{"id":"https://openalex.org/W7155365931","doi":"https://doi.org/10.1145/3777884.3796986","title":"KLUE: A Framework for Cost-Effective Experimentation in Emulated Kubernetes Clusters","display_name":"KLUE: A Framework for Cost-Effective Experimentation in Emulated Kubernetes Clusters","publication_year":2026,"publication_date":"2026-04-23","ids":{"openalex":"https://openalex.org/W7155365931","doi":"https://doi.org/10.1145/3777884.3796986"},"language":null,"primary_location":{"id":"doi:10.1145/3777884.3796986","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3777884.3796986","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 17th ACM/SPEC International Conference on Performance Engineering","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1145/3777884.3796986","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5134392996","display_name":"Kayky Fidelis","orcid":"https://orcid.org/0009-0003-1144-6999"},"institutions":[{"id":"https://openalex.org/I41455075","display_name":"Universidade Federal de Campina Grande","ror":"https://ror.org/00eftnx64","country_code":"BR","type":"education","lineage":["https://openalex.org/I41455075"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Kayky Fidelis","raw_affiliation_strings":["Federal University of Campina Grande, Campina Grande, Para\u00edba, Brazil"],"raw_orcid":"https://orcid.org/0009-0003-1144-6999","affiliations":[{"raw_affiliation_string":"Federal University of Campina Grande, Campina Grande, Para\u00edba, Brazil","institution_ids":["https://openalex.org/I41455075"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5134406163","display_name":"Geraldo Junior","orcid":"https://orcid.org/0009-0003-7344-1878"},"institutions":[{"id":"https://openalex.org/I41455075","display_name":"Universidade Federal de Campina Grande","ror":"https://ror.org/00eftnx64","country_code":"BR","type":"education","lineage":["https://openalex.org/I41455075"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Geraldo Junior","raw_affiliation_strings":["Federal University of Campina Grande, Campina Grande, Para\u00edba, Brazil"],"raw_orcid":"https://orcid.org/0009-0003-7344-1878","affiliations":[{"raw_affiliation_string":"Federal University of Campina Grande, Campina Grande, Para\u00edba, Brazil","institution_ids":["https://openalex.org/I41455075"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019429581","display_name":"Caetano Albuquerque","orcid":"https://orcid.org/0000-0001-6222-3996"},"institutions":[{"id":"https://openalex.org/I41455075","display_name":"Universidade Federal de Campina Grande","ror":"https://ror.org/00eftnx64","country_code":"BR","type":"education","lineage":["https://openalex.org/I41455075"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Caetano Albuquerque","raw_affiliation_strings":["Federal University of Campina Grande, Campina Grande, Para\u00edba, Brazil"],"raw_orcid":"https://orcid.org/0009-0007-0268-9875","affiliations":[{"raw_affiliation_string":"Federal University of Campina Grande, Campina Grande, Para\u00edba, Brazil","institution_ids":["https://openalex.org/I41455075"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108357325","display_name":"Giovanni de Farias","orcid":null},"institutions":[{"id":"https://openalex.org/I41455075","display_name":"Universidade Federal de Campina Grande","ror":"https://ror.org/00eftnx64","country_code":"BR","type":"education","lineage":["https://openalex.org/I41455075"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Giovanni Farias","raw_affiliation_strings":["Federal University of Campina Grande, Campina Grande, Para\u00edba, Brazil"],"raw_orcid":"https://orcid.org/0009-0006-9727-9336","affiliations":[{"raw_affiliation_string":"Federal University of Campina Grande, Campina Grande, Para\u00edba, Brazil","institution_ids":["https://openalex.org/I41455075"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016432461","display_name":"Thiago Emmanuel Pereira","orcid":null},"institutions":[{"id":"https://openalex.org/I41455075","display_name":"Universidade Federal de Campina Grande","ror":"https://ror.org/00eftnx64","country_code":"BR","type":"education","lineage":["https://openalex.org/I41455075"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Thiago Emmanuel Pereira","raw_affiliation_strings":["Federal University of Campina Grande, Campina Grande, Para\u00edba, Brazil"],"raw_orcid":"https://orcid.org/0000-0003-2702-6019","affiliations":[{"raw_affiliation_string":"Federal University of Campina Grande, Campina Grande, Para\u00edba, Brazil","institution_ids":["https://openalex.org/I41455075"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051535737","display_name":"F\u00e1bio Morais","orcid":"https://orcid.org/0009-0008-5607-8305"},"institutions":[{"id":"https://openalex.org/I41455075","display_name":"Universidade Federal de Campina Grande","ror":"https://ror.org/00eftnx64","country_code":"BR","type":"education","lineage":["https://openalex.org/I41455075"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Fabio Morais","raw_affiliation_strings":["Federal University of Campina Grande, Campina Grande, Para\u00edba, Brazil"],"raw_orcid":"https://orcid.org/0009-0008-5607-8305","affiliations":[{"raw_affiliation_string":"Federal University of Campina Grande, Campina Grande, Para\u00edba, Brazil","institution_ids":["https://openalex.org/I41455075"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5134387606","display_name":"Kilian Melcher","orcid":"https://orcid.org/0009-0005-4966-2165"},"institutions":[{"id":"https://openalex.org/I40034438","display_name":"Universidade do Estado do Rio de Janeiro","ror":"https://ror.org/0198v2949","country_code":"BR","type":"education","lineage":["https://openalex.org/I40034438"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Kilian Melcher","raw_affiliation_strings":["VTEX, Rio de Janeiro, Rio de Janeiro, Brazil"],"raw_orcid":"https://orcid.org/0009-0005-4966-2165","affiliations":[{"raw_affiliation_string":"VTEX, Rio de Janeiro, Rio de