2024/08/20-01:00:14.890156 140500573775424 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03757/att-00: fork to child time = 0.086626 sec 2024/08/20-01:00:14.891481 140500573775424 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03757/att-00 2024/08/20-01:00:14.897242 140500573775424 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03757/att-00 2024/08/20-01:00:14.898860 140500573775424 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-01:00:14.899242 140500573775424 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-01:00:14.955095 140500573775424 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-03757/att-00/MANIFEST-14619535 2024/08/20-01:00:14.972797 140500573775424 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-03757/att-00/MANIFEST-14619535 succeeded,manifest_file_number is 14619535, next_file_number is 14623828, last_sequence is 189674500420, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14623686 2024/08/20-01:00:14.972809 140500573775424 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-01:00:14.972886 140500573775424 [version_set.cc:5652] Creating manifest 14623828 2024/08/20-01:00:15.008799 140500573775424 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03757/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-01:00:15.025688 140500573775424 [compaction_job.cc:2433] [default] [JOB 3757] Compacting 1@1 + 2@2 files to L2, score 0.55, subcompactions 1 : 1 2024/08/20-01:00:15.025704 140500573775424 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 1860 Base level 1, inputs: [14623804(13MB)], [14623746(48MB) 14623748(31MB)] 2024/08/20-01:00:15.197061 140500573775424 [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 2024/08/20-01:00:15.197088 140500573775424 [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 2024/08/20-01:00:15.197109 140500573775424 [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 2024/08/20-01:00:15.197120 140500573775424 [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 2024/08/20-01:00:15.197129 140500573775424 [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 2024/08/20-01:00:16.135910 140500573775424 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03757/att-00/14623829.sst) /dev/shm/ToplingTemp/Topling-86823-m315tm 2024/08/20-01:00:16.631194 140500573775424 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03757/att-00/14623829.sst): first pass time = 0.50's, 135.516'MB/sec 2024/08/20-01:00:19.908069 140500573775424 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03757/att-00/14623829.sst): old prealloc_size = 73819750, real_size = 49180656 2024/08/20-01:00:19.908155 140500573775424 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03757/att-00/14623829.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0014 GB avg-key = 4.00 avg-zkey = 4.25 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.07 2024/08/20-01:00:20.422060 140500573775424 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03757/att-00/14623829.sst): second pass time = 3.28's, 18.846'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.51's, 98.877'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 25080.686'MB/sec (index lex order gen) rebuild zvType time = 0.42's, 0.198'MB/sec write SST data time = 0.09's, 559.538'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 = 14081.132'MB/sec zip my value time = 3.28's, unzip length = 0.062'GB zip my value throughput = 18.846'MB/sec zip pipeline throughput = 161.677'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 4.25 avg-val = 184.00 avg-zval = 142.07 usrkeys = 335545 avg-key = 8.00 avg-zkey = 4.25 avg-val = 191.00 avg-zval = 142.07 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1090544 } seq expand size = 2348815 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0014 GB value = 0.0477 GB dict = 0.63 MB all = 0.0508 GB } UnZip/Zip{ index = 1.8806 value = 1.2952 dict = 1.00 all = 1.3205 } Zip/UnZip{ index = 0.5317 value = 0.7721 dict = 1.00 all = 0.7573 } ---------------------------- 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 = 2.582411524 MB/sec (with seq num) write speed all = 2.478884351 MB/sec (without seq num) 2024/08/20-01:00:20.484592 140500573775424 [compaction_job.cc:1944] [default] [JOB 3757] Generated table #14623829: 335545 keys, 50821515 bytes, temperature: kWarm 2024/08/20-01:00:20.484696 140500573775424 EVENT_LOG_v1 {"time_micros": 1724086820484636, "cf_name": "default", "job": 3757, "event": "table_file_creation", "file_number": 14623829, "file_size": 50821515, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189634999352, "largest_seqno": 189674476913, "table_properties": {"data_size": 47669216, "index_size": 1427392, "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-UintIndex_IL_256_32-DictZipBlobStore", "creation_time": 1724086816, "oldest_key_time": 0, "file_creation_time": 1724086816, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14623829, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-01:00:20.539958 140500573775424 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03757/att-00/14623830.sst) /dev/shm/ToplingTemp/Topling-86823-s0gYnl 2024/08/20-01:00:21.112828 140500573775424 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03757/att-00/14623830.sst): first pass time = 0.57's, 82.326'MB/sec 2024/08/20-01:00:23.274301 140500573775424 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03757/att-00/14623830.sst): old prealloc_size = 73819750, real_size = 35795808 2024/08/20-01:00:23.274394 140500573775424 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03757/att-00/14623830.