2024/08/20-05:55:46.784839 140500305208896 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11044/att-00: fork to child time = 0.010119 sec 2024/08/20-05:55:46.785890 140500305208896 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11044/att-00 2024/08/20-05:55:46.791357 140500305208896 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11044/att-00 2024/08/20-05:55:46.791684 140500305208896 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-05:55:46.792022 140500305208896 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-05:55:46.827525 140500305208896 [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-11044/att-00/MANIFEST-14629260 2024/08/20-05:55:46.877746 140500305208896 [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-11044/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14641848, last_sequence is 190066815471, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14641754 2024/08/20-05:55:46.877758 140500305208896 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-05:55:46.877888 140500305208896 [version_set.cc:5652] Creating manifest 14641848 2024/08/20-05:55:46.905588 140500305208896 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11044/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-05:55:46.919984 140500305208896 [compaction_job.cc:2433] [default] [JOB 11044] Compacting 1@2 + 2@3 files to L3, score 1.02, subcompactions 1 : 1 2024/08/20-05:55:46.920000 140500305208896 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 5731 Base level 2, inputs: [14641842(20MB)], [14640740(38MB) 14640741(13MB)] 2024/08/20-05:55:46.925060 140500305208896 [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 2024/08/20-05:55:46.925107 140500305208896 [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 2024/08/20-05:55:46.925134 140500305208896 [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 2024/08/20-05:55:46.925144 140500305208896 [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 2024/08/20-05:55:46.925159 140500305208896 [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 2024/08/20-05:55:47.361500 140500305208896 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11044/att-00/14641849.sst) /dev/shm/ToplingTemp/Topling-204446-s5V7up 2024/08/20-05:55:48.188139 140500305208896 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11044/att-00/14641849.sst): first pass time = 0.83's, 162.379'MB/sec 2024/08/20-05:55:49.626456 140500305208896 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11044/att-00/14641849.sst): old prealloc_size = 83760572, real_size = 36717600 2024/08/20-05:55:49.627100 140500305208896 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11044/att-00/14641849.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 928058 prefix = 4 raw-key = 0.0148 GB zip-key = 0.0018 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.1082 GB zip-val = 0.0347 GB avg-val = 116.62 avg-zval = 37.41 2024/08/20-05:55:49.627880 140500305208896 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11044/att-00/14641849.sst: sumWaitingMem = 0.002 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0023 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/08/20-05:55:50.384738 140500305208896 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11044/att-00/14641849.sst): second pass time = 1.44's, 75.298'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.76's, 53.831'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2853.072'MB/sec (index lex order gen) rebuild zvType time = 0.63's, 0.370'MB/sec write SST data time = 0.13's, 310.547'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.080'MB, throughput = 24949.635'MB/sec zip my value time = 1.44's, unzip length = 0.108'GB zip my value throughput = 75.298'MB/sec zip pipeline throughput = 75.298'MB/sec entries = 928058 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.62 avg-zval = 37.41 usrkeys = 928058 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.62 avg-zval = 37.41 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 928058 bytes = 3248224 } seq expand size = 6496406 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0186 GB value = 0.1082 GB dict = 1.08 MB all = 0.1342 GB } __ZipSize{ index = 0.0018 GB value = 0.0347 GB dict = 1.08 MB all = 0.0408 GB } UnZip/Zip{ index = 10.5098 value = 3.1173 dict = 1.00 all = 3.2881 } Zip/UnZip{ index = 0.0951 value = 0.3208 dict = 1.00 all = 0.3041 } ---------------------------- total value len = 62.411478 GB avg = 0.180 KB (by entry num) total key len = 6.814743 GB avg = 0.020 KB total ukey len = 3.208069 GB avg = 0.008 KB total ukey num = 0.390261619 Billion total entry num = 0.347139627 Billion write speed all = 1.555324498 MB/sec (with seq num) write speed all = 1.492930249 MB/sec (without seq num) 2024/08/20-05:55:50.432708 140500305208896 [compaction_job.cc:1944] [default] [JOB 11044] Generated table #14641849: 928058 keys, 40819521 bytes, temperature: kWarm 2024/08/20-05:55:50.432795 140500305208896 EVENT_LOG_v1 {"time_micros": 1724104550432747, "cf_name": "default", "job": 11044, "event": "table_file_creation", "file_number": 14641849, "file_size": 40819521, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189930458908, "largest_seqno": 190066147453, "table_properties": {"data_size": 34719312, "index_size": 1766080, "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": 25985624, "raw_average_key_size": 28, "raw_value_size": 108232112, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 928058, "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": 1724104547, "oldest_key_time": 0, "file_creation_time": 1724104547, "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": 14641849, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-05:55:50.476873 140500305208896 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11044/att-00/14641850.sst) /dev/shm/ToplingTemp/Topling-204446-3Xg1ts 2024/08/20-05:55:51.009729 140500305208896 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11044/att-00/14641850.sst): first pass time = 0.53's, 162.940'MB/sec 2024/08/20-05:55:52.233690 140500305208896 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11044/att-00/14641850.sst): old prealloc_size = 83760572, real_size = 23697008 2024/08/20-05:55:52.234109 140500305208896 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11044/att-00/14641850.