2024/08/20-02:51:48.367427 140500515026496 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00594/att-00: fork to child time = 0.022266 sec 2024/08/20-02:51:48.368439 140500515026496 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00594/att-00 2024/08/20-02:51:48.373079 140500515026496 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00594/att-00 2024/08/20-02:51:48.377862 140500515026496 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-02:51:48.378152 140500515026496 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-02:51:48.490767 140500515026496 [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-00594/att-00/MANIFEST-14629260 2024/08/20-02:51:48.506332 140500515026496 [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-00594/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14629933, last_sequence is 189806516882, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14629712 2024/08/20-02:51:48.506338 140500515026496 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-02:51:48.506394 140500515026496 [version_set.cc:5652] Creating manifest 14629933 2024/08/20-02:51:48.538619 140500515026496 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00594/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-02:51:48.552461 140500515026496 [compaction_job.cc:2433] [default] [JOB 594] Compacting 1@1 + 2@2 files to L2, score 0.98, subcompactions 1 : 1 2024/08/20-02:51:48.552476 140500515026496 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 312 Base level 1, inputs: [14629910(12MB)], [14629860(48MB) 14629861(12MB)] 2024/08/20-02:51:48.752239 140500515026496 [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 2024/08/20-02:51:48.752268 140500515026496 [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 2024/08/20-02:51:48.752288 140500515026496 [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 2024/08/20-02:51:48.752299 140500515026496 [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 2024/08/20-02:51:48.752310 140500515026496 [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 2024/08/20-02:51:49.192346 140500515026496 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00594/att-00/14629934.sst) /dev/shm/ToplingTemp/Topling-122234-G1qzXY 2024/08/20-02:51:49.567589 140500515026496 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00594/att-00/14629934.sst): first pass time = 0.38's, 178.867'MB/sec 2024/08/20-02:51:51.140992 140500515026496 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00594/att-00/14629934.sst): old prealloc_size = 73819750, real_size = 49685200 2024/08/20-02:51:51.141059 140500515026496 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00594/att-00/14629934.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0019 GB avg-key = 4.00 avg-zkey = 5.75 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.07 2024/08/20-02:51:51.573271 140500515026496 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00594/att-00/14629934.sst): second pass time = 1.57's, 39.265'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.43's, 118.540'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 49172.800'MB/sec (index lex order gen) rebuild zvType time = 0.34's, 0.248'MB/sec write SST data time = 0.09's, 548.836'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 = 16190.043'MB/sec zip my value time = 1.57's, unzip length = 0.062'GB zip my value throughput = 39.265'MB/sec zip pipeline throughput = 169.675'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 5.75 avg-val = 184.00 avg-zval = 142.07 usrkeys = 335545 avg-key = 8.00 avg-zkey = 5.75 avg-val = 191.00 avg-zval = 142.07 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1006656 } 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 = 0.0019 GB value = 0.0477 GB dict = 0.63 MB all = 0.0512 GB } UnZip/Zip{ index = 1.3913 value = 1.2951 dict = 1.00 all = 1.3096 } Zip/UnZip{ index = 0.7187 value = 0.7721 dict = 1.00 all = 0.7636 } ---------------------------- 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 = 2.066154740 MB/sec (with seq num) write speed all = 1.983323960 MB/sec (without seq num) 2024/08/20-02:51:51.647820 140500515026496 [compaction_job.cc:1944] [default] [JOB 594] Generated table #14629934: 335545 keys, 51242989 bytes, temperature: kWarm 2024/08/20-02:51:51.648364 140500515026496 EVENT_LOG_v1 {"time_micros": 1724093511648289, "cf_name": "default", "job": 594, "event": "table_file_creation", "file_number": 14629934, "file_size": 51242989, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189792979916, "largest_seqno": 189806436398, "table_properties": {"data_size": 47671808, "index_size": 1929344, "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": 1724093509, "oldest_key_time": 0, "file_creation_time": 1724093509, "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": 14629934, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-02:51:51.697581 140500515026496 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00594/att-00/14629935.sst) /dev/shm/ToplingTemp/Topling-122234-kmLprY 2024/08/20-02:51:52.110119 140500515026496 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00594/att-00/14629935.sst): first pass time = 0.41's, 60.509'MB/sec 2024/08/20-02:51:53.329191 140500515026496 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00594/att-00/14629935.sst): part-0: reject ZipStore ratio = 0.840 2024/08/20-02:51:53.425950 140500515026496 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00594/att-00/14629935.sst): old prealloc_size = 73819750, real_size = 23844208 2024/08/20-02:51:53.426004 140500515026496 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00594/att-00/14629935.sst): index type = FixedLenKeyIndex , store type = MixedLenBlobStore usrkeys = 124796 prefix = 4 raw-key = 0.0005 GB zip-key = 0.0009 GB avg-key = 4.00 avg-zkey = 6.81 raw-val = 0.0230 GB zip-val = 0.0230 GB avg-val = 184.00 avg-zval = 184.00 2024/08/20-02:51:53.497510 140500515026496 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00594/att-00/14629935.sst): second pass time = 1.22's, 18.852'MB/sec, value only(92.0% of KV) wait indexing time = 0.10's, remap KeyValue time = 0.07's, 338.020'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 24033.923'MB/sec (index lex order gen) rebuild zvType time = 0.04's, 0.817'MB/sec write SST data time = 0.03's, 725.632'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 = 1.22's, unzip length = 0.023'GB zip my value throughput = 18.852'MB/sec zip pipeline throughput = 153.170'MB/sec entries = 124796 avg-key = 16.00 avg-zkey = 6.81 avg-val = 184.00 avg-zval = 184.00 usrkeys = 124796 avg-key = 8.00 avg-zkey = 6.81 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 124796 bytes = 374400 } seq expand size = 873572 multi value expand size = 0 cnt WriteAppend = 2812 UnZipSize{ index = 0.0010 GB value = 0.0230 GB dict = 0.00 MB all = 0.0250 GB } __ZipSize{ index = 0.0009 GB value = 0.0230 GB dict = 0.00 MB all = 0.0242 GB } UnZip/Zip{ index = 1.1743 value = 1.0000 dict = 0.00 all = 1.0318 } Zip/UnZip{ index = 0.8516 value = 1.0000 dict = 0.00 all = 0.9691 } ---------------------------- total value len = 62.384675 GB avg = 0.180 KB (by entry num) total key len = 6.796123 GB avg = 0.020 KB total ukey len = 3.193190 GB avg = 0.008 KB total ukey num = 0.389793902 Billion total entry num = 0.346671910 Billion write speed all = 2.066807728 MB/sec (with seq num) write speed all = 1.983951883 MB/sec (without seq num) 2024/08/20-02:51:53.529900 140500515026496 [compaction_job.cc:1944] [default] [JOB 594] Generated table #14629935: 124796 keys, 24188939 bytes, temperature: kWarm 2024/08/20-02:51:53.529995 140500515026496 EVENT_LOG_v1 {"time_micros": 1724093513529951, "cf_name": "default", "job": 594, "event": "table_file_creation", "file_number": 14629935, "file_size": 24188939, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189792979914, "largest_seqno": 189806436397, "table_properties": {"data_size": 22962656, "index_size": 850176, "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": 1996736, "raw_average_key_size": 16, "raw_value_size": 22962464, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 124796, "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": 1724093511, "oldest_key_time": 0, "file_creation_time": 1724093511, "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": 14629935, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-02:51:53.547151 140500515026496 [compaction_job.cc:699] job-00594: subcompact[0], size: 0.075432 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00594/att-00 [14629934,14629935] 2024/08/20-02:51:53.587574 140500515026496 (Original Log Time 2024/08/20-02:51:48.552534) EVENT_LOG_v1 {"time_micros": 1724093508552489, "job": 594, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14629910], "files_L2": [14629860, 14629861], "score": 0.978158, "input_data_size": 77212747, "oldest_snapshot_seqno": 189806515856} 2024/08/20-02:51:53.587579 140500515026496 (Original Log Time 2024/08/20-02:51:53.587015) [compaction_job.cc:2018] [default] [JOB 594] Compacted 1@1 + 2@2 files to L2 => 75431928 bytes 2024/08/20-02:51:53.587582 140500515026496 (Original Log Time 2024/08/20-02:51:53.587484) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.03, MB/sec: 15.5 rd, 15.1 wr, level 2, files in(1, 2) out(2 +0 blob) MB in(12.5, 61.2 +0.0 blob) out(71.9 +0.0 blob), read-write-amplify(11.7) write-amplify(5.8) OK, records in: 461516, records dropped: 1175 output_compression: Snappy 2024/08/20-02:51:53.587591 140500515026496 (Original Log Time 2024/08/20-02:51:53.587544) EVENT_LOG_v1 {"time_micros": 1724093513587518, "cf": "default", "job": 594, "event": "compaction_finished", "compaction_time_micros": 4994632, "compaction_time_cpu_micros": 1062497, "output_level": 2, "num_output_files": 2, "total_output_size": 75431928, "num_input_records": 461516, "num_output_records": 460341, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 63833402, "file_range_sync_nanos": 0, "file_fsync_nanos": 2286, "file_prepare_write_nanos": 176732, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-02:51:53.739494 140500515026496 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":1724093508,"executesMs":5208,"compactionJobId":594,"attempt":0,"compactionInputRawBytes":92303200,"compactionInputZipBytes":77212747,"compactionOutputRawBytes":0,"compactionOutputZipBytes":75431928,"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":"00-3025430d94b41d27c5f15d198bbe6df6-9ea7948fa972d176-00"}}, response = 2024/08/20-02:51:53.739620 140500515026496 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-00594/att-00: olev 2, work 5.209 s, result 10.348 ms, install 0.623 ms, input{raw 88.027 MiB zip 73.636 MiB}