2024/08/20-08:00:03.813289 140500296816192 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17253/att-00: fork to child time = 0.009962 sec 2024/08/20-08:00:03.814291 140500296816192 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17253/att-00 2024/08/20-08:00:03.819348 140500296816192 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17253/att-00 2024/08/20-08:00:03.820704 140500296816192 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-08:00:03.821172 140500296816192 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-08:00:03.862313 140500296816192 [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-17253/att-00/MANIFEST-14629260 2024/08/20-08:00:03.914250 140500296816192 [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-17253/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14648921, last_sequence is 190223603419, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14648743 2024/08/20-08:00:03.914258 140500296816192 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-08:00:03.914308 140500296816192 [version_set.cc:5652] Creating manifest 14648921 2024/08/20-08:00:03.941293 140500296816192 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17253/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-08:00:03.955325 140500296816192 [compaction_job.cc:2433] [default] [JOB 17253] Compacting 1@2 + 1@3 files to L3, score 1.07, subcompactions 1 : 1 2024/08/20-08:00:03.955339 140500296816192 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 8859 Base level 2, inputs: [14648907(47MB)], [14646979(91MB)] 2024/08/20-08:00:03.963693 140500296816192 [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 2024/08/20-08:00:03.963736 140500296816192 [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 2024/08/20-08:00:03.963764 140500296816192 [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 2024/08/20-08:00:03.963775 140500296816192 [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 2024/08/20-08:00:03.963786 140500296816192 [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 2024/08/20-08:00:04.988795 140500296816192 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17253/att-00/14648922.sst) /dev/shm/ToplingTemp/Topling-252056-7lyeRt 2024/08/20-08:00:05.722504 140500296816192 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17253/att-00/14648922.sst): first pass time = 0.73's, 182.947'MB/sec 2024/08/20-08:00:07.824543 140500296816192 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17253/att-00/14648922.sst): old prealloc_size = 147639500, real_size = 91928704 2024/08/20-08:00:07.824634 140500296816192 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17253/att-00/14648922.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 671089 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0008 GB avg-key = 4.00 avg-zkey = 1.15 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.58 2024/08/20-08:00:08.378585 140500296816192 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17253/att-00/14648922.sst): second pass time = 2.10's, 58.800'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.55's, 172.096'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 13395.194'MB/sec (index lex order gen) rebuild zvType time = 0.45's, 0.369'MB/sec write SST data time = 0.10's, 962.447'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.241'MB, throughput = 22918.899'MB/sec zip my value time = 2.10's, unzip length = 0.123'GB zip my value throughput = 58.800'MB/sec zip pipeline throughput = 126.570'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 1.15 avg-val = 184.00 avg-zval = 135.58 usrkeys = 671089 avg-key = 8.00 avg-zkey = 1.15 avg-val = 191.00 avg-zval = 135.58 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 671089 bytes = 2348832 } seq expand size = 4697623 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0054 GB value = 0.1235 GB dict = 1.24 MB all = 0.1342 GB } __ZipSize{ index = 0.0008 GB value = 0.0910 GB dict = 1.24 MB all = 0.0954 GB } UnZip/Zip{ index = 6.9540 value = 1.3571 dict = 1.00 all = 1.4076 } Zip/UnZip{ index = 0.1438 value = 0.7369 dict = 1.00 all = 0.7104 } ---------------------------- total value len = 62.424928 GB avg = 0.180 KB (by entry num) total key len = 6.799495 GB avg = 0.020 KB total ukey len = 3.194876 GB avg = 0.008 KB total ukey num = 0.390004650 Billion total entry num = 0.346882658 Billion write speed all = 1.332079748 MB/sec (with seq num) write speed all = 1.278679478 MB/sec (without seq num) 2024/08/20-08:00:08.546591 140500296816192 [compaction_job.cc:1944] [default] [JOB 17253] Generated table #14648922: 671089 keys, 95352252 bytes, temperature: kWarm 2024/08/20-08:00:08.546659 140500296816192 EVENT_LOG_v1 {"time_micros": 1724112008546616, "cf_name": "default", "job": 17253, "event": "table_file_creation", "file_number": 14648922, "file_size": 95352252, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189964013320, "largest_seqno": 190223207504, "table_properties": {"data_size": 90988720, "index_size": 772032, "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": 10737424, "raw_average_key_size": 16, "raw_value_size": 123480376, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 671089, "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": 1724112004, "oldest_key_time": 0, "file_creation_time": 1724112004, "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": 14648922, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-08:00:08.627575 140500296816192 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17253/att-00/14648923.sst) /dev/shm/ToplingTemp/Topling-252056-Z2r0bw 2024/08/20-08:00:08.915792 140500296816192 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17253/att-00/14648923.sst): first pass time = 0.29's, 205.281'MB/sec 2024/08/20-08:00:09.590005 140500296816192 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17253/att-00/14648923.sst): old prealloc_size = 147639500, real_size = 42725304 2024/08/20-08:00:09.590074 140500296816192 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17253/att-00/14648923.