2024/08/20-15:50:16.712278 140500204496448 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37947/att-00: fork to child time = 0.010125 sec 2024/08/20-15:50:16.713473 140500204496448 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37947/att-00 2024/08/20-15:50:16.718298 140500204496448 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37947/att-00 2024/08/20-15:50:16.722123 140500204496448 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-15:50:16.722436 140500204496448 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-15:50:16.767600 140500204496448 [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-37947/att-00/MANIFEST-14629260 2024/08/20-15:50:16.820283 140500204496448 [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-37947/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14672965, last_sequence is 190744141030, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14672927 2024/08/20-15:50:16.820292 140500204496448 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-15:50:16.820356 140500204496448 [version_set.cc:5652] Creating manifest 14672965 2024/08/20-15:50:16.847591 140500204496448 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37947/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-15:50:16.870420 140500204496448 [compaction_job.cc:2433] [default] [JOB 37947] Compacting 1@1 + 1@2 files to L2, score 1.00, subcompactions 1 : 1 2024/08/20-15:50:16.870433 140500204496448 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 19382 Base level 1, inputs: [14672953(8796KB)], [14672866(48MB)] 2024/08/20-15:50:16.942774 140500204496448 [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 2024/08/20-15:50:16.942803 140500204496448 [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 2024/08/20-15:50:16.942824 140500204496448 [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 2024/08/20-15:50:16.942836 140500204496448 [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 2024/08/20-15:50:16.942847 140500204496448 [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 2024/08/20-15:50:17.286230 140500204496448 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37947/att-00/14672966.sst) /dev/shm/ToplingTemp/Topling-412250-xIV7QD 2024/08/20-15:50:17.668786 140500204496448 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37947/att-00/14672966.sst): first pass time = 0.38's, 175.445'MB/sec 2024/08/20-15:50:18.396766 140500204496448 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37947/att-00/14672966.sst): old prealloc_size = 66143968, real_size = 49306512 2024/08/20-15:50:18.396862 140500204496448 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37947/att-00/14672966.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0015 GB avg-key = 4.00 avg-zkey = 4.61 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.08 2024/08/20-15:50:18.743449 140500204496448 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37947/att-00/14672966.sst): second pass time = 0.73's, 84.939'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.35's, 146.945'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 24811.907'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.283'MB/sec write SST data time = 0.05's, 1005.065'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 = 16074.132'MB/sec zip my value time = 0.73's, unzip length = 0.062'GB zip my value throughput = 84.939'MB/sec zip pipeline throughput = 119.334'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 4.61 avg-val = 184.00 avg-zval = 142.08 usrkeys = 335545 avg-key = 8.00 avg-zkey = 4.61 avg-val = 191.00 avg-zval = 142.08 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1090544 } seq expand size = 2348815 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0015 GB value = 0.0477 GB dict = 0.63 MB all = 0.0509 GB } UnZip/Zip{ index = 1.7351 value = 1.2950 dict = 1.00 all = 1.3172 } Zip/UnZip{ index = 0.5763 value = 0.7722 dict = 1.00 all = 0.7592 } ---------------------------- 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 = 0.862522901 MB/sec (with seq num) write speed all = 0.827944927 MB/sec (without seq num) 2024/08/20-15:50:18.814774 140500204496448 [compaction_job.cc:1944] [default] [JOB 37947] Generated table #14672966: 335545 keys, 50947339 bytes, temperature: kWarm 2024/08/20-15:50:18.814850 140500204496448 EVENT_LOG_v1 {"time_micros": 1724140218814807, "cf_name": "default", "job": 37947, "event": "table_file_creation", "file_number": 14672966, "file_size": 50947339, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190694176216, "largest_seqno": 190744109742, "table_properties": {"data_size": 47675392, "index_size": 1547072, "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-UintIndex_IL_256_32-DictZipBlobStore", "creation_time": 1724140217, "oldest_key_time": 0, "file_creation_time": 1724140217, "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": 14672966, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-15:50:18.846774 140500204496448 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37947/att-00/14672967.sst) /dev/shm/ToplingTemp/Topling-412250-ZqT0nB 2024/08/20-15:50:18.892479 140500204496448 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37947/att-00/14672967.sst): first pass time = 0.05's, 178.327'MB/sec 2024/08/20-15:50:18.987706 140500204496448 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37947/att-00/14672967.sst): part-0: