2024/08/20-15:41:50.961231 140500515026496 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37725/att-00: fork to child time = 0.025678 sec 2024/08/20-15:41:50.962603 140500515026496 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37725/att-00 2024/08/20-15:41:50.971406 140500515026496 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37725/att-00 2024/08/20-15:41:50.973199 140500515026496 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-15:41:50.973576 140500515026496 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-15:41:51.022638 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-37725/att-00/MANIFEST-14629260 2024/08/20-15:41:51.036455 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-37725/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14672675, last_sequence is 190735524389, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14672422 2024/08/20-15:41:51.036463 140500515026496 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-15:41:51.036540 140500515026496 [version_set.cc:5652] Creating manifest 14672675 2024/08/20-15:41:51.064719 140500515026496 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37725/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-15:41:51.083951 140500515026496 [compaction_job.cc:2433] [default] [JOB 37725] Compacting 1@2 + 2@3 files to L3, score 1.02, subcompactions 1 : 1 2024/08/20-15:41:51.083967 140500515026496 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 19269 Base level 2, inputs: [14672669(19MB)], [14670707(23MB) 14671254(38MB)] 2024/08/20-15:41:51.089991 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 2024/08/20-15:41:51.090037 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 2024/08/20-15:41:51.090064 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 2024/08/20-15:41:51.090079 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 2024/08/20-15:41:51.090092 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 2024/08/20-15:41:51.428027 140500515026496 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37725/att-00/14672676.sst) /dev/shm/ToplingTemp/Topling-410544-RyOyFD 2024/08/20-15:41:52.304870 140500515026496 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37725/att-00/14672676.sst): first pass time = 0.88's, 153.078'MB/sec 2024/08/20-15:41:53.796126 140500515026496 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37725/att-00/14672676.sst): old prealloc_size = 94901572, real_size = 33825216 2024/08/20-15:41:53.796791 140500515026496 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37725/att-00/14672676.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 931929 prefix = 4 raw-key = 0.0149 GB zip-key = 0.0018 GB avg-key = 16.00 avg-zkey = 1.93 raw-val = 0.1081 GB zip-val = 0.0318 GB avg-val = 116.02 avg-zval = 34.12 2024/08/20-15:41:53.797873 140500515026496 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37725/att-00/14672676.sst: sumWaitingMem = 0.002 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0023 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/08/20-15:41:54.782620 140500515026496 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37725/att-00/14672676.sst): second pass time = 1.49's, 72.566'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.99's, 38.574'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2794.152'MB/sec (index lex order gen) rebuild zvType time = 0.82's, 0.283'MB/sec write SST data time = 0.16's, 235.514'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.078'MB, throughput = 27509.612'MB/sec zip my value time = 1.49's, unzip length = 0.108'GB zip my value throughput = 72.566'MB/sec zip pipeline throughput = 72.566'MB/sec entries = 931929 avg-key = 28.00 avg-zkey = 1.93 avg-val = 116.02 avg-zval = 34.12 usrkeys = 931929 avg-key = 20.00 avg-zkey = 1.93 avg-val = 123.02 avg-zval = 34.12 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 931929 bytes = 3378256 } seq expand size = 6523503 multi value expand size = 0 cnt WriteAppend = 16 UnZipSize{ index = 0.0186 GB value = 0.1081 GB dict = 1.08 MB all = 0.1342 GB } __ZipSize{ index = 0.0018 GB value = 0.0318 GB dict = 1.08 MB all = 0.0381 GB } UnZip/Zip{ index = 10.3754 value = 3.4006 dict = 1.00 all = 3.5270 } Zip/UnZip{ index = 0.0964 value = 0.2941 dict = 1.00 all = 0.2835 } ---------------------------- total value len = 62.411397 GB avg = 0.180 KB (by entry num) total key len = 6.814852 GB avg = 0.020 KB total ukey len = 3.208146 GB avg = 0.008 KB total ukey num = 0.390265490 Billion total entry num = 0.347143498 Billion write speed all = 0.868873328 MB/sec (with seq num) write speed all = 0.834016755 MB/sec (without seq num) 2024/08/20-15:41:54.828871 140500515026496 [compaction_job.cc:1944] [default] [JOB 37725] Generated table #14672676: 931929 keys, 38053861 bytes, temperature: kWarm 2024/08/20-15:41:54.828973 140500515026496 EVENT_LOG_v1 {"time_micros": 1724139714828912, "cf_name": "default", "job": 37725, "event": "table_file_creation", "file_number": 14672676, "file_size": 38053861, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190427162050, "largest_seqno": 190735174953, "table_properties": {"data_size": 