2024/08/20-13:15:19.707058 140500112176704 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31458/att-00: fork to child time = 0.075950 sec 2024/08/20-13:15:19.708233 140500112176704 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31458/att-00 2024/08/20-13:15:19.714066 140500112176704 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31458/att-00 2024/08/20-13:15:19.714365 140500112176704 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-13:15:19.714662 140500112176704 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-13:15:19.754131 140500112176704 [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-31458/att-00/MANIFEST-14629260 2024/08/20-13:15:19.775579 140500112176704 [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-31458/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14665483, last_sequence is 190582620379, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14665429 2024/08/20-13:15:19.775587 140500112176704 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-13:15:19.775656 140500112176704 [version_set.cc:5652] Creating manifest 14665483 2024/08/20-13:15:19.804034 140500112176704 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31458/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-13:15:19.817715 140500112176704 [compaction_job.cc:2433] [default] [JOB 31458] Compacting 1@1 + 2@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-13:15:19.817734 140500112176704 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 16089 Base level 1, inputs: [14665453(15MB)], [14665403(49MB) 14665404(8485KB)] 2024/08/20-13:15:20.002246 140500112176704 [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 2024/08/20-13:15:20.002271 140500112176704 [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 2024/08/20-13:15:20.002287 140500112176704 [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 2024/08/20-13:15:20.002298 140500112176704 [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 2024/08/20-13:15:20.002309 140500112176704 [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 2024/08/20-13:15:20.934646 140500112176704 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31458/att-00/14665484.sst) /dev/shm/ToplingTemp/Topling-362304-qThHqT 2024/08/20-13:15:21.479796 140500112176704 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31458/att-00/14665484.sst): first pass time = 0.55's, 123.115'MB/sec 2024/08/20-13:15:24.992573 140500112176704 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31458/att-00/14665484.sst): old prealloc_size = 73819750, real_size = 49860896 2024/08/20-13:15:24.992640 140500112176704 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31458/att-00/14665484.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0021 GB avg-key = 4.00 avg-zkey = 6.29 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.06 2024/08/20-13:15:25.688028 140500112176704 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31458/att-00/14665484.sst): second pass time = 3.51's, 17.580'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.70's, 74.058'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 46821.785'MB/sec (index lex order gen) rebuild zvType time = 0.53's, 0.159'MB/sec write SST data time = 0.17's, 306.005'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 = 12585.104'MB/sec zip my value time = 3.51's, unzip length = 0.062'GB zip my value throughput = 17.580'MB/sec zip pipeline throughput = 183.751'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 6.29 avg-val = 184.00 avg-zval = 142.06 usrkeys = 335545 avg-key = 8.00 avg-zkey = 6.29 avg-val = 191.00 avg-zval = 142.06 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1090544 } seq expand size = 2348815 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0021 GB value = 0.0477 GB dict = 0.63 MB all = 0.0515 GB } UnZip/Zip{ index = 1.2724 value = 1.2952 dict = 1.00 all = 1.3030 } Zip/UnZip{ index = 0.7859 value = 0.7721 dict = 1.00 all = 0.7675 } ---------------------------- 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 = 0.975600863 MB/sec (with seq num) write speed all = 0.936489668 MB/sec (without seq num) 2024/08/20-13:15:25.760122 140500112176704 [compaction_job.cc:1944] [default] [JOB 31458] Generated table #14665484: 335545 keys, 51502830 bytes, temperature: kWarm 2024/08/20-13:15:25.760216 140500112176704 EVENT_LOG_v1 {"time_micros": 1724130925760158, "cf_name": "default", "job": 31458, "event": "table_file_creation", "file_number": 14665484, "file_size": 51502830, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190544014224, "largest_seqno": 190582601053, "table_properties": {"data_size": 47667152, "index_size": 2109696, "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": 1724130920, "oldest_key_time": 0, "file_creation_time": 1724130920, "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": 14665484, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-13:15:25.872106 140500112176704 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31458/att-00/14665485.sst) /dev/shm/ToplingTemp/Topling-362304-RfYBjV 2024/08/20-13:15:26.284193 140500112176704 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31458/att-00/14665485.sst): first pass time = 0.41's, 57.553'MB/sec 2024/08/20-13:15:27.242187 140500112176704 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31458/att-00/14665485.sst): part-0: reject ZipStore ratio = 0.845 