2024/08/20-02:45:03.930235 140500372350528 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00214/att-00: fork to child time = 0.037102 sec 2024/08/20-02:45:03.931829 140500372350528 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00214/att-00 2024/08/20-02:45:03.940363 140500372350528 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00214/att-00 2024/08/20-02:45:03.942139 140500372350528 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-02:45:03.942553 140500372350528 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-02:45:03.983918 140500372350528 [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-00214/att-00/MANIFEST-14629260 2024/08/20-02:45:04.038209 140500372350528 [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-00214/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14629458, last_sequence is 189796287676, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14629216 2024/08/20-02:45:04.038218 140500372350528 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-02:45:04.038289 140500372350528 [version_set.cc:5652] Creating manifest 14629458 2024/08/20-02:45:04.063981 140500372350528 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00214/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-02:45:04.081166 140500372350528 [compaction_job.cc:2433] [default] [JOB 214] Compacting 2@2 + 2@3 files to L3, score 0.94, subcompactions 1 : 1 2024/08/20-02:45:04.081189 140500372350528 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 102 Base level 2, inputs: [14629443(7805KB) 14629430(18MB)], [14629393(97MB) 14629400(47MB)] 2024/08/20-02:45:04.166695 140500372350528 [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 2024/08/20-02:45:04.166721 140500372350528 [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 2024/08/20-02:45:04.166751 140500372350528 [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 2024/08/20-02:45:04.166768 140500372350528 [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 2024/08/20-02:45:04.166782 140500372350528 [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 2024/08/20-02:45:04.878171 140500372350528 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00214/att-00/14629459.sst) /dev/shm/ToplingTemp/Topling-119198-M8ssJp 2024/08/20-02:45:05.596066 140500372350528 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00214/att-00/14629459.sst): first pass time = 0.72's, 186.975'MB/sec 2024/08/20-02:45:10.227460 140500372350528 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00214/att-00/14629459.sst): old prealloc_size = 147639500, real_size = 100432560 2024/08/20-02:45:10.227705 140500372350528 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00214/att-00/14629459.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 197675 prefix = 4 raw-key = 0.0024 GB zip-key = 0.0004 GB avg-key = 12.00 avg-zkey = 1.88 raw-val = 0.1295 GB zip-val = 0.1000 GB avg-val = 654.98 avg-zval = 505.94 2024/08/20-02:45:10.228001 140500372350528 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00214/att-00/14629459.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0004 GB, waited 0.000 sec, Key+Value = 0.134 GB 2024/08/20-02:45:10.667349 140500372350528 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00214/att-00/14629459.sst): second pass time = 4.63's, 27.962'MB/sec, value only(96.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.44's, 232.844'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1905.106'MB/sec (index lex order gen) rebuild zvType time = 0.34's, 0.146'MB/sec write SST data time = 0.10's, 1007.292'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.350'MB, throughput = 26989.582'MB/sec zip my value time = 4.63's, unzip length = 0.129'GB zip my value throughput = 27.962'MB/sec zip pipeline throughput = 124.645'MB/sec entries = 197675 avg-key = 24.00 avg-zkey = 1.88 avg-val = 654.98 avg-zval = 505.94 usrkeys = 197675 avg-key = 16.00 avg-zkey = 1.88 avg-val = 661.98 avg-zval = 505.94 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 197675 bytes = 691872 } seq expand size = 1383725 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0032 GB value = 0.1295 GB dict = 1.35 MB all = 0.1342 GB } __ZipSize{ index = 0.0004 GB value = 0.1000 GB dict = 1.35 MB all = 0.1024 GB } UnZip/Zip{ index = 8.5102 value = 1.2946 dict = 1.00 all = 1.3104 } Zip/UnZip{ index = 0.1175 value = 0.7724 dict = 1.00 all = 0.7631 } ---------------------------- total value len = 62.427607 GB avg = 0.180 KB (by entry num) total key len = 6.793502 GB avg = 0.020 KB total ukey len = 3.192670 GB avg = 0.008 KB total ukey num = 0.389531236 Billion total entry num = 0.346409244 Billion write speed all = 2.093203189 MB/sec (with seq num) write speed all = 2.009401592 MB/sec (without seq num) 2024/08/20-02:45:10.789955 140500372350528 [compaction_job.cc:1944] [default] [JOB 214] Generated table #14629459: 197675 keys, 102427517 bytes, temperature: kWarm 2024/08/20-02:45:10.790063 140500372350528 EVENT_LOG_v1 {"time_micros": 1724093110790001, "cf_name": "default", "job": 214, "event": "table_file_creation", "file_number": 14629459, "file_size": 102427517, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189646997065, "largest_seqno": 189796236771, "table_properties": {"data_size": 100011296, "index_size": 371648, "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": 4744200, "raw_average_key_size": 24, "raw_value_size": 129473946, "raw_average_value_size": 654, "num_data_blocks": 1, "num_entries": 197675, "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": 1724093104, "oldest_key_time": 0, "file_creation_time": 1724093104, "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": 14629459, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-02:45:10.857594 140500372350528 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00214/att-00/14629460.sst) /dev/shm/ToplingTemp/Topling-119198-sgOljq 2024/08/20-02:45:11.669519 140500372350528 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00214/att-00/14629460.sst): first pass time = 0.81's, 106.308'MB/sec 2024/08/20-02:45:13.154978 140500372350528 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00214/att-00/14629460.sst): old prealloc_size = 147639500, real_size = 64953920 2024/08/20-02:45:13.155140 140500372350528 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00214/att-00/14629460.