{"id":"https://openalex.org/W2892336801","doi":"https://doi.org/10.1109/netsoft.2018.8460102","title":"The Impact of Software-based Virtual Network in the Public Cloud","display_name":"The Impact of Software-based Virtual Network in the Public Cloud","publication_year":2018,"publication_date":"2018-06-01","ids":{"openalex":"https://openalex.org/W2892336801","doi":"https://doi.org/10.1109/netsoft.2018.8460102","mag":"2892336801"},"language":"en","primary_location":{"id":"doi:10.1109/netsoft.2018.8460102","is_oa":false,"landing_page_url":"https://doi.org/10.1109/netsoft.2018.8460102","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 4th IEEE Conference on Network Softwarization and Workshops (NetSoft)","raw_type":"proceedings-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/A5009880179","display_name":"Chunghan Lee","orcid":"https://orcid.org/0000-0002-1025-2258"},"institutions":[{"id":"https://openalex.org/I2252096349","display_name":"Fujitsu (Japan)","ror":"https://ror.org/038e2g226","country_code":"JP","type":"company","lineage":["https://openalex.org/I2252096349"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Chunghan Lee","raw_affiliation_strings":["Fujitsu Laboratories Ltd., Kawasaki, Kanagawa, Japan"],"affiliations":[{"raw_affiliation_string":"Fujitsu Laboratories Ltd., Kawasaki, Kanagawa, Japan","institution_ids":["https://openalex.org/I2252096349"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019567703","display_name":"K. Asano","orcid":null},"institutions":[{"id":"https://openalex.org/I2252096349","display_name":"Fujitsu (Japan)","ror":"https://ror.org/038e2g226","country_code":"JP","type":"company","lineage":["https://openalex.org/I2252096349"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Katsuhito Asano","raw_affiliation_strings":["Fujitsu Laboratories Ltd., Kawasaki, Kanagawa, Japan"],"affiliations":[{"raw_affiliation_string":"Fujitsu Laboratories Ltd., Kawasaki, Kanagawa, Japan","institution_ids":["https://openalex.org/I2252096349"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100988273","display_name":"Tomohiro Ishihara","orcid":null},"institutions":[{"id":"https://openalex.org/I2252096349","display_name":"Fujitsu (Japan)","ror":"https://ror.org/038e2g226","country_code":"JP","type":"company","lineage":["https://openalex.org/I2252096349"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tomohiro Ishihara","raw_affiliation_strings":["Fujitsu Laboratories Ltd., Kawasaki, Kanagawa, Japan"],"affiliations":[{"raw_affiliation_string":"Fujitsu Laboratories Ltd., Kawasaki, Kanagawa, Japan","institution_ids":["https://openalex.org/I2252096349"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5009880179"],"corresponding_institution_ids":["https://openalex.org/I2252096349"],"apc_list":null,"apc_paid":null,"fwci":0.3927,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.71388689,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"70","issue":null,"first_page":"494","last_page":"499"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10714","display_name":"Software-Defined Networks and 5G","score":0.995199978351593,"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/T10847","display_name":"Advanced Optical Network Technologies","score":0.9908999800682068,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/burstiness","display_name":"Burstiness","score":0.9607585668563843},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.9028069972991943},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7776414155960083},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.6401177644729614},{"id":"https://openalex.org/keywords/virtual-machine","display_name":"Virtual machine","score":0.6009936332702637},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.5999827980995178},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5371686816215515},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.5071492195129395},{"id":"https://openalex.org/keywords/virtual-network","display_name":"Virtual