31795632, "index_size": 1796416, "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": 26094012, "raw_average_key_size": 28, "raw_value_size": 108123814, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 931929, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "fixed_value_len": 18446744073709551615, "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-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1724139711, "oldest_key_time": 0, "file_creation_time": 1724139711, "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": 14672676, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-15:41:54.868084 140500515026496 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37725/att-00/14672677.sst) /dev/shm/ToplingTemp/Topling-410544-ZyEVqA 2024/08/20-15:41:55.423694 140500515026496 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37725/att-00/14672677.sst): first pass time = 0.56's, 241.588'MB/sec 2024/08/20-15:41:57.296103 140500515026496 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37725/att-00/14672677.sst): old prealloc_size = 94901572, real_size = 36045744 2024/08/20-15:41:57.296739 140500515026496 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37725/att-00/14672677.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 929199 prefix = 4 raw-key = 0.0149 GB zip-key = 0.0018 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.1082 GB zip-val = 0.0340 GB avg-val = 116.44 avg-zval = 36.63 2024/08/20-15:41:57.297609 140500515026496 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37725/att-00/14672677.sst: sumWaitingMem = 0.002 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0023 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/08/20-15:41:58.111255 140500515026496 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37725/att-00/14672677.sst): second pass time = 1.87's, 57.812'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.82's, 49.546'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2905.676'MB/sec (index lex order gen) rebuild zvType time = 0.68's, 0.341'MB/sec write SST data time = 0.13's, 301.740'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.079'MB, throughput = 21649.990'MB/sec zip my value time = 1.87's, unzip length = 0.108'GB zip my value throughput = 57.812'MB/sec zip pipeline throughput = 93.306'MB/sec entries = 929199 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.44 avg-zval = 36.63 usrkeys = 929199 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.44 avg-zval = 36.63 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 929199 bytes = 3484512 } seq expand size = 6504393 multi value expand size = 0 cnt WriteAppend = 17 UnZipSize{ index = 0.0186 GB value = 0.1082 GB dict = 1.08 MB all = 0.1342 GB } __ZipSize{ index = 0.0018 GB value = 0.0340 GB dict = 1.08 MB all = 0.0404 GB } UnZip/Zip{ index = 10.4425 value = 3.1792 dict = 1.00 all = 3.3233 } Zip/UnZip{ index = 0.0958 value = 0.3145 dict = 1.00 all = 0.3009 } ---------------------------- total value len = 62.526102 GB avg = 0.180 KB (by entry num) total key len = 6.840869 GB avg = 0.020 KB total ukey len = 3.226730 GB avg = 0.008 KB total ukey num = 0.391194689 Billion total entry num = 0.348072697 Billion write speed all = 0.870603191 MB/sec (with seq num) write speed all = 0.835654777 MB/sec (without seq num) 2024/08/20-15:41:58.158848 140500515026496 [compaction_job.cc:1944] [default] [JOB 37725] Generated table #14672677: 929199 keys, 40386789 bytes, temperature: kWarm 2024/08/20-15:41:58.158915 140500515026496 EVENT_LOG_v1 {"time_micros": 1724139718158883, "cf_name": "default", "job": 37725, "event": "table_file_creation", "file_number": 14672677, "file_size": 40386789, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189706194419, "largest_seqno": 190735174565, "table_properties": {"data_size": 34033632, "index_size": 1779648, "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": 26017572, "raw_average_key_size": 28, "raw_value_size": 108200298, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 929199, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "fixed_value_len": 18446744073709551615, "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-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1724139714, "oldest_key_time": 0, "file_creation_time": 1724139714, "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": 14672677, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-15:41:58.193284 140500515026496 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37725/att-00/14672678.sst) /dev/shm/ToplingTemp/Topling-410544-7ysqDC 2024/08/20-15:41:58.211404 140500515026496 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37725/att-00/14672678.sst): first pass time = 0.02's, 204.894'MB/sec 2024/08/20-15:41:58.265778 140500515026496 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37725/att-00/14672678.sst): old prealloc_size = 94901572, real_size = 1371936 2024/08/20-15:41:58.265853 140500515026496 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37725/att-00/14672678.