2024/08/20-20:08:16.704945 140466504734272 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47847/att-00: fork to child time = 0.013563 sec 2024/08/20-20:08:16.705843 140466504734272 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47847/att-00 2024/08/20-20:08:16.711528 140466504734272 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47847/att-00 2024/08/20-20:08:16.711894 140466504734272 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-20:08:16.712204 140466504734272 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-20:08:16.758988 140466504734272 [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-47847/att-00/MANIFEST-14629260 2024/08/20-20:08:16.805125 140466504734272 [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-47847/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14684389, last_sequence is 190996072532, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14684328 2024/08/20-20:08:16.805134 140466504734272 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-20:08:16.805211 140466504734272 [version_set.cc:5652] Creating manifest 14684389 2024/08/20-20:08:16.836790 140466504734272 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47847/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-20:08:16.853096 140466504734272 [compaction_job.cc:2433] [default] [JOB 47847] Compacting 2@1 + 1@2 files to L2, score 1.33, subcompactions 1 : 1 2024/08/20-20:08:16.853110 140466504734272 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 24320 Base level 1, inputs: [14684368(31MB) 14684376(1290KB)], [14684310(47MB)] 2024/08/20-20:08:17.727226 140466504734272 [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 2024/08/20-20:08:17.727250 140466504734272 [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 2024/08/20-20:08:17.727266 140466504734272 [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 2024/08/20-20:08:17.727280 140466504734272 [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 2024/08/20-20:08:17.727288 140466504734272 [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 2024/08/20-20:08:18.863894 140466504734272 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47847/att-00/14684390.sst) /dev/shm/ToplingTemp/Topling-50100-cDv1hw 2024/08/20-20:08:19.384112 140466504734272 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47847/att-00/14684390.sst): first pass time = 0.52's, 129.015'MB/sec 2024/08/20-20:08:22.511013 140466504734272 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47847/att-00/14684390.sst): old prealloc_size = 73819750, real_size = 49646640 2024/08/20-20:08:22.511088 140466504734272 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47847/att-00/14684390.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0019 GB avg-key = 4.00 avg-zkey = 5.65 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.06 2024/08/20-20:08:23.139990 140466504734272 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47847/att-00/14684390.sst): second pass time = 3.12's, 19.757'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.63's, 81.409'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 41640.367'MB/sec (index lex order gen) rebuild zvType time = 0.48's, 0.176'MB/sec write SST data time = 0.15's, 334.532'MB/sec dict compress time = 0.00's, 633144.000'MB/sec z-dict build time = 0.00's, sample length = 0.633'MB, throughput = 13505.055'MB/sec zip my value time = 3.12's, unzip length = 0.062'GB zip my value throughput = 19.757'MB/sec zip pipeline throughput = 220.694'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 5.65 avg-val = 184.00 avg-zval = 142.06 usrkeys = 335545 avg-key = 8.00 avg-zkey = 5.65 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 = 13 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0019 GB value = 0.0477 GB dict = 0.63 MB all = 0.0512 GB } UnZip/Zip{ index = 1.4168 value = 1.2952 dict = 1.00 all = 1.3106 } Zip/UnZip{ index = 0.7058 value = 0.7721 dict = 1.00 all = 0.7630 } ---------------------------- total value len = 0.064089 GB avg = 0.191 KB (by entry num) total key len = 0.005369 GB avg = 0.016 KB total ukey len = 0.002684 GB avg = 0.008 KB total ukey num = 0.000335545 Billion total entry num = 0.000335545 Billion write speed all = 0.007329068 MB/sec (with seq num) write speed all = 0.007045819 MB/sec (without seq num) 2024/08/20-20:08:23.217096 140466504734272 [compaction_job.cc:1944] [default] [JOB 47847] Generated table #14684390: 335545 keys, 51204461 bytes, temperature: kWarm 2024/08/20-20:08:23.217194 140466504734272 EVENT_LOG_v1 {"time_micros": 1724155703217137, "cf_name": "default", "job": 47847, "event": "table_file_creation", "file_number": 14684390, "file_size": 51204461, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190985278565, "largest_seqno": 190996030595, "table_properties": {"data_size": 47667872, "index_size": 1894720, "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": 1724155698, "oldest_key_time": 0, "file_creation_time": 1724155698, "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": 14684390, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-20:08:23.267850 140466504734272 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47847/att-00/14684391.sst) /dev/shm/ToplingTemp/Topling-50100-HFEgOu 2024/08/20-20:08:23.673029 140466504734272 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47847/att-00/14684391.sst): first pass time = 0.41's, 70.294'MB/sec 2024/08/20-20:08:25.595040 140466504734272 