{"id":"https://openalex.org/W2773441310","doi":"https://doi.org/10.1109/nfv-sdn.2017.8169877","title":"An experimental investigation of SDN controller live migration in virtual data centers","display_name":"An experimental investigation of SDN controller live migration in virtual data centers","publication_year":2017,"publication_date":"2017-11-01","ids":{"openalex":"https://openalex.org/W2773441310","doi":"https://doi.org/10.1109/nfv-sdn.2017.8169877","mag":"2773441310"},"language":"en","primary_location":{"id":"doi:10.1109/nfv-sdn.2017.8169877","is_oa":false,"landing_page_url":"https://doi.org/10.1109/nfv-sdn.2017.8169877","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)","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/A5082756758","display_name":"Sajad Khorsandroo","orcid":"https://orcid.org/0000-0003-0649-9247"},"institutions":[{"id":"https://openalex.org/I45438204","display_name":"The University of Texas at San Antonio","ror":"https://ror.org/01kd65564","country_code":"US","type":"education","lineage":["https://openalex.org/I45438204"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Sajad Khorsandroo","raw_affiliation_strings":["Department of Computer Science, University of Texas at San Antonio"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Texas at San Antonio","institution_ids":["https://openalex.org/I45438204"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079615374","display_name":"Ali \u015eaman Tosun","orcid":"https://orcid.org/0000-0002-9958-1495"},"institutions":[{"id":"https://openalex.org/I45438204","display_name":"The University of Texas at San Antonio","ror":"https://ror.org/01kd65564","country_code":"US","type":"education","lineage":["https://openalex.org/I45438204"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ali Saman Tosun","raw_affiliation_strings":["Department of Computer Science, University of Texas at San Antonio"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Texas at San Antonio","institution_ids":["https://openalex.org/I45438204"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5082756758"],"corresponding_institution_ids":["https://openalex.org/I45438204"],"apc_list":null,"apc_paid":null,"fwci":1.2432,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.83200862,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"309","last_page":"314"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.9998999834060669,"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9991000294685364,"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/T11478","display_name":"Caching and Content Delivery","score":0.9970999956130981,"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/testbed","display_name":"Testbed","score":0.8072338104248047},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.7509729862213135},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6978880763053894},{"id":"https://openalex.org/keywords/data-center","display_name":"Data center","score":0.6643393635749817},{"id":"https://openalex.org/keywords/live-migration","display_name":"Live migration","score":0.6470121145248413},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6181721687316895},{"id":"https://openalex.org/keywords/overlay","display_name":"Overlay","score":0.5095834732055664},{"id":"https://openalex.org/keywords/virtual-machine","display_name":"Virtual machine","score":0.505054771900177},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.4600396752357483},{"id":"https://openalex.org/keywords/service-provider","display_name":"Service provider","score":0.4443596601486206},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.428315132856369},{"id":"https://openalex.org/keywords/host","display_name":"Host (biology)","score":0.4231763482093811},{"id":"https://openalex.org/keywords/software-defined-networking","display_name":"Software-defined networking","score":0.41737374663352966},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.3749008774757385},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.328505277633667},{"id":"https://openalex.org/keywords/virtualization","display_name":"Virtualization","score":0.18908846378326416}],"concepts":[{"id":"https://openalex.org/C31395832","wikidata":"https://www.wikidata.org/wiki/Q1318674","display_name":"Testbed","level":2,"score":0.8072338104248047},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.7509729862213135},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6978880763053894},{"id":"https://openalex.org/C153740404","wikidata":"https://www.wikidata.org/wiki/Q671224","display_name":"Data center","level":2,"score":0.6643393635749817},{"id":"https://openalex.org/C2778710394","wikidata":"https://www.wikidata.org/wiki/Q4179813","display_name":"Live migration","level":4,"score":0.6470121145248413},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6181721687316895},{"id":"https://openalex.org/C136085584","wikidata":"https://www.wikidata.org/wiki/Q910289","display_name":"Overlay","level":2,"score":0.5095834732055664},{"id":"https://openalex.org/C25344961","wikidata":"https://www.wikidata.org/wiki/Q192726","display_name":"Virtual