2024/08/20-08:10:15.277471 140500338779712 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17788/att-00: fork to child time = 0.009974 sec 2024/08/20-08:10:15.278483 140500338779712 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17788/att-00 2024/08/20-08:10:15.284204 140500338779712 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17788/att-00 2024/08/20-08:10:15.285444 140500338779712 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-08:10:15.285936 140500338779712 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-08:10:15.328669 140500338779712 [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-17788/att-00/MANIFEST-14629260 2024/08/20-08:10:15.371241 140500338779712 [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-17788/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14649526, last_sequence is 190235970036, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14649346 2024/08/20-08:10:15.371249 140500338779712 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-08:10:15.371316 140500338779712 [version_set.cc:5652] Creating manifest 14649526 2024/08/20-08:10:15.402839 140500338779712 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17788/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-08:10:15.419173 140500338779712 [compaction_job.cc:2433] [default] [JOB 17788] Compacting 1@2 + 2@3 files to L3, score 1.10, subcompactions 1 : 1 2024/08/20-08:10:15.419190 140500338779712 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 9136 Base level 2, inputs: [14649503(37MB)], [14649233(91MB) 14649234(25MB)] 2024/08/20-08:10:15.426904 140500338779712 [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 2024/08/20-08:10:15.426972 140500338779712 [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 2024/08/20-08:10:15.427011 140500338779712 [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 2024/08/20-08:10:15.427021 140500338779712 [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 2024/08/20-08:10:15.427031 140500338779712 [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 2024/08/20-08:10:16.393625 140500338779712 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17788/att-00/14649527.sst) /dev/shm/ToplingTemp/Topling-256190-h4i2z6 2024/08/20-08:10:16.955537 140500338779712 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17788/att-00/14649527.sst): first pass time = 0.56's, 238.883'MB/sec 2024/08/20-08:10:19.669143 140500338779712 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17788/att-00/14649527.sst): old prealloc_size = 147639500, real_size = 92418760 2024/08/20-08:10:19.669230 140500338779712 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17788/att-00/14649527.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 671089 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0013 GB avg-key = 4.00 avg-zkey = 1.90 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.57 2024/08/20-08:10:20.208843 140500338779712 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17788/att-00/14649527.sst): second pass time = 2.71's, 45.534'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.54's, 177.580'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 23030.084'MB/sec (index lex order gen) rebuild zvType time = 0.44's, 0.382'MB/sec write SST data time = 0.10's, 953.187'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 = 25822.614'MB/sec zip my value time = 2.71's, unzip length = 0.123'GB zip my value throughput = 45.534'MB/sec zip pipeline throughput = 153.080'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 1.90 avg-val = 184.00 avg-zval = 135.57 usrkeys = 671089 avg-key = 8.00 avg-zkey = 1.90 avg-val = 191.00 avg-zval = 135.57 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 671089 bytes = 2348832 } seq expand size = 4697623 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0054 GB value = 0.1235 GB dict = 1.24 MB all = 0.1342 GB } __ZipSize{ index = 0.0013 GB value = 0.0910 GB dict = 1.24 MB all = 0.0958 GB } UnZip/Zip{ index = 4.2196 value = 1.3572 dict = 1.00 all = 1.4004 } Zip/UnZip{ index = 0.2370 value = 0.7368 dict = 1.00 all = 0.7141 } ---------------------------- 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 = 1.316579137 MB/sec (with seq num) write speed all = 1.263800254 MB/sec (without seq num) 2024/08/20-08:10:20.394541 140500338779712 [compaction_job.cc:1944] [default] [JOB 17788] Generated table #14649527: 671089 keys, 95842300 bytes, temperature: kWarm 2024/08/20-08:10:20.394625 140500338779712 EVENT_LOG_v1 {"time_micros": 1724112620394577, "cf_name": "default", "job": 17788, "event": "table_file_creation", "file_number": 14649527, "file_size": 95842300, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190066148751, "largest_seqno": 190235486644, "table_properties": {"data_size": 90978496, "index_size": 1272320, "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": 1724112616, "oldest_key_time": 0, "file_creation_time": 1724112616, "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": 14649527, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-08:10:20.444097 140500338779712 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17788/att-00/14649528.sst) /dev/shm/ToplingTemp/Topling-256190-hCQC94 2024/08/20-08:10:20.947388 140500338779712 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17788/att-00/14649528.sst): first pass time = 0.50's, 131.388'MB/sec 2024/08/20-08:10:21.455276 140500338779712 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17788/att-00/14649528.sst): old prealloc_size = 147639500, real_size = 47850856 2024/08/20-08:10:21.455339 140500338779712 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17788/att-00/14649528.