2024/08/20-09:54:27.144147 140500338779712 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22805/att-00: fork to child time = 0.013212 sec 2024/08/20-09:54:27.145665 140500338779712 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22805/att-00 2024/08/20-09:54:27.152461 140500338779712 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22805/att-00 2024/08/20-09:54:27.152826 140500338779712 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-09:54:27.153169 140500338779712 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-09:54:27.219677 140500338779712 [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-22805/att-00/MANIFEST-14629260 2024/08/20-09:54:27.234464 140500338779712 [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-22805/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14655325, last_sequence is 190359226509, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14655100 2024/08/20-09:54:27.234474 140500338779712 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-09:54:27.234578 140500338779712 [version_set.cc:5652] Creating manifest 14655325 2024/08/20-09:54:27.267629 140500338779712 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22805/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-09:54:27.286324 140500338779712 [compaction_job.cc:2433] [default] [JOB 22805] Compacting 1@1 + 2@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-09:54:27.286345 140500338779712 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 11691 Base level 1, inputs: [14655315(13MB)], [14655251(48MB) 14655323(13MB)] 2024/08/20-09:54:27.410902 140500338779712 [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 2024/08/20-09:54:27.410947 140500338779712 [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 2024/08/20-09:54:27.410973 140500338779712 [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 2024/08/20-09:54:27.410990 140500338779712 [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 2024/08/20-09:54:27.411030 140500338779712 [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 2024/08/20-09:54:27.770669 140500338779712 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22805/att-00/14655326.sst) /dev/shm/ToplingTemp/Topling-294887-gn6pbb 2024/08/20-09:54:28.374239 140500338779712 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22805/att-00/14655326.sst): first pass time = 0.60's, 111.197'MB/sec 2024/08/20-09:54:31.401255 140500338779712 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22805/att-00/14655326.sst): old prealloc_size = 73819750, real_size = 49213520 2024/08/20-09:54:31.401350 140500338779712 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22805/att-00/14655326.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 = 4.34 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.08 2024/08/20-09:54:31.938439 140500338779712 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22805/att-00/14655326.sst): second pass time = 3.02's, 20.445'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.54's, 94.670'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 21614.485'MB/sec (index lex order gen) rebuild zvType time = 0.43's, 0.196'MB/sec write SST data time = 0.11's, 465.801'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 = 15525.465'MB/sec zip my value time = 3.02's, unzip length = 0.062'GB zip my value throughput = 20.445'MB/sec zip pipeline throughput = 131.404'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 4.34 avg-val = 184.00 avg-zval = 142.08 usrkeys = 335545 avg-key = 8.00 avg-zkey = 4.34 avg-val = 191.00 avg-zval = 142.08 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1090544 } 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 = 0.0509 GB } UnZip/Zip{ index = 1.8432 value = 1.2951 dict = 1.00 all = 1.3196 } Zip/UnZip{ index = 0.5425 value = 0.7722 dict = 1.00 all = 0.7578 } ---------------------------- 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 = 1.175490398 MB/sec (with seq num) write speed all = 1.128365764 MB/sec (without seq num) 2024/08/20-09:54:32.016881 140500338779712 [compaction_job.cc:1944] [default] [JOB 22805] Generated table #14655326: 335545 keys, 50855149 bytes, temperature: kWarm 2024/08/20-09:54:32.016988 140500338779712 EVENT_LOG_v1 {"time_micros": 1724118872016917, "cf_name": "default", "job": 22805, "event": "table_file_creation", "file_number": 14655326, "file_size": 50855149, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190320610028, "largest_seqno": 190359176878, "table_properties": {"data_size": 47673088, "index_size": 1456384, "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": 1724118867, "oldest_key_time": 0, "file_creation_time": 1724118867, "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": 14655326, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-09:54:32.065737 140500338779712 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22805/att-00/14655327.sst) /dev/shm/ToplingTemp/Topling-294887-TJGZoa 2024/08/20-09:54:32.405136 140500338779712 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22805/att-00/14655327.sst): first pass time = 0.34's, 81.087'MB/sec 2024/08/20-09:54:33.818777 140500338779712 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22805/att-00/14655327.sst): part-0: reject ZipStore ratio = 0.832 2024/08/20-09:54:33.971497 140500338779712 