2024/07/25-00:56:49.884170 140495409399360 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48849/att-00: fork to child time = 0.023534 sec 2024/07/25-00:56:49.885224 140495409399360 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48849/att-00 2024/07/25-00:56:49.889834 140495409399360 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48849/att-00 2024/07/25-00:56:49.891027 140495409399360 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/25-00:56:49.891358 140495409399360 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/25-00:56:49.942524 140495409399360 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-48849/att-00/MANIFEST-13366722 2024/07/25-00:56:49.996860 140495409399360 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-48849/att-00/MANIFEST-13366722 succeeded,manifest_file_number is 13366722, next_file_number is 13425863, last_sequence is 164465217851, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 13425795 2024/07/25-00:56:49.996871 140495409399360 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/25-00:56:49.996953 140495409399360 [version_set.cc:5652] Creating manifest 13425863 2024/07/25-00:56:50.022906 140495409399360 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48849/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/25-00:56:50.038360 140495409399360 [compaction_job.cc:2433] [default] [JOB 48849] Compacting 1@2 + 2@3 files to L3, score 0.99, subcompactions 1 : 1 2024/07/25-00:56:50.038375 140495409399360 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 25821 Base level 2, inputs: [13425827(31MB)], [13425766(91MB) 13425851(91MB)] 2024/07/25-00:56:50.349287 140495409399360 [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 2024/07/25-00:56:50.349314 140495409399360 [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 2024/07/25-00:56:50.349332 140495409399360 [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 2024/07/25-00:56:50.349343 140495409399360 [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 2024/07/25-00:56:50.349353 140495409399360 [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 2024/07/25-00:56:51.131652 140495409399360 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48849/att-00/13425864.sst) /dev/shm/ToplingTemp/Topling-99450-cfKPZ9 2024/07/25-00:56:52.360444 140495409399360 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48849/att-00/13425864.sst): first pass time = 1.23's, 109.231'MB/sec 2024/07/25-00:56:54.670395 140495409399360 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48849/att-00/13425864.sst): old prealloc_size = 147639500, real_size = 92380264 2024/07/25-00:56:54.670460 140495409399360 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48849/att-00/13425864.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 671089 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0012 GB avg-key = 4.00 avg-zkey = 1.82 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.59 2024/07/25-00:56:55.752559 140495409399360 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48849/att-00/13425864.sst): second pass time = 2.31's, 53.480'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.08's, 88.455'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 24790.268'MB/sec (index lex order gen) rebuild zvType time = 0.85's, 0.199'MB/sec write SST data time = 0.24's, 403.830'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.241'MB, throughput = 43301.291'MB/sec zip my value time = 2.31's, unzip length = 0.123'GB zip my value throughput = 53.480'MB/sec zip pipeline throughput = 138.247'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 1.82 avg-val = 184.00 avg-zval = 135.59 usrkeys = 671089 avg-key = 8.00 avg-zkey = 1.82 avg-val = 191.00 avg-zval = 135.59 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 671089 bytes = 2264944 } seq expand size = 4697623 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0054 GB value = 0.1235 GB dict = 1.24 MB all = 0.1342 GB } __ZipSize{ index = 0.0012 GB value = 0.0910 GB dict = 1.24 MB all = 0.0957 GB } UnZip/Zip{ index = 4.3910 value = 1.3571 dict = 1.00 all = 1.4022 } Zip/UnZip{ index = 0.2277 value = 0.7369 dict = 1.00 all = 0.7132 } ---------------------------- total value len = 0.128178 GB avg = 0.191 KB (by entry num) total key len = 0.010737 GB avg = 0.016 KB total ukey len = 0.005369 GB avg = 0.008 KB total ukey num = 0.000671089 Billion total entry num = 0.000671089 Billion write speed all = 0.004486696 MB/sec (with seq num) write speed all = 0.004313298 MB/sec (without seq num) 2024/07/25-00:56:55.869182 140495409399360 [compaction_job.cc:1944] [default] [JOB 48849] Generated table #13425864: 671089 keys, 95719932 bytes, temperature: kWarm 2024/07/25-00:56:55.869276 140495409399360 EVENT_LOG_v1 {"time_micros": 1721840215869218, "cf_name": "default", "job": 48849, "event": "table_file_creation", "file_number": 13425864, "file_size": 