2024/08/20-08:08:26.616758 140500582168128 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17652/att-00: fork to child time = 0.012237 sec 2024/08/20-08:08:26.618120 140500582168128 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17652/att-00 2024/08/20-08:08:26.625178 140500582168128 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17652/att-00 2024/08/20-08:08:26.625662 140500582168128 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-08:08:26.626239 140500582168128 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-08:08:26.663440 140500582168128 [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-17652/att-00/MANIFEST-14629260 2024/08/20-08:08:26.716216 140500582168128 [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-17652/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14649382, last_sequence is 190233778658, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14649346 2024/08/20-08:08:26.716227 140500582168128 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-08:08:26.716308 140500582168128 [version_set.cc:5652] Creating manifest 14649382 2024/08/20-08:08:26.744596 140500582168128 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17652/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-08:08:26.759053 140500582168128 [compaction_job.cc:2433] [default] [JOB 17652] Compacting 1@1 + 1@2 files to L2, score 0.95, subcompactions 1 : 1 2024/08/20-08:08:26.759070 140500582168128 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 9064 Base level 1, inputs: [14649359(14MB)], [14649310(40MB)] 2024/08/20-08:08:26.884307 140500582168128 [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 2024/08/20-08:08:26.884338 140500582168128 [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 2024/08/20-08:08:26.884369 140500582168128 [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 2024/08/20-08:08:26.884379 140500582168128 [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 2024/08/20-08:08:26.884389 140500582168128 [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 2024/08/20-08:08:27.234177 140500582168128 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17652/att-00/14649383.sst) /dev/shm/ToplingTemp/Topling-255115-qqUXFL 2024/08/20-08:08:27.863311 140500582168128 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17652/att-00/14649383.sst): first pass time = 0.63's, 106.679'MB/sec 2024/08/20-08:08:31.312675 140500582168128 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17652/att-00/14649383.sst): old prealloc_size = 62908896, real_size = 49571360 2024/08/20-08:08:31.312754 140500582168128 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17652/att-00/14649383.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0018 GB avg-key = 4.00 avg-zkey = 5.42 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.06 2024/08/20-08:08:31.931482 140500582168128 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17652/att-00/14649383.sst): second pass time = 3.45's, 17.905'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.62's, 82.829'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 36366.950'MB/sec (index lex order gen) rebuild zvType time = 0.51's, 0.164'MB/sec write SST data time = 0.11's, 478.389'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 = 13032.213'MB/sec zip my value time = 3.45's, unzip length = 0.062'GB zip my value throughput = 17.905'MB/sec zip pipeline throughput = 173.504'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 5.42 avg-val = 184.00 avg-zval = 142.06 usrkeys = 335545 avg-key = 8.00 avg-zkey = 5.42 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 = 12 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0018 GB value = 0.0477 GB dict = 0.63 MB all = 0.0513 GB } UnZip/Zip{ index = 1.4753 value = 1.2952 dict = 1.00 all = 1.3093 } Zip/UnZip{ index = 0.6778 value = 0.7721 dict = 1.00 all = 0.7638 } ---------------------------- 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 = 1.317972259 MB/sec (with seq num) write speed all = 1.265135621 MB/sec (without seq num) 2024/08/20-08:08:31.996067 140500582168128 [compaction_job.cc:1944] [default] [JOB 17652] Generated table #14649383: 335545 keys, 51255277 bytes, temperature: kWarm 2024/08/20-08:08:31.996166 140500582168128 EVENT_LOG_v1 {"time_micros": 1724112511996109, "cf_name": "default", "job": 17652, "event": "table_file_creation", "file_number": 14649383, "file_size": 51255277, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190109520012, "largest_seqno": 190233736748, "table_properties": {"data_size": 47667728, "index_size": 1819584, "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": 1724112507, "oldest_key_time": 0, "file_creation_time": 1724112507, "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": 14649383, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-08:08:32.033387 140500582168128 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17652/att-00/14649384.sst) /dev/shm/ToplingTemp/Topling-255115-mpbyWP 2024/08/20-08:08:32.051135 140500582168128 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17652/att-00/14649384.sst): first pass time = 0.02's, 49.581'MB/sec 2024/08/20-08:08:32.722096 140500582168128 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17652/att-00/14649384.sst): part-0: reject ZipStore ratio = 0.997 2024/08/20-08:08:32.725048 140500582168128 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17652/att-00/14649384.sst): old prealloc_size = 62908896, real_size = 846464 2024/08/20-08:08:32.725098 140500582168128 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17652/att-00/14649384.sst): index type = FixedLenKeyIndex , store type = MixedLenBlobStore usrkeys = 4386 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 4.00 avg-zkey = 8.65 raw-val = 0.0008 GB zip-val = 0.0008 GB avg-val = 184.00 avg-zval = 184.04 2024/08/20-08:08:32.727554 140500582168128 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17652/att-00/14649384.sst): second pass time = 0.67's, 1.204'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 345.442'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1281.167'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 1.150'MB/sec write SST data time = 0.00's, 570.554'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 = 0.67's, unzip length = 0.001'GB zip my value throughput = 1.204'MB/sec zip pipeline throughput = 178.460'MB/sec entries = 4386 avg-key = 16.00 avg-zkey = 8.65 avg-val = 184.00 avg-zval = 184.04 usrkeys = 4386 avg-key = 8.00 avg-zkey = 8.65 avg-val = 191.00 avg-zval = 184.04 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 4386 bytes = 13168 } seq expand size = 30702 multi value expand size = 0 cnt WriteAppend = 107 UnZipSize{ index = 0.0000 GB value = 0.0008 GB dict = 0.00 MB all = 0.0009 GB } __ZipSize{ index = 0.0000 GB value = 0.0008 GB dict = 0.00 MB all = 0.0009 GB } UnZip/Zip{ index = 0.9245 value = 0.9998 dict = 0.00 all = 1.0204 } Zip/UnZip{ index = 1.0816 value = 1.0002 dict = 0.00 all = 0.9800 } ---------------------------- total value len = 62.361677 GB avg = 0.180 KB (by entry num) total key len = 6.794197 GB avg = 0.020 KB total ukey len = 3.192227 GB avg = 0.008 KB total ukey num = 0.389673492 Billion total entry num = 0.346551500 Billion write speed all = 1.317969567 MB/sec (with seq num) write speed all = 1.265133061 MB/sec (without seq num) 2024/08/20-08:08:32.734792 140500582168128 [compaction_job.cc:1944] [default] [JOB 17652] Generated table #14649384: 4386 keys, 859652 bytes, temperature: kWarm 2024/08/20-08:08:32.734872 140500582168128 EVENT_LOG_v1 {"time_micros": 1724112512734830, "cf_name": "default", "job": 17652, "event": "table_file_creation", "file_number": 14649384, "file_size": 859652, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190224968085, "largest_seqno": 190233736310, "table_properties": {"data_size": 807216, "index_size": 37952, "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": 70176, "raw_average_key_size": 16, "raw_value_size": 807024, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 4386, "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": 1724112512, "oldest_key_time": 0, "file_creation_time": 1724112512, "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": 14649384, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-08:08:32.741006 140500582168128 [compaction_job.cc:699] job-17652: subcompact[0], size: 0.052115 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17652/att-00 [14649383,14649384] 2024/08/20-08:08:32.762154 140500582168128 (Original Log Time 2024/08/20-08:08:26.759150) EVENT_LOG_v1 {"time_micros": 1724112506759086, "job": 17652, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14649359], "files_L2": [14649310], "score": 0.950804, "input_data_size": 57189906, "oldest_snapshot_seqno": 190233778320} 2024/08/20-08:08:32.762159 140500582168128 (Original Log Time 2024/08/20-08:08:32.761589) [compaction_job.cc:2018] [default] [JOB 17652] Compacted 1@1 + 1@2 files to L2 => 52114929 bytes 2024/08/20-08:08:32.762162 140500582168128 (Original Log Time 2024/08/20-08:08:32.762037) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.02, MB/sec: 9.6 rd, 8.7 wr, level 2, files in(1, 1) out(2 +0 blob) MB in(14.3, 40.3 +0.0 blob) out(49.7 +0.0 blob), read-write-amplify(7.3) write-amplify(3.5) OK, records in: 340892, records dropped: 961 output_compression: Snappy 2024/08/20-08:08:32.762173 140500582168128 (Original Log Time 2024/08/20-08:08:32.762124) EVENT_LOG_v1 {"time_micros": 1724112512762070, "cf": "default", "job": 17652, "event": "compaction_finished", "compaction_time_micros": 5981866, "compaction_time_cpu_micros": 957786, "output_level": 2, "num_output_files": 2, "total_output_size": 52114929, "num_input_records": 340892, "num_output_records": 339931, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 49557245, "file_range_sync_nanos": 0, "file_fsync_nanos": 2406, "file_prepare_write_nanos": 10554, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-08:08:32.901767 140500582168128 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":1724112506,"executesMs":6138,"compactionJobId":17652,"attempt":0,"compactionInputRawBytes":68178400,"compactionInputZipBytes":57189906,"compactionOutputRawBytes":0,"compactionOutputZipBytes":52114929,"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-d51d497d10ee0b5526b0755225a9fc38-97b051a711ffccaf-00"}}, response = 2024/08/20-08:08:32.901886 140500582168128 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-17652/att-00: olev 2, work 6.138 s, result 6.215 ms, install 0.615 ms, input{raw 65.020 MiB zip 54.541 MiB}