network","score":0.4752916097640991},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.35388749837875366},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3358107805252075},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11657208204269409}],"concepts":[{"id":"https://openalex.org/C2781023610","wikidata":"https://www.wikidata.org/wiki/Q17006304","display_name":"Burstiness","level":3,"score":0.9607585668563843},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.9028069972991943},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7776414155960083},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.6401177644729614},{"id":"https://openalex.org/C25344961","wikidata":"https://www.wikidata.org/wiki/Q192726","display_name":"Virtual machine","level":2,"score":0.6009936332702637},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.5999827980995178},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5371686816215515},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.5071492195129395},{"id":"https://openalex.org/C2776874963","wikidata":"https://www.wikidata.org/wiki/Q4112081","display_name":"Virtual network","level":2,"score":0.4752916097640991},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.35388749837875366},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3358107805252075},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11657208204269409}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/netsoft.2018.8460102","is_oa":false,"landing_page_url":"https://doi.org/10.1109/netsoft.2018.8460102","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 4th IEEE Conference on Network Softwarization and Workshops (NetSoft)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.5}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W859837366","https://openalex.org/W1975168539","https://openalex.org/W1988150362","https://openalex.org/W1990249073","https://openalex.org/W2004618474","https://openalex.org/W2026302857","https://openalex.org/W2078125751","https://openalex.org/W2136717145","https://openalex.org/W2146314716","https://openalex.org/W2168595508","https://openalex.org/W2213810837","https://openalex.org/W2225524866","https://openalex.org/W2906894838","https://openalex.org/W3020993522","https://openalex.org/W6636558983","https://openalex.org/W6679913686","https://openalex.org/W6689270448","https://openalex.org/W6735935406"],"related_works":["https://openalex.org/W1843717240","https://openalex.org/W2340440348","https://openalex.org/W2508200300","https://openalex.org/W2737070158","https://openalex.org/W4297850514","https://openalex.org/W2138256111","https://openalex.org/W2495822618","https://openalex.org/W1591572210","https://openalex.org/W1544251502","https://openalex.org/W3092674611"],"abstract_inverted_index":{"Today's":[0],"cloud":[1,26,56,156,172],"network":[2,27,38,50,107,167],"consists":[3],"of":[4,16,35,48,64,91,97,104,119,123,141,164,177],"sophisticated":[5],"virtual":[6,10,37,49,106,166,178],"networks,":[7],"and":[8,66,84,86,121,143,150,158],"a":[9,13],"switch":[11],"is":[12,21,30,116],"key":[14],"element":[15],"these":[17],"networks.":[18],"Although":[19],"there":[20],"tremendous":[22],"interest":[23],"in":[24,53],"measuring":[25],"performance,":[28],"little":[29],"known":[31],"about":[32],"the":[33,46,54,62,75,88,102,114,128,137,161,175],"impact":[34,47,103],"software-based":[36,105,165],"on":[39,51,58,71,108],"latency.":[40,109],"In":[41,110],"this":[42],"paper,":[43],"we":[44],"conduct":[45],"latency":[52,92,115,133],"public":[55,112],"based":[57],"OpenStack.":[59],"We":[60,73,99],"measured":[61],"throughput":[63,83],"VMs":[65],"simultaneously":[67],"captured":[68],"their":[69],"packets":[70],"hosts.":[72],"analyzed":[74],"traces":[76],"by":[77,136],"using":[78],"well-known":[79],"metrics,":[80],"such":[81],"as":[82,94],"RTT,":[85],"investigated":[87],"abrupt":[89],"fluctuation":[90],"called":[93],"`the":[95],"burstiness":[96,124],"latency'.":[98],"quantitatively":[100],"clarify":[101],"our":[111],"cloud,":[113],"approximately":[117],"35.2%":[118],"RTT":[120],"10%":[122],"mainly":[125],"contributes":[126],"to":[127],"increased":[129,135],"RTT.":[130],"The":[131],"total":[132],"was":[134],"receiving":[138],"side":[139],"regardless":[140],"data":[142],"ACK":[144],"paths.":[145],"Our":[146],"analysis":[147],"results,":[148],"discussions,":[149],"implications":[151],"can":[152,169],"not":[153],"only":[154],"help":[155,171],"researchers":[157],"developers":[159],"design":[160],"next":[162],"generation":[163],"but":[168],"also":[170],"operators":[173],"improve":[174],"performance":[176],"network.":[179]},"counts_by_year":[{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}