{"id":"https://openalex.org/W4394002334","doi":"https://doi.org/10.1109/tnet.2024.3381786","title":"Proactive Telemetry in Large-Scale Multi-Tenant Cloud Overlay Networks","display_name":"Proactive Telemetry in Large-Scale Multi-Tenant Cloud Overlay Networks","publication_year":2024,"publication_date":"2024-04-05","ids":{"openalex":"https://openalex.org/W4394002334","doi":"https://doi.org/10.1109/tnet.2024.3381786"},"language":"en","primary_location":{"id":"doi:10.1109/tnet.2024.3381786","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/tnet.2024.3381786","pdf_url":null,"source":{"id":"https://openalex.org/S62238642","display_name":"IEEE/ACM Transactions on Networking","issn_l":"1063-6692","issn":["1063-6692","1558-2566"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE/ACM Transactions on Networking","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5078546063","display_name":"Shunmin Zhu","orcid":"https://orcid.org/0000-0001-7756-0952"},"institutions":[{"id":"https://openalex.org/I2802444338","display_name":"King Center","ror":"https://ror.org/03nxex423","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I2802444338"]},{"id":"https://openalex.org/I45928872","display_name":"Alibaba Group (China)","ror":"https://ror.org/00k642b80","country_code":"CN","type":"company","lineage":["https://openalex.org/I45928872"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN","US"],"is_corresponding":false,"raw_author_name":"Shunmin Zhu","raw_affiliation_strings":["Institute for Network Sciences and Cyberspace, Tsinghua University, Beijing, BNRist, China","Institute for Network Sciences and Cyberspace, BNRist, Tsinghua University, Beijing, China","Alibaba Group, Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0001-7756-0952","affiliations":[{"raw_affiliation_string":"Institute for Network Sciences and Cyberspace, Tsinghua University, Beijing, BNRist, China","institution_ids":["https://openalex.org/I2802444338"]},{"raw_affiliation_string":"Institute for Network Sciences and Cyberspace, BNRist, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Alibaba Group, Hangzhou, China","institution_ids":["https://openalex.org/I45928872"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100737655","display_name":"Jianyuan Lu","orcid":"https://orcid.org/0000-0003-2502-8686"},"institutions":[{"id":"https://openalex.org/I45928872","display_name":"Alibaba Group (China)","ror":"https://ror.org/00k642b80","country_code":"CN","type":"company","lineage":["https://openalex.org/I45928872"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianyuan Lu","raw_affiliation_strings":["Alibaba Group, Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0003-2502-8686","affiliations":[{"raw_affiliation_string":"Alibaba Group, Hangzhou, China","institution_ids":["https://openalex.org/I45928872"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091295237","display_name":"Biao Lyu","orcid":"https://orcid.org/0000-0002-8096-5528"},"institutions":[{"id":"https://openalex.org/I45928872","display_name":"Alibaba Group (China)","ror":"https://ror.org/00k642b80","country_code":"CN","type":"company","lineage":["https://openalex.org/I45928872"]},{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Biao Lyu","raw_affiliation_strings":["Alibaba Group, Hangzhou, China","College of Control Science and Engineering, Zhejiang University, Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Alibaba Group, Hangzhou, China","institution_ids":["https://openalex.org/I45928872"]},{"raw_affiliation_string":"College of Control Science and Engineering, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014799844","display_name":"Tian Pan","orcid":"https://orcid.org/0000-0001-7718-0669"},"institutions":[{"id":"https://openalex.org/I45928872","display_name":"Alibaba Group (China)","ror":"https://ror.org/00k642b80","country_code":"CN","type":"company","lineage":["https://openalex.org/I45928872"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tian Pan","raw_affiliation_strings":["Alibaba Group, Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0001-7718-0669","affiliations":[{"raw_affiliation_string":"Alibaba Group, Hangzhou, China","institution_ids":["https://openalex.org/I45928872"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069838699","display_name":"S. Zhang","orcid":"https://orcid.org/0009-0001-4218-7622"},"institutions":[{"id":"https://openalex.org/I45928872","display_name":"Alibaba Group (China)","ror":"https://ror.org/00k642b80","country_code":"CN","type":"company","lineage":["https://openalex.org/I45928872"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shize Zhang","raw_affiliation_strings":["Alibaba Group, Hangzhou, China"],"raw_orcid":"https://orcid.org/0009-0001-4218-7622","affiliations":[{"raw_affiliation_string":"Alibaba Group, Hangzhou, China","institution_ids":["https://openalex.org/I45928872"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103154266","display_name":"Xiaoqing