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 295783 prefix = 4 raw-key = 0.0012 GB zip-key = 0.0002 GB avg-key = 4.00 avg-zkey = 0.73 raw-val = 0.0544 GB zip-val = 0.0424 GB avg-val = 184.00 avg-zval = 143.47 2024/08/20-08:00:09.991808 140500296816192 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17253/att-00/14648923.sst): second pass time = 0.67's, 80.833'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.40's, 110.110'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 5739.606'MB/sec (index lex order gen) rebuild zvType time = 0.32's, 0.231'MB/sec write SST data time = 0.08's, 541.548'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.553'MB, throughput = 11702.011'MB/sec zip my value time = 0.67's, unzip length = 0.054'GB zip my value throughput = 80.833'MB/sec zip pipeline throughput = 111.117'MB/sec entries = 295783 avg-key = 16.00 avg-zkey = 0.73 avg-val = 184.00 avg-zval = 143.47 usrkeys = 295783 avg-key = 8.00 avg-zkey = 0.73 avg-val = 191.00 avg-zval = 143.47 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 295783 bytes = 1035248 } seq expand size = 2070481 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0024 GB value = 0.0544 GB dict = 0.55 MB all = 0.0592 GB } __ZipSize{ index = 0.0002 GB value = 0.0424 GB dict = 0.55 MB all = 0.0442 GB } UnZip/Zip{ index = 10.9387 value = 1.2825 dict = 1.00 all = 1.3372 } Zip/UnZip{ index = 0.0914 value = 0.7797 dict = 1.00 all = 0.7479 } ---------------------------- total value len = 62.481422 GB avg = 0.180 KB (by entry num) total key len = 6.804228 GB avg = 0.020 KB total ukey len = 3.197242 GB avg = 0.008 KB total ukey num = 0.390300433 Billion total entry num = 0.347178441 Billion write speed all = 1.333216549 MB/sec (with seq num) write speed all = 1.279772403 MB/sec (without seq num) 2024/08/20-08:00:10.048024 140500296816192 [compaction_job.cc:1944] [default] [JOB 17253] Generated table #14648923: 295783 keys, 44240555 bytes, temperature: kWarm 2024/08/20-08:00:10.048108 140500296816192 EVENT_LOG_v1 {"time_micros": 1724112010048066, "cf_name": "default", "job": 17253, "event": "table_file_creation", "file_number": 14648923, "file_size": 44240555, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190012578034, "largest_seqno": 190223207134, "table_properties": {"data_size": 42434864, "index_size": 216320, "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": 4732528, "raw_average_key_size": 16, "raw_value_size": 54424072, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 295783, "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": 1724112008, "oldest_key_time": 0, "file_creation_time": 1724112008, "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": 14648923, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-08:00:10.078860 140500296816192 [compaction_job.cc:699] job-17253: subcompact[0], size: 0.139593 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17253/att-00 [14648922,14648923] 2024/08/20-08:00:10.135566 140500296816192 (Original Log Time 2024/08/20-08:00:03.955413) EVENT_LOG_v1 {"time_micros": 1724112003955356, "job": 17253, "event": "compaction_started", "compaction_reason": "LevelMaxLevelSize", "files_L2": [14648907], "files_L3": [14646979], "score": 1.06901, "input_data_size": 145629319, "oldest_snapshot_seqno": 190223603283} 2024/08/20-08:00:10.135571 140500296816192 (Original Log Time 2024/08/20-08:00:10.132213) [compaction_job.cc:2018] [default] [JOB 17253] Compacted 1@2 + 1@3 files to L3 => 139592807 bytes 2024/08/20-08:00:10.135574 140500296816192 (Original Log Time 2024/08/20-08:00:10.135459) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 2 0 0 0] max score 0.01, MB/sec: 23.8 rd, 22.8 wr, level 3, files in(1, 1) out(2 +0 blob) MB in(47.8, 91.1 +0.0 blob) out(133.1 +0.0 blob), read-write-amplify(5.7) write-amplify(2.8) OK, records in: 1006634, records dropped: 39762 output_compression: Snappy 2024/08/20-08:00:10.135585 140500296816192 (Original Log Time 2024/08/20-08:00:10.135521) EVENT_LOG_v1 {"time_micros": 1724112010135494, "cf": "default", "job": 17253, "event": "compaction_finished", "compaction_time_micros": 6123465, "compaction_time_cpu_micros": 1995726, "output_level": 3, "num_output_files": 2, "total_output_size": 139592807, "num_input_records": 1006634, "num_output_records": 966872, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 111928640, "file_range_sync_nanos": 0, "file_fsync_nanos": 1840, "file_prepare_write_nanos": 5889, "lsm_state": [0, 0, 0, 2, 0, 0, 0]} 2024/08/20-08:00:10.287284 140500296816192 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":1724112003,"executesMs":6308,"compactionJobId":17253,"attempt":0,"compactionInputRawBytes":201326800,"compactionInputZipBytes":145629319,"compactionOutputRawBytes":0,"compactionOutputZipBytes":139592807,"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-b021139365ac0a8537ef36c07d1a2c27-b9f12820c39aae1d-00"}}, response = 2024/08/20-08:00:10.287401 140500296816192 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-17253/att-00: olev 3, work 6.309 s, result 10.068 ms, install 3.404 ms, input{raw 192.000 MiB zip 138.883 MiB}