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 598805 prefix = 4 raw-key = 0.0096 GB zip-key = 0.0011 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0700 GB zip-val = 0.0224 GB avg-val = 116.98 avg-zval = 37.43 2024/08/20-05:55:52.234651 140500305208896 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11044/att-00/14641850.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0015 GB, waited 0.000 sec, Key+Value = 0.087 GB 2024/08/20-05:55:52.721066 140500305208896 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11044/att-00/14641850.sst): second pass time = 1.22's, 57.272'MB/sec, value only(80.7% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.49's, 54.070'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2861.889'MB/sec (index lex order gen) rebuild zvType time = 0.40's, 0.373'MB/sec write SST data time = 0.09's, 309.096'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.702'MB, throughput = 16703.255'MB/sec zip my value time = 1.22's, unzip length = 0.070'GB zip my value throughput = 57.272'MB/sec zip pipeline throughput = 91.022'MB/sec entries = 598805 avg-key = 28.00 avg-zkey = 1.89 avg-val = 116.98 avg-zval = 37.43 usrkeys = 598805 avg-key = 20.00 avg-zkey = 1.89 avg-val = 123.98 avg-zval = 37.43 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 598805 bytes = 2095840 } seq expand size = 4191635 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0120 GB value = 0.0700 GB dict = 0.70 MB all = 0.0868 GB } __ZipSize{ index = 0.0011 GB value = 0.0224 GB dict = 0.70 MB all = 0.0264 GB } UnZip/Zip{ index = 10.5763 value = 3.1252 dict = 1.00 all = 3.2945 } Zip/UnZip{ index = 0.0946 value = 0.3200 dict = 1.00 all = 0.3035 } ---------------------------- total value len = 62.485720 GB avg = 0.180 KB (by entry num) total key len = 6.831510 GB avg = 0.020 KB total ukey len = 3.220045 GB avg = 0.008 KB total ukey num = 0.390860424 Billion total entry num = 0.347738432 Billion write speed all = 1.557287453 MB/sec (with seq num) write speed all = 1.494788856 MB/sec (without seq num) 2024/08/20-05:55:52.754590 140500305208896 [compaction_job.cc:1944] [default] [JOB 11044] Generated table #14641850: 598805 keys, 26352166 bytes, temperature: kWarm 2024/08/20-05:55:52.754656 140500305208896 EVENT_LOG_v1 {"time_micros": 1724104552754618, "cf_name": "default", "job": 11044, "event": "table_file_creation", "file_number": 14641850, "file_size": 26352166, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189907031157, "largest_seqno": 190066146890, "table_properties": {"data_size": 22414752, "index_size": 1132352, "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": 16766540, "raw_average_key_size": 28, "raw_value_size": 70049678, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 598805, "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": 1724104550, "oldest_key_time": 0, "file_creation_time": 1724104550, "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": 14641850, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-05:55:52.776433 140500305208896 [compaction_job.cc:699] job-11044: subcompact[0], size: 0.067172 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-11044/att-00 [14641849,14641850] 2024/08/20-05:55:52.794474 140500305208896 (Original Log Time 2024/08/20-05:55:46.920075) EVENT_LOG_v1 {"time_micros": 1724104546920017, "job": 11044, "event": "compaction_started", "compaction_reason": "LevelMaxLevelSize", "files_L2": [14641842], "files_L3": [14640740, 14640741], "score": 1.01753, "input_data_size": 76145975, "oldest_snapshot_seqno": 190066815288} 2024/08/20-05:55:52.794477 140500305208896 (Original Log Time 2024/08/20-05:55:52.794123) [compaction_job.cc:2018] [default] [JOB 11044] Compacted 1@2 + 2@3 files to L3 => 67171687 bytes 2024/08/20-05:55:52.794478 140500305208896 (Original Log Time 2024/08/20-05:55:52.794418) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 2 0 0 0] max score 0.00, MB/sec: 13.0 rd, 11.5 wr, level 3, files in(1, 2) out(2 +0 blob) MB in(20.1, 52.5 +0.0 blob) out(64.1 +0.0 blob), read-write-amplify(6.8) write-amplify(3.2) OK, records in: 1718820, records dropped: 191957 output_compression: Snappy 2024/08/20-05:55:52.794485 140500305208896 (Original Log Time 2024/08/20-05:55:52.794458) EVENT_LOG_v1 {"time_micros": 1724104552794440, "cf": "default", "job": 11044, "event": "compaction_finished", "compaction_time_micros": 5856365, "compaction_time_cpu_micros": 2282950, "output_level": 3, "num_output_files": 2, "total_output_size": 67171687, "num_input_records": 1718820, "num_output_records": 1526863, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 42296323, "file_range_sync_nanos": 0, "file_fsync_nanos": 1348, "file_prepare_write_nanos": 5285, "lsm_state": [0, 0, 0, 2, 0, 0, 0]} 2024/08/20-05:55:52.918551 140500305208896 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":1724104546,"executesMs":6002,"compactionJobId":11044,"attempt":0,"compactionInputRawBytes":248291848,"compactionInputZipBytes":76145975,"compactionOutputRawBytes":0,"compactionOutputZipBytes":67171687,"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-ec6476b0bbd1ad8e5627492ba8061a42-70dff781a550fcf5-00"}}, response = 2024/08/20-05:55:52.918655 140500305208896 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-11044/att-00: olev 3, work 6.003 s, result 6.084 ms, install 0.379 ms, input{raw 236.790 MiB zip 72.618 MiB}