061.sst): second pass time = 0.56's, 51.948'MB/sec, value only(92.0% of KV) wait indexing time = 0.12's, remap KeyValue time = 0.07's, 412.168'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 36100.843'MB/sec (index lex order gen) rebuild zvType time = 0.05's, 0.772'MB/sec write SST data time = 0.02's, 1336.598'MB/sec dict compress time = 4356233619.02'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 = 0.56's, unzip length = 0.029'GB zip my value throughput = 51.948'MB/sec zip pipeline throughput = 59.143'MB/sec entries = 158950 avg-key = 16.00 avg-zkey = 6.06 avg-val = 184.00 avg-zval = 184.00 usrkeys = 158950 avg-key = 8.00 avg-zkey = 6.06 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 158950 bytes = 496736 } seq expand size = 1112650 multi value expand size = 0 cnt WriteAppend = 3579 UnZipSize{ index = 0.0013 GB value = 0.0292 GB dict = 0.00 MB all = 0.0318 GB } __ZipSize{ index = 0.0010 GB value = 0.0292 GB dict = 0.00 MB all = 0.0307 GB } UnZip/Zip{ index = 1.3195 value = 1.0000 dict = 0.00 all = 1.0352 } Zip/UnZip{ index = 0.7579 value = 1.0000 dict = 0.00 all = 0.9660 } ---------------------------- total value len = 62.391198 GB avg = 0.180 KB (by entry num) total key len = 6.796670 GB avg = 0.020 KB total ukey len = 3.193463 GB avg = 0.008 KB total ukey num = 0.389828056 Billion total entry num = 0.346706064 Billion write speed all = 0.848266735 MB/sec (with seq num) write speed all = 0.814260863 MB/sec (without seq num) 2024/08/20-16:13:25.093672 140500120569408 [compaction_job.cc:1944] [default] [JOB 38894] Generated table #14674061: 158950 keys, 30709260 bytes, temperature: kWarm 2024/08/20-16:13:25.093734 140500120569408 EVENT_LOG_v1 {"time_micros": 1724141605093703, "cf_name": "default", "job": 38894, "event": "table_file_creation", "file_number": 14674061, "file_size": 30709260, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190747657168, "largest_seqno": 190767216936, "table_properties": {"data_size": 29246992, "index_size": 963712, "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": 2543200, "raw_average_key_size": 16, "raw_value_size": 29246800, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 158950, "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-MixedLenBlobStore", "creation_time": 1724141603, "oldest_key_time": 0, "file_creation_time": 1724141603, "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": 14674061, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-16:13:25.108643 140500120569408 [compaction_job.cc:699] job-38894: subcompact[0], size: 0.082097 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38894/att-00 [14674060,14674061] 2024/08/20-16:13:25.129473 140500120569408 (Original Log Time 2024/08/20-16:13:19.019864) EVENT_LOG_v1 {"time_micros": 1724141599019780, "job": 38894, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14674029], "files_L2": [14673950, 14673951], "score": 0.99074, "input_data_size": 86167592, "oldest_snapshot_seqno": 190767297677} 2024/08/20-16:13:25.129478 140500120569408 (Original Log Time 2024/08/20-16:13:25.129024) [compaction_job.cc:2018] [default] [JOB 38894] Compacted 1@1 + 2@2 files to L2 => 82097337 bytes 2024/08/20-16:13:25.129479 140500120569408 (Original Log Time 2024/08/20-16:13:25.129392) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.03, MB/sec: 14.2 rd, 13.5 wr, level 2, files in(1, 2) out(2 +0 blob) MB in(30.8, 51.4 +0.0 blob) out(78.3 +0.0 blob), read-write-amplify(5.2) write-amplify(2.5) OK, records in: 497086, records dropped: 2591 output_compression: Snappy 2024/08/20-16:13:25.129486 140500120569408 (Original Log Time 2024/08/20-16:13:25.129449) EVENT_LOG_v1 {"time_micros": 1724141605129423, "cf": "default", "job": 38894, "event": "compaction_finished", "compaction_time_micros": 6088791, "compaction_time_cpu_micros": 1275444, "output_level": 2, "num_output_files": 2, "total_output_size": 82097337, "num_input_records": 497086, "num_output_records": 494495, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 94521438, "file_range_sync_nanos": 0, "file_fsync_nanos": 2050, "file_prepare_write_nanos": 128618, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-16:13:25.257605 140500120569408 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":1724141598,"executesMs":6247,"compactionJobId":38894,"attempt":0,"compactionInputRawBytes":99417200,"compactionInputZipBytes":86167592,"compactionOutputRawBytes":0,"compactionOutputZipBytes":82097337,"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-dd3ced313dc206dbcf4258d456537c5d-1d3fec645734f1b3-00"}}, response = 2024/08/20-16:13:25.257712 140500120569408 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-38894/att-00: olev 2, work 6.248 s, result 6.253 ms, install 0.487 ms, input{raw 94.812 MiB zip 82.176 MiB}