2024/08/20-08:18:25.917825 140500137354816 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18168/att-00: fork to child time = 0.014300 sec 2024/08/20-08:18:25.918793 140500137354816 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18168/att-00 2024/08/20-08:18:25.924064 140500137354816 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18168/att-00 2024/08/20-08:18:25.925662 140500137354816 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-08:18:25.926073 140500137354816 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-08:18:25.967304 140500137354816 [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-18168/att-00/MANIFEST-14629260 2024/08/20-08:18:26.012610 140500137354816 [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-18168/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14649989, last_sequence is 190245876212, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14649751 2024/08/20-08:18:26.012619 140500137354816 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-08:18:26.012693 140500137354816 [version_set.cc:5652] Creating manifest 14649989 2024/08/20-08:18:26.039628 140500137354816 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18168/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-08:18:26.053026 140500137354816 [compaction_job.cc:2433] [default] [JOB 18168] Compacting 1@1 + 2@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-08:18:26.053039 140500137354816 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 9333 Base level 1, inputs: [14649966(12MB)], [14649888(49MB) 14649889(931KB)] 2024/08/20-08:18:26.164615 140500137354816 [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 2024/08/20-08:18:26.164646 140500137354816 [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 2024/08/20-08:18:26.164663 140500137354816 [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 2024/08/20-08:18:26.164676 140500137354816 [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 2024/08/20-08:18:26.164687 140500137354816 [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 2024/08/20-08:18:26.564529 140500137354816 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18168/att-00/14649990.sst) /dev/shm/ToplingTemp/Topling-259158-MM3zhu 2024/08/20-08:18:26.872189 140500137354816 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18168/att-00/14649990.sst): first pass time = 0.31's, 218.159'MB/sec 2024/08/20-08:18:28.749146 140500137354816 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18168/att-00/14649990.sst): old prealloc_size = 72522776, real_size = 49722784 2024/08/20-08:18:28.749223 140500137354816 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18168/att-00/14649990.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0020 GB avg-key = 4.00 avg-zkey = 5.89 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.05 2024/08/20-08:18:29.438408 140500137354816 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18168/att-00/14649990.sst): second pass time = 1.88's, 32.909'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.69's, 74.583'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 41458.148'MB/sec (index lex order gen) rebuild zvType time = 0.59's, 0.142'MB/sec write SST data time = 0.10's, 523.124'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 = 15169.486'MB/sec zip my value time = 1.88's, unzip length = 0.062'GB zip my value throughput = 32.909'MB/sec zip pipeline throughput = 206.464'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 5.89 avg-val = 184.00 avg-zval = 142.05 usrkeys = 335545 avg-key = 8.00 avg-zkey = 5.89 avg-val = 191.00 avg-zval = 142.05 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1132480 } 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 = 0.0020 GB value = 0.0477 GB dict = 0.63 MB all = 0.0514 GB } UnZip/Zip{ index = 1.3590 value = 1.2953 dict = 1.00 all = 1.3055 } Zip/UnZip{ index = 0.7358 value = 0.7720 dict = 1.00 all = 0.7660 } ---------------------------- 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 = 1.303132920 MB/sec (with seq num) write speed all = 1.250891182 MB/sec (without seq num) 2024/08/20-08:18:29.520088 140500137354816 [compaction_job.cc:1944] [default] [JOB 18168] Generated table #14649990: 335545 keys, 51406701 bytes, temperature: kWarm 2024/08/20-08:18:29.520172 140500137354816 EVENT_LOG_v1 {"time_micros": 1724113109520118, "cf_name": "default", "job": 18168, "event": "table_file_creation", "file_number": 14649990, "file_size": 51406701, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190143271281, "largest_seqno": 190245854387, "table_properties": {"data_size": 47663504, "index_size": 1975232, "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": 1724113106, "oldest_key_time": 0, "file_creation_time": 1724113106, "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": 14649990, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-08:18:29.547193 140500137354816 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18168/att-00/14649991.sst) /dev/shm/ToplingTemp/Topling-259158-Sssjsv 2024/08/20-08:18:29.638660 140500137354816 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18168/att-00/14649991.sst): first pass time = 0.09's, 143.397'MB/sec 2024/08/20-08:18:29.820129 140500137354816 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18168/att-00/14649991.sst): part-0: reject ZipStore ratio = 0.898 2024/08/20-08:18:29.849666 140500137354816 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18168/att-00/14649991.sst): old prealloc_size = 72522776, real_size = 12483456 2024/08/20-08:18:29.849704 140500137354816 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18168/att-00/14649991.sst): index type = FixedLenKeyIndex , store type = MixedLenBlobStore usrkeys = 65547 prefix = 4 raw-key = 0.0003 GB zip-key = 0.0004 GB avg-key = 4.00 avg-zkey = 6.19 raw-val = 0.0121 GB zip-val = 0.0121 GB avg-val = 184.00 avg-zval = 184.00 2024/08/20-08:18:29.874566 140500137354816 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18168/att-00/14649991.sst): second pass time = 0.18's, 66.752'MB/sec, value only(92.0% of KV) wait indexing time = 0.03's, remap KeyValue time = 0.02's, 508.648'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 14254.678'MB/sec (index lex order gen) rebuild zvType time = 0.02's, 1.042'MB/sec write SST data time = 0.01's, 1385.609'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 = 0.18's, unzip length = 0.012'GB zip my value throughput = 66.752'MB/sec zip pipeline throughput = 66.752'MB/sec entries = 65547 avg-key = 16.00 avg-zkey = 6.19 avg-val = 184.00 avg-zval = 184.00 usrkeys = 65547 avg-key = 8.00 avg-zkey = 6.19 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 65547 bytes = 196656 } seq expand size = 458829 multi value expand size = 0 cnt WriteAppend = 1481 UnZipSize{ index = 0.0005 GB value = 0.0121 GB dict = 0.00 MB all = 0.0131 GB } __ZipSize{ index = 0.0004 GB value = 0.0121 GB dict = 0.00 MB all = 0.0127 GB } UnZip/Zip{ index = 1.2915 value = 1.0000 dict = 0.00 all = 1.0351 } Zip/UnZip{ index = 0.7743 value = 1.0000 dict = 0.00 all = 0.9661 } ---------------------------- total value len = 62.373358 GB avg = 0.180 KB (by entry num) total key len = 6.795175 GB avg = 0.020 KB total ukey len = 3.192716 GB avg = 0.008 KB total ukey num = 0.389734653 Billion total entry num = 0.346612661 Billion write speed all = 1.303377883 MB/sec (with seq num) write speed all = 1.251126692 MB/sec (without seq num) 2024/08/20-08:18:29.894465 140500137354816 [compaction_job.cc:1944] [default] [JOB 18168] Generated table #14649991: 65547 keys, 12664971 bytes, temperature: kWarm 2024/08/20-08:18:29.894551 140500137354816 EVENT_LOG_v1 {"time_micros": 1724113109894497, "cf_name": "default", "job": 18168, "event": "table_file_creation", "file_number": 14649991, "file_size": 12664971, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190235486791, "largest_seqno": 190245854381, "table_properties": {"data_size": 12060848, "index_size": 406016, "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": 1048752, "raw_average_key_size": 16, "raw_value_size": 12060648, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 65547, "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": 1724113109, "oldest_key_time": 0, "file_creation_time": 1724113109, "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": 14649991, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-08:18:29.908446 140500137354816 [compaction_job.cc:699] job-18168: subcompact[0], size: 0.064072 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18168/att-00 [14649990,14649991] 2024/08/20-08:18:29.944421 140500137354816 (Original Log Time 2024/08/20-08:18:26.053094) EVENT_LOG_v1 {"time_micros": 1724113106053053, "job": 18168, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14649966], "files_L2": [14649888, 14649889], "score": 0.991045, "input_data_size": 65929797, "oldest_snapshot_seqno": 190245876050} 2024/08/20-08:18:29.944426 140500137354816 (Original Log Time 2024/08/20-08:18:29.943758) [compaction_job.cc:2018] [default] [JOB 18168] Compacted 1@1 + 2@2 files to L2 => 64071672 bytes 2024/08/20-08:18:29.944429 140500137354816 (Original Log Time 2024/08/20-08:18:29.944335) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.02, MB/sec: 17.1 rd, 16.6 wr, level 2, files in(1, 2) out(2 +0 blob) MB in(12.8, 50.1 +0.0 blob) out(61.1 +0.0 blob), read-write-amplify(9.7) write-amplify(4.8) OK, records in: 402144, records dropped: 1052 output_compression: Snappy 2024/08/20-08:18:29.944440 140500137354816 (Original Log Time 2024/08/20-08:18:29.944394) EVENT_LOG_v1 {"time_micros": 1724113109944368, "cf": "default", "job": 18168, "event": "compaction_finished", "compaction_time_micros": 3855369, "compaction_time_cpu_micros": 871575, "output_level": 2, "num_output_files": 2, "total_output_size": 64071672, "num_input_records": 402144, "num_output_records": 401092, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 49567666, "file_range_sync_nanos": 0, "file_fsync_nanos": 2031, "file_prepare_write_nanos": 68014, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-08:18:30.089626 140500137354816 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":1724113105,"executesMs":4018,"compactionJobId":18168,"attempt":0,"compactionInputRawBytes":80428800,"compactionInputZipBytes":65929797,"compactionOutputRawBytes":0,"compactionOutputZipBytes":64071672,"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":"00-3597de996d2707ade0f1274bd74cfdc5-dd5783049e4432f1-00"}}, response = 2024/08/20-08:18:30.089742 140500137354816 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-18168/att-00: olev 2, work 4.018 s, result 7.157 ms, install 0.715 ms, input{raw 76.703 MiB zip 62.876 MiB}