2024/08/20-01:29:08.053000 140500212889152 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04870/att-00: fork to child time = 0.014830 sec 2024/08/20-01:29:08.054050 140500212889152 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04870/att-00 2024/08/20-01:29:08.058888 140500212889152 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04870/att-00 2024/08/20-01:29:08.063902 140500212889152 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-01:29:08.064243 140500212889152 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-01:29:08.103543 140500212889152 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-04870/att-00/MANIFEST-14619535 2024/08/20-01:29:08.140626 140500212889152 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-04870/att-00/MANIFEST-14619535 succeeded,manifest_file_number is 14619535, next_file_number is 14625367, last_sequence is 189708819403, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14625269 2024/08/20-01:29:08.140634 140500212889152 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-01:29:08.140697 140500212889152 [version_set.cc:5652] Creating manifest 14625367 2024/08/20-01:29:08.171083 140500212889152 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04870/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-01:29:08.185681 140500212889152 [compaction_job.cc:2433] [default] [JOB 4870] Compacting 2@1 + 1@2 files to L2, score 0.77, subcompactions 1 : 1 2024/08/20-01:29:08.185694 140500212889152 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 2424 Base level 1, inputs: [14625355(14MB) 14625337(12MB)], [14625210(39MB)] 2024/08/20-01:29:08.305814 140500212889152 [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 2024/08/20-01:29:08.305847 140500212889152 [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 2024/08/20-01:29:08.305865 140500212889152 [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 2024/08/20-01:29:08.305878 140500212889152 [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 2024/08/20-01:29:08.305888 140500212889152 [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 2024/08/20-01:29:08.615449 140500212889152 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04870/att-00/14625368.sst) /dev/shm/ToplingTemp/Topling-94857-yfgEzO 2024/08/20-01:29:09.058799 140500212889152 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04870/att-00/14625368.sst): first pass time = 0.44's, 151.386'MB/sec 2024/08/20-01:29:11.138996 140500212889152 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04870/att-00/14625368.sst): old prealloc_size = 73819750, real_size = 50184480 2024/08/20-01:29:11.139062 140500212889152 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04870/att-00/14625368.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0024 GB avg-key = 4.00 avg-zkey = 7.25 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.06 2024/08/20-01:29:11.445871 140500212889152 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04870/att-00/14625368.sst): second pass time = 2.08's, 29.691'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.31's, 168.616'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 65634.784'MB/sec (index lex order gen) rebuild zvType time = 0.26's, 0.328'MB/sec write SST data time = 0.05's, 1009.204'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 = 13260.393'MB/sec zip my value time = 2.08's, unzip length = 0.062'GB zip my value throughput = 29.691'MB/sec zip pipeline throughput = 204.922'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 7.25 avg-val = 184.00 avg-zval = 142.06 usrkeys = 335545 avg-key = 8.00 avg-zkey = 7.25 avg-val = 191.00 avg-zval = 142.06 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1006656 } seq expand size = 2348815 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0024 GB value = 0.0477 GB dict = 0.63 MB all = 0.0517 GB } UnZip/Zip{ index = 1.1032 value = 1.2952 dict = 1.00 all = 1.2970 } Zip/UnZip{ index = 0.9065 value = 0.7721 dict = 1.00 all = 0.7710 } ---------------------------- 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 = 2.425618199 MB/sec (with seq num) write speed all = 2.328376767 MB/sec (without seq num) 2024/08/20-01:29:11.670853 140500212889152 [compaction_job.cc:1944] [default] [JOB 4870] Generated table #14625368: 335545 keys, 51742574 bytes, temperature: kWarm 2024/08/20-01:29:11.670938 140500212889152 EVENT_LOG_v1 {"time_micros": 1724088551670883, "cf_name": "default", "job": 4870, "event": "table_file_creation", "file_number": 14625368, "file_size": 51742574, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189698468632, "largest_seqno": 189708783779, "table_properties": {"data_size": 47667088, "index_size": 2433344, "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": 1724088548, "oldest_key_time": 0, "file_creation_time": 1724088548, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14625368, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-01:29:11.704764 140500212889152 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04870/att-00/14625369.sst) /dev/shm/ToplingTemp/Topling-94857-nhMDgR 2024/08/20-01:29:11.777292 140500212889152 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04870/att-00/14625369.sst): first pass time = 0.07's, 148.906'MB/sec 2024/08/20-01:29:11.994909 140500212889152 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04870/att-00/14625369.sst): part-0: