2024/08/20-08:09:51.664569 140500254852672 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17717/att-00: fork to child time = 0.022837 sec 2024/08/20-08:09:51.665611 140500254852672 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17717/att-00 2024/08/20-08:09:51.670986 140500254852672 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17717/att-00 2024/08/20-08:09:51.672678 140500254852672 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-08:09:51.672985 140500254852672 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-08:09:51.727583 140500254852672 [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-17717/att-00/MANIFEST-14629260 2024/08/20-08:09:51.746956 140500254852672 [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-17717/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14649476, last_sequence is 190235506425, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14649346 2024/08/20-08:09:51.746964 140500254852672 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-08:09:51.747028 140500254852672 [version_set.cc:5652] Creating manifest 14649476 2024/08/20-08:09:51.780167 140500254852672 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17717/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-08:09:51.798010 140500254852672 [compaction_job.cc:2433] [default] [JOB 17717] Compacting 1@1 + 2@2 files to L2, score 1.00, subcompactions 1 : 1 2024/08/20-08:09:51.798022 140500254852672 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 9100 Base level 1, inputs: [14649454(14MB)], [14649388(48MB) 14649389(839KB)] 2024/08/20-08:09:51.909071 140500254852672 [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 2024/08/20-08:09:51.909093 140500254852672 [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 2024/08/20-08:09:51.909108 140500254852672 [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 2024/08/20-08:09:51.909118 140500254852672 [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 2024/08/20-08:09:51.909127 140500254852672 [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 2024/08/20-08:09:52.265576 140500254852672 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17717/att-00/14649477.sst) /dev/shm/ToplingTemp/Topling-255672-5ghPaX 2024/08/20-08:09:52.618860 140500254852672 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17717/att-00/14649477.sst): first pass time = 0.35's, 189.988'MB/sec 2024/08/20-08:09:53.535721 140500254852672 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17717/att-00/14649477.sst): old prealloc_size = 73646361, real_size = 49273472 2024/08/20-08:09:53.535791 140500254852672 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17717/att-00/14649477.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 = 4.53 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.06 2024/08/20-08:09:53.815467 140500254852672 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17717/att-00/14649477.sst): second pass time = 0.92's, 67.409'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.28's, 182.152'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 41283.152'MB/sec (index lex order gen) rebuild zvType time = 0.23's, 0.367'MB/sec write SST data time = 0.05's, 996.145'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 = 12514.706'MB/sec zip my value time = 0.92's, unzip length = 0.062'GB zip my value throughput = 67.409'MB/sec zip pipeline throughput = 200.610'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 4.53 avg-val = 184.00 avg-zval = 142.06 usrkeys = 335545 avg-key = 8.00 avg-zkey = 4.53 avg-val = 191.00 avg-zval = 142.06 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1132480 } 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 = 0.0015 GB value = 0.0477 GB dict = 0.63 MB all = 0.0510 GB } UnZip/Zip{ index = 1.7644 value = 1.2952 dict = 1.00 all = 1.3170 } Zip/UnZip{ index = 0.5668 value = 0.7721 dict = 1.00 all = 0.7593 } ---------------------------- 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 = 1.315918682 MB/sec (with seq num) write speed all = 1.263164371 MB/sec (without seq num) 2024/08/20-08:09:53.878559 140500254852672 [compaction_job.cc:1944] [default] [JOB 17717] Generated table #14649477: 335545 keys, 50957101 bytes, temperature: kWarm 2024/08/20-08:09:53.878637 140500254852672 EVENT_LOG_v1 {"time_micros": 1724112593878594, "cf_name": "default", "job": 17717, "event": "table_file_creation", "file_number": 14649477, "file_size": 50957101, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190109520012, "largest_seqno": 190235486418, "table_properties": {"data_size": 47668016, "index_size": 1521408, "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": 1724112592, "oldest_key_time": 0, "file_creation_time": 1724112592, "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": 14649477, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-08:09:53.909481 140500254852672 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17717/att-00/14649478.sst) /dev/shm/ToplingTemp/Topling-255672-9ByIiU 2024/08/20-08:09:53.986003 140500254852672 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17717/att-00/14649478.sst): first pass time = 0.08's, 187.891'MB/sec 2024/08/20-08:09:54.121116 140500254852672 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17717/att-00/14649478.sst): part-0: reject ZipStore ratio = 0.890 