machine","level":2,"score":0.505054771900177},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.4600396752357483},{"id":"https://openalex.org/C116537","wikidata":"https://www.wikidata.org/wiki/Q2169973","display_name":"Service provider","level":3,"score":0.4443596601486206},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.428315132856369},{"id":"https://openalex.org/C126831891","wikidata":"https://www.wikidata.org/wiki/Q221673","display_name":"Host (biology)","level":2,"score":0.4231763482093811},{"id":"https://openalex.org/C77270119","wikidata":"https://www.wikidata.org/wiki/Q1655198","display_name":"Software-defined networking","level":2,"score":0.41737374663352966},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.3749008774757385},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.328505277633667},{"id":"https://openalex.org/C513985346","wikidata":"https://www.wikidata.org/wiki/Q270471","display_name":"Virtualization","level":3,"score":0.18908846378326416},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/nfv-sdn.2017.8169877","is_oa":false,"landing_page_url":"https://doi.org/10.1109/nfv-sdn.2017.8169877","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W569572078","https://openalex.org/W1576570041","https://openalex.org/W1983083125","https://openalex.org/W1997269120","https://openalex.org/W2010489945","https://openalex.org/W2013944848","https://openalex.org/W2014487256","https://openalex.org/W2025687406","https://openalex.org/W2028926203","https://openalex.org/W2088884176","https://openalex.org/W2100303263","https://openalex.org/W2114296561","https://openalex.org/W2125560635","https://openalex.org/W2147118406","https://openalex.org/W2304206883","https://openalex.org/W2329218201","https://openalex.org/W2344335967","https://openalex.org/W2978655370","https://openalex.org/W3163527145","https://openalex.org/W4232901196","https://openalex.org/W6645882177","https://openalex.org/W6649948755","https://openalex.org/W6768959830"],"related_works":["https://openalex.org/W2516985833","https://openalex.org/W2550041878","https://openalex.org/W3113795972","https://openalex.org/W1988881836","https://openalex.org/W4205475900","https://openalex.org/W2348620704","https://openalex.org/W4382897111","https://openalex.org/W4285814007","https://openalex.org/W3131645226","https://openalex.org/W4379389566"],"abstract_inverted_index":{"Virtual":[0],"data":[1,30,40,78,163,198,250],"centers":[2,79],"(VDCs)":[3],"are":[4],"among":[5],"competitive":[6],"advantages":[7],"offered":[8],"to":[9,53,61,80,102,105,114,131,179],"businesses":[10],"by":[11,150],"cloud":[12,152,249],"computing.":[13],"Through":[14],"VDCs,":[15],"organizations":[16],"can":[17,93],"use":[18],"a":[19,29,75,106,132,143,161,166,181,187,196,217,231,247],"pool":[20],"of":[21,28,37,45,96,135,145,216,237],"on-demand":[22],"virtual":[23,69,162,197],"infrastructures":[24],"in":[25,77,160,195,235],"the":[26,34,43,55,118,122,151],"form":[27],"center":[31,164,251],"without":[32],"paying":[33],"up-front":[35],"costs":[36],"an":[38,98],"actual":[39],"center.":[41,199],"With":[42],"advent":[44],"software-defined":[46],"networks":[47],"(SDNs),":[48],"it":[49],"is":[50,74],"now":[51],"possible":[52],"provide":[54],"VDC's":[56],"tenants":[57],"with":[58],"overlay":[59,100,123,177],"SDNs":[60,124],"cover":[62],"their":[63],"diverse":[64],"networking":[65],"needs.":[66],"However,":[67],"live":[68,158,193,221,232],"machine":[70],"(VM)":[71],"migration,":[72,175],"which":[73,112,128,168],"technique":[76],"address":[81],"issues":[82],"such":[83,186],"as":[84,140,142,213],"load":[85],"balancing,":[86],"imminent":[87],"server":[88],"failure,":[89],"and":[90,176,189,208,240],"host":[91],"maintenance":[92],"require":[94],"parts":[95],"or":[97],"entire":[99],"SDN":[101,156,191,219],"be":[103,115],"migrated":[104],"different":[107],"host.":[108],"This":[109,183],"introduces":[110,185],"challenges":[111],"need":[113],"addressed.":[116],"Otherwise,":[117],"services":[119],"running":[120],"on":[121,246],"will":[125],"get":[126],"interrupted":[127],"may":[129,229],"lead":[130],"low":[133],"quality":[134],"end":[136],"user":[137],"experience":[138],"(QoE)":[139],"well":[141],"violation":[144],"service":[146,153],"level":[147],"agreements":[148],"(SLAs)":[149],"providers.":[154],"Investigating":[155],"controller":[157,192,220],"migration":[159,194,233,238],"needs":[165],"testbed":[167,188],"brings":[169],"into":[170],"account":[171],"cloud,":[172],"SDN,":[173],"VM":[174],"networks,":[178],"name":[180],"few.":[182],"paper":[184],"investigates":[190],"It":[200,223],"identifies":[201],"container":[202],"size,":[203],"traffic":[204,206],"volume,":[205],"pattern":[207],"transport":[209],"layer":[210],"protocol":[211],"throughput":[212],"contributing":[214],"factors":[215,228],"successful":[218],"migration.":[222],"then":[224],"clarifies":[225],"how":[226],"these":[227],"affect":[230],"process":[234],"terms":[236],"time":[239,242],"down":[241],"through":[243],"conducting":[244],"experiments":[245],"state-of-the-art":[248],"testbed.":[252]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
