2024/08/20-09:02:02.400867 140500221281856 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20375/att-00: fork to child time = 0.011309 sec 2024/08/20-09:02:02.401953 140500221281856 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20375/att-00 2024/08/20-09:02:02.408199 140500221281856 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20375/att-00 2024/08/20-09:02:02.408579 140500221281856 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-09:02:02.408912 140500221281856 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-09:02:02.455426 140500221281856 [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-20375/att-00/MANIFEST-14629260 2024/08/20-09:02:02.510768 140500221281856 [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-20375/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14652471, last_sequence is 190297942460, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14652380 2024/08/20-09:02:02.510777 140500221281856 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-09:02:02.510843 140500221281856 [version_set.cc:5652] Creating manifest 14652471 2024/08/20-09:02:02.543616 140500221281856 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20375/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-09:02:02.556815 140500221281856 [compaction_job.cc:2433] [default] [JOB 20375] Compacting 1@1 + 2@2 files to L2, score 0.97, subcompactions 1 : 1 2024/08/20-09:02:02.556831 140500221281856 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 10449 Base level 1, inputs: [14652436(29MB)], [14652358(48MB) 14652359(25MB)] 2024/08/20-09:02:02.777755 140500221281856 [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 2024/08/20-09:02:02.777781 140500221281856 [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 2024/08/20-09:02:02.777807 140500221281856 [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 2024/08/20-09:02:02.777819 140500221281856 [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 2024/08/20-09:02:02.777829 140500221281856 [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 2024/08/20-09:02:03.152366 140500221281856 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20375/att-00/14652472.sst) /dev/shm/ToplingTemp/Topling-275876-xtpThE 2024/08/20-09:02:03.451108 140500221281856 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20375/att-00/14652472.sst): first pass time = 0.30's, 224.672'MB/sec 2024/08/20-09:02:03.966411 140500221281856 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20375/att-00/14652472.sst): old prealloc_size = 73819750, real_size = 49448016 2024/08/20-09:02:03.966475 140500221281856 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20375/att-00/14652472.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0017 GB avg-key = 4.00 avg-zkey = 5.06 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.05 2024/08/20-09:02:04.244579 140500221281856 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20375/att-00/14652472.sst): second pass time = 0.51's, 120.009'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.28's, 183.674'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 48139.217'MB/sec (index lex order gen) rebuild zvType time = 0.23's, 0.371'MB/sec write SST data time = 0.05's, 976.581'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 = 15472.727'MB/sec zip my value time = 0.51's, unzip length = 0.062'GB zip my value throughput = 120.009'MB/sec zip pipeline throughput = 120.009'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 5.06 avg-val = 184.00 avg-zval = 142.05 usrkeys = 335545 avg-key = 8.00 avg-zkey = 5.06 avg-val = 191.00 avg-zval = 142.05 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1090544 } 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 = 0.0017 GB value = 0.0477 GB dict = 0.63 MB all = 0.0511 GB } UnZip/Zip{ index = 1.5804 value = 1.2953 dict = 1.00 all = 1.3136 } Zip/UnZip{ index = 0.6327 value = 0.7720 dict = 1.00 all = 0.7613 } ---------------------------- 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 = 1.241939424 MB/sec (with seq num) write speed all = 1.192150893 MB/sec (without seq num) 2024/08/20-09:02:04.309102 140500221281856 [compaction_job.cc:1944] [default] [JOB 20375] Generated table #14652472: 335545 keys, 51089645 bytes, temperature: kWarm 2024/08/20-09:02:04.309204 140500221281856 EVENT_LOG_v1 {"time_micros": 1724115724309146, "cf_name": "default", "job": 20375, "event": "table_file_creation", "file_number": 14652472, "file_size": 51089645, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190251122681, "largest_seqno": 190297796388, "table_properties": {"data_size": 47665472, "index_size": 1698496, "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": 1724115723, "oldest_key_time": 0, "file_creation_time": 1724115723, "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": 14652472, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-09:02:04.368696 140500221281856 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20375/att-00/14652473.sst) /dev/shm/ToplingTemp/Topling-275876-Pc2ccD 2024/08/20-09:02:05.064436 140500221281856 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20375/att-00/14652473.sst): first pass time = 0.70's, 80.458'MB/sec 2024/08/20-09:02:06.468901 140500221281856 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20375/att-00/14652473.sst): old prealloc_size = 73819750, real_size = 42084464 2024/08/20-09:02:06.468968 140500221281856 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20375/att-00/14652473.