Janeiro, Brazil","institution_ids":["https://openalex.org/I40034438"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5134392996"],"corresponding_institution_ids":["https://openalex.org/I41455075"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.88447312,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"314","last_page":"324"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12127","display_name":"Software System Performance and Reliability","score":0.8537999987602234,"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/T12127","display_name":"Software System Performance and Reliability","score":0.8537999987602234,"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/T10714","display_name":"Software-Defined Networks and 5G","score":0.03689999878406525,"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":0.0348999984562397,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/trace","display_name":"TRACE (psycholinguistics)","score":0.41269999742507935},{"id":"https://openalex.org/keywords/production","display_name":"Production (economics)","score":0.3628000020980835},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.35339999198913574},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.33820000290870667},{"id":"https://openalex.org/keywords/cost-reduction","display_name":"Cost reduction","score":0.3027999997138977}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7166000008583069},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4381999969482422},{"id":"https://openalex.org/C75291252","wikidata":"https://www.wikidata.org/wiki/Q1315756","display_name":"TRACE (psycholinguistics)","level":2,"score":0.41269999742507935},{"id":"https://openalex.org/C2778348673","wikidata":"https://www.wikidata.org/wiki/Q739302","display_name":"Production (economics)","level":2,"score":0.3628000020980835},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.35339999198913574},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.33820000290870667},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3199999928474426},{"id":"https://openalex.org/C2778820799","wikidata":"https://www.wikidata.org/wiki/Q3454688","display_name":"Cost reduction","level":2,"score":0.3027999997138977},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.2969000041484833},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.2808000147342682},{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.267300009727478},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.2621000111103058},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.25780001282691956}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3777884.3796986","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3777884.3796986","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 17th ACM/SPEC International Conference on Performance Engineering","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3777884.3796986","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3777884.3796986","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 17th ACM/SPEC International Conference on Performance Engineering","raw_type":"proceedings-article"},"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.6555213928222656}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1603137082","https://openalex.org/W2906685014","https://openalex.org/W2963280033","https://openalex.org/W3048511720","https://openalex.org/W3105172204","https://openalex.org/W3112094022","https://openalex.org/W3216230586","https://openalex.org/W4206502564","https://openalex.org/W4283371092","https://openalex.org/W4286247410","https://openalex.org/W4324143899","https://openalex.org/W4380445896","https://openalex.org/W4391326360","https://openalex.org/W4401510433","https://openalex.org/W4401934230","https://openalex.org/W4414185897"],"related_works":[],"abstract_inverted_index":{"Executing":[0],"performance":[1,51],"experiments":[2,22],"in":[3,13,53,87,96,146,162],"Kubernetes":[4,55,90],"clusters":[5],"is":[6],"a":[7,46,59,88,93,114,119,166],"resource-":[8],"and":[9,29,36,65,69,159,172],"time-intensive":[10],"task,":[11],"especially":[12],"large-scale":[14],"environments":[15],"typical":[16],"of":[17,108,127],"production":[18],"systems.":[19],"However,":[20],"such":[21],"are":[23],"essential":[24],"for":[25,63,74,169],"understanding":[26],"system":[27],"behavior":[28],"supporting":[30],"operational":[31],"decisions":[32],"that":[33,49,141],"improve":[34,160],"efficiency":[35],"reliability.":[37],"This":[38],"paper":[39],"introduces":[40],"KLUE":[41,57],"(Kubernetes":[42],"Lite":[43],"execUtion":[44],"Environment),":[45],"lightweight":[47],"framework":[48,103],"enables":[50],"experimentation":[52],"emulated":[54],"clusters.":[56],"provides":[58],"practical,":[60],"cost-effective":[61],"approach":[62],"testing":[64],"validating":[66],"configurations,":[67],"policies,":[68],"workloads":[70],"without":[71],"the":[72,102,106,128,134],"need":[73],"extensive":[75],"physical":[76],"infrastructure.":[77],"Using":[78],"KLUE,":[79],"we":[80],"successfully":[81],"reproduced":[82],"an":[83],"experiment":[84],"originally":[85],"conducted":[86],"real":[89,138,147],"cluster,":[91],"achieving":[92],"93.5%":[94],"reduction":[95],"execution":[97],"cost.":[98],"We":[99],"also":[100],"leveraged":[101],"to":[104,132,154],"study":[105,136],"impact":[107],"multiple":[109],"application":[110],"spreading":[111],"strategies":[112],"using":[113],"24-hour":[115],"production-scale":[116],"trace":[117],"from":[118],"large":[120],"technology":[121],"company":[122],"by":[123],"spending":[124],"only":[125],"0.14%":[126],"estimated":[129],"cost":[130],"required":[131],"run":[133],"same":[135],"on":[137],"infrastructure\u2014an":[139],"analysis":[140],"would":[142],"be":[143],"economically":[144],"infeasible":[145],"environments.":[148],"These":[149],"results":[150],"highlight":[151],"KLUE's":[152],"potential":[153],"accelerate":[155],"experimentation,":[156],"reduce":[157],"costs,":[158],"decision-making":[161],"Kubernetes-based":[163],"environments,":[164],"offering":[165],"valuable":[167],"tool":[168],"both":[170],"research":[171],"industry":[173],"settings.":[174]},"counts_by_year":[],"updated_date":"2026-05-05T08:41:31.759640","created_date":"2026-04-24T00:00:00"}