95719932, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 164351137840, "largest_seqno": 164465067106, "table_properties": {"data_size": 90989680, "index_size": 1222656, "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": 10737424, "raw_average_key_size": 16, "raw_value_size": 123480376, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 671089, "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": 1721840211, "oldest_key_time": 0, "file_creation_time": 1721840211, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13425864, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/25-00:56:55.954194 140495409399360 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48849/att-00/13425865.sst) /dev/shm/ToplingTemp/Topling-99450-x8Leca 2024/07/25-00:56:58.027208 140495409399360 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48849/att-00/13425865.sst): first pass time = 2.07's, 64.747'MB/sec 2024/07/25-00:57:00.044219 140495409399360 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48849/att-00/13425865.sst): old prealloc_size = 147639500, real_size = 92525304 2024/07/25-00:57:00.044286 140495409399360 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48849/att-00/13425865.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 671089 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0014 GB avg-key = 4.00 avg-zkey = 2.05 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.57 2024/07/25-00:57:01.432203 140495409399360 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48849/att-00/13425865.sst): second pass time = 2.02's, 61.248'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.39's, 69.130'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 34409.188'MB/sec (index lex order gen) rebuild zvType time = 1.14's, 0.147'MB/sec write SST data time = 0.24's, 391.757'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.241'MB, throughput = 38005.449'MB/sec zip my value time = 2.02's, unzip length = 0.123'GB zip my value throughput = 61.248'MB/sec zip pipeline throughput = 114.092'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 2.05 avg-val = 184.00 avg-zval = 135.57 usrkeys = 671089 avg-key = 8.00 avg-zkey = 2.05 avg-val = 191.00 avg-zval = 135.57 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 671089 bytes = 2348832 } seq expand size = 4697623 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0054 GB value = 0.1235 GB dict = 1.24 MB all = 0.1342 GB } __ZipSize{ index = 0.0014 GB value = 0.0910 GB dict = 1.24 MB all = 0.0959 GB } UnZip/Zip{ index = 3.9039 value = 1.3572 dict = 1.00 all = 1.3988 } Zip/UnZip{ index = 0.2562 value = 0.7368 dict = 1.00 all = 0.7149 } ---------------------------- total value len = 0.256356 GB avg = 0.191 KB (by entry num) total key len = 0.021475 GB avg = 0.016 KB total ukey len = 0.010737 GB avg = 0.008 KB total ukey num = 0.001342178 Billion total entry num = 0.001342178 Billion write speed all = 0.008971747 MB/sec (with seq num) write speed all = 0.008625013 MB/sec (without seq num) 2024/07/25-00:57:01.583023 140495409399360 [compaction_job.cc:1944] [default] [JOB 48849] Generated table #13425865: 671089 keys, 95948860 bytes, temperature: kWarm 2024/07/25-00:57:01.583135 140495409399360 EVENT_LOG_v1 {"time_micros": 1721840221583086, "cf_name": "default", "job": 48849, "event": "table_file_creation", "file_number": 13425865, "file_size": 95948860, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 164327907922, "largest_seqno": 164465067112, "table_properties": {"data_size": 90982160, "index_size": 1375232, "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": 10737424, "raw_average_key_size": 16, "raw_value_size": 123480376, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 671089, "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": 1721840215, "oldest_key_time": 0, "file_creation_time": 1721840215, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13425865, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/25-00:57:01.662182 140495409399360 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48849/att-00/13425866.sst) /dev/shm/ToplingTemp/Topling-99450-Jo5ik7 2024/07/25-00:57:02.142657 140495409399360 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48849/att-00/13425866.sst): first pass time = 0.48's, 60.927'MB/sec 2024/07/25-00:57:03.102503 140495409399360 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48849/att-00/13425866.sst): part-0: reject ZipStore ratio = 0.826 2024/07/25-00:57:03.175530 140495409399360 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48849/att-00/13425866.sst): old prealloc_size = 147639500, real_size = 27231944 2024/07/25-00:57:03.175591 140495409399360 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48849/att-00/13425866.sst): index type = UintIndex_IL_256_32 , store type = MixedLenBlobStore usrkeys = 146352 prefix = 4 raw-key = 0.0006 GB zip-key = 0.0003 GB avg-key = 4.00 avg-zkey = 1.82 raw-val = 0.0269 GB zip-val = 0.0269 GB avg-val = 184.00 avg-zval = 184.00 2024/07/25-00:57:03.332177 140495409399360 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48849/att-00/13425866.sst): second pass time = 0.96's, 28.076'MB/sec, value only(92.0% of KV) wait indexing time = 0.07's, remap KeyValue time = 0.16's, 176.573'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 6538.471'MB/sec (index lex order gen) rebuild zvType time = 0.08's, 0.436'MB/sec write SST data time = 0.07's, 380.301'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 = 0.96's, unzip length = 0.027'GB zip my value throughput = 28.076'MB/sec zip pipeline throughput = 178.291'MB/sec entries = 146352 avg-key = 16.00 avg-zkey = 1.82 avg-val = 184.00 avg-zval = 184.00 usrkeys = 146352 avg-key = 8.00 avg-zkey = 1.82 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 146352 bytes = 457360 } seq expand size = 1024464 multi value expand size = 0 cnt WriteAppend = 3294 UnZipSize{ index = 0.0012 GB value = 0.0269 GB dict = 0.00 MB all = 0.0293 GB } __ZipSize{ index = 0.0003 GB value = 0.0269 GB dict = 0.00 MB all = 0.0277 GB } UnZip/Zip{ index = 4.3976 value = 1.0000 dict = 0.00 all = 1.0585 } Zip/UnZip{ index = 0.2274 value = 1.0000 dict = 0.00 all = 0.9448 } ---------------------------- total value len = 0.284309 GB avg = 0.191 KB (by entry num) total key len = 0.023816 GB avg = 0.016 KB total ukey len = 0.011908 GB avg = 0.008 KB total ukey num = 0.001488530 Billion total entry num = 0.001488530 Billion write speed all = 0.009949422 MB/sec (with seq num) write speed all = 0.009564903 MB/sec (without seq num) 2024/07/25-00:57:03.373256 140495409399360 [compaction_job.cc:1944] [default] [JOB 48849] Generated table #13425866: 146352 keys, 27653738 bytes, temperature: kWarm 2024/07/25-00:57:03.373355 140495409399360 EVENT_LOG_v1 {"time_micros": 1721840223373302, "cf_name": "default", "job": 48849, "event": "table_file_creation", "file_number": 13425866, "file_size": 27653738, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 164434646872, "largest_seqno": 164465067105, "table_properties": {"data_size": 26928960, "index_size": 266240, "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": 2341632, "raw_average_key_size": 16, "raw_value_size": 26928768, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 146352, "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": 1721840221, "oldest_key_time": 0, "file_creation_time": 1721840221, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13425866, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/25-00:57:03.392034 140495409399360 [compaction_job.cc:699] job-48849: subcompact[0], size: 0.219323 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-48849/att-00 [13425864,13425865,13425866] 2024/07/25-00:57:03.519541 140495409399360 (Original Log Time 2024/07/25-00:56:50.038426) EVENT_LOG_v1 {"time_micros": 1721840210038387, "job": 48849, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [13425827], "files_L3": [13425766, 13425851], "score": 0.986767, "input_data_size": 224678158, "oldest_snapshot_seqno": 164465215705} 2024/07/25-00:57:03.519549 140495409399360 (Original Log Time 2024/07/25-00:57:03.484690) [compaction_job.cc:2018] [default] [JOB 48849] Compacted 1@2 + 2@3 files to L3 => 219322530 bytes 2024/07/25-00:57:03.519552 140495409399360 (Original Log Time 2024/07/25-00:57:03.519441) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.01, MB/sec: 16.8 rd, 16.4 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(31.9, 182.4 +0.0 blob) out(209.2 +0.0 blob), read-write-amplify(13.3) write-amplify(6.6) OK, records in: 1499516, records dropped: 10986 output_compression: Snappy 2024/07/25-00:57:03.519564 140495409399360 (Original Log Time 2024/07/25-00:57:03.519509) EVENT_LOG_v1 {"time_micros": 1721840223519480, "cf": "default", "job": 48849, "event": "compaction_finished", "compaction_time_micros": 13356049, "compaction_time_cpu_micros": 4165492, "output_level": 3, "num_output_files": 3, "total_output_size": 219322530, "num_input_records": 1499516, "num_output_records": 1488530, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 246005637, "file_range_sync_nanos": 0, "file_fsync_nanos": 3573, "file_prepare_write_nanos": 216402, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/07/25-00:57:03.705148 140495409399360 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":1721720512,"starts":1721840209,"executesMs":13571,"compactionJobId":48849,"attempt":0,"compactionInputRawBytes":299903200,"compactionInputZipBytes":224678158,"compactionOutputRawBytes":0,"compactionOutputZipBytes":219322530,"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-ba7c6ca5d6551cf4008e549c44798027-2ada11f100274a62-00"}}, response = 2024/07/25-00:57:03.705264 140495409399360 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-48849/att-00: olev 3, work 13.572 s, result 28.514 ms, install 34.912 ms, input{raw 286.010 MiB zip 214.270 MiB}