2024/07/09-23:25:05.735938 140433503856192 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63257/att-00: fork to child time = 0.012023 sec 2024/07/09-23:25:05.736974 140433503856192 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63257/att-00 2024/07/09-23:25:05.741982 140433503856192 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63257/att-00 2024/07/09-23:25:05.742939 140433503856192 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/09-23:25:05.743252 140433503856192 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/09-23:25:05.803417 140433503856192 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-63257/att-00/MANIFEST-12625661 2024/07/09-23:25:05.849660 140433503856192 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-63257/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12699415, last_sequence is 148809715997, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12699363 2024/07/09-23:25:05.849668 140433503856192 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/09-23:25:05.849726 140433503856192 [version_set.cc:5652] Creating manifest 12699415 2024/07/09-23:25:05.894234 140433503856192 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63257/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/09-23:25:05.917149 140433503856192 [compaction_job.cc:2433] [default] [JOB 63257] Compacting 2@1 + 2@2 files to L2, score 0.99, subcompactions 1 : 1 2024/07/09-23:25:05.917162 140433503856192 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 32474 Base level 1, inputs: [12699411(31MB) 12699413(852KB)], [12699356(20MB) 12699357(20MB)] 2024/07/09-23:25:06.191228 140433503856192 [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 2024/07/09-23:25:06.191257 140433503856192 [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 2024/07/09-23:25:06.191276 140433503856192 [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 2024/07/09-23:25:06.191287 140433503856192 [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 2024/07/09-23:25:06.191299 140433503856192 [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 2024/07/09-23:25:06.401259 140433503856192 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63257/att-00/12699416.sst) /dev/shm/ToplingTemp/Topling-125471-qnJQ6K 2024/07/09-23:25:06.868494 140433503856192 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63257/att-00/12699416.sst): first pass time = 0.47's, 143.644'MB/sec 2024/07/09-23:25:09.455732 140433503856192 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63257/att-00/12699416.sst): old prealloc_size = 73819750, real_size = 20010832 2024/07/09-23:25:09.456155 140433503856192 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63257/att-00/12699416.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466561 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0540 GB zip-val = 0.0190 GB avg-val = 115.84 avg-zval = 40.75 2024/07/09-23:25:09.456613 140433503856192 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63257/att-00/12699416.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-23:25:10.448924 140433503856192 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63257/att-00/12699416.sst): second pass time = 2.59's, 20.900'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.99's, 22.050'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2371.906'MB/sec (index lex order gen) rebuild zvType time = 0.71's, 0.164'MB/sec write SST data time = 0.28's, 77.216'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.542'MB, throughput = 11702.075'MB/sec zip my value time = 2.59's, unzip length = 0.054'GB zip my value throughput = 20.900'MB/sec zip pipeline throughput = 102.590'MB/sec entries = 466561 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.84 avg-zval = 40.75 usrkeys = 466561 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.84 avg-zval = 40.75 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466561 bytes = 1458016 } seq expand size = 3265927 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0190 GB dict = 0.54 MB all = 0.0219 GB } UnZip/Zip{ index = 10.5729 value = 2.8428 dict = 1.00 all = 3.0643 } Zip/UnZip{ index = 0.0946 value = 0.3518 dict = 1.00 all = 0.3263 } ---------------------------- total value len = 0.057311 GB avg = 0.123 KB (by entry num) total key len = 0.013064 GB avg = 0.028 KB total ukey len = 0.009331 GB avg = 0.020 KB total ukey num = 0.000466561 Billion total entry num = 0.000466561 Billion write speed all = 0.002001767 MB/sec (with seq num) write speed all = 0.001895598 MB/sec (without seq num) 2024/07/09-23:25:10.485817 140433503856192 [compaction_job.cc:1944] [default] [JOB 63257] Generated table #12699416: 466561 keys, 21900022 bytes, temperature: kWarm 2024/07/09-23:25:10.485919 140433503856192 EVENT_LOG_v1 {"time_micros": 1720538710485861, "cf_name": "default", "job": 63257, "event": "table_file_creation", "file_number": 12699416, "file_size": 21900022, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148785960744, "largest_seqno": 