{"id":"https://openalex.org/W4308426165","doi":"https://doi.org/10.1145/3542929.3563490","title":"Characterizing and orchestrating VM reservation in geo-distributed clouds to improve the resource efficiency","display_name":"Characterizing and orchestrating VM reservation in geo-distributed clouds to improve the resource efficiency","publication_year":2022,"publication_date":"2022-11-07","ids":{"openalex":"https://openalex.org/W4308426165","doi":"https://doi.org/10.1145/3542929.3563490"},"language":"en","primary_location":{"id":"doi:10.1145/3542929.3563490","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3542929.3563490","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 13th Symposium on Cloud 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/A5020345102","display_name":"Jiuchen Shi","orcid":"https://orcid.org/0000-0002-5470-210X"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jiuchen Shi","raw_affiliation_strings":["Shanghai Jiao Tong University"],"affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037447327","display_name":"Kaihua Fu","orcid":"https://orcid.org/0000-0001-5117-7162"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kaihua Fu","raw_affiliation_strings":["Shanghai Jiao Tong University"],"affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100377840","display_name":"Quan Chen","orcid":"https://orcid.org/0000-0001-5832-0347"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Quan Chen","raw_affiliation_strings":["Shanghai Jiao Tong University"],"affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087833537","display_name":"Changpeng Yang","orcid":"https://orcid.org/0000-0002-1824-3831"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Changpeng Yang","raw_affiliation_strings":["Huawei Cloud"],"affiliations":[{"raw_affiliation_string":"Huawei Cloud","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101673425","display_name":"Pengfei Huang","orcid":"https://orcid.org/0000-0002-9764-5133"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Pengfei Huang","raw_affiliation_strings":["Huawei Cloud"],"affiliations":[{"raw_affiliation_string":"Huawei Cloud","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101458416","display_name":"Mosong Zhou","orcid":"https://orcid.org/0000-0002-2507-9769"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mosong Zhou","raw_affiliation_strings":["Huawei Cloud"],"affiliations":[{"raw_affiliation_string":"Huawei Cloud","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047571832","display_name":"Jieru Zhao","orcid":"https://orcid.org/0000-0001-8211-2812"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jieru Zhao","raw_affiliation_strings":["Shanghai Jiao Tong University"],"affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100418548","display_name":"Chen Chen","orcid":"https://orcid.org/0000-0003-2104-534X"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chen Chen","raw_affiliation_strings":["Shanghai Jiao Tong University"],"affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039318240","display_name":"Minyi Guo","orcid":"https://orcid.org/0000-0003-0034-2302"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Minyi Guo","raw_affiliation_strings":["Shanghai Jiao Tong University"],"affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University","institution_ids":["https://openalex.org/I183067930"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5020345102"],"corresponding_institution_ids":["https://openalex.org/I183067930"],"apc_list":null,"apc_paid":null,"fwci":4.2441,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.94828232,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"94","last_page":"109"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":1.0,"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":1.0,"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":0.9980999827384949,"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":0.9945999979972839,"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/reservation","display_name":"Reservation","score":0.8794966340065002},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.7741122841835022},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7629247903823853},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.5471514463424683},{"id":"https://openalex.org/keywords/resource","display_name":"Resource (disambiguation)","score":0.5407329797744751},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5242348313331604},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4698787033557892},{"id":"https://openalex.org/keywords/shared-resource","display_name":"Shared