2024/08/20-08:09:54.152032 140500254852672 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17717/att-00/14649478.sst): old prealloc_size = 73646361, real_size = 13749536 2024/08/20-08:09:54.152068 140500254852672 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17717/att-00/14649478.sst): index type = FixedLenKeyIndex , store type = MixedLenBlobStore usrkeys = 71839 prefix = 4 raw-key = 0.0003 GB zip-key = 0.0005 GB avg-key = 4.00 avg-zkey = 7.14 raw-val = 0.0132 GB zip-val = 0.0132 GB avg-val = 184.00 avg-zval = 184.00 2024/08/20-08:09:54.177415 140500254852672 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17717/att-00/14649478.sst): second pass time = 0.13's, 98.362'MB/sec, value only(92.0% of KV) wait indexing time = 0.03's, remap KeyValue time = 0.03's, 549.607'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 21809.645'MB/sec (index lex order gen) rebuild zvType time = 0.02's, 1.152'MB/sec write SST data time = 0.01's, 1428.793'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 = 0.13's, unzip length = 0.013'GB zip my value throughput = 98.362'MB/sec zip pipeline throughput = 98.362'MB/sec entries = 71839 avg-key = 16.00 avg-zkey = 7.14 avg-val = 184.00 avg-zval = 184.00 usrkeys = 71839 avg-key = 8.00 avg-zkey = 7.14 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 71839 bytes = 215536 } seq expand size = 502873 multi value expand size = 0 cnt WriteAppend = 1622 UnZipSize{ index = 0.0006 GB value = 0.0132 GB dict = 0.00 MB all = 0.0144 GB } __ZipSize{ index = 0.0005 GB value = 0.0132 GB dict = 0.00 MB all = 0.0139 GB } UnZip/Zip{ index = 1.1207 value = 1.0000 dict = 0.00 all = 1.0301 } Zip/UnZip{ index = 0.8923 value = 1.0000 dict = 0.00 all = 0.9708 } ---------------------------- total value len = 62.374560 GB avg = 0.180 KB (by entry num) total key len = 6.795276 GB avg = 0.020 KB total ukey len = 3.192767 GB avg = 0.008 KB total ukey num = 0.389740945 Billion total entry num = 0.346618953 Billion write speed all = 1.316192584 MB/sec (with seq num) write speed all = 1.263427701 MB/sec (without seq num) 2024/08/20-08:09:54.197638 140500254852672 [compaction_job.cc:1944] [default] [JOB 17717] Generated table #14649478: 71839 keys, 13948491 bytes, temperature: kWarm 2024/08/20-08:09:54.197706 140500254852672 EVENT_LOG_v1 {"time_micros": 1724112594197673, "cf_name": "default", "job": 17717, "event": "table_file_creation", "file_number": 14649478, "file_size": 13948491, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190224966554, "largest_seqno": 190235486414, "table_properties": {"data_size": 13218576, "index_size": 512832, "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": 1149424, "raw_average_key_size": 16, "raw_value_size": 13218376, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 71839, "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": 1724112593, "oldest_key_time": 0, "file_creation_time": 1724112593, "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": 14649478, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-08:09:54.209181 140500254852672 [compaction_job.cc:699] job-17717: subcompact[0], size: 0.064906 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17717/att-00 [14649477,14649478] 2024/08/20-08:09:54.226355 140500254852672 (Original Log Time 2024/08/20-08:09:51.798070) EVENT_LOG_v1 {"time_micros": 1724112591798033, "job": 17717, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14649454], "files_L2": [14649388, 14649389], "score": 0.997891, "input_data_size": 66951238, "oldest_snapshot_seqno": 190235506425} 2024/08/20-08:09:54.226358 140500254852672 (Original Log Time 2024/08/20-08:09:54.225805) [compaction_job.cc:2018] [default] [JOB 17717] Compacted 1@1 + 2@2 files to L2 => 64905592 bytes 2024/08/20-08:09:54.226360 140500254852672 (Original Log Time 2024/08/20-08:09:54.226290) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.02, MB/sec: 27.8 rd, 26.9 wr, level 2, files in(1, 2) out(2 +0 blob) MB in(14.1, 49.7 +0.0 blob) out(61.9 +0.0 blob), read-write-amplify(8.9) write-amplify(4.4) OK, records in: 408587, records dropped: 1203 output_compression: Snappy 2024/08/20-08:09:54.226366 140500254852672 (Original Log Time 2024/08/20-08:09:54.226334) EVENT_LOG_v1 {"time_micros": 1724112594226314, "cf": "default", "job": 17717, "event": "compaction_finished", "compaction_time_micros": 2411118, "compaction_time_cpu_micros": 774645, "output_level": 2, "num_output_files": 2, "total_output_size": 64905592, "num_input_records": 408587, "num_output_records": 407384, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 41223592, "file_range_sync_nanos": 0, "file_fsync_nanos": 1731, "file_prepare_write_nanos": 59370, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-08:09:54.391785 140500254852672 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":1724112591,"executesMs":2556,"compactionJobId":17717,"attempt":0,"compactionInputRawBytes":81717400,"compactionInputZipBytes":66951238,"compactionOutputRawBytes":0,"compactionOutputZipBytes":64905592,"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-e0d28f62108ef9d0a58d171cd057d16c-3bfd3cd04ef53381-00"}}, response = 2024/08/20-08:09:54.391890 140500254852672 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-17717/att-00: olev 2, work 2.556 s, result 4.908 ms, install 0.581 ms, input{raw 77.932 MiB zip 63.850 MiB}