reject ZipStore ratio = 0.934 2024/08/20-15:50:19.006892 140500204496448 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37947/att-00/14672967.sst): old prealloc_size = 66143968, real_size = 7720864 2024/08/20-15:50:19.006952 140500204496448 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37947/att-00/14672967.sst): index type = FixedLenKeyIndex , store type = MixedLenBlobStore usrkeys = 40718 prefix = 4 raw-key = 0.0002 GB zip-key = 0.0002 GB avg-key = 4.00 avg-zkey = 5.36 raw-val = 0.0075 GB zip-val = 0.0075 GB avg-val = 184.00 avg-zval = 184.00 2024/08/20-15:50:19.024364 140500204496448 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37947/att-00/14672967.sst): second pass time = 0.09's, 79.490'MB/sec, value only(92.0% of KV) wait indexing time = 0.02's, remap KeyValue time = 0.02's, 448.272'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 6511.745'MB/sec (index lex order gen) rebuild zvType time = 0.01's, 0.879'MB/sec write SST data time = 0.01's, 1336.283'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 = 0.09's, unzip length = 0.007'GB zip my value throughput = 79.490'MB/sec zip pipeline throughput = 79.490'MB/sec entries = 40718 avg-key = 16.00 avg-zkey = 5.36 avg-val = 184.00 avg-zval = 184.00 usrkeys = 40718 avg-key = 8.00 avg-zkey = 5.36 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 40718 bytes = 122176 } seq expand size = 285026 multi value expand size = 0 cnt WriteAppend = 923 UnZipSize{ index = 0.0003 GB value = 0.0075 GB dict = 0.00 MB all = 0.0081 GB } __ZipSize{ index = 0.0002 GB value = 0.0075 GB dict = 0.00 MB all = 0.0078 GB } UnZip/Zip{ index = 1.4930 value = 1.0000 dict = 0.00 all = 1.0395 } Zip/UnZip{ index = 0.6698 value = 1.0000 dict = 0.00 all = 0.9620 } ---------------------------- total value len = 62.368616 GB avg = 0.180 KB (by entry num) total key len = 6.794778 GB avg = 0.020 KB total ukey len = 3.192518 GB avg = 0.008 KB total ukey num = 0.389709824 Billion total entry num = 0.346587832 Billion write speed all = 0.862625003 MB/sec (with seq num) write speed all = 0.828043088 MB/sec (without seq num) 2024/08/20-15:50:19.052493 140500204496448 [compaction_job.cc:1944] [default] [JOB 37947] Generated table #14672967: 40718 keys, 7834123 bytes, temperature: kWarm 2024/08/20-15:50:19.052562 140500204496448 EVENT_LOG_v1 {"time_micros": 1724140219052527, "cf_name": "default", "job": 37947, "event": "table_file_creation", "file_number": 14672967, "file_size": 7834123, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190726274932, "largest_seqno": 190740534850, "table_properties": {"data_size": 7492304, "index_size": 218176, "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": 651488, "raw_average_key_size": 16, "raw_value_size": 7492112, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 40718, "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": 1724140218, "oldest_key_time": 0, "file_creation_time": 1724140218, "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": 14672967, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-15:50:19.059754 140500204496448 [compaction_job.cc:699] job-37947: subcompact[0], size: 0.058781 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37947/att-00 [14672966,14672967] 2024/08/20-15:50:19.084555 140500204496448 (Original Log Time 2024/08/20-15:50:16.870491) EVENT_LOG_v1 {"time_micros": 1724140216870445, "job": 37947, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14672953], "files_L2": [14672866], "score": 0.997371, "input_data_size": 60130880, "oldest_snapshot_seqno": 190744140676} 2024/08/20-15:50:19.084559 140500204496448 (Original Log Time 2024/08/20-15:50:19.084141) [compaction_job.cc:2018] [default] [JOB 37947] Compacted 1@1 + 1@2 files to L2 => 58781462 bytes 2024/08/20-15:50:19.084560 140500204496448 (Original Log Time 2024/08/20-15:50:19.084480) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.02, MB/sec: 27.5 rd, 26.8 wr, level 2, files in(1, 1) out(2 +0 blob) MB in(8.6, 48.8 +0.0 blob) out(56.1 +0.0 blob), read-write-amplify(13.2) write-amplify(6.5) OK, records in: 377479, records dropped: 1216 output_compression: Snappy 2024/08/20-15:50:19.084568 140500204496448 (Original Log Time 2024/08/20-15:50:19.084532) EVENT_LOG_v1 {"time_micros": 1724140219084512, "cf": "default", "job": 37947, "event": "compaction_finished", "compaction_time_micros": 2189276, "compaction_time_cpu_micros": 808979, "output_level": 2, "num_output_files": 2, "total_output_size": 58781462, "num_input_records": 377479, "num_output_records": 376263, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 40342636, "file_range_sync_nanos": 0, "file_fsync_nanos": 1261, "file_prepare_write_nanos": 36718, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-15:50:19.202497 140500204496448 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":1724140216,"executesMs":2364,"compactionJobId":37947,"attempt":0,"compactionInputRawBytes":75495800,"compactionInputZipBytes":60130880,"compactionOutputRawBytes":0,"compactionOutputZipBytes":58781462,"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-e51c24b6a38398209fce0e661281a967-6857eb04b3b01e1c-00"}}, response = 2024/08/20-15:50:19.202590 140500204496448 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-37947/att-00: olev 2, work 2.364 s, result 7.076 ms, install 0.458 ms, input{raw 71.998 MiB zip 57.345 MiB}