2024/08/20-08:37:20.353696 140500540204608 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19009/att-00: fork to child time = 0.014862 sec 2024/08/20-08:37:20.354747 140500540204608 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19009/att-00 2024/08/20-08:37:20.359759 140500540204608 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19009/att-00 2024/08/20-08:37:20.362620 140500540204608 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-08:37:20.363043 140500540204608 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-08:37:20.409448 140500540204608 [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-19009/att-00/MANIFEST-14629260 2024/08/20-08:37:20.451035 140500540204608 [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-19009/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14650956, last_sequence is 190268520578, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14650803 2024/08/20-08:37:20.451043 140500540204608 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-08:37:20.451119 140500540204608 [version_set.cc:5652] Creating manifest 14650956 2024/08/20-08:37:20.489959 140500540204608 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19009/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-08:37:20.512797 140500540204608 [compaction_job.cc:2433] [default] [JOB 19009] Compacting 1@1 + 2@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-08:37:20.512812 140500540204608 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 9765 Base level 1, inputs: [14650931(14MB)], [14650880(48MB) 14650881(14MB)] 2024/08/20-08:37:20.647912 140500540204608 [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 2024/08/20-08:37:20.647951 140500540204608 [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 2024/08/20-08:37:20.647966 140500540204608 [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 2024/08/20-08:37:20.647977 140500540204608 [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 2024/08/20-08:37:20.647986 140500540204608 [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 2024/08/20-08:37:21.634050 140500540204608 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19009/att-00/14650957.sst) /dev/shm/ToplingTemp/Topling-265607-rVWB99 2024/08/20-08:37:21.947761 140500540204608 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19009/att-00/14650957.sst): first pass time = 0.31's, 213.956'MB/sec 2024/08/20-08:37:24.591014 140500540204608 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19009/att-00/14650957.sst): old prealloc_size = 73819750, real_size = 49257248 2024/08/20-08:37:24.591120 140500540204608 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19009/att-00/14650957.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0015 GB avg-key = 4.00 avg-zkey = 4.49 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.06 2024/08/20-08:37:25.152733 140500540204608 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19009/att-00/14650957.sst): second pass time = 2.64's, 23.368'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.56's, 90.612'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 20755.161'MB/sec (index lex order gen) rebuild zvType time = 0.47's, 0.179'MB/sec write SST data time = 0.09's, 550.629'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 = 15521.279'MB/sec zip my value time = 2.64's, unzip length = 0.062'GB zip my value throughput = 23.368'MB/sec zip pipeline throughput = 187.919'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 4.49 avg-val = 184.00 avg-zval = 142.06 usrkeys = 335545 avg-key = 8.00 avg-zkey = 4.49 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 = 0.0015 GB value = 0.0477 GB dict = 0.63 MB all = 0.0509 GB } UnZip/Zip{ index = 1.7811 value = 1.2953 dict = 1.00 all = 1.3185 } Zip/UnZip{ index = 0.5615 value = 0.7720 dict = 1.00 all = 0.7585 } ---------------------------- 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 = 1.275828882 MB/sec (with seq num) write speed all = 1.224681744 MB/sec (without seq num) 2024/08/20-08:37:25.215548 140500540204608 [compaction_job.cc:1944] [default] [JOB 19009] Generated table #14650957: 335545 keys, 50898861 bytes, temperature: kWarm 2024/08/20-08:37:25.215657 140500540204608 EVENT_LOG_v1 {"time_micros": 1724114245215594, "cf_name": "default", "job": 19009, "event": "table_file_creation", "file_number": 14650957, "file_size": 50898861, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190224979834, "largest_seqno": 190268500222, "table_properties": {"data_size": 47666064, "index_size": 1507136, "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": 1724114241, "oldest_key_time": 0, "file_creation_time": 1724114241, "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": 14650957, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-08:37:25.265038 140500540204608 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19009/att-00/14650958.sst) /dev/shm/ToplingTemp/Topling-265607-ctqDDb 2024/08/20-08:37:25.583184 140500540204608 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19009/att-00/14650958.sst): first pass time = 0.32's, 94.424'MB/sec 2024/08/20-08:37:27.444479 140500540204608 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19009/att-00/14650958.sst): part-0: reject ZipStore ratio = 0.825 2024/08/20-08:37:27.539212 140500540204608 