2024/08/20-13:00:35.512057 140500347172416 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30880/att-00: fork to child time = 0.010446 sec 2024/08/20-13:00:35.513349 140500347172416 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30880/att-00 2024/08/20-13:00:35.518318 140500347172416 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30880/att-00 2024/08/20-13:00:35.518629 140500347172416 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-13:00:35.518972 140500347172416 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-13:00:35.563157 140500347172416 [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-30880/att-00/MANIFEST-14629260 2024/08/20-13:00:35.613859 140500347172416 [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-30880/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14664769, last_sequence is 190566861216, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14664725 2024/08/20-13:00:35.613868 140500347172416 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-13:00:35.613943 140500347172416 [version_set.cc:5652] Creating manifest 14664769 2024/08/20-13:00:35.644989 140500347172416 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30880/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-13:00:35.659560 140500347172416 [compaction_job.cc:2433] [default] [JOB 30880] Compacting 1@2 + 2@3 files to L3, score 1.06, subcompactions 1 : 1 2024/08/20-13:00:35.659571 140500347172416 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 15792 Base level 2, inputs: [14664763(16MB)], [14664690(41MB) 14664691(4399KB)] 2024/08/20-13:00:35.785712 140500347172416 [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 2024/08/20-13:00:35.785733 140500347172416 [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 2024/08/20-13:00:35.785750 140500347172416 [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 2024/08/20-13:00:35.785762 140500347172416 [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 2024/08/20-13:00:35.785773 140500347172416 [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 2024/08/20-13:00:36.076786 140500347172416 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30880/att-00/14664770.sst) /dev/shm/ToplingTemp/Topling-357704-JOW7F7 2024/08/20-13:00:36.247403 140500347172416 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30880/att-00/14664770.sst): first pass time = 0.17's, 786.934'MB/sec 2024/08/20-13:00:37.373276 140500347172416 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30880/att-00/14664770.sst): old prealloc_size = 72558713, real_size = 41987440 2024/08/20-13:00:37.373376 140500347172416 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30880/att-00/14664770.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 129432 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0008 GB avg-key = 8.00 avg-zkey = 6.22 raw-val = 0.1316 GB zip-val = 0.0412 GB avg-val =1016.98 avg-zval = 317.93 2024/08/20-13:00:37.562065 140500347172416 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30880/att-00/14664770.sst): second pass time = 1.12's, 117.028'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.19's, 231.842'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 11777.566'MB/sec (index lex order gen) rebuild zvType time = 0.14's, 0.235'MB/sec write SST data time = 0.05's, 861.322'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 35727.037'MB/sec zip my value time = 1.12's, unzip length = 0.132'GB zip my value throughput = 117.028'MB/sec zip pipeline throughput = 180.705'MB/sec entries = 129432 avg-key = 20.00 avg-zkey = 6.22 avg-val = 1016.98 avg-zval = 317.93 usrkeys = 129432 avg-key = 12.00 avg-zkey = 6.22 avg-val = 1023.98 avg-zval = 317.93 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129432 bytes = 436848 } seq expand size = 906024 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0016 GB value = 0.1316 GB dict = 1.38 MB all = 0.1342 GB } __ZipSize{ index = 0.0008 GB value = 0.0412 GB dict = 1.38 MB all = 0.0438 GB } UnZip/Zip{ index = 1.9304 value = 3.1988 dict = 1.00 all = 3.0663 } Zip/UnZip{ index = 0.5180 value = 0.3126 dict = 1.00 all = 0.3261 } ---------------------------- total value len = 62.429286 GB avg = 0.180 KB (by entry num) total key len = 6.791346 GB avg = 0.020 KB total ukey len = 3.191061 GB avg = 0.008 KB total ukey num = 0.389462993 Billion total entry num = 0.346341001 Billion write speed all = 0.988917599 MB/sec (with seq num) write speed all = 0.949333712 MB/sec (without seq num) 2024/08/20-13:00:37.617059 140500347172416 [compaction_job.cc:1944] [default] [JOB 30880] Generated table #14664770: 129432 keys, 43771871 bytes, temperature: kWarm 2024/08/20-13:00:37.617145 140500347172416 EVENT_LOG_v1 {"time_micros": 1724130037617098, "cf_name": "default", "job": 30880, "event": "table_file_creation", "file_number": 14664770, "file_size": 43771871, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190497778548, "largest_seqno": 190566695282, "table_properties": {"data_size": 41150304, "index_size": 804608, "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": 2588640, "raw_average_key_size": 20, "raw_value_size": 131629779, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129432, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "fixed_value_len": 18446744073709551615, "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": 1724130036, "oldest_key_time": 0, "file_creation_time": 1724130036, "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": 14664770, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-13:00:37.653664 140500347172416 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30880/att-00/14664771.sst) /dev/shm/ToplingTemp/Topling-357704-2JoCG7 2024/08/20-13:00:37.721763 140500347172416 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30880/att-00/14664771.sst): first pass time = 0.07's, 234.044'MB/sec 2024/08/20-13:00:37.884721 140500347172416 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30880/att-00/14664771.sst): old prealloc_size = 72558713, real_size = 5086992 2024/08/20-13:00:37.884779 140500347172416 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30880/att-00/14664771.