2024/08/20-16:45:01.205272 140500271638080 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40104/att-00: fork to child time = 0.010440 sec 2024/08/20-16:45:01.206315 140500271638080 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40104/att-00 2024/08/20-16:45:01.212172 140500271638080 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40104/att-00 2024/08/20-16:45:01.212486 140500271638080 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-16:45:01.212880 140500271638080 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-16:45:01.257563 140500271638080 [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-40104/att-00/MANIFEST-14629260 2024/08/20-16:45:01.312255 140500271638080 [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-40104/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14675418, last_sequence is 190799126812, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14675371 2024/08/20-16:45:01.312264 140500271638080 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-16:45:01.312317 140500271638080 [version_set.cc:5652] Creating manifest 14675418 2024/08/20-16:45:01.344728 140500271638080 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40104/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-16:45:01.361805 140500271638080 [compaction_job.cc:2433] [default] [JOB 40104] Compacting 1@2 + 2@3 files to L3, score 1.04, subcompactions 1 : 1 2024/08/20-16:45:01.361819 140500271638080 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 20455 Base level 2, inputs: [14675362(20MB)], [14675357(17MB) 14674302(37MB)] 2024/08/20-16:45:01.367273 140500271638080 [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 2024/08/20-16:45:01.367317 140500271638080 [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 2024/08/20-16:45:01.367345 140500271638080 [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 2024/08/20-16:45:01.367360 140500271638080 [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 2024/08/20-16:45:01.367369 140500271638080 [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 2024/08/20-16:45:01.710441 140500271638080 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40104/att-00/14675419.sst) /dev/shm/ToplingTemp/Topling-428399-QNxrAJ 2024/08/20-16:45:03.363667 140500271638080 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40104/att-00/14675419.sst): first pass time = 1.65's, 81.188'MB/sec 2024/08/20-16:45:14.646517 140500271638080 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40104/att-00/14675419.sst): old prealloc_size = 87487871, real_size = 34405360 2024/08/20-16:45:14.647365 140500271638080 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40104/att-00/14675419.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 933779 prefix = 4 raw-key = 0.0149 GB zip-key = 0.0018 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.1081 GB zip-val = 0.0324 GB avg-val = 115.74 avg-zval = 34.69 2024/08/20-16:45:14.648219 140500271638080 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40104/att-00/14675419.sst: sumWaitingMem = 0.002 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0023 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/08/20-16:45:15.964789 140500271638080 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40104/att-00/14675419.sst): second pass time = 11.28's, 9.579'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.32's, 29.134'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2191.689'MB/sec (index lex order gen) rebuild zvType time = 1.15's, 0.203'MB/sec write SST data time = 0.17's, 230.910'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 = 23893.148'MB/sec zip my value time = 11.28's, unzip length = 0.108'GB zip my value throughput = 9.579'MB/sec zip pipeline throughput = 152.000'MB/sec entries = 933779 avg-key = 28.00 avg-zkey = 1.90 avg-val = 115.74 avg-zval = 34.69 usrkeys = 933779 avg-key = 20.00 avg-zkey = 1.90 avg-val = 122.74 avg-zval = 34.69 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 933779 bytes = 3151520 } seq expand size = 6536453 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 = 0.0324 GB dict = 1.08 MB all = 0.0384 GB } UnZip/Zip{ index = 10.5133 value = 3.3360 dict = 1.00 all = 3.4946 } Zip/UnZip{ index = 0.0951 value = 0.2998 dict = 1.00 all = 0.2862 } ---------------------------- total value len = 62.411358 GB avg = 0.180 KB (by entry num) total key len = 6.814903 GB avg = 0.020 KB total ukey len = 3.208183 GB avg = 0.008 KB total ukey num = 0.390267340 Billion total entry num = 0.347145348 Billion write speed all = 0.829307682 MB/sec (with seq num) write speed all = 0.796038192 MB/sec (without seq num) 2024/08/20-16:45:16.016481 140500271638080 [compaction_job.cc:1944] [default] [JOB 40104] Generated table #14675419: 933779 keys, 38407611 bytes, temperature: kWarm 2024/08/20-16:45:16.016574 140500271638080 EVENT_LOG_v1 {"time_micros": 1724143516016519, "cf_name": "default", "job": 40104, "event": "table_file_creation", "file_number": 14675419, "file_size": 38407611, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190694175964, "largest_seqno": 190795551954, "table_properties": {"data_size": 32395360, "index_size": 1776384, "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": 26145812, "raw_average_key_size": 28, "raw_value_size": 108071962, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 933779, "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": 1724143501, "oldest_key_time": 0, "file_creation_time": 1724143501, "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": 14675419, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-16:45:16.084643 140500271638080 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40104/att-00/14675420.sst) /dev/shm/ToplingTemp/Topling-428399-i2OiEJ 2024/08/20-16:45:16.867699 140500271638080 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40104/att-00/14675420.sst): first pass time = 0.78's, 164.615'MB/sec 2024/08/20-16:45:18.717758 140500271638080 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40104/att-00/14675420.sst): old prealloc_size = 87487871, real_size = 33900112 2024/08/20-16:45:18.718416 140500271638080 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40104/att-00/14675420.