2024/08/20-13:15:27.355489 140500112176704 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31458/att-00/14665485.sst): old prealloc_size = 73819750, real_size = 22310784 2024/08/20-13:15:27.355548 140500112176704 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31458/att-00/14665485.sst): index type = UintIndex_IL_256_32 , store type = MixedLenBlobStore usrkeys = 118570 prefix = 4 raw-key = 0.0005 GB zip-key = 0.0005 GB avg-key = 4.00 avg-zkey = 3.91 raw-val = 0.0218 GB zip-val = 0.0218 GB avg-val = 184.00 avg-zval = 184.00 2024/08/20-13:15:27.430870 140500112176704 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31458/att-00/14665485.sst): second pass time = 0.94's, 23.218'MB/sec, value only(92.0% of KV) wait indexing time = 0.13's, remap KeyValue time = 0.08's, 300.551'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 11017.029'MB/sec (index lex order gen) rebuild zvType time = 0.04's, 0.759'MB/sec write SST data time = 0.04's, 624.555'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 = 0.94's, unzip length = 0.022'GB zip my value throughput = 23.218'MB/sec zip pipeline throughput = 122.891'MB/sec entries = 118570 avg-key = 16.00 avg-zkey = 3.91 avg-val = 184.00 avg-zval = 184.00 usrkeys = 118570 avg-key = 8.00 avg-zkey = 3.91 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 118570 bytes = 370544 } seq expand size = 829990 multi value expand size = 0 cnt WriteAppend = 2670 UnZipSize{ index = 0.0009 GB value = 0.0218 GB dict = 0.00 MB all = 0.0237 GB } __ZipSize{ index = 0.0005 GB value = 0.0218 GB dict = 0.00 MB all = 0.0227 GB } UnZip/Zip{ index = 2.0449 value = 1.0000 dict = 0.00 all = 1.0469 } Zip/UnZip{ index = 0.4890 value = 1.0000 dict = 0.00 all = 0.9552 } ---------------------------- total value len = 62.383486 GB avg = 0.180 KB (by entry num) total key len = 6.796024 GB avg = 0.020 KB total ukey len = 3.193140 GB avg = 0.008 KB total ukey num = 0.389787676 Billion total entry num = 0.346665684 Billion write speed all = 0.975923121 MB/sec (with seq num) write speed all = 0.936799507 MB/sec (without seq num) 2024/08/20-13:15:27.484175 140500112176704 [compaction_job.cc:1944] [default] [JOB 31458] Generated table #14665485: 118570 keys, 22652649 bytes, temperature: kWarm 2024/08/20-13:15:27.484259 140500112176704 EVENT_LOG_v1 {"time_micros": 1724130927484214, "cf_name": "default", "job": 31458, "event": "table_file_creation", "file_number": 14665485, "file_size": 22652649, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190563365742, "largest_seqno": 190582600567, "table_properties": {"data_size": 21817072, "index_size": 463872, "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": 1897120, "raw_average_key_size": 16, "raw_value_size": 21816880, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 118570, "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-MixedLenBlobStore", "creation_time": 1724130925, "oldest_key_time": 0, "file_creation_time": 1724130925, "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": 14665485, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-13:15:27.501626 140500112176704 [compaction_job.cc:699] job-31458: subcompact[0], size: 0.074155 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-31458/att-00 [14665484,14665485] 2024/08/20-13:15:27.538061 140500112176704 (Original Log Time 2024/08/20-13:15:19.817825) EVENT_LOG_v1 {"time_micros": 1724130919817754, "job": 31458, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14665453], "files_L2": [14665403, 14665404], "score": 0.990603, "input_data_size": 76343852, "oldest_snapshot_seqno": 190582619820} 2024/08/20-13:15:27.538066 140500112176704 (Original Log Time 2024/08/20-13:15:27.537514) [compaction_job.cc:2018] [default] [JOB 31458] Compacted 1@1 + 2@2 files to L2 => 74155479 bytes 2024/08/20-13:15:27.538069 140500112176704 (Original Log Time 2024/08/20-13:15:27.537972) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.03, MB/sec: 9.9 rd, 9.7 wr, level 2, files in(1, 2) out(2 +0 blob) MB in(15.4, 57.5 +0.0 blob) out(70.7 +0.0 blob), read-write-amplify(9.3) write-amplify(4.6) OK, records in: 455586, records dropped: 1471 output_compression: Snappy 2024/08/20-13:15:27.538080 140500112176704 (Original Log Time 2024/08/20-13:15:27.538031) EVENT_LOG_v1 {"time_micros": 1724130927538003, "cf": "default", "job": 31458, "event": "compaction_finished", "compaction_time_micros": 7683815, "compaction_time_cpu_micros": 1241901, "output_level": 2, "num_output_files": 2, "total_output_size": 74155479, "num_input_records": 455586, "num_output_records": 454115, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 57880026, "file_range_sync_nanos": 0, "file_fsync_nanos": 1865, "file_prepare_write_nanos": 119976, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-13:15:27.667020 140500112176704 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":1724130919,"executesMs":7822,"compactionJobId":31458,"attempt":0,"compactionInputRawBytes":91117200,"compactionInputZipBytes":76343852,"compactionOutputRawBytes":0,"compactionOutputZipBytes":74155479,"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-a8162a2903241dba0bb893ab6e179341-1747967034fecdb5-00"}}, response = 2024/08/20-13:15:27.667131 140500112176704 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-31458/att-00: olev 2, work 7.822 s, result 7.681 ms, install 0.598 ms, input{raw 86.896 MiB zip 72.807 MiB}