Sun","orcid":"https://orcid.org/0000-0001-6942-7692"},"institutions":[{"id":"https://openalex.org/I45928872","display_name":"Alibaba Group (China)","ror":"https://ror.org/00k642b80","country_code":"CN","type":"company","lineage":["https://openalex.org/I45928872"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoqing Sun","raw_affiliation_strings":["Alibaba Group, Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0001-6942-7692","affiliations":[{"raw_affiliation_string":"Alibaba Group, Hangzhou, China","institution_ids":["https://openalex.org/I45928872"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066560659","display_name":"Chenhao Jia","orcid":"https://orcid.org/0000-0003-4616-9410"},"institutions":[{"id":"https://openalex.org/I45928872","display_name":"Alibaba Group (China)","ror":"https://ror.org/00k642b80","country_code":"CN","type":"company","lineage":["https://openalex.org/I45928872"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chenhao Jia","raw_affiliation_strings":["Alibaba Group, Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Alibaba Group, Hangzhou, China","institution_ids":["https://openalex.org/I45928872"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074708880","display_name":"Cheng Xin","orcid":"https://orcid.org/0000-0002-5906-4880"},"institutions":[{"id":"https://openalex.org/I45928872","display_name":"Alibaba Group (China)","ror":"https://ror.org/00k642b80","country_code":"CN","type":"company","lineage":["https://openalex.org/I45928872"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Cheng","raw_affiliation_strings":["Alibaba Group, Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-5906-4880","affiliations":[{"raw_affiliation_string":"Alibaba Group, Hangzhou, China","institution_ids":["https://openalex.org/I45928872"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029408696","display_name":"Daxiang Kang","orcid":"https://orcid.org/0000-0002-2782-8508"},"institutions":[{"id":"https://openalex.org/I45928872","display_name":"Alibaba Group (China)","ror":"https://ror.org/00k642b80","country_code":"CN","type":"company","lineage":["https://openalex.org/I45928872"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Daxiang Kang","raw_affiliation_strings":["Alibaba Group, Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Alibaba Group, Hangzhou, China","institution_ids":["https://openalex.org/I45928872"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Yilong Lv","orcid":"https://orcid.org/0000-0002-8096-5528"},"institutions":[{"id":"https://openalex.org/I45928872","display_name":"Alibaba Group (China)","ror":"https://ror.org/00k642b80","country_code":"CN","type":"company","lineage":["https://openalex.org/I45928872"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yilong Lv","raw_affiliation_strings":["Alibaba Group, Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-8096-5528","affiliations":[{"raw_affiliation_string":"Alibaba Group, Hangzhou, China","institution_ids":["https://openalex.org/I45928872"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014240346","display_name":"Fukun Yang","orcid":"https://orcid.org/0000-0002-1284-9154"},"institutions":[{"id":"https://openalex.org/I45928872","display_name":"Alibaba Group (China)","ror":"https://ror.org/00k642b80","country_code":"CN","type":"company","lineage":["https://openalex.org/I45928872"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fukun Yang","raw_affiliation_strings":["Alibaba Group, Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Alibaba Group, Hangzhou, China","institution_ids":["https://openalex.org/I45928872"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100662166","display_name":"Xiaobo Xue","orcid":"https://orcid.org/0009-0005-3882-0340"},"institutions":[{"id":"https://openalex.org/I45928872","display_name":"Alibaba Group (China)","ror":"https://ror.org/00k642b80","country_code":"CN","type":"company","lineage":["https://openalex.org/I45928872"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaobo Xue","raw_affiliation_strings":["Alibaba Group, Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Alibaba Group, Hangzhou, China","institution_ids":["https://openalex.org/I45928872"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100578511","display_name":"Xihui Yang","orcid":null},"institutions":[{"id":"https://openalex.org/I45928872","display_name":"Alibaba Group (China)","ror":"https://ror.org/00k642b80","country_code":"CN","type":"company","lineage":["https://openalex.org/I45928872"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xihui Yang","raw_affiliation_strings":["Alibaba Group, Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Alibaba Group, Hangzhou, China","institution_ids":["https://openalex.org/I45928872"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100343127","display_name":"Zhiliang Wang","orcid":"https://orcid.org/0000-0001-6587-820X"},"institutions":[{"id":"https://openalex.org/I2802444338","display_name":"King