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 894643 prefix = 4 raw-key = 0.0143 GB zip-key = 0.0017 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.1038 GB zip-val = 0.0320 GB avg-val = 116.07 avg-zval = 35.73 2024/08/20-16:45:18.719198 140500271638080 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40104/att-00/14675420.sst: sumWaitingMem = 0.002 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0022 GB, waited 0.000 sec, Key+Value = 0.129 GB 2024/08/20-16:45:19.465774 140500271638080 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40104/att-00/14675420.sst): second pass time = 1.85's, 56.175'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.75's, 50.604'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2721.557'MB/sec (index lex order gen) rebuild zvType time = 0.62's, 0.361'MB/sec write SST data time = 0.13's, 294.711'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.039'MB, throughput = 22763.579'MB/sec zip my value time = 1.85's, unzip length = 0.104'GB zip my value throughput = 56.175'MB/sec zip pipeline throughput = 81.548'MB/sec entries = 894643 avg-key = 28.00 avg-zkey = 1.91 avg-val = 116.07 avg-zval = 35.73 usrkeys = 894643 avg-key = 20.00 avg-zkey = 1.91 avg-val = 123.07 avg-zval = 35.73 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 894643 bytes = 3131264 } seq expand size = 6262501 multi value expand size = 0 cnt WriteAppend = 14 UnZipSize{ index = 0.0179 GB value = 0.1038 GB dict = 1.04 MB all = 0.1289 GB } __ZipSize{ index = 0.0017 GB value = 0.0320 GB dict = 1.04 MB all = 0.0379 GB } UnZip/Zip{ index = 10.4452 value = 3.2489 dict = 1.00 all = 3.4052 } Zip/UnZip{ index = 0.0957 value = 0.3078 dict = 1.00 all = 0.2937 } ---------------------------- total value len = 62.521466 GB avg = 0.180 KB (by entry num) total key len = 6.839953 GB avg = 0.020 KB total ukey len = 3.226076 GB avg = 0.008 KB total ukey num = 0.391161983 Billion total entry num = 0.348039991 Billion write speed all = 0.830891977 MB/sec (with seq num) write speed all = 0.797538146 MB/sec (without seq num) 2024/08/20-16:45:19.514673 140500271638080 [compaction_job.cc:1944] [default] [JOB 40104] Generated table #14675420: 894643 keys, 37851913 bytes, temperature: kWarm 2024/08/20-16:45:19.514751 140500271638080 EVENT_LOG_v1 {"time_micros": 1724143519514706, "cf_name": "default", "job": 40104, "event": "table_file_creation", "file_number": 14675420, "file_size": 37851913, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190651423288, "largest_seqno": 190795552592, "table_properties": {"data_size": 31963264, "index_size": 1713024, "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": 25050004, "raw_average_key_size": 28, "raw_value_size": 103845078, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 894643, "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": 1724143516, "oldest_key_time": 0, "file_creation_time": 1724143516, "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": 14675420, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-16:45:19.538538 140500271638080 [compaction_job.cc:699] job-40104: subcompact[0], size: 0.076260 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-40104/att-00 [14675419,14675420] 2024/08/20-16:45:19.564545 140500271638080 (Original Log Time 2024/08/20-16:45:01.361874) EVENT_LOG_v1 {"time_micros": 1724143501361831, "job": 40104, "event": "compaction_started", "compaction_reason": "LevelMaxLevelSize", "files_L2": [14675362], "files_L3": [14675357, 14674302], "score": 1.04008, "input_data_size": 79534429, "oldest_snapshot_seqno": 190799126756} 2024/08/20-16:45:19.564549 140500271638080 (Original Log Time 2024/08/20-16:45:19.561259) [compaction_job.cc:2018] [default] [JOB 40104] Compacted 1@2 + 2@3 files to L3 => 76259524 bytes 2024/08/20-16:45:19.564551 140500271638080 (Original Log Time 2024/08/20-16:45:19.564475) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 2 0 0 0] max score 0.00, MB/sec: 4.4 rd, 4.2 wr, level 3, files in(1, 2) out(2 +0 blob) MB in(20.0, 55.8 +0.0 blob) out(72.7 +0.0 blob), read-write-amplify(7.4) write-amplify(3.6) OK, records in: 1839428, records dropped: 11006 output_compression: Snappy 2024/08/20-16:45:19.564558 140500271638080 (Original Log Time 2024/08/20-16:45:19.564520) EVENT_LOG_v1 {"time_micros": 1724143519564500, "cf": "default", "job": 40104, "event": "compaction_finished", "compaction_time_micros": 18176674, "compaction_time_cpu_micros": 3307265, "output_level": 3, "num_output_files": 2, "total_output_size": 76259524, "num_input_records": 1839428, "num_output_records": 1828422, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 57912367, "file_range_sync_nanos": 0, "file_fsync_nanos": 1497, "file_prepare_write_nanos": 6254, "lsm_state": [0, 0, 0, 2, 0, 0, 0]} 2024/08/20-16:45:19.691371 140500271638080 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":1724143501,"executesMs":18349,"compactionJobId":40104,"attempt":0,"compactionInputRawBytes":264675708,"compactionInputZipBytes":79534429,"compactionOutputRawBytes":0,"compactionOutputZipBytes":76259524,"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-d0424c2a3c676c780564fd604b246ec7-f59f770c65d5affe-00"}}, response = 2024/08/20-16:45:19.691471 140500271638080 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-40104/att-00: olev 3, work 18.349 s, result 6.245 ms, install 3.321 ms, input{raw 252.414 MiB zip 75.850 MiB}