reject ZipStore ratio = 0.913 2024/08/20-01:29:12.020223 140500212889152 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04870/att-00/14625369.sst): old prealloc_size = 73819750, real_size = 10281472 2024/08/20-01:29:12.020273 140500212889152 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04870/att-00/14625369.sst): index type = FixedLenKeyIndex , store type = MixedLenBlobStore usrkeys = 53938 prefix = 4 raw-key = 0.0002 GB zip-key = 0.0003 GB avg-key = 4.00 avg-zkey = 6.36 raw-val = 0.0099 GB zip-val = 0.0099 GB avg-val = 184.00 avg-zval = 184.00 2024/08/20-01:29:12.042241 140500212889152 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04870/att-00/14625369.sst): second pass time = 0.22's, 46.105'MB/sec, value only(92.0% of KV) wait indexing time = 0.03's, remap KeyValue time = 0.02's, 473.610'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 11592.714'MB/sec (index lex order gen) rebuild zvType time = 0.01's, 1.082'MB/sec write SST data time = 0.01's, 1093.972'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 = 0.22's, unzip length = 0.010'GB zip my value throughput = 46.105'MB/sec zip pipeline throughput = 113.815'MB/sec entries = 53938 avg-key = 16.00 avg-zkey = 6.36 avg-val = 184.00 avg-zval = 184.00 usrkeys = 53938 avg-key = 8.00 avg-zkey = 6.36 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 53938 bytes = 161824 } seq expand size = 377566 multi value expand size = 0 cnt WriteAppend = 1220 UnZipSize{ index = 0.0004 GB value = 0.0099 GB dict = 0.00 MB all = 0.0108 GB } __ZipSize{ index = 0.0003 GB value = 0.0099 GB dict = 0.00 MB all = 0.0104 GB } UnZip/Zip{ index = 1.2579 value = 1.0000 dict = 0.00 all = 1.0342 } Zip/UnZip{ index = 0.7950 value = 1.0000 dict = 0.00 all = 0.9669 } ---------------------------- total value len = 62.371141 GB avg = 0.180 KB (by entry num) total key len = 6.794989 GB avg = 0.020 KB total ukey len = 3.192623 GB avg = 0.008 KB total ukey num = 0.389723044 Billion total entry num = 0.346601052 Billion write speed all = 2.425959072 MB/sec (with seq num) write speed all = 2.328704539 MB/sec (without seq num) 2024/08/20-01:29:12.061815 140500212889152 [compaction_job.cc:1944] [default] [JOB 4870] Generated table #14625369: 53938 keys, 10431051 bytes, temperature: kWarm 2024/08/20-01:29:12.061887 140500212889152 EVENT_LOG_v1 {"time_micros": 1724088552061855, "cf_name": "default", "job": 4870, "event": "table_file_creation", "file_number": 14625369, "file_size": 10431051, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189698468641, "largest_seqno": 189708783774, "table_properties": {"data_size": 9924784, "index_size": 343040, "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": 863008, "raw_average_key_size": 16, "raw_value_size": 9924592, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 53938, "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": 1724088551, "oldest_key_time": 0, "file_creation_time": 1724088551, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14625369, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-01:29:12.071220 140500212889152 [compaction_job.cc:699] job-04870: subcompact[0], size: 0.062174 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04870/att-00 [14625368,14625369] 2024/08/20-01:29:12.090879 140500212889152 (Original Log Time 2024/08/20-01:29:08.185754) EVENT_LOG_v1 {"time_micros": 1724088548185707, "job": 4870, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14625355, 14625337], "files_L2": [14625210], "score": 0.767202, "input_data_size": 69284126, "oldest_snapshot_seqno": 189708817991} 2024/08/20-01:29:12.090883 140500212889152 (Original Log Time 2024/08/20-01:29:12.090425) [compaction_job.cc:2018] [default] [JOB 4870] Compacted 2@1 + 1@2 files to L2 => 62173625 bytes 2024/08/20-01:29:12.090884 140500212889152 (Original Log Time 2024/08/20-01:29:12.090799) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.02, MB/sec: 17.8 rd, 16.0 wr, level 2, files in(2, 1) out(2 +0 blob) MB in(26.8, 39.3 +0.0 blob) out(59.3 +0.0 blob), read-write-amplify(4.7) write-amplify(2.2) OK, records in: 391191, records dropped: 1708 output_compression: Snappy 2024/08/20-01:29:12.090891 140500212889152 (Original Log Time 2024/08/20-01:29:12.090854) EVENT_LOG_v1 {"time_micros": 1724088552090833, "cf": "default", "job": 4870, "event": "compaction_finished", "compaction_time_micros": 3885479, "compaction_time_cpu_micros": 783077, "output_level": 2, "num_output_files": 2, "total_output_size": 62173625, "num_input_records": 391191, "num_output_records": 389483, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 41282695, "file_range_sync_nanos": 0, "file_fsync_nanos": 1409, "file_prepare_write_nanos": 55147, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-01:29:12.201339 140500212889152 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":1724082090,"starts":1724088548,"executesMs":4029,"compactionJobId":4870,"attempt":0,"compactionInputRawBytes":78238200,"compactionInputZipBytes":69284126,"compactionOutputRawBytes":0,"compactionOutputZipBytes":62173625,"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":"00-4ee290c5dba87ffebaf2fa9a9d39b634-383aaf0f4a963b89-00"}}, response = 2024/08/20-01:29:12.201460 140500212889152 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-04870/att-00: olev 2, work 4.030 s, result 7.587 ms, install 0.494 ms, input{raw 74.614 MiB zip 66.074 MiB}