2024/08/20-17:21:26.581942 140500447884864 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41606/att-00: fork to child time = 0.014657 sec 2024/08/20-17:21:26.583172 140500447884864 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41606/att-00 2024/08/20-17:21:26.588676 140500447884864 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41606/att-00 2024/08/20-17:21:26.589008 140500447884864 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-17:21:26.589314 140500447884864 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-17:21:26.666284 140500447884864 [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-41606/att-00/MANIFEST-14629260 2024/08/20-17:21:26.721894 140500447884864 [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-41606/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14677138, last_sequence is 190835333112, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14677041 2024/08/20-17:21:26.721911 140500447884864 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-17:21:26.722022 140500447884864 [version_set.cc:5652] Creating manifest 14677138 2024/08/20-17:21:26.744952 140500447884864 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41606/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-17:21:26.757512 140500447884864 [compaction_job.cc:2433] [default] [JOB 41606] Compacting 1@2 + 2@3 files to L3, score 1.01, subcompactions 1 : 1 2024/08/20-17:21:26.757529 140500447884864 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 21200 Base level 2, inputs: [14677125(17MB)], [14675848(37MB) 14675849(17MB)] 2024/08/20-17:21:26.763541 140500447884864 [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 2024/08/20-17:21:26.763611 140500447884864 [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 2024/08/20-17:21:26.763647 140500447884864 [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 2024/08/20-17:21:26.763662 140500447884864 [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 2024/08/20-17:21:26.763676 140500447884864 [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 2024/08/20-17:21:27.148483 140500447884864 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41606/att-00/14677139.sst) /dev/shm/ToplingTemp/Topling-439868-5aH94W 2024/08/20-17:21:27.710171 140500447884864 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41606/att-00/14677139.sst): first pass time = 0.56's, 238.978'MB/sec 2024/08/20-17:21:29.627914 140500447884864 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41606/att-00/14677139.sst): old prealloc_size = 82758804, real_size = 33779648 2024/08/20-17:21:29.628695 140500447884864 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41606/att-00/14677139.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 934476 prefix = 4 raw-key = 0.0150 GB zip-key = 0.0018 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.1081 GB zip-val = 0.0318 GB avg-val = 115.63 avg-zval = 33.98 2024/08/20-17:21:29.629526 140500447884864 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41606/att-00/14677139.sst: sumWaitingMem = 0.002 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0023 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/08/20-17:21:30.760154 140500447884864 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41606/att-00/14677139.sst): second pass time = 1.92's, 56.394'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.13's, 33.370'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2442.741'MB/sec (index lex order gen) rebuild zvType time = 0.97's, 0.241'MB/sec write SST data time = 0.16's, 233.318'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 = 27915.588'MB/sec zip my value time = 1.92's, unzip length = 0.108'GB zip my value throughput = 56.394'MB/sec zip pipeline throughput = 56.394'MB/sec entries = 934476 avg-key = 28.00 avg-zkey = 1.91 avg-val = 115.63 avg-zval = 33.98 usrkeys = 934476 avg-key = 20.00 avg-zkey = 1.91 avg-val = 122.63 avg-zval = 33.98 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 934476 bytes = 3153872 } seq expand size = 6541332 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0187 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 = 0.0378 GB } UnZip/Zip{ index = 10.4447 value = 3.4025 dict = 1.00 all = 3.5522 } Zip/UnZip{ index = 0.0957 value = 0.2939 dict = 1.00 all = 0.2815 } ---------------------------- total value len = 62.411344 GB avg = 0.180 KB (by entry num) total key len = 6.814923 GB avg = 0.020 KB total ukey len = 3.208197 GB avg = 0.008 KB total ukey num = 0.390268037 Billion total entry num = 0.347146045 Billion write speed all = 0.808250134 MB/sec (with seq num) write speed all = 0.775825351 MB/sec (without seq num) 2024/08/20-17:21:30.806072 140500447884864 [compaction_job.cc:1944] [default] [JOB 41606] Generated table #14677139: 934476 keys, 37783909 bytes, temperature: kWarm 2024/08/20-17:21:30.806160 140500447884864 EVENT_LOG_v1 {"time_micros": 1724145690806111, "cf_name": "default", "job": 41606, "event": "table_file_creation", "file_number": 14677139, "file_size": 37783909, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190716229806, "largest_seqno": 190834650216, "table_properties": {"data_size": 31756464, "index_size": 1789376, "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": 26165328, "raw_average_key_size": 28, "raw_value_size": 108052408, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 934476, "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": 1724145687, "oldest_key_time": 0, "file_creation_time": 1724145687, "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": 14677139, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-17:21:30.839764 140500447884864 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41606/att-00/14677140.sst) /dev/shm/ToplingTemp/Topling-439868-ETOnrY 2024/08/20-17:21:31.397697 140500447884864 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41606/att-00/14677140.sst): first pass time = 0.56's, 203.501'MB/sec 2024/08/20-17:21:32.754429 140500447884864 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41606/att-00/14677140.sst): old prealloc_size = 82758804, real_size = 28827584 2024/08/20-17:21:32.754982 140500447884864 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41606/att-00/14677140.