{"id":"https://openalex.org/W4392092172","doi":"https://doi.org/10.1145/3649477.3649489","title":"POBO: Safe and Optimal Resource Management for Cloud Microservices","display_name":"POBO: Safe and Optimal Resource Management for Cloud Microservices","publication_year":2024,"publication_date":"2024-02-22","ids":{"openalex":"https://openalex.org/W4392092172","doi":"https://doi.org/10.1145/3649477.3649489"},"language":"en","primary_location":{"id":"doi:10.1145/3649477.3649489","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3649477.3649489","pdf_url":null,"source":{"id":"https://openalex.org/S4210187660","display_name":"ACM SIGMETRICS Performance Evaluation Review","issn_l":"0163-5999","issn":["0163-5999","1557-9484"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM SIGMETRICS Performance Evaluation Review","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/A5014210151","display_name":"Hengquan Guo","orcid":"https://orcid.org/0000-0003-4394-9710"},"institutions":[{"id":"https://openalex.org/I30809798","display_name":"ShanghaiTech University","ror":"https://ror.org/030bhh786","country_code":"CN","type":"education","lineage":["https://openalex.org/I30809798"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Hengquan Guo","raw_affiliation_strings":["ShanghaiTech University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ShanghaiTech University","institution_ids":["https://openalex.org/I30809798"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084786967","display_name":"Hongchen Cao","orcid":null},"institutions":[{"id":"https://openalex.org/I30809798","display_name":"ShanghaiTech University","ror":"https://ror.org/030bhh786","country_code":"CN","type":"education","lineage":["https://openalex.org/I30809798"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongchen Cao","raw_affiliation_strings":["ShanghaiTech University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ShanghaiTech University","institution_ids":["https://openalex.org/I30809798"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080326162","display_name":"Jingzhu He","orcid":"https://orcid.org/0009-0005-9448-5022"},"institutions":[{"id":"https://openalex.org/I30809798","display_name":"ShanghaiTech University","ror":"https://ror.org/030bhh786","country_code":"CN","type":"education","lineage":["https://openalex.org/I30809798"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingzhu He","raw_affiliation_strings":["ShanghaiTech University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ShanghaiTech University","institution_ids":["https://openalex.org/I30809798"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100352120","display_name":"Xin Liu","orcid":"https://orcid.org/0000-0001-5869-3186"},"institutions":[{"id":"https://openalex.org/I30809798","display_name":"ShanghaiTech University","ror":"https://ror.org/030bhh786","country_code":"CN","type":"education","lineage":["https://openalex.org/I30809798"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Liu","raw_affiliation_strings":["ShanghaiTech University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ShanghaiTech University","institution_ids":["https://openalex.org/I30809798"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022499594","display_name":"Yuanming Shi","orcid":"https://orcid.org/0000-0002-1418-7465"},"institutions":[{"id":"https://openalex.org/I30809798","display_name":"ShanghaiTech University","ror":"https://ror.org/030bhh786","country_code":"CN","type":"education","lineage":["https://openalex.org/I30809798"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuanming Shi","raw_affiliation_strings":["ShanghaiTech University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ShanghaiTech University","institution_ids":["https://openalex.org/I30809798"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5014210151"],"corresponding_institution_ids":["https://openalex.org/I30809798"],"apc_list":null,"apc_paid":null,"fwci":2.1309,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.88784366,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":"51","issue":"4","first_page":"20","last_page":"21"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":0.9986000061035156,"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":0.9986000061035156,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9975000023841858,"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/T12127","display_name":"Software System Performance and Reliability","score":0.996399998664856,"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/microservices","display_name":"Microservices","score":0.9261346459388733},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.7049805521965027},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5155255794525146},{"id":"https://openalex.org/keywords/resource","display_name":"Resource (disambiguation)","score":0.44329774379730225},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.12029388546943665},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.06407609581947327}],"concepts":[{"id":"https://openalex.org/C2778505942","wikidata":"https://www.wikidata.org/wiki/Q18344624","display_name":"Microservices","level":3,"score":0.9261346459388733},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.7049805521965027},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5155255794525146},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.44329774379730225},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.12029388546943665},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.06407609581947327}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3649477.3649489","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3649477.3649489","pdf_url":null,"source":{"id":"https://openalex.org/S4210187660","display_name":"ACM SIGMETRICS Performance Evaluation Review","issn_l":"0163-5999","issn":["0163-5999","1557-9484"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM SIGMETRICS Performance Evaluation Review","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5699999928474426,"id":"https://metadata.un.org/sdg/8","display_name":"Decent work and economic growth"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W3181741639","https://openalex.org/W4210334847","https://openalex.org/W4367181468","https://openalex.org/W2767473057","https://openalex.org/W4225586032","https://openalex.org/W2351197002","https://openalex.org/W3003367851","https://openalex.org/W3119944216","https://openalex.org/W2994988622"],"abstract_inverted_index":{"Resource":[0],"management":[1],"in":[2,82],"microservices":[3],"is":[4],"challenging":[5],"due":[6],"to":[7,45,57],"the":[8,47,78,107,119],"uncertain":[9,48],"latency-resource":[10,49],"relationship,":[11],"dynamic":[12],"environment,":[13],"and":[14,25,34,51,54,73,91,109,118],"strict":[15,63],"Service-Level":[16],"Agreement":[17],"(SLA)":[18],"guarantees.":[19],"This":[20],"paper":[21],"presents":[22],"a":[23,87,96],"Pessimistic":[24],"Optimistic":[26],"Bayesian":[27,43],"Optimization":[28],"framework,":[29],"named":[30],"POBO,":[31],"for":[32,38],"safe":[33,108],"optimal":[35,79,110],"resource":[36,59,80],"configuration":[37,81,111],"microservice":[39,98],"applications.":[40],"POBO":[41,68,90,104],"leverages":[42],"learning":[44],"estimate":[46],"functions":[50],"combines":[52],"primal-dual":[53],"penalty-based":[55],"optimization":[56],"maximize":[58],"efficiency":[60],"while":[61],"guaranteeing":[62],"SLAs.":[64],"We":[65,84],"prove":[66],"that":[67,103],"can":[69,105],"achieve":[70],"sublinear":[71],"regret":[72],"SLA":[74],"violation":[75],"compared":[76],"with":[77],"hindsight.":[83],"have":[85],"implemented":[86],"prototype":[88],"of":[89],"conducted":[92],"extensive":[93],"experiments":[94],"on":[95],"real-world":[97],"application.":[99],"Our":[100],"results":[101],"show":[102],"find":[106],"efficiently,":[112],"outperforming":[113],"Kubernetes'":[114],"built-in":[115],"auto-scaling":[116],"module":[117],"state-of-the-art":[120],"algorithm.":[121]},"counts_by_year":[{"year":2025,"cited_by_count":3}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