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19009/att-00/14650958.sst): old prealloc_size = 73819750, real_size = 28315928 2024/08/20-08:37:27.539283 140500540204608 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19009/att-00/14650958.sst): index type = UintIndex_IL_256_32 , store type = MixedLenBlobStore usrkeys = 150178 prefix = 4 raw-key = 0.0006 GB zip-key = 0.0006 GB avg-key = 4.00 avg-zkey = 4.30 raw-val = 0.0276 GB zip-val = 0.0276 GB avg-val = 184.00 avg-zval = 184.00 2024/08/20-08:37:27.661997 140500540204608 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19009/att-00/14650958.sst): second pass time = 1.86's, 14.853'MB/sec, value only(92.0% of KV) wait indexing time = 0.09's, remap KeyValue time = 0.12's, 234.334'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 12694.496'MB/sec (index lex order gen) rebuild zvType time = 0.08's, 0.465'MB/sec write SST data time = 0.04's, 686.521'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 = 1.86's, unzip length = 0.028'GB zip my value throughput = 14.853'MB/sec zip pipeline throughput = 113.856'MB/sec entries = 150178 avg-key = 16.00 avg-zkey = 4.30 avg-val = 184.00 avg-zval = 184.00 usrkeys = 150178 avg-key = 8.00 avg-zkey = 4.30 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 150178 bytes = 488096 } seq expand size = 1051246 multi value expand size = 0 cnt WriteAppend = 3381 UnZipSize{ index = 0.0012 GB value = 0.0276 GB dict = 0.00 MB all = 0.0300 GB } __ZipSize{ index = 0.0006 GB value = 0.0276 GB dict = 0.00 MB all = 0.0288 GB } UnZip/Zip{ index = 1.8618 value = 1.0000 dict = 0.00 all = 1.0441 } Zip/UnZip{ index = 0.5371 value = 1.0000 dict = 0.00 all = 0.9578 } ---------------------------- total value len = 62.389523 GB avg = 0.180 KB (by entry num) total key len = 6.796529 GB avg = 0.020 KB total ukey len = 3.193393 GB avg = 0.008 KB total ukey num = 0.389819284 Billion total entry num = 0.346697292 Billion write speed all = 1.276343313 MB/sec (with seq num) write speed all = 1.225176379 MB/sec (without seq num) 2024/08/20-08:37:27.721684 140500540204608 [compaction_job.cc:1944] [default] [JOB 19009] Generated table #14650958: 150178 keys, 28767530 bytes, temperature: kWarm 2024/08/20-08:37:27.721764 140500540204608 EVENT_LOG_v1 {"time_micros": 1724114247721720, "cf_name": "default", "job": 19009, "event": "table_file_creation", "file_number": 14650958, "file_size": 28767530, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190224966790, "largest_seqno": 190268500223, "table_properties": {"data_size": 27632944, "index_size": 645312, "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": 2402848, "raw_average_key_size": 16, "raw_value_size": 27632752, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 150178, "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": 1724114245, "oldest_key_time": 0, "file_creation_time": 1724114245, "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": 14650958, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-08:37:27.753805 140500540204608 [compaction_job.cc:699] job-19009: subcompact[0], size: 0.079666 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-19009/att-00 [14650957,14650958] 2024/08/20-08:37:27.792995 140500540204608 (Original Log Time 2024/08/20-08:37:20.512869) EVENT_LOG_v1 {"time_micros": 1724114240512825, "job": 19009, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14650931], "files_L2": [14650880, 14650881], "score": 0.991486, "input_data_size": 81681515, "oldest_snapshot_seqno": 190268520533} 2024/08/20-08:37:27.793000 140500540204608 (Original Log Time 2024/08/20-08:37:27.792186) [compaction_job.cc:2018] [default] [JOB 19009] Compacted 1@1 + 2@2 files to L2 => 79666391 bytes 2024/08/20-08:37:27.793003 140500540204608 (Original Log Time 2024/08/20-08:37:27.792893) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.03, MB/sec: 11.3 rd, 11.0 wr, level 2, files in(1, 2) out(2 +0 blob) MB in(14.5, 63.4 +0.0 blob) out(76.0 +0.0 blob), read-write-amplify(10.6) write-amplify(5.2) OK, records in: 487143, records dropped: 1420 output_compression: Snappy 2024/08/20-08:37:27.793013 140500540204608 (Original Log Time 2024/08/20-08:37:27.792965) EVENT_LOG_v1 {"time_micros": 1724114247792940, "cf": "default", "job": 19009, "event": "compaction_finished", "compaction_time_micros": 7240952, "compaction_time_cpu_micros": 1121912, "output_level": 2, "num_output_files": 2, "total_output_size": 79666391, "num_input_records": 487143, "num_output_records": 485723, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 84372235, "file_range_sync_nanos": 0, "file_fsync_nanos": 2320, "file_prepare_write_nanos": 204041, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-08:37:27.932011 140500540204608 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":1724114240,"executesMs":7429,"compactionJobId":19009,"attempt":0,"compactionInputRawBytes":97428600,"compactionInputZipBytes":81681515,"compactionOutputRawBytes":0,"compactionOutputZipBytes":79666391,"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":"00-2ae58b1504c75259ebc2912129d0b9ee-10d077ce5a3658a3-00"}}, response = 2024/08/20-08:37:27.932114 140500540204608 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-19009/att-00: olev 2, work 7.430 s, result 8.306 ms, install 0.862 ms, input{raw 92.915 MiB zip 77.898 MiB}