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 279866 prefix = 4 raw-key = 0.0011 GB zip-key = 0.0017 GB avg-key = 4.00 avg-zkey = 6.08 raw-val = 0.0515 GB zip-val = 0.0403 GB avg-val = 184.00 avg-zval = 144.05 2024/08/20-09:02:06.706832 140500221281856 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20375/att-00/14652473.sst): second pass time = 1.40's, 36.862'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.24's, 182.621'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 60653.326'MB/sec (index lex order gen) rebuild zvType time = 0.20's, 0.354'MB/sec write SST data time = 0.04's, 1072.843'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.525'MB, throughput = 13119.200'MB/sec zip my value time = 1.40's, unzip length = 0.051'GB zip my value throughput = 36.862'MB/sec zip pipeline throughput = 191.911'MB/sec entries = 279866 avg-key = 16.00 avg-zkey = 6.08 avg-val = 184.00 avg-zval = 144.05 usrkeys = 279866 avg-key = 8.00 avg-zkey = 6.08 avg-val = 191.00 avg-zval = 144.05 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 279866 bytes = 909584 } seq expand size = 1959062 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0022 GB value = 0.0515 GB dict = 0.52 MB all = 0.0560 GB } __ZipSize{ index = 0.0017 GB value = 0.0403 GB dict = 0.52 MB all = 0.0435 GB } UnZip/Zip{ index = 1.3167 value = 1.2774 dict = 1.00 all = 1.2882 } Zip/UnZip{ index = 0.7595 value = 0.7829 dict = 1.00 all = 0.7763 } ---------------------------- total value len = 62.414293 GB avg = 0.180 KB (by entry num) total key len = 6.798604 GB avg = 0.020 KB total ukey len = 3.194431 GB avg = 0.008 KB total ukey num = 0.389948972 Billion total entry num = 0.346826980 Billion write speed all = 1.242924856 MB/sec (with seq num) write speed all = 1.193098319 MB/sec (without seq num) 2024/08/20-09:02:06.759575 140500221281856 [compaction_job.cc:1944] [default] [JOB 20375] Generated table #14652473: 279866 keys, 43450901 bytes, temperature: kWarm 2024/08/20-09:02:06.759637 140500221281856 EVENT_LOG_v1 {"time_micros": 1724115726759605, "cf_name": "default", "job": 20375, "event": "table_file_creation", "file_number": 14652473, "file_size": 43450901, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190235486785, "largest_seqno": 190297796389, "table_properties": {"data_size": 40313888, "index_size": 1700416, "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": 4477856, "raw_average_key_size": 16, "raw_value_size": 51495344, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 279866, "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": 1724115724, "oldest_key_time": 0, "file_creation_time": 1724115724, "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": 14652473, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-09:02:06.775965 140500221281856 [compaction_job.cc:699] job-20375: subcompact[0], size: 0.094541 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-20375/att-00 [14652472,14652473] 2024/08/20-09:02:06.814564 140500221281856 (Original Log Time 2024/08/20-09:02:02.556894) EVENT_LOG_v1 {"time_micros": 1724115722556845, "job": 20375, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14652436], "files_L2": [14652358, 14652359], "score": 0.971832, "input_data_size": 108731087, "oldest_snapshot_seqno": 190297942259} 2024/08/20-09:02:06.814567 140500221281856 (Original Log Time 2024/08/20-09:02:06.814099) [compaction_job.cc:2018] [default] [JOB 20375] Compacted 1@1 + 2@2 files to L2 => 94540546 bytes 2024/08/20-09:02:06.814569 140500221281856 (Original Log Time 2024/08/20-09:02:06.814484) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.04, MB/sec: 25.8 rd, 22.4 wr, level 2, files in(1, 2) out(2 +0 blob) MB in(29.3, 74.4 +0.0 blob) out(90.2 +0.0 blob), read-write-amplify(6.6) write-amplify(3.1) OK, records in: 618825, records dropped: 3414 output_compression: Snappy 2024/08/20-09:02:06.814579 140500221281856 (Original Log Time 2024/08/20-09:02:06.814539) EVENT_LOG_v1 {"time_micros": 1724115726814519, "cf": "default", "job": 20375, "event": "compaction_finished", "compaction_time_micros": 4219081, "compaction_time_cpu_micros": 1161624, "output_level": 2, "num_output_files": 2, "total_output_size": 94540546, "num_input_records": 618825, "num_output_records": 615411, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 61457255, "file_range_sync_nanos": 0, "file_fsync_nanos": 1690, "file_prepare_write_nanos": 5857, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-09:02:06.925216 140500221281856 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":1724115722,"executesMs":4398,"compactionJobId":20375,"attempt":0,"compactionInputRawBytes":123765000,"compactionInputZipBytes":108731087,"compactionOutputRawBytes":0,"compactionOutputZipBytes":94540546,"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-de037b2814729f58420dc640496179d1-551b3146c20f85b0-00"}}, response = 2024/08/20-09:02:06.925310 140500221281856 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-20375/att-00: olev 2, work 4.399 s, result 14.036 ms, install 0.509 ms, input{raw 118.032 MiB zip 103.694 MiB}