Center","ror":"https://ror.org/03nxex423","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I2802444338"]},{"id":"https://openalex.org/I4210136793","display_name":"Peng Cheng Laboratory","ror":"https://ror.org/03qdqbt06","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210136793"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN","US"],"is_corresponding":false,"raw_author_name":"Zhiliang Wang","raw_affiliation_strings":["Institute for Network Sciences and Cyberspace, Tsinghua University, Beijing, BNRist, China","Zhongguancun Laboratory, Beijing, China","Institute for Network Sciences and Cyberspace, BNRist, Tsinghua University, Beijing, China","Quan Cheng Laboratory, Jinan, China"],"raw_orcid":"https://orcid.org/0000-0001-6587-820X","affiliations":[{"raw_affiliation_string":"Institute for Network Sciences and Cyberspace, Tsinghua University, Beijing, BNRist, China","institution_ids":["https://openalex.org/I2802444338"]},{"raw_affiliation_string":"Zhongguancun Laboratory, Beijing, China","institution_ids":[]},{"raw_affiliation_string":"Institute for Network Sciences and Cyberspace, BNRist, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Quan Cheng Laboratory, Jinan, China","institution_ids":["https://openalex.org/I4210136793"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023416195","display_name":"Jiahai Yang","orcid":"https://orcid.org/0000-0001-6109-6737"},"institutions":[{"id":"https://openalex.org/I2802444338","display_name":"King Center","ror":"https://ror.org/03nxex423","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I2802444338"]},{"id":"https://openalex.org/I4210136793","display_name":"Peng Cheng Laboratory","ror":"https://ror.org/03qdqbt06","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210136793"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN","US"],"is_corresponding":false,"raw_author_name":"Jiahai Yang","raw_affiliation_strings":["Institute for Network Sciences and Cyberspace, Tsinghua University, Beijing, BNRist, China","Zhongguancun Laboratory, Beijing, China","Institute for Network Sciences and Cyberspace, BNRist, Tsinghua University, Beijing, China","Quan Cheng Laboratory, Jinan, China"],"raw_orcid":"https://orcid.org/0000-0001-6109-6737","affiliations":[{"raw_affiliation_string":"Institute for Network Sciences and Cyberspace, Tsinghua University, Beijing, BNRist, China","institution_ids":["https://openalex.org/I2802444338"]},{"raw_affiliation_string":"Zhongguancun Laboratory, Beijing, China","institution_ids":[]},{"raw_affiliation_string":"Institute for Network Sciences and Cyberspace, BNRist, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Quan Cheng Laboratory, Jinan, China","institution_ids":["https://openalex.org/I4210136793"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":15,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.1478,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.79983023,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"32","issue":"4","first_page":"3002","last_page":"3017"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.9487000107765198,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.9487000107765198,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.9217000007629395,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9103000164031982,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/telemetry","display_name":"Telemetry","score":0.819631814956665},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.6640883684158325},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6034319400787354},{"id":"https://openalex.org/keywords/overlay","display_name":"Overlay","score":0.580411970615387},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.5534461140632629},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.36767858266830444},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.20257306098937988},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.16933181881904602},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.06236279010772705}],"concepts":[{"id":"https://openalex.org/C183121708","wikidata":"https://www.wikidata.org/wiki/Q209867","display_name":"Telemetry","level":2,"score":0.819631814956665},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.6640883684158325},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6034319400787354},{"id":"https://openalex.org/C136085584","wikidata":"https://www.wikidata.org/wiki/Q910289","display_name":"Overlay","level":2,"score":0.580411970615387},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.5534461140632629},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.36767858266830444},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.20257306098937988},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.16933181881904602},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.06236279010772705},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tnet.2024.3381786","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/tnet.2024.3381786","pdf_url":null,"source":{"id":"https://openalex.org/S62238642","display_name":"IEEE/ACM