148809687775, "table_properties": {"data_size": 19011456, "index_size": 882560, "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": 13063708, "raw_average_key_size": 28, "raw_value_size": 54045174, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466561, "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": 1720538706, "oldest_key_time": 0, "file_creation_time": 1720538706, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12699416, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-23:25:10.518258 140433503856192 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63257/att-00/12699417.sst) /dev/shm/ToplingTemp/Topling-125471-Lb6gJH 2024/07/09-23:25:11.342582 140433503856192 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63257/att-00/12699417.sst): first pass time = 0.82's, 81.416'MB/sec 2024/07/09-23:25:16.659757 140433503856192 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63257/att-00/12699417.sst): old prealloc_size = 73819750, real_size = 20081984 2024/07/09-23:25:16.660206 140433503856192 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63257/att-00/12699417.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466586 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0540 GB zip-val = 0.0191 GB avg-val = 115.83 avg-zval = 40.87 2024/07/09-23:25:16.660630 140433503856192 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63257/att-00/12699417.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/07/09-23:25:17.306236 140433503856192 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63257/att-00/12699417.sst): second pass time = 5.32's, 10.166'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.65's, 34.077'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2327.494'MB/sec (index lex order gen) rebuild zvType time = 0.50's, 0.235'MB/sec write SST data time = 0.15's, 147.354'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.542'MB, throughput = 11798.855'MB/sec zip my value time = 5.32's, unzip length = 0.054'GB zip my value throughput = 10.166'MB/sec zip pipeline throughput = 168.695'MB/sec entries = 466586 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.83 avg-zval = 40.87 usrkeys = 466586 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.83 avg-zval = 40.87 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466586 bytes = 1516416 } seq expand size = 3266102 multi value expand size = 0 cnt WriteAppend = 17 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0191 GB dict = 0.54 MB all = 0.0220 GB } UnZip/Zip{ index = 10.4335 value = 2.8339 dict = 1.00 all = 3.0463 } Zip/UnZip{ index = 0.0958 value = 0.3529 dict = 1.00 all = 0.3283 } ---------------------------- total value len = 0.114622 GB avg = 0.123 KB (by entry num) total key len = 0.026128 GB avg = 0.028 KB total ukey len = 0.018663 GB avg = 0.020 KB total ukey num = 0.000933147 Billion total entry num = 0.000933147 Billion write speed all = 0.004002758 MB/sec (with seq num) write speed all = 0.003790458 MB/sec (without seq num) 2024/07/09-23:25:17.335616 140433503856192 [compaction_job.cc:1944] [default] [JOB 63257] Generated table #12699417: 466586 keys, 22029882 bytes, temperature: kWarm 2024/07/09-23:25:17.335695 140433503856192 EVENT_LOG_v1 {"time_micros": 1720538717335651, "cf_name": "default", "job": 63257, "event": "table_file_creation", "file_number": 12699417, "file_size": 22029882, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148764128095, "largest_seqno": 148809688605, "table_properties": {"data_size": 19070768, "index_size": 894400, "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": 13064408, "raw_average_key_size": 28, "raw_value_size": 54044508, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466586, "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": 1720538710, "oldest_key_time": 0, "file_creation_time": 1720538710, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12699417, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-23:25:17.374501 140433503856192 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63257/att-00/12699418.sst) /dev/shm/ToplingTemp/Topling-125471-YvvtFK 2024/07/09-23:25:17.701805 140433503856192 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63257/att-00/12699418.sst): first pass time = 0.33's, 104.890'MB/sec 2024/07/09-23:25:18.826586 140433503856192 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63257/att-00/12699418.sst): old prealloc_size = 73819750, real_size = 10187424 2024/07/09-23:25:18.826837 140433503856192 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63257/att-00/12699418.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 238668 prefix = 4 raw-key = 0.0038 GB zip-key = 0.0005 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0276 GB zip-val = 0.0097 GB avg-val = 115.82 avg-zval = 40.53 2024/07/09-23:25:18.827080 140433503856192 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63257/att-00/12699418.