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47847/att-00/14684391.sst): part-0: reject ZipStore ratio = 0.829 2024/08/20-20:08:25.689064 140466504734272 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47847/att-00/14684391.sst): old prealloc_size = 73819750, real_size = 27190384 2024/08/20-20:08:25.689123 140466504734272 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47847/att-00/14684391.sst): index type = FixedLenKeyIndex , store type = MixedLenBlobStore usrkeys = 142389 prefix = 4 raw-key = 0.0006 GB zip-key = 0.0010 GB avg-key = 4.00 avg-zkey = 6.71 raw-val = 0.0262 GB zip-val = 0.0262 GB avg-val = 184.00 avg-zval = 184.00 2024/08/20-20:08:25.786553 140466504734272 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47847/att-00/14684391.sst): second pass time = 1.92's, 13.638'MB/sec, value only(92.0% of KV) wait indexing time = 0.09's, remap KeyValue time = 0.10's, 282.934'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 27699.109'MB/sec (index lex order gen) rebuild zvType time = 0.06's, 0.570'MB/sec write SST data time = 0.04's, 787.431'MB/sec dict compress time = 0.00'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 = 1.92's, unzip length = 0.026'GB zip my value throughput = 13.638'MB/sec zip pipeline throughput = 187.403'MB/sec entries = 142389 avg-key = 16.00 avg-zkey = 6.71 avg-val = 184.00 avg-zval = 184.00 usrkeys = 142389 avg-key = 8.00 avg-zkey = 6.71 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 142389 bytes = 427184 } seq expand size = 996723 multi value expand size = 0 cnt WriteAppend = 3207 UnZipSize{ index = 0.0011 GB value = 0.0262 GB dict = 0.00 MB all = 0.0285 GB } __ZipSize{ index = 0.0010 GB value = 0.0262 GB dict = 0.00 MB all = 0.0276 GB } UnZip/Zip{ index = 1.1930 value = 1.0000 dict = 0.00 all = 1.0324 } Zip/UnZip{ index = 0.8382 value = 1.0000 dict = 0.00 all = 0.9686 } ---------------------------- total value len = 0.091285 GB avg = 0.191 KB (by entry num) total key len = 0.007647 GB avg = 0.016 KB total ukey len = 0.003823 GB avg = 0.008 KB total ukey num = 0.000477934 Billion total entry num = 0.000477934 Billion write speed all = 0.010436254 MB/sec (with seq num) write speed all = 0.010032920 MB/sec (without seq num) 2024/08/20-20:08:25.828194 140466504734272 [compaction_job.cc:1944] [default] [JOB 47847] Generated table #14684391: 142389 keys, 27583500 bytes, temperature: kWarm 2024/08/20-20:08:25.828273 140466504734272 EVENT_LOG_v1 {"time_micros": 1724155705828229, "cf_name": "default", "job": 47847, "event": "table_file_creation", "file_number": 14684391, "file_size": 27583500, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190985278567, "largest_seqno": 190996030594, "table_properties": {"data_size": 26199776, "index_size": 954816, "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": 2278224, "raw_average_key_size": 16, "raw_value_size": 26199576, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 142389, "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": 1724155703, "oldest_key_time": 0, "file_creation_time": 1724155703, "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": 14684391, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-20:08:25.856744 140466504734272 [compaction_job.cc:699] job-47847: subcompact[0], size: 0.078788 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-47847/att-00 [14684390,14684391] 2024/08/20-20:08:25.895564 140466504734272 (Original Log Time 2024/08/20-20:08:16.853159) EVENT_LOG_v1 {"time_micros": 1724155696853122, "job": 47847, "event": "compaction_started", "compaction_reason": "LevelMaxLevelSize", "files_L1": [14684368, 14684376], "files_L2": [14684310], "score": 1.32594, "input_data_size": 84076642, "oldest_snapshot_seqno": 190996072062} 2024/08/20-20:08:25.895569 140466504734272 (Original Log Time 2024/08/20-20:08:25.894980) [compaction_job.cc:2018] [default] [JOB 47847] Compacted 2@1 + 1@2 files to L2 => 78787961 bytes 2024/08/20-20:08:25.895571 140466504734272 (Original Log Time 2024/08/20-20:08:25.895473) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.03, MB/sec: 9.3 rd, 8.8 wr, level 2, files in(2, 1) out(2 +0 blob) MB in(33.1, 47.1 +0.0 blob) out(75.1 +0.0 blob), read-write-amplify(4.7) write-amplify(2.3) OK, records in: 480383, records dropped: 2449 output_compression: Snappy 2024/08/20-20:08:25.895596 140466504734272 (Original Log Time 2024/08/20-20:08:25.895533) EVENT_LOG_v1 {"time_micros": 1724155705895506, "cf": "default", "job": 47847, "event": "compaction_finished", "compaction_time_micros": 9003601, "compaction_time_cpu_micros": 1188753, "output_level": 2, "num_output_files": 2, "total_output_size": 78787961, "num_input_records": 480383, "num_output_records": 477934, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 122159189, "file_range_sync_nanos": 0, "file_fsync_nanos": 2122, "file_prepare_write_nanos": 201441, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-20:08:26.041544 140466504734272 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":1724155696,"executesMs":9182,"compactionJobId":47847,"attempt":0,"compactionInputRawBytes":96076600,"compactionInputZipBytes":84076642,"compactionOutputRawBytes":0,"compactionOutputZipBytes":78787961,"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":"00-88c9e0921a19707cb4e75aedee918de4-3768359ec40b959a-00"}}, response = 2024/08/20-20:08:26.041691 140466504734272 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-47847/att-00: olev 2, work 9.182 s, result 7.468 ms, install 0.651 ms, input{raw 91.626 MiB zip 80.182 MiB}