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 15360 prefix = 4 raw-key = 0.0001 GB zip-key = 0.0001 GB avg-key = 8.00 avg-zkey = 5.80 raw-val = 0.0156 GB zip-val = 0.0050 GB avg-val =1016.95 avg-zval = 325.12 2024/08/20-13:00:37.905840 140500347172416 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30880/att-00/14664771.sst): second pass time = 0.16's, 96.369'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.02's, 249.973'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3206.681'MB/sec (index lex order gen) rebuild zvType time = 0.01's, 0.259'MB/sec write SST data time = 0.01's, 837.833'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.157'MB, throughput = 3552.407'MB/sec zip my value time = 0.16's, unzip length = 0.016'GB zip my value throughput = 96.369'MB/sec zip pipeline throughput = 96.369'MB/sec entries = 15360 avg-key = 20.00 avg-zkey = 5.80 avg-val = 1016.95 avg-zval = 325.12 usrkeys = 15360 avg-key = 12.00 avg-zkey = 5.80 avg-val = 1023.95 avg-zval = 325.12 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 15360 bytes = 48016 } seq expand size = 107520 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0002 GB value = 0.0156 GB dict = 0.16 MB all = 0.0159 GB } __ZipSize{ index = 0.0001 GB value = 0.0050 GB dict = 0.16 MB all = 0.0053 GB } UnZip/Zip{ index = 2.0690 value = 3.1279 dict = 1.00 all = 3.0115 } Zip/UnZip{ index = 0.4833 value = 0.3197 dict = 1.00 all = 0.3321 } ---------------------------- total value len = 62.445014 GB avg = 0.180 KB (by entry num) total key len = 6.791654 GB avg = 0.020 KB total ukey len = 3.191245 GB avg = 0.008 KB total ukey num = 0.389478353 Billion total entry num = 0.346356361 Billion write speed all = 0.989141826 MB/sec (with seq num) write speed all = 0.949556378 MB/sec (without seq num) 2024/08/20-13:00:37.917019 140500347172416 [compaction_job.cc:1944] [default] [JOB 30880] Generated table #14664771: 15360 keys, 5288913 bytes, temperature: kWarm 2024/08/20-13:00:37.917083 140500347172416 EVENT_LOG_v1 {"time_micros": 1724130037917050, "cf_name": "default", "job": 30880, "event": "table_file_creation", "file_number": 14664771, "file_size": 5288913, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190549288989, "largest_seqno": 190566694975, "table_properties": {"data_size": 4993856, "index_size": 89088, "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": 307200, "raw_average_key_size": 20, "raw_value_size": 15620424, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 15360, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "fixed_value_len": 18446744073709551615, "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": 1724130037, "oldest_key_time": 0, "file_creation_time": 1724130037, "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": 14664771, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-13:00:37.925213 140500347172416 [compaction_job.cc:699] job-30880: subcompact[0], size: 0.049061 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-30880/att-00 [14664770,14664771] 2024/08/20-13:00:37.941760 140500347172416 (Original Log Time 2024/08/20-13:00:35.659615) EVENT_LOG_v1 {"time_micros": 1724130035659582, "job": 30880, "event": "compaction_started", "compaction_reason": "LevelMaxLevelSize", "files_L2": [14664763], "files_L3": [14664690, 14664691], "score": 1.05856, "input_data_size": 65962467, "oldest_snapshot_seqno": 190566860280} 2024/08/20-13:00:37.941763 140500347172416 (Original Log Time 2024/08/20-13:00:37.941402) [compaction_job.cc:2018] [default] [JOB 30880] Compacted 1@2 + 2@3 files to L3 => 49060784 bytes 2024/08/20-13:00:37.941765 140500347172416 (Original Log Time 2024/08/20-13:00:37.941698) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 2 0 0 0] max score 0.00, MB/sec: 29.1 rd, 21.7 wr, level 3, files in(1, 2) out(2 +0 blob) MB in(16.9, 46.0 +0.0 blob) out(46.8 +0.0 blob), read-write-amplify(6.5) write-amplify(2.8) OK, records in: 159283, records dropped: 14491 output_compression: Snappy 2024/08/20-13:00:37.941771 140500347172416 (Original Log Time 2024/08/20-13:00:37.941740) EVENT_LOG_v1 {"time_micros": 1724130037941722, "cf": "default", "job": 30880, "event": "compaction_finished", "compaction_time_micros": 2265606, "compaction_time_cpu_micros": 429762, "output_level": 3, "num_output_files": 2, "total_output_size": 49060784, "num_input_records": 159283, "num_output_records": 144792, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 32124121, "file_range_sync_nanos": 0, "file_fsync_nanos": 1296, "file_prepare_write_nanos": 4106, "lsm_state": [0, 0, 0, 2, 0, 0, 0]} 2024/08/20-13:00:38.056931 140500347172416 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":1724130035,"executesMs":2422,"compactionJobId":30880,"attempt":0,"compactionInputRawBytes":165171750,"compactionInputZipBytes":65962467,"compactionOutputRawBytes":0,"compactionOutputZipBytes":49060784,"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":"00-62840e21927ea1d6ae579cbabde9ed93-ea7f6631bc0024d9-00"}}, response = 2024/08/20-13:00:38.057019 140500347172416 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-30880/att-00: olev 3, work 2.423 s, result 6.097 ms, install 0.387 ms, input{raw 157.520 MiB zip 62.907 MiB}