2024/08/20-01:30:36.094526 140500212889152 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04969/att-00: fork to child time = 0.046923 sec 2024/08/20-01:30:36.095809 140500212889152 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04969/att-00 2024/08/20-01:30:36.101610 140500212889152 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04969/att-00 2024/08/20-01:30:36.103430 140500212889152 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-01:30:36.103858 140500212889152 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-01:30:36.146612 140500212889152 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-04969/att-00/MANIFEST-14619535 2024/08/20-01:30:36.161990 140500212889152 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-04969/att-00/MANIFEST-14619535 succeeded,manifest_file_number is 14619535, next_file_number is 14625473, last_sequence is 189710542058, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14625269 2024/08/20-01:30:36.162001 140500212889152 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-01:30:36.162092 140500212889152 [version_set.cc:5652] Creating manifest 14625473 2024/08/20-01:30:36.191280 140500212889152 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04969/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-01:30:36.204708 140500212889152 [compaction_job.cc:2433] [default] [JOB 4969] Compacting 2@2 + 2@3 files to L3, score 0.81, subcompactions 1 : 1 2024/08/20-01:30:36.204730 140500212889152 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 2473 Base level 2, inputs: [14625456(11MB) 14625444(9651KB)], [14625408(97MB) 14625409(42MB)] 2024/08/20-01:30:36.321035 140500212889152 [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 2024/08/20-01:30:36.321088 140500212889152 [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 2024/08/20-01:30:36.321112 140500212889152 [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 2024/08/20-01:30:36.321128 140500212889152 [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 2024/08/20-01:30:36.321142 140500212889152 [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 2024/08/20-01:30:37.025097 140500212889152 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04969/att-00/14625474.sst) /dev/shm/ToplingTemp/Topling-95663-5kAmbM 2024/08/20-01:30:37.572550 140500212889152 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04969/att-00/14625474.sst): first pass time = 0.55's, 245.190'MB/sec 2024/08/20-01:30:43.956082 140500212889152 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04969/att-00/14625474.sst): old prealloc_size = 147639500, real_size = 100319600 2024/08/20-01:30:43.959554 140500212889152 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04969/att-00/14625474.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 197633 prefix = 4 raw-key = 0.0024 GB zip-key = 0.0004 GB avg-key = 12.00 avg-zkey = 1.90 raw-val = 0.1295 GB zip-val = 0.0999 GB avg-val = 655.13 avg-zval = 505.45 2024/08/20-01:30:43.959819 140500212889152 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04969/att-00/14625474.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/08/20-01:30:44.613202 140500212889152 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04969/att-00/14625474.sst): second pass time = 6.38's, 20.289'MB/sec, value only(96.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.66's, 155.624'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1865.018'MB/sec (index lex order gen) rebuild zvType time = 0.46's, 0.107'MB/sec write SST data time = 0.20's, 523.054'MB/sec dict compress time = 0.00's, 1349516.000'MB/sec z-dict build time = 0.00's, sample length = 1.350'MB, throughput = 21852.033'MB/sec zip my value time = 6.38's, unzip length = 0.129'GB zip my value throughput = 20.289'MB/sec zip pipeline throughput = 136.104'MB/sec entries = 197633 avg-key = 24.00 avg-zkey = 1.90 avg-val = 655.13 avg-zval = 505.45 usrkeys = 197633 avg-key = 16.00 avg-zkey = 1.90 avg-val = 662.13 avg-zval = 505.45 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 197633 bytes = 642320 } seq expand size = 1383431 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0032 GB value = 0.1295 GB dict = 1.35 MB all = 0.1342 GB } __ZipSize{ index = 0.0004 GB value = 0.0999 GB dict = 1.35 MB all = 0.1023 GB } UnZip/Zip{ index = 8.4128 value = 1.2961 dict = 1.00 all = 1.3125 } Zip/UnZip{ index = 0.1189 value = 0.7715 dict = 1.00 all = 0.7619 } ---------------------------- total value len = 62.427608 GB avg = 0.180 KB (by entry num) total key len = 6.793501 GB avg = 0.020 KB total ukey len = 3.192670 GB avg = 0.008 KB total ukey num = 0.389531194 Billion total entry num = 0.346409202 Billion write speed all = 2.420029881 MB/sec (with seq num) write speed all = 2.323143757 MB/sec (without seq num) 2024/08/20-01:30:44.733932 140500212889152 [compaction_job.cc:1944] [default] [JOB 4969] Generated table #14625474: 197633 keys, 102264788 bytes, temperature: kWarm 2024/08/20-01:30:44.734029 140500212889152 EVENT_LOG_v1 {"time_micros": 1724088644733970, "cf_name": "default", "job": 4969, "event": "table_file_creation", "file_number": 14625474, "file_size": 102264788, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189646995914, "largest_seqno": 189710502014, "table_properties": {"data_size": 99894112, "index_size": 375872, "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": 4743192, "raw_average_key_size": 24, "raw_value_size": 129474596, "raw_average_value_size": 655, "num_data_blocks": 1, "num_entries": 197633, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 24, "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": 1724088637, "oldest_key_time": 0, "file_creation_time": 1724088637, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14625474, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-01:30:44.831843 140500212889152 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04969/att-00/14625475.sst) /dev/shm/ToplingTemp/Topling-95663-tyWnuO 2024/08/20-01:30:45.477039 140500212889152 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04969/att-00/14625475.sst): first pass time = 0.65's, 93.879'MB/sec 2024/08/20-01:30:46.524296 140500212889152 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04969/att-00/14625475.sst): old prealloc_size = 147639500, real_size = 45601392 2024/08/20-01:30:46.524431 140500212889152 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04969/att-00/14625475.