Transactions on Networking","issn_l":"1063-6692","issn":["1063-6692","1558-2566"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE/ACM Transactions on Networking","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6419233385","display_name":null,"funder_award_id":"62172251","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G973676509","display_name":null,"funder_award_id":"2022YFB3105000","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W1802427477","https://openalex.org/W1987659801","https://openalex.org/W2099393515","https://openalex.org/W2121884932","https://openalex.org/W2281291499","https://openalex.org/W2310332594","https://openalex.org/W2501089562","https://openalex.org/W2744693751","https://openalex.org/W2878215196","https://openalex.org/W2902702928","https://openalex.org/W2962604136","https://openalex.org/W2997947960","https://openalex.org/W3012493060","https://openalex.org/W3046238985","https://openalex.org/W3046744974","https://openalex.org/W3046750740","https://openalex.org/W3128928115","https://openalex.org/W3134199133","https://openalex.org/W3189425713","https://openalex.org/W4230300228","https://openalex.org/W4240411378","https://openalex.org/W4255593574","https://openalex.org/W4311118479","https://openalex.org/W4380143024","https://openalex.org/W6601884985","https://openalex.org/W6628268946","https://openalex.org/W6636558983","https://openalex.org/W6697040247","https://openalex.org/W6742124622","https://openalex.org/W6748333624","https://openalex.org/W6755747301","https://openalex.org/W6756142678","https://openalex.org/W6759510944","https://openalex.org/W6774955457","https://openalex.org/W6775605302","https://openalex.org/W6784815977","https://openalex.org/W7071788047"],"related_works":["https://openalex.org/W2070863773","https://openalex.org/W4212896802","https://openalex.org/W2056771637","https://openalex.org/W748047311","https://openalex.org/W2359918844","https://openalex.org/W4298110012","https://openalex.org/W2519661158","https://openalex.org/W4388599231","https://openalex.org/W2058226360","https://openalex.org/W1971349181"],"abstract_inverted_index":{"At":[0,141,170,188],"present,":[1],"public":[2],"clouds":[3],"have":[4,40],"served":[5],"millions":[6,106],"of":[7,20,70,82,107,160,226,230,232,244],"tenants.":[8],"To":[9,125],"provide":[10],"reliable":[11],"services,":[12],"cloud":[13,22,227],"vendors":[14],"need":[15,77],"to":[16,29,78,86,117,151,184,210],"perceive":[17],"health":[18],"status":[19],"the":[21,90,110,122,142,171,186,189,206,245],"network":[23,32,64,97,119,135],"by":[24],"building":[25,61],"a":[26,62,132],"telemetry":[27,35,46,65,115,136,208],"system":[28,66,137],"detect":[30],"possible":[31],"failures.":[33,212],"While":[34],"systems":[36,47],"for":[37,48,105,138,220],"physical":[38,56],"networks":[39,50],"been":[41,215],"extensively":[42],"studied,":[43],"research":[44],"on":[45,167,199,238],"virtual":[49,63,96,134],"is":[51],"still":[52],"insufficient.":[53],"Different":[54],"from":[55],"networks,":[57],"we":[58,76,129],"conclude":[59],"that":[60],"faces":[67],"new":[68],"challenges":[69],"feasibility,":[71],"efficiency,":[72],"and":[73,84,100,149,155,162,179,195,201,204],"effectiveness.":[74],"Specifically,":[75],"1)":[79],"protect":[80,152],"privacy":[81,154],"tenants":[83,108],"adapt":[85],"heterogeneous":[87,168],"middleboxes":[88],"at":[89,109,121],"data":[91,143],"plane;":[92,112],"2)":[93],"handle":[94],"frequent":[95],"topology":[98],"updates":[99],"compress":[101],"large-scale":[102],"measurement":[103],"paths":[104],"control":[111,172],"3)":[113],"analyze":[114],"results":[116],"locate":[118,211],"failures":[120],"analysis":[123,190],"plane.":[124],"address":[126],"these":[127],"challenges,":[128],"present":[130],"Zoonet,":[131],"proactive":[133],"multi-tenant":[139],"clouds.":[140],"plane,":[144,173,191],"Zoonet":[145,174,192,213,239],"uses":[146],"host":[147],"agent":[148],"arp-ping":[150],"tenants\u2019":[153],"defines":[156],"an":[157],"elegant":[158],"generalization":[159],"ping":[161],"traceroute,":[163],"which":[164],"can":[165],"work":[166],"middleboxes.":[169],"conducts":[175,205],"update":[176],"batch":[177],"processing":[178],"substantial":[180],"probing":[181],"path":[182],"pruning":[183],"lessen":[185],"overhead.":[187],"reduces":[193,242],"noises":[194],"aggregates":[196],"alerts":[197],"based":[198],"temporal":[200],"spatial":[202],"correlation":[203],"hop-by-hop":[207],"mode":[209],"has":[214],"deployed":[216],"in":[217,248],"Alibaba":[218],"Cloud":[219],"over":[221],"two":[222],"years,":[223],"covering":[224],"tens":[225],"regions,":[228],"hundreds":[229],"thousands":[231],"servers.":[233],"We":[234],"become":[235],"increasingly":[236],"reliant":[237],"as":[240],"it":[241],"86%":[243],"personnel":[246],"engaged":[247],"troubleshooting.":[249]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