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 235786 prefix = 4 raw-key = 0.0009 GB zip-key = 0.0013 GB avg-key = 4.00 avg-zkey = 5.66 raw-val = 0.0434 GB zip-val = 0.0344 GB avg-val = 184.00 avg-zval = 145.90 2024/08/20-01:00:23.670572 140500573775424 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03757/att-00/14623830.sst): second pass time = 2.16's, 20.080'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.40's, 93.252'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 21678.358'MB/sec (index lex order gen) rebuild zvType time = 0.29's, 0.204'MB/sec write SST data time = 0.11's, 345.933'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.446'MB, throughput = 13391.059'MB/sec zip my value time = 2.16's, unzip length = 0.043'GB zip my value throughput = 20.080'MB/sec zip pipeline throughput = 193.558'MB/sec entries = 235786 avg-key = 16.00 avg-zkey = 5.66 avg-val = 184.00 avg-zval = 145.90 usrkeys = 235786 avg-key = 8.00 avg-zkey = 5.66 avg-val = 191.00 avg-zval = 145.90 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 235786 bytes = 766320 } seq expand size = 1650502 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0019 GB value = 0.0434 GB dict = 0.45 MB all = 0.0472 GB } __ZipSize{ index = 0.0013 GB value = 0.0344 GB dict = 0.45 MB all = 0.0370 GB } UnZip/Zip{ index = 1.4129 value = 1.2611 dict = 1.00 all = 1.2762 } Zip/UnZip{ index = 0.7078 value = 0.7929 dict = 1.00 all = 0.7836 } ---------------------------- total value len = 62.405874 GB avg = 0.180 KB (by entry num) total key len = 6.797899 GB avg = 0.020 KB total ukey len = 3.194078 GB avg = 0.008 KB total ukey num = 0.389904892 Billion total entry num = 0.346782900 Billion write speed all = 2.583920673 MB/sec (with seq num) write speed all = 2.480335626 MB/sec (without seq num) 2024/08/20-01:00:23.719148 140500573775424 [compaction_job.cc:1944] [default] [JOB 3757] Generated table #14623830: 235786 keys, 36951029 bytes, temperature: kWarm 2024/08/20-01:00:23.719228 140500573775424 EVENT_LOG_v1 {"time_micros": 1724086823719183, "cf_name": "default", "job": 3757, "event": "table_file_creation", "file_number": 14623830, "file_size": 36951029, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189634998858, "largest_seqno": 189674476911, "table_properties": {"data_size": 34401616, "index_size": 1335040, "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": 3772576, "raw_average_key_size": 16, "raw_value_size": 43384624, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 235786, "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": 1724086820, "oldest_key_time": 0, "file_creation_time": 1724086820, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14623830, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-01:00:23.753099 140500573775424 [compaction_job.cc:699] job-03757: subcompact[0], size: 0.087773 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03757/att-00 [14623829,14623830] 2024/08/20-01:00:23.778353 140500573775424 (Original Log Time 2024/08/20-01:00:15.025782) EVENT_LOG_v1 {"time_micros": 1724086815025723, "job": 3757, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14623804], "files_L2": [14623746, 14623748], "score": 0.552616, "input_data_size": 98296236, "oldest_snapshot_seqno": 189674500147} 2024/08/20-01:00:23.778358 140500573775424 (Original Log Time 2024/08/20-01:00:23.777728) [compaction_job.cc:2018] [default] [JOB 3757] Compacted 1@1 + 2@2 files to L2 => 87772544 bytes 2024/08/20-01:00:23.778361 140500573775424 (Original Log Time 2024/08/20-01:00:23.778243) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.03, MB/sec: 11.3 rd, 10.1 wr, level 2, files in(1, 2) out(2 +0 blob) MB in(13.4, 80.3 +0.0 blob) out(83.7 +0.0 blob), read-write-amplify(13.2) write-amplify(6.2) OK, records in: 572993, records dropped: 1662 output_compression: Snappy 2024/08/20-01:00:23.778373 140500573775424 (Original Log Time 2024/08/20-01:00:23.778323) EVENT_LOG_v1 {"time_micros": 1724086823778298, "cf": "default", "job": 3757, "event": "compaction_finished", "compaction_time_micros": 8727335, "compaction_time_cpu_micros": 1423898, "output_level": 2, "num_output_files": 2, "total_output_size": 87772544, "num_input_records": 572993, "num_output_records": 571331, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 72036217, "file_range_sync_nanos": 0, "file_fsync_nanos": 1603, "file_prepare_write_nanos": 7105, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-01:00:23.906474 140500573775424 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":1724082090,"starts":1724086814,"executesMs":8882,"compactionJobId":3757,"attempt":0,"compactionInputRawBytes":114598600,"compactionInputZipBytes":98296236,"compactionOutputRawBytes":0,"compactionOutputZipBytes":87772544,"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-b279d7b23d79621b31fa47945b31e742-df7ba95edf0cc55e-00"}}, response = 2024/08/20-01:00:23.906576 140500573775424 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-03757/att-00: olev 2, work 8.882 s, result 4.879 ms, install 0.675 ms, input{raw 109.290 MiB zip 93.743 MiB}