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 788721 prefix = 4 raw-key = 0.0126 GB zip-key = 0.0015 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0914 GB zip-val = 0.0271 GB avg-val = 115.94 avg-zval = 34.38 2024/08/20-17:21:32.755646 140500447884864 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41606/att-00/14677140.sst: sumWaitingMem = 0.002 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0020 GB, waited 0.000 sec, Key+Value = 0.114 GB 2024/08/20-17:21:33.406344 140500447884864 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41606/att-00/14677140.sst): second pass time = 1.36's, 67.447'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.65's, 49.564'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2864.677'MB/sec (index lex order gen) rebuild zvType time = 0.54's, 0.365'MB/sec write SST data time = 0.11's, 292.196'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.915'MB, throughput = 18409.523'MB/sec zip my value time = 1.36's, unzip length = 0.091'GB zip my value throughput = 67.447'MB/sec zip pipeline throughput = 103.603'MB/sec entries = 788721 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.94 avg-zval = 34.38 usrkeys = 788721 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.94 avg-zval = 34.38 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 788721 bytes = 2760544 } seq expand size = 5521047 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0158 GB value = 0.0914 GB dict = 0.91 MB all = 0.1135 GB } __ZipSize{ index = 0.0015 GB value = 0.0271 GB dict = 0.91 MB all = 0.0323 GB } UnZip/Zip{ index = 10.4421 value = 3.3720 dict = 1.00 all = 3.5137 } Zip/UnZip{ index = 0.0958 value = 0.2966 dict = 1.00 all = 0.2846 } ---------------------------- total value len = 62.508312 GB avg = 0.180 KB (by entry num) total key len = 6.837007 GB avg = 0.020 KB total ukey len = 3.223971 GB avg = 0.008 KB total ukey num = 0.391056758 Billion total entry num = 0.347934766 Billion write speed all = 0.809615113 MB/sec (with seq num) write speed all = 0.777117664 MB/sec (without seq num) 2024/08/20-17:21:33.446320 140500447884864 [compaction_job.cc:1944] [default] [JOB 41606] Generated table #14677140: 788721 keys, 32310855 bytes, temperature: kWarm 2024/08/20-17:21:33.446392 140500447884864 EVENT_LOG_v1 {"time_micros": 1724145693446356, "cf_name": "default", "job": 41606, "event": "table_file_creation", "file_number": 14677140, "file_size": 32310855, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190610704813, "largest_seqno": 190834651240, "table_properties": {"data_size": 27119536, "index_size": 1510656, "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": 22084188, "raw_average_key_size": 28, "raw_value_size": 91446950, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 788721, "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": 1724145690, "oldest_key_time": 0, "file_creation_time": 1724145690, "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": 14677140, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-17:21:33.467276 140500447884864 [compaction_job.cc:699] job-41606: subcompact[0], size: 0.070095 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-41606/att-00 [14677139,14677140] 2024/08/20-17:21:33.487437 140500447884864 (Original Log Time 2024/08/20-17:21:26.757627) EVENT_LOG_v1 {"time_micros": 1724145686757548, "job": 41606, "event": "compaction_started", "compaction_reason": "LevelMaxLevelSize", "files_L2": [14677125], "files_L3": [14675848, 14675849], "score": 1.0134, "input_data_size": 75235277, "oldest_snapshot_seqno": 190835332134} 2024/08/20-17:21:33.487441 140500447884864 (Original Log Time 2024/08/20-17:21:33.487063) [compaction_job.cc:2018] [default] [JOB 41606] Compacted 1@2 + 2@3 files to L3 => 70094764 bytes 2024/08/20-17:21:33.487442 140500447884864 (Original Log Time 2024/08/20-17:21:33.487369) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 2 0 0 0] max score 0.00, MB/sec: 11.2 rd, 10.4 wr, level 3, files in(1, 2) out(2 +0 blob) MB in(17.2, 54.6 +0.0 blob) out(66.8 +0.0 blob), read-write-amplify(8.1) write-amplify(3.9) OK, records in: 1764128, records dropped: 40931 output_compression: Snappy 2024/08/20-17:21:33.487450 140500447884864 (Original Log Time 2024/08/20-17:21:33.487415) EVENT_LOG_v1 {"time_micros": 1724145693487395, "cf": "default", "job": 41606, "event": "compaction_finished", "compaction_time_micros": 6709661, "compaction_time_cpu_micros": 2725378, "output_level": 3, "num_output_files": 2, "total_output_size": 70094764, "num_input_records": 1764128, "num_output_records": 1723197, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 45464923, "file_range_sync_nanos": 0, "file_fsync_nanos": 1341, "file_prepare_write_nanos": 5260, "lsm_state": [0, 0, 0, 2, 0, 0, 0]} 2024/08/20-17:21:33.618144 140500447884864 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":1724145686,"executesMs":6898,"compactionJobId":41606,"attempt":0,"compactionInputRawBytes":253561076,"compactionInputZipBytes":75235277,"compactionOutputRawBytes":0,"compactionOutputZipBytes":70094764,"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":"00-5dd1ad3debe8b0548f641762a904c2a1-a9644e3ed33993e1-00"}}, response = 2024/08/20-17:21:33.618248 140500447884864 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-41606/att-00: olev 3, work 6.899 s, result 6.250 ms, install 0.412 ms, input{raw 241.815 MiB zip 71.750 MiB}