{"id":"https://openalex.org/W2139572323","doi":"https://doi.org/10.1145/1998582.1998606","title":"Untangling mixed information to calibrate resource utilization in virtual machines","display_name":"Untangling mixed information to calibrate resource utilization in virtual machines","publication_year":2011,"publication_date":"2011-06-14","ids":{"openalex":"https://openalex.org/W2139572323","doi":"https://doi.org/10.1145/1998582.1998606","mag":"2139572323"},"language":"en","primary_location":{"id":"doi:10.1145/1998582.1998606","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1998582.1998606","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 8th ACM international conference on Autonomic computing","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/A5101625428","display_name":"Lei Lu","orcid":"https://orcid.org/0000-0001-9204-0226"},"institutions":[{"id":"https://openalex.org/I267592682","display_name":"Williams (United States)","ror":"https://ror.org/007zhvp17","country_code":"US","type":"company","lineage":["https://openalex.org/I267592682"]},{"id":"https://openalex.org/I16285277","display_name":"William & Mary","ror":"https://ror.org/03hsf0573","country_code":"US","type":"education","lineage":["https://openalex.org/I16285277"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Lei Lu","raw_affiliation_strings":["College of William and Mary, Williamsburg, VA, USA"],"affiliations":[{"raw_affiliation_string":"College of William and Mary, Williamsburg, VA, USA","institution_ids":["https://openalex.org/I16285277","https://openalex.org/I267592682"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100323334","display_name":"Hui Zhang","orcid":"https://orcid.org/0000-0001-6147-550X"},"institutions":[{"id":"https://openalex.org/I20089843","display_name":"Princeton University","ror":"https://ror.org/00hx57361","country_code":"US","type":"education","lineage":["https://openalex.org/I20089843"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hui Zhang","raw_affiliation_strings":["NEC Labs America, Princeton, NJ, USA"],"affiliations":[{"raw_affiliation_string":"NEC Labs America, Princeton, NJ, USA","institution_ids":["https://openalex.org/I20089843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110097872","display_name":"Guofei Jiang","orcid":null},"institutions":[{"id":"https://openalex.org/I20089843","display_name":"Princeton University","ror":"https://ror.org/00hx57361","country_code":"US","type":"education","lineage":["https://openalex.org/I20089843"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Guofei Jiang","raw_affiliation_strings":["NEC Labs America, Princeton, NJ, USA"],"affiliations":[{"raw_affiliation_string":"NEC Labs America, Princeton, NJ, USA","institution_ids":["https://openalex.org/I20089843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100456776","display_name":"Haifeng Chen","orcid":"https://orcid.org/0000-0002-1318-6583"},"institutions":[{"id":"https://openalex.org/I20089843","display_name":"Princeton University","ror":"https://ror.org/00hx57361","country_code":"US","type":"education","lineage":["https://openalex.org/I20089843"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Haifeng Chen","raw_affiliation_strings":["NEC Labs America, Princeton, NJ, USA"],"affiliations":[{"raw_affiliation_string":"NEC Labs America, Princeton, NJ, USA","institution_ids":["https://openalex.org/I20089843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047512777","display_name":"Kenji Yoshihira","orcid":null},"institutions":[{"id":"https://openalex.org/I20089843","display_name":"Princeton University","ror":"https://ror.org/00hx57361","country_code":"US","type":"education","lineage":["https://openalex.org/I20089843"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kenji Yoshihira","raw_affiliation_strings":["NEC Labs America, Princeton, NJ, USA"],"affiliations":[{"raw_affiliation_string":"NEC Labs America, Princeton, NJ, USA","institution_ids":["https://openalex.org/I20089843"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017102040","display_name":"Evgenia Smirni","orcid":"https://orcid.org/0000-0001-8754-581X"},"institutions":[{"id":"https://openalex.org/I16285277","display_name":"William & Mary","ror":"https://ror.org/03hsf0573","country_code":"US","type":"education","lineage":["https://openalex.org/I16285277"]},{"id":"https://openalex.org/I267592682","display_name":"Williams (United States)","ror":"https://ror.org/007zhvp17","country_code":"US","type":"company","lineage":["https://openalex.org/I267592682"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Evgenia Smirni","raw_affiliation_strings":["College of William and Mary, Williamsburg, VA, USA"],"affiliations":[{"raw_affiliation_string":"College of William and Mary, Williamsburg, VA, USA","institution_ids":["https://openalex.org/I16285277","https://openalex.org/I267592682"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5101625428"],"corresponding_institution_ids":["https://openalex.org/I16285277","https://openalex.org/I267592682"],"apc_list":null,"apc_paid":null,"fwci":8.4089,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.97292493,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"151","last_page":"160"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":0.9998999834060669,"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":0.9998999834060669,"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.998199999332428,"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/T11478","display_name":"Caching and Content Delivery","score":0.9979000091552734,"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/computer-science","display_name":"Computer science","score":0.8019369840621948},{"id":"https://openalex.org/keywords/virtualization","display_name":"Virtualization","score":0.7222980856895447},{"id":"https://openalex.org/keywords/virtual-machine","display_name":"Virtual machine","score":0.6674919128417969},{"id":"https://openalex.org/keywords/profiling","display_name":"Profiling (computer