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 89225 prefix = 4 raw-key = 0.0011 GB zip-key = 0.0002 GB avg-key = 12.00 avg-zkey = 2.00 raw-val = 0.0584 GB zip-val = 0.0454 GB avg-val = 654.79 avg-zval = 508.84 2024/08/20-01:30:46.524564 140500212889152 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04969/att-00/14625475.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0002 GB, waited 0.000 sec, Key+Value = 0.061 GB 2024/08/20-01:30:46.832045 140500212889152 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04969/att-00/14625475.sst): second pass time = 1.03's, 56.520'MB/sec, value only(96.5% of KV) wait indexing time = 0.01's, remap KeyValue time = 0.31's, 151.015'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1653.108'MB/sec (index lex order gen) rebuild zvType time = 0.23's, 0.098'MB/sec write SST data time = 0.08's, 577.791'MB/sec dict compress time = 0.00's, 601679.000'MB/sec z-dict build time = 0.00's, sample length = 0.602'MB, throughput = 15921.225'MB/sec zip my value time = 1.03's, unzip length = 0.058'GB zip my value throughput = 56.520'MB/sec zip pipeline throughput = 71.789'MB/sec entries = 89225 avg-key = 24.00 avg-zkey = 2.00 avg-val = 654.79 avg-zval = 508.84 usrkeys = 89225 avg-key = 16.00 avg-zkey = 2.00 avg-val = 661.79 avg-zval = 508.84 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 89225 bytes = 290000 } seq expand size = 624575 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0014 GB value = 0.0584 GB dict = 0.60 MB all = 0.0606 GB } __ZipSize{ index = 0.0002 GB value = 0.0454 GB dict = 0.60 MB all = 0.0465 GB } UnZip/Zip{ index = 8.0181 value = 1.2868 dict = 1.00 all = 1.3032 } Zip/UnZip{ index = 0.1247 value = 0.7771 dict = 1.00 all = 0.7673 } ---------------------------- total value len = 62.486656 GB avg = 0.180 KB (by entry num) total key len = 6.795642 GB avg = 0.020 KB total ukey len = 3.194097 GB avg = 0.008 KB total ukey num = 0.389620419 Billion total entry num = 0.346498427 Billion write speed all = 2.421981256 MB/sec (with seq num) write speed all = 2.325077694 MB/sec (without seq num) 2024/08/20-01:30:46.893739 140500212889152 [compaction_job.cc:1944] [default] [JOB 4969] Generated table #14625475: 89225 keys, 46472791 bytes, temperature: kWarm 2024/08/20-01:30:46.893836 140500212889152 EVENT_LOG_v1 {"time_micros": 1724088646893778, "cf_name": "default", "job": 4969, "event": "table_file_creation", "file_number": 14625475, "file_size": 46472791, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189648695011, "largest_seqno": 189710501954, "table_properties": {"data_size": 45400864, "index_size": 178048, "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": 2141400, "raw_average_key_size": 24, "raw_value_size": 58423999, "raw_average_value_size": 654, "num_data_blocks": 1, "num_entries": 89225, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 24, "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": 1724088644, "oldest_key_time": 0, "file_creation_time": 1724088644, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14625475, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-01:30:46.928585 140500212889152 [compaction_job.cc:699] job-04969: subcompact[0], size: 0.148738 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04969/att-00 [14625474,14625475] 2024/08/20-01:30:46.986301 140500212889152 (Original Log Time 2024/08/20-01:30:36.204833) EVENT_LOG_v1 {"time_micros": 1724088636204751, "job": 4969, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [14625456, 14625444], "files_L3": [14625408, 14625409], "score": 0.811235, "input_data_size": 168468616, "oldest_snapshot_seqno": 189710541129} 2024/08/20-01:30:46.986306 140500212889152 (Original Log Time 2024/08/20-01:30:46.985758) [compaction_job.cc:2018] [default] [JOB 4969] Compacted 2@2 + 2@3 files to L3 => 148737579 bytes 2024/08/20-01:30:46.986309 140500212889152 (Original Log Time 2024/08/20-01:30:46.986215) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 2 0 0 0] max score 0.01, MB/sec: 15.7 rd, 13.9 wr, level 3, files in(2, 2) out(2 +0 blob) MB in(20.9, 139.7 +0.0 blob) out(141.8 +0.0 blob), read-write-amplify(14.5) write-amplify(6.8) OK, records in: 314654, records dropped: 27796 output_compression: Snappy 2024/08/20-01:30:46.986319 140500212889152 (Original Log Time 2024/08/20-01:30:46.986274) EVENT_LOG_v1 {"time_micros": 1724088646986248, "cf": "default", "job": 4969, "event": "compaction_finished", "compaction_time_micros": 10723767, "compaction_time_cpu_micros": 1203588, "output_level": 3, "num_output_files": 2, "total_output_size": 148737579, "num_input_records": 314654, "num_output_records": 286858, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 181320915, "file_range_sync_nanos": 0, "file_fsync_nanos": 1606, "file_prepare_write_nanos": 5614, "lsm_state": [0, 0, 0, 2, 0, 0, 0]} 2024/08/20-01:30:47.137745 140500212889152 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":1724082090,"starts":1724088636,"executesMs":10884,"compactionJobId":4969,"attempt":0,"compactionInputRawBytes":213657024,"compactionInputZipBytes":168468616,"compactionOutputRawBytes":0,"compactionOutputZipBytes":148737579,"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":"00-457618a5657a289fdc3a240f2838e464-767101819caef442-00"}}, response = 2024/08/20-01:30:47.137862 140500212889152 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-04969/att-00: olev 3, work 10.884 s, result 6.566 ms, install 0.600 ms, input{raw 203.759 MiB zip 160.664 MiB}