resource","score":0.45915308594703674},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4124677777290344},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.17518308758735657}],"concepts":[{"id":"https://openalex.org/C2777632111","wikidata":"https://www.wikidata.org/wiki/Q1937518","display_name":"Reservation","level":2,"score":0.8794966340065002},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.7741122841835022},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7629247903823853},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.5471514463424683},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.5407329797744751},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5242348313331604},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4698787033557892},{"id":"https://openalex.org/C51332947","wikidata":"https://www.wikidata.org/wiki/Q1172305","display_name":"Shared resource","level":2,"score":0.45915308594703674},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4124677777290344},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.17518308758735657},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3542929.3563490","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3542929.3563490","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 13th Symposium on Cloud Computing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6100000143051147,"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8"}],"awards":[{"id":"https://openalex.org/G8848817600","display_name":null,"funder_award_id":"62022057, 61832006","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W2030709318","https://openalex.org/W2034467200","https://openalex.org/W2120422789","https://openalex.org/W2129542763","https://openalex.org/W2289698129","https://openalex.org/W2335814492","https://openalex.org/W2559655401","https://openalex.org/W2735123947","https://openalex.org/W2764100055","https://openalex.org/W2772419937","https://openalex.org/W2794670651","https://openalex.org/W2892785410","https://openalex.org/W2909877301","https://openalex.org/W2926143647","https://openalex.org/W2953169926","https://openalex.org/W2964145431","https://openalex.org/W2970978109","https://openalex.org/W2981783523","https://openalex.org/W2984408162","https://openalex.org/W3017091196","https://openalex.org/W3021027963","https://openalex.org/W3095227533","https://openalex.org/W3118299338","https://openalex.org/W3130571442","https://openalex.org/W3205898353","https://openalex.org/W3209366914","https://openalex.org/W3213200620","https://openalex.org/W4214540558","https://openalex.org/W4280633999","https://openalex.org/W4285504005","https://openalex.org/W6784415279"],"related_works":["https://openalex.org/W96612179","https://openalex.org/W2770234245","https://openalex.org/W2987774938","https://openalex.org/W2566006169","https://openalex.org/W4256492088","https://openalex.org/W632915154","https://openalex.org/W4229499248","https://openalex.org/W4378874356","https://openalex.org/W2055733372","https://openalex.org/W2369811061"],"abstract_inverted_index":{"Cloud":[0],"providers":[1],"often":[2,27],"build":[3],"a":[4,51,139],"geo-distributed":[5,71],"cloud":[6],"from":[7,82],"multiple":[8],"datacenters":[9],"in":[10,35,67,79],"different":[11,18,124],"geographic":[12],"regions,":[13,112],"to":[14,39,43,126,149,180],"serve":[15],"tenants":[16,21,66,86,99,125],"at":[17],"locations.":[19],"The":[20,90],"that":[22,93,164],"run":[23],"large":[24,52,98],"scale":[25],"applications":[26],"reserve":[28],"resources":[29,176],"based":[30],"on":[31,106,134],"their":[32],"peak":[33,121],"loads":[34],"the":[36,40,45,59,64,75,83,94,107,118,129,135,151,157,167,174,181],"region":[37],"close":[38],"end":[41],"users":[42],"handle":[44],"ever":[46],"changing":[47],"application":[48],"load,":[49],"wasting":[50],"amount":[53],"of":[54,63,87,97,109,120],"resources.":[55],"We":[56],"therefore":[57],"characterize":[58],"VM":[60,76,114,143,158],"request":[61,77,144],"patterns":[62,105],"top":[65,84],"our":[68,88],"production":[69],"public":[70],"cloud,":[72],"and":[73,103,113,116,142,173],"open-source":[74],"traces":[78],"four":[80],"months":[81],"20":[85],"cloud.":[89],"characterization":[91],"shows":[92],"resource":[95,130,140,152],"usage":[96],"has":[100,117],"various":[101],"temporal":[102],"spatial":[104],"dimensions":[108],"time":[110],"series,":[111],"types,":[115],"potential":[119],"shaving":[122],"between":[123],"further":[127],"reduce":[128],"reservation":[131,141,153,175,183],"cost.":[132],"Based":[133],"findings,":[136],"we":[137],"propose":[138],"scheduling":[145],"scheme":[146],"named":[147],"ROS":[148,165],"minimize":[150],"cost":[154,170],"while":[155],"satisfying":[156],"allocation":[159],"requests.":[160],"Our":[161],"experiments":[162],"show":[163],"reduces":[166],"overall":[168],"deployment":[169],"by":[171,177],"75.4%":[172],"60.1%,":[178],"compared":[179],"tenant-specified":[182],"strategy.":[184]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":6}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