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 127139 prefix = 4 raw-key = 0.0015 GB zip-key = 0.0002 GB avg-key = 12.00 avg-zkey = 1.89 raw-val = 0.0833 GB zip-val = 0.0647 GB avg-val = 654.85 avg-zval = 508.75 2024/08/20-02:45:13.155310 140500372350528 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00214/att-00/14629460.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0003 GB, waited 0.000 sec, Key+Value = 0.086 GB 2024/08/20-02:45:13.389236 140500372350528 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00214/att-00/14629460.sst): second pass time = 1.48's, 56.086'MB/sec, value only(96.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.23's, 282.787'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1769.117'MB/sec (index lex order gen) rebuild zvType time = 0.17's, 0.187'MB/sec write SST data time = 0.06's, 1039.435'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.873'MB, throughput = 22690.273'MB/sec zip my value time = 1.48's, unzip length = 0.083'GB zip my value throughput = 56.086'MB/sec zip pipeline throughput = 65.242'MB/sec entries = 127139 avg-key = 24.00 avg-zkey = 1.89 avg-val = 654.85 avg-zval = 508.75 usrkeys = 127139 avg-key = 16.00 avg-zkey = 1.89 avg-val = 661.85 avg-zval = 508.75 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 127139 bytes = 445008 } seq expand size = 889973 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0020 GB value = 0.0833 GB dict = 0.87 MB all = 0.0863 GB } __ZipSize{ index = 0.0002 GB value = 0.0647 GB dict = 0.87 MB all = 0.0662 GB } UnZip/Zip{ index = 8.4872 value = 1.2872 dict = 1.00 all = 1.3029 } Zip/UnZip{ index = 0.1178 value = 0.7769 dict = 1.00 all = 0.7675 } ---------------------------- total value len = 62.511754 GB avg = 0.180 KB (by entry num) total key len = 6.796553 GB avg = 0.020 KB total ukey len = 3.194704 GB avg = 0.008 KB total ukey num = 0.389658375 Billion total entry num = 0.346536383 Billion write speed all = 2.095667512 MB/sec (with seq num) write speed all = 2.011842058 MB/sec (without seq num) 2024/08/20-02:45:13.469259 140500372350528 [compaction_job.cc:1944] [default] [JOB 214] Generated table #14629460: 127139 keys, 66242643 bytes, temperature: kWarm 2024/08/20-02:45:13.469343 140500372350528 EVENT_LOG_v1 {"time_micros": 1724093113469298, "cf_name": "default", "job": 214, "event": "table_file_creation", "file_number": 14629460, "file_size": 66242643, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189648696847, "largest_seqno": 189796236497, "table_properties": {"data_size": 64682288, "index_size": 239680, "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": 3051336, "raw_average_key_size": 24, "raw_value_size": 83256697, "raw_average_value_size": 654, "num_data_blocks": 1, "num_entries": 127139, "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": 1724093110, "oldest_key_time": 0, "file_creation_time": 1724093110, "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": 14629460, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-02:45:13.513882 140500372350528 [compaction_job.cc:699] job-00214: subcompact[0], size: 0.168670 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00214/att-00 [14629459,14629460] 2024/08/20-02:45:13.573088 140500372350528 (Original Log Time 2024/08/20-02:45:04.081277) EVENT_LOG_v1 {"time_micros": 1724093104081211, "job": 214, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [14629443, 14629430], "files_L3": [14629393, 14629400], "score": 0.941203, "input_data_size": 179034488, "oldest_snapshot_seqno": 189796286928} 2024/08/20-02:45:13.573094 140500372350528 (Original Log Time 2024/08/20-02:45:13.572527) [compaction_job.cc:2018] [default] [JOB 214] Compacted 2@2 + 2@3 files to L3 => 168670160 bytes 2024/08/20-02:45:13.573097 140500372350528 (Original Log Time 2024/08/20-02:45:13.572998) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 2 0 0 0] max score 0.01, MB/sec: 19.0 rd, 17.9 wr, level 3, files in(2, 2) out(2 +0 blob) MB in(25.9, 144.8 +0.0 blob) out(160.9 +0.0 blob), read-write-amplify(12.8) write-amplify(6.2) OK, records in: 332227, records dropped: 7413 output_compression: Snappy 2024/08/20-02:45:13.573109 140500372350528 (Original Log Time 2024/08/20-02:45:13.573059) EVENT_LOG_v1 {"time_micros": 1724093113573032, "cf": "default", "job": 214, "event": "compaction_finished", "compaction_time_micros": 9432621, "compaction_time_cpu_micros": 1421881, "output_level": 3, "num_output_files": 2, "total_output_size": 168670160, "num_input_records": 332227, "num_output_records": 324814, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 147253925, "file_range_sync_nanos": 0, "file_fsync_nanos": 1767, "file_prepare_write_nanos": 6268, "lsm_state": [0, 0, 0, 2, 0, 0, 0]} 2024/08/20-02:45:13.717091 140500372350528 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":1724093103,"executesMs":9636,"compactionJobId":214,"attempt":0,"compactionInputRawBytes":225554439,"compactionInputZipBytes":179034488,"compactionOutputRawBytes":0,"compactionOutputZipBytes":168670160,"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-ca752ffb24aaec61b95b261a745634fb-ffe9a510cdd84f90-00"}}, response = 2024/08/20-02:45:13.717193 140500372350528 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-00214/att-00: olev 3, work 9.637 s, result 4.967 ms, install 0.617 ms, input{raw 215.105 MiB zip 170.741 MiB}