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 330600 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0008 GB avg-key = 4.00 avg-zkey = 2.29 raw-val = 0.0608 GB zip-val = 0.0470 GB avg-val = 184.00 avg-zval = 142.20 2024/08/20-08:10:21.744668 140500338779712 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17788/att-00/14649528.sst): second pass time = 0.51's, 119.960'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.29's, 171.086'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 22998.421'MB/sec (index lex order gen) rebuild zvType time = 0.24's, 0.343'MB/sec write SST data time = 0.05's, 1026.895'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.624'MB, throughput = 14155.131'MB/sec zip my value time = 0.51's, unzip length = 0.061'GB zip my value throughput = 119.960'MB/sec zip pipeline throughput = 119.960'MB/sec entries = 330600 avg-key = 16.00 avg-zkey = 2.29 avg-val = 184.00 avg-zval = 142.20 usrkeys = 330600 avg-key = 8.00 avg-zkey = 2.29 avg-val = 191.00 avg-zval = 142.20 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 330600 bytes = 1115792 } seq expand size = 2314200 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0026 GB value = 0.0608 GB dict = 0.62 MB all = 0.0661 GB } __ZipSize{ index = 0.0008 GB value = 0.0470 GB dict = 0.62 MB all = 0.0495 GB } UnZip/Zip{ index = 3.4912 value = 1.2940 dict = 1.00 all = 1.3355 } Zip/UnZip{ index = 0.2864 value = 0.7728 dict = 1.00 all = 0.7488 } ---------------------------- total value len = 62.488072 GB avg = 0.180 KB (by entry num) total key len = 6.804785 GB avg = 0.020 KB total ukey len = 3.197521 GB avg = 0.008 KB total ukey num = 0.390335250 Billion total entry num = 0.347213258 Billion write speed all = 1.317842193 MB/sec (with seq num) write speed all = 1.265014551 MB/sec (without seq num) 2024/08/20-08:10:21.803330 140500338779712 [compaction_job.cc:1944] [default] [JOB 17788] Generated table #14649528: 330600 keys, 49508835 bytes, temperature: kWarm 2024/08/20-08:10:21.803397 140500338779712 EVENT_LOG_v1 {"time_micros": 1724112621803365, "cf_name": "default", "job": 17788, "event": "table_file_creation", "file_number": 14649528, "file_size": 49508835, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190138154662, "largest_seqno": 190235486643, "table_properties": {"data_size": 47010512, "index_size": 757568, "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": 5289600, "raw_average_key_size": 16, "raw_value_size": 60830400, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 330600, "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": 1724112620, "oldest_key_time": 0, "file_creation_time": 1724112620, "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": 14649528, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-08:10:21.823584 140500338779712 [compaction_job.cc:699] job-17788: subcompact[0], size: 0.145351 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17788/att-00 [14649527,14649528] 2024/08/20-08:10:21.860453 140500338779712 (Original Log Time 2024/08/20-08:10:15.419270) EVENT_LOG_v1 {"time_micros": 1724112615419205, "job": 17788, "event": "compaction_started", "compaction_reason": "LevelMaxLevelSize", "files_L2": [14649503], "files_L3": [14649233, 14649234], "score": 1.09863, "input_data_size": 162620338, "oldest_snapshot_seqno": 190235969613} 2024/08/20-08:10:21.860456 140500338779712 (Original Log Time 2024/08/20-08:10:21.857254) [compaction_job.cc:2018] [default] [JOB 17788] Compacted 1@2 + 2@3 files to L3 => 145351135 bytes 2024/08/20-08:10:21.860458 140500338779712 (Original Log Time 2024/08/20-08:10:21.860384) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 2 0 0 0] max score 0.01, MB/sec: 25.4 rd, 22.7 wr, level 3, files in(1, 2) out(2 +0 blob) MB in(37.9, 117.2 +0.0 blob) out(138.6 +0.0 blob), read-write-amplify(7.8) write-amplify(3.7) OK, records in: 1015983, records dropped: 14294 output_compression: Snappy 2024/08/20-08:10:21.860466 140500338779712 (Original Log Time 2024/08/20-08:10:21.860430) EVENT_LOG_v1 {"time_micros": 1724112621860408, "cf": "default", "job": 17788, "event": "compaction_finished", "compaction_time_micros": 6404327, "compaction_time_cpu_micros": 1716663, "output_level": 3, "num_output_files": 2, "total_output_size": 145351135, "num_input_records": 1015983, "num_output_records": 1001689, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 89575805, "file_range_sync_nanos": 0, "file_fsync_nanos": 1357, "file_prepare_write_nanos": 5109, "lsm_state": [0, 0, 0, 2, 0, 0, 0]} 2024/08/20-08:10:21.984369 140500338779712 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":1724112615,"executesMs":6568,"compactionJobId":17788,"attempt":0,"compactionInputRawBytes":203196600,"compactionInputZipBytes":162620338,"compactionOutputRawBytes":0,"compactionOutputZipBytes":145351135,"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":"00-79867952f2823d8bb17cf051477a2b78-085ce79b344783f6-00"}}, response = 2024/08/20-08:10:21.984462 140500338779712 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-17788/att-00: olev 3, work 6.568 s, result 11.002 ms, install 3.237 ms, input{raw 193.783 MiB zip 155.087 MiB}