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 25362 prefix = 4 raw-key = 0.0004 GB zip-key = 0.0002 GB avg-key = 16.00 avg-zkey = 7.94 raw-val = 0.0030 GB zip-val = 0.0012 GB avg-val = 118.00 avg-zval = 45.89 2024/08/20-15:41:58.286612 140500515026496 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37725/att-00/14672678.sst): second pass time = 0.05's, 55.858'MB/sec, value only(80.8% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.02's, 70.720'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 4222.124'MB/sec (index lex order gen) rebuild zvType time = 0.02's, 0.361'MB/sec write SST data time = 0.00's, 455.301'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.030'MB, throughput = 675.732'MB/sec zip my value time = 0.05's, unzip length = 0.003'GB zip my value throughput = 55.858'MB/sec zip pipeline throughput = 55.858'MB/sec entries = 25362 avg-key = 28.00 avg-zkey = 7.94 avg-val = 118.00 avg-zval = 45.89 usrkeys = 25362 avg-key = 20.00 avg-zkey = 7.94 avg-val = 125.00 avg-zval = 45.89 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 25362 bytes = 76096 } seq expand size = 177534 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0005 GB value = 0.0030 GB dict = 0.03 MB all = 0.0037 GB } __ZipSize{ index = 0.0002 GB value = 0.0012 GB dict = 0.03 MB all = 0.0015 GB } UnZip/Zip{ index = 2.5185 value = 2.5711 dict = 1.00 all = 2.5147 } Zip/UnZip{ index = 0.3971 value = 0.3889 dict = 1.00 all = 0.3977 } ---------------------------- total value len = 62.529272 GB avg = 0.180 KB (by entry num) total key len = 6.841579 GB avg = 0.020 KB total ukey len = 3.227237 GB avg = 0.008 KB total ukey num = 0.391220051 Billion total entry num = 0.348098059 Billion write speed all = 0.870649976 MB/sec (with seq num) write speed all = 0.835699093 MB/sec (without seq num) 2024/08/20-15:41:58.293421 140500515026496 [compaction_job.cc:1944] [default] [JOB 37725] Generated table #14672678: 25362 keys, 1472504 bytes, temperature: kWarm 2024/08/20-15:41:58.293479 140500515026496 EVENT_LOG_v1 {"time_micros": 1724139718293446, "cf_name": "default", "job": 37725, "event": "table_file_creation", "file_number": 14672678, "file_size": 1472504, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190570897304, "largest_seqno": 190587204050, "table_properties": {"data_size": 1163984, "index_size": 201408, "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": 710136, "raw_average_key_size": 28, "raw_value_size": 2992716, "raw_average_value_size": 118, "num_data_blocks": 1, "num_entries": 25362, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "fixed_value_len": 118, "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": 1724139718, "oldest_key_time": 0, "file_creation_time": 1724139718, "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": 14672678, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-15:41:58.301729 140500515026496 [compaction_job.cc:699] job-37725: subcompact[0], size: 0.079913 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37725/att-00 [14672676,14672677,14672678] 2024/08/20-15:41:58.339463 140500515026496 (Original Log Time 2024/08/20-15:41:51.084023) EVENT_LOG_v1 {"time_micros": 1724139711083981, "job": 37725, "event": "compaction_started", "compaction_reason": "LevelMaxLevelSize", "files_L2": [14672669], "files_L3": [14670707, 14671254], "score": 1.01536, "input_data_size": 86274157, "oldest_snapshot_seqno": 190735523736} 2024/08/20-15:41:58.339467 140500515026496 (Original Log Time 2024/08/20-15:41:58.333529) [compaction_job.cc:2018] [default] [JOB 37725] Compacted 1@2 + 2@3 files to L3 => 79913154 bytes 2024/08/20-15:41:58.339468 140500515026496 (Original Log Time 2024/08/20-15:41:58.339399) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 12.0 rd, 11.1 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(19.9, 62.3 +0.0 blob) out(76.2 +0.0 blob), read-write-amplify(8.0) write-amplify(3.8) OK, records in: 1988563, records dropped: 102073 output_compression: Snappy 2024/08/20-15:41:58.339475 140500515026496 (Original Log Time 2024/08/20-15:41:58.339445) EVENT_LOG_v1 {"time_micros": 1724139718339421, "cf": "default", "job": 37725, "event": "compaction_finished", "compaction_time_micros": 7217713, "compaction_time_cpu_micros": 2991115, "output_level": 3, "num_output_files": 3, "total_output_size": 79913154, "num_input_records": 1988563, "num_output_records": 1886490, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 51701059, "file_range_sync_nanos": 0, "file_fsync_nanos": 1810, "file_prepare_write_nanos": 7809, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/08/20-15:41:58.468635 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":1724139710,"executesMs":7363,"compactionJobId":37725,"attempt":0,"compactionInputRawBytes":286632914,"compactionInputZipBytes":86274157,"compactionOutputRawBytes":0,"compactionOutputZipBytes":79913154,"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-e36e22ae400f8eec1b7613be9df0707b-3142db41da5e7052-00"}}, response = 2024/08/20-15:41:58.468743 140500515026496 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-37725/att-00: olev 3, work 7.363 s, result 8.482 ms, install 5.978 ms, input{raw 273.354 MiB zip 82.277 MiB}