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22805/att-00/14655327.sst): old prealloc_size = 73819750, real_size = 25948200 2024/08/20-09:54:33.971571 140500338779712 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22805/att-00/14655327.sst): index type = UintIndex_IL_256_32 , store type = MixedLenBlobStore usrkeys = 137583 prefix = 4 raw-key = 0.0006 GB zip-key = 0.0006 GB avg-key = 4.00 avg-zkey = 4.35 raw-val = 0.0253 GB zip-val = 0.0253 GB avg-val = 184.00 avg-zval = 184.00 2024/08/20-09:54:34.127335 140500338779712 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22805/att-00/14655327.sst): second pass time = 1.41's, 17.919'MB/sec, value only(92.0% of KV) wait indexing time = 0.15's, remap KeyValue time = 0.16's, 169.060'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 11088.193'MB/sec (index lex order gen) rebuild zvType time = 0.08's, 0.440'MB/sec write SST data time = 0.08's, 339.263'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 = 1.41's, unzip length = 0.025'GB zip my value throughput = 17.919'MB/sec zip pipeline throughput = 159.292'MB/sec entries = 137583 avg-key = 16.00 avg-zkey = 4.35 avg-val = 184.00 avg-zval = 184.00 usrkeys = 137583 avg-key = 8.00 avg-zkey = 4.35 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 137583 bytes = 429968 } seq expand size = 963081 multi value expand size = 0 cnt WriteAppend = 3098 UnZipSize{ index = 0.0011 GB value = 0.0253 GB dict = 0.00 MB all = 0.0275 GB } __ZipSize{ index = 0.0006 GB value = 0.0253 GB dict = 0.00 MB all = 0.0263 GB } UnZip/Zip{ index = 1.8399 value = 1.0000 dict = 0.00 all = 1.0445 } Zip/UnZip{ index = 0.5435 value = 1.0000 dict = 0.00 all = 0.9574 } ---------------------------- total value len = 62.387117 GB avg = 0.180 KB (by entry num) total key len = 6.796328 GB avg = 0.020 KB total ukey len = 3.193292 GB avg = 0.008 KB total ukey num = 0.389806689 Billion total entry num = 0.346684697 Billion write speed all = 1.175930741 MB/sec (with seq num) write speed all = 1.128789152 MB/sec (without seq num) 2024/08/20-09:54:34.165838 140500338779712 [compaction_job.cc:1944] [default] [JOB 22805] Generated table #14655327: 137583 keys, 26344874 bytes, temperature: kWarm 2024/08/20-09:54:34.165920 140500338779712 EVENT_LOG_v1 {"time_micros": 1724118874165876, "cf_name": "default", "job": 22805, "event": "table_file_creation", "file_number": 14655327, "file_size": 26344874, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190327617727, "largest_seqno": 190359176875, "table_properties": {"data_size": 25315472, "index_size": 598208, "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": 2201328, "raw_average_key_size": 16, "raw_value_size": 25315272, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 137583, "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-MixedLenBlobStore", "creation_time": 1724118872, "oldest_key_time": 0, "file_creation_time": 1724118872, "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": 14655327, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-09:54:34.190244 140500338779712 [compaction_job.cc:699] job-22805: subcompact[0], size: 0.077200 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-22805/att-00 [14655326,14655327] 2024/08/20-09:54:34.238154 140500338779712 (Original Log Time 2024/08/20-09:54:27.286434) EVENT_LOG_v1 {"time_micros": 1724118867286365, "job": 22805, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14655315], "files_L2": [14655251, 14655323], "score": 0.987908, "input_data_size": 78880491, "oldest_snapshot_seqno": 190359226340} 2024/08/20-09:54:34.238160 140500338779712 (Original Log Time 2024/08/20-09:54:34.234795) [compaction_job.cc:2018] [default] [JOB 22805] Compacted 1@1 + 2@2 files to L2 => 77200023 bytes 2024/08/20-09:54:34.238162 140500338779712 (Original Log Time 2024/08/20-09:54:34.238064) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.03, MB/sec: 11.4 rd, 11.2 wr, level 2, files in(1, 2) out(2 +0 blob) MB in(13.9, 61.3 +0.0 blob) out(73.6 +0.0 blob), read-write-amplify(10.7) write-amplify(5.3) OK, records in: 474545, records dropped: 1417 output_compression: Snappy 2024/08/20-09:54:34.238173 140500338779712 (Original Log Time 2024/08/20-09:54:34.238125) EVENT_LOG_v1 {"time_micros": 1724118874238098, "cf": "default", "job": 22805, "event": "compaction_finished", "compaction_time_micros": 6903825, "compaction_time_cpu_micros": 1256406, "output_level": 2, "num_output_files": 2, "total_output_size": 77200023, "num_input_records": 474545, "num_output_records": 473128, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 72627024, "file_range_sync_nanos": 0, "file_fsync_nanos": 1853, "file_prepare_write_nanos": 196719, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-09:54:34.374287 140500338779712 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":1724118867,"executesMs":7084,"compactionJobId":22805,"attempt":0,"compactionInputRawBytes":94909000,"compactionInputZipBytes":78880491,"compactionOutputRawBytes":0,"compactionOutputZipBytes":77200023,"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":"00-00f625ca0c9340e211b5ab4e7fc5806c-acbf4895c5ad8cb3-00"}}, response = 2024/08/20-09:54:34.374382 140500338779712 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-22805/att-00: olev 2, work 7.084 s, result 6.218 ms, install 3.408 ms, input{raw 90.512 MiB zip 75.226 MiB}