programming)","score":0.5315038561820984},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.48742035031318665},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.46631747484207153},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.3494414687156677},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.27104175090789795}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8019369840621948},{"id":"https://openalex.org/C513985346","wikidata":"https://www.wikidata.org/wiki/Q270471","display_name":"Virtualization","level":3,"score":0.7222980856895447},{"id":"https://openalex.org/C25344961","wikidata":"https://www.wikidata.org/wiki/Q192726","display_name":"Virtual machine","level":2,"score":0.6674919128417969},{"id":"https://openalex.org/C187191949","wikidata":"https://www.wikidata.org/wiki/Q1138496","display_name":"Profiling (computer programming)","level":2,"score":0.5315038561820984},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.48742035031318665},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.46631747484207153},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.3494414687156677},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.27104175090789795},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/1998582.1998606","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1998582.1998606","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 8th ACM international conference on Autonomic computing","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.221.7010","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.221.7010","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.wm.edu/%7Eesmirni/docs/icac11.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.717.2906","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.717.2906","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.nec-labs.com/%7Ehuizhang/research/icac85-lu.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/8","score":0.41999998688697815,"display_name":"Decent work and economic growth"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320327624","display_name":"Instituto de Sistemas Complejos de Ingenier\u00eda","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W177074485","https://openalex.org/W206379916","https://openalex.org/W1482775559","https://openalex.org/W1511698730","https://openalex.org/W1604656800","https://openalex.org/W1939576174","https://openalex.org/W1942382433","https://openalex.org/W1972846750","https://openalex.org/W2034562813","https://openalex.org/W2062512647","https://openalex.org/W2064438341","https://openalex.org/W2089181240","https://openalex.org/W2098985499","https://openalex.org/W2114226921","https://openalex.org/W2130235153","https://openalex.org/W2131726714","https://openalex.org/W2150859678","https://openalex.org/W2160895517","https://openalex.org/W2502759836","https://openalex.org/W2911522264","https://openalex.org/W3084024371","https://openalex.org/W4244704438","https://openalex.org/W4247312490","https://openalex.org/W4300025484","https://openalex.org/W7057441940"],"related_works":["https://openalex.org/W2088620127","https://openalex.org/W1973516247","https://openalex.org/W2271326670","https://openalex.org/W2552925293","https://openalex.org/W1478590381","https://openalex.org/W3074768883","https://openalex.org/W1996880143","https://openalex.org/W2384916795","https://openalex.org/W1039201998","https://openalex.org/W2779209348"],"abstract_inverted_index":{"Server":[0],"virtualization":[1,66],"brings":[2],"benefits":[3],"in":[4,85,225,239],"autonomic":[5],"resource":[6,23,44,69,163,172,213],"management,":[7],"but":[8],"also":[9],"leads":[10],"to":[11,39,65,96,120,231,246],"new":[12],"challenges.":[13],"The":[14,54,156,200],"challenge":[15],"the":[16,47,51,98,127,140,180,185,204,209,212,254,257],"paper":[17],"addresses":[18],"is":[19,35,56,118,136],"on":[20,30,139,153,165],"profiling":[21,77],"physical":[22,52,112,162,169],"utilization":[24,61,70,164,214,227],"information":[25,129,215],"of":[26,43,161,211,256],"VMs":[27,167,219],"when":[28],"consolidated":[29],"a":[31,79,91,122,148,176],"single":[32],"server.":[33],"Profiling":[34],"very":[36],"difficult":[37],"due":[38,64],"dynamic":[40],"mapping":[41],"relationships":[42,63,101],"activities":[45],"between":[46],"virtual":[48,110],"layer":[49],"and":[50,68,89,111,144,168,183,198,236],"layer.":[53],"problem":[55,82],"further":[57,145],"exacerbated":[58],"by":[59],"cross-resource":[60],"causality":[62],"overhead":[67],"multiplexing":[71],"across":[72,109],"different":[73,103,188],"VMs.":[74],"We":[75,174],"formulate":[76],"as":[78,83,220],"source":[80],"separation":[81],"studied":[84],"digital":[86],"signal":[87],"processing,":[88],"design":[90],"directed":[92],"factor":[93],"graph":[94],"(DFG)":[95],"model":[97,125,143],"multivariate":[99],"dependence":[100],"among":[102],"resources":[104],"(CPU,":[105],"memory,":[106],"disk,":[107],"network)":[108],"layers.":[113],"A":[114,132],"benchmark":[115],"based":[116,124,138,142,152],"methodology":[117,158,186],"designed":[119],"build":[121],"DFG":[123,141,205,259],"for":[126,187,233,248,253],"VM":[128],"calibration":[130,134,206,260],"problem.":[131],"run-time":[133],"mechanism":[135],"proposed":[137,157,258],"enhanced":[146],"with":[147,191],"robust":[149],"remodeling":[150],"method":[151],"guided":[154],"regression.":[155],"outputs":[159],"estimates":[160],"individual":[166],"server":[170],"aggregate":[171],"utilization.":[173],"present":[175],"case":[177],"study":[178],"using":[179],"Xen-virtualization":[181],"platform":[182],"evaluate":[184],"consolidation":[189],"scenarios":[190],"diverse":[192],"applications":[193,235],"including":[194],"RUBiS,":[195],"IOzone,":[196],"SysBench,":[197],"Netperf.":[199],"results":[201],"show":[202],"that":[203],"significantly":[207],"improves":[208],"accuracy":[210],"collected":[216],"within":[217],"guest":[218],"it":[221],"reduces":[222],"relative":[223,237],"errors":[224,238],"CPU":[226],"from":[228,243],"44.8%":[229],"down":[230,245],"3.9%":[232],"CPU-intensive":[234],"disk":[240],"write":[241],"rate":[242],"391.5%":[244],"10.6%":[247],"IO-intensive":[249],"applications,":[250],"strongly":[251],"arguing":[252],"effectiveness":[255],"methodology.":[261]},"counts_by_year":[{"year":2018,"cited_by_count":2},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":4}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