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.034 GB 2024/07/09-23:25:19.211173 140433503856192 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63257/att-00/12699418.sst): second pass time = 1.12's, 24.594'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 28.940'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2034.174'MB/sec (index lex order gen) rebuild zvType time = 0.32's, 0.186'MB/sec write SST data time = 0.06's, 174.442'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.283'MB, throughput = 5944.864'MB/sec zip my value time = 1.12's, unzip length = 0.028'GB zip my value throughput = 24.594'MB/sec zip pipeline throughput = 85.239'MB/sec entries = 238668 avg-key = 28.00 avg-zkey = 1.91 avg-val = 115.82 avg-zval = 40.53 usrkeys = 238668 avg-key = 20.00 avg-zkey = 1.91 avg-val = 122.82 avg-zval = 40.53 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 238668 bytes = 716016 } seq expand size = 1670676 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0048 GB value = 0.0276 GB dict = 0.28 MB all = 0.0343 GB } __ZipSize{ index = 0.0005 GB value = 0.0097 GB dict = 0.28 MB all = 0.0111 GB } UnZip/Zip{ index = 10.4826 value = 2.8579 dict = 1.00 all = 3.0841 } Zip/UnZip{ index = 0.0954 value = 0.3499 dict = 1.00 all = 0.3242 } ---------------------------- total value len = 0.143934 GB avg = 0.123 KB (by entry num) total key len = 0.032811 GB avg = 0.028 KB total ukey len = 0.023436 GB avg = 0.020 KB total ukey num = 0.001171815 Billion total entry num = 0.001171815 Billion write speed all = 0.005026151 MB/sec (with seq num) write speed all = 0.004759566 MB/sec (without seq num) 2024/07/09-23:25:19.230276 140433503856192 [compaction_job.cc:1944] [default] [JOB 63257] Generated table #12699418: 238668 keys, 11129452 bytes, temperature: kWarm 2024/07/09-23:25:19.230341 140433503856192 EVENT_LOG_v1 {"time_micros": 1720538719230304, "cf_name": "default", "job": 63257, "event": "table_file_creation", "file_number": 12699418, "file_size": 11129452, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 148793259540, "largest_seqno": 148809688324, "table_properties": {"data_size": 9672208, "index_size": 455360, "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": 6682704, "raw_average_key_size": 28, "raw_value_size": 27641980, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 238668, "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": 1720538717, "oldest_key_time": 0, "file_creation_time": 1720538717, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12699418, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-23:25:19.241017 140433503856192 [compaction_job.cc:699] job-63257: subcompact[0], size: 0.055059 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-63257/att-00 [12699416,12699417,12699418] 2024/07/09-23:25:19.261665 140433503856192 (Original Log Time 2024/07/09-23:25:05.917206) EVENT_LOG_v1 {"time_micros": 1720538705917174, "job": 63257, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [12699411, 12699413], "files_L2": [12699356, 12699357], "score": 0.988553, "input_data_size": 77979484, "oldest_snapshot_seqno": 148809715692} 2024/07/09-23:25:19.261669 140433503856192 (Original Log Time 2024/07/09-23:25:19.261240) [compaction_job.cc:2018] [default] [JOB 63257] Compacted 2@1 + 2@2 files to L2 => 55059356 bytes 2024/07/09-23:25:19.261670 140433503856192 (Original Log Time 2024/07/09-23:25:19.261601) [compaction_job.cc:1220] [default] compacted to: files[0 0 3 0 0 0 0] max score 0.02, MB/sec: 5.9 rd, 4.1 wr, level 2, files in(2, 2) out(3 +0 blob) MB in(32.6, 41.8 +0.0 blob) out(52.5 +0.0 blob), read-write-amplify(3.9) write-amplify(1.6) OK, records in: 1171815, records dropped: 0 output_compression: Snappy 2024/07/09-23:25:19.261677 140433503856192 (Original Log Time 2024/07/09-23:25:19.261644) EVENT_LOG_v1 {"time_micros": 1720538719261626, "cf": "default", "job": 63257, "event": "compaction_finished", "compaction_time_micros": 13323818, "compaction_time_cpu_micros": 2588379, "output_level": 2, "num_output_files": 3, "total_output_size": 55059356, "num_input_records": 1171815, "num_output_records": 1171815, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 74244064, "file_range_sync_nanos": 0, "file_fsync_nanos": 2635, "file_prepare_write_nanos": 11066, "lsm_state": [0, 0, 3, 0, 0, 0, 0]} 2024/07/09-23:25:19.397349 140433503856192 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":1720420896,"starts":1720538705,"executesMs":13518,"compactionJobId":63257,"attempt":0,"compactionInputRawBytes":168542482,"compactionInputZipBytes":77979484,"compactionOutputRawBytes":0,"compactionOutputZipBytes":55059356,"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":"00-25b084506db28326e18742a60b6f9227-d9b2a6feb5a683b9-00"}}, response = 2024/07/09-23:25:19.397457 140433503856192 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-63257/att-00: olev 2, work 13.518 s, result 6.936 ms, install 0.460 ms, input{raw 160.735 MiB zip 74.367 MiB}