{"id":"https://openalex.org/W2729842879","doi":"https://doi.org/10.1109/iwqos.2017.7969155","title":"Root cause analysis of anomalies of multitier services in public clouds","display_name":"Root cause analysis of anomalies of multitier services in public clouds","publication_year":2017,"publication_date":"2017-06-01","ids":{"openalex":"https://openalex.org/W2729842879","doi":"https://doi.org/10.1109/iwqos.2017.7969155","mag":"2729842879"},"language":"en","primary_location":{"id":"doi:10.1109/iwqos.2017.7969155","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwqos.2017.7969155","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE/ACM 25th International Symposium on Quality of Service (IWQoS)","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/A5020308704","display_name":"Jianping Weng","orcid":null},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jianping Weng","raw_affiliation_strings":["Tsinghua National Laboratory for Information Science and Technology, Tsinghua University"],"affiliations":[{"raw_affiliation_string":"Tsinghua National Laboratory for Information Science and Technology, Tsinghua University","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075088248","display_name":"Jessie Hui Wang","orcid":"https://orcid.org/0000-0002-7825-4137"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jessie Hui Wang","raw_affiliation_strings":["Tsinghua National Laboratory for Information Science and Technology, Tsinghua University"],"affiliations":[{"raw_affiliation_string":"Tsinghua National Laboratory for Information Science and Technology, Tsinghua University","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023416195","display_name":"Jiahai Yang","orcid":"https://orcid.org/0000-0001-6109-6737"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiahai Yang","raw_affiliation_strings":["Tsinghua National Laboratory for Information Science and Technology, Tsinghua University"],"affiliations":[{"raw_affiliation_string":"Tsinghua National Laboratory for Information Science and Technology, Tsinghua University","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100397647","display_name":"Yang Yang","orcid":"https://orcid.org/0000-0002-6417-3483"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Yang","raw_affiliation_strings":["Tsinghua National Laboratory for Information Science and Technology, Tsinghua University"],"affiliations":[{"raw_affiliation_string":"Tsinghua National Laboratory for Information Science and Technology, Tsinghua University","institution_ids":["https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5020308704"],"corresponding_institution_ids":["https://openalex.org/I99065089"],"apc_list":null,"apc_paid":null,"fwci":0.4144,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.64990631,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12127","display_name":"Software System Performance and Reliability","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9988999962806702,"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":0.9800999760627747,"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/cloud-computing","display_name":"Cloud computing","score":0.8588374853134155},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7242810130119324},{"id":"https://openalex.org/keywords/dependency","display_name":"Dependency (UML)","score":0.685886800289154},{"id":"https://openalex.org/keywords/root-cause","display_name":"Root cause","score":0.6787103414535522},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.6175594925880432},{"id":"https://openalex.org/keywords/root-cause-analysis","display_name":"Root cause analysis","score":0.5513021945953369},{"id":"https://openalex.org/keywords/root","display_name":"Root (linguistics)","score":0.5301110744476318},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.47868210077285767},{"id":"https://openalex.org/keywords/anomaly-detection","display_name":"Anomaly detection","score":0.4659633934497833},{"id":"https://openalex.org/keywords/service-provider","display_name":"Service provider","score":0.4600856304168701},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.44959157705307007},{"id":"https://openalex.org/keywords/web-service","display_name":"Web service","score":0.43673160672187805},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.36430901288986206},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.36011582612991333},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3558005094528198},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.29728782176971436},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1867905557155609},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.15006494522094727},{"id":"https://openalex.org/keywords/reliability-engineering","display_name":"Reliability engineering","score":0.12967705726623535},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.09864974021911621},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09233763813972473}],"concepts":[{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.8588374853134155},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7242810130119324},{"id":"https://openalex.org/C19768560","wikidata":"https://www.wikidata.org/wiki/Q320727","display_name":"Dependency (UML)","level":2,"score":0.685886800289154},{"id":"https://openalex.org/C84945661","wikidata":"https://www.wikidata.org/wiki/Q7366567","display_name":"Root cause","level":2,"score":0.6787103414535522},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.6175594925880432},{"id":"https://openalex.org/C130963320","wikidata":"https://www.wikidata.org/wiki/Q1401207","display_name":"Root cause analysis","level":2,"score":0.5513021945953369},{"id":"https://openalex.org/C171078966","wikidata":"https://www.wikidata.org/wiki/Q111029","display_name":"Root (linguistics)","level":2,"score":0.5301110744476318},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.47868210077285767},{"id":"https://openalex.org/C739882","wikidata":"https://www.wikidata.org/wiki/Q3560506","display_name":"Anomaly detection","level":2,"score":0.4659633934497833},{"id":"https://openalex.org/C116537","wikidata":"https://www.wikidata.org/wiki/Q2169973","display_name":"Service provider","level":3,"score":0.4600856304168701},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.44959157705307007},{"id":"https://openalex.org/C35578498","wikidata":"https://www.wikidata.org/wiki/Q193424","display_name":"Web service","level":2,"score":0.43673160672187805},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.36430901288986206},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.36011582612991333},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3558005094528198},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.29728782176971436},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1867905557155609},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.15006494522094727},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.12967705726623535},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.09864974021911621},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09233763813972473},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iwqos.2017.7969155","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwqos.2017.7969155","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE/ACM 25th International Symposium on Quality of Service (IWQoS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6399999856948853,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1820403722","https://openalex.org/W2017504389","https://openalex.org/W2031078908","https://openalex.org/W2049298676","https://openalex.org/W2049314312","https://openalex.org/W2104050994","https://openalex.org/W2135505107","https://openalex.org/W2162370593","https://openalex.org/W2288664677","https://openalex.org/W2354443077","https://openalex.org/W2461433156"],"related_works":["https://openalex.org/W2030594396","https://openalex.org/W2535098331","https://openalex.org/W2202104725","https://openalex.org/W4255366506","https://openalex.org/W2056250485","https://openalex.org/W4280640835","https://openalex.org/W2885334669","https://openalex.org/W2111856191","https://openalex.org/W4230518569","https://openalex.org/W4230900947"],"abstract_inverted_index":{"Anomalies":[0],"of":[1,13,26,97,110,116,151,170],"multitier":[2,28],"services":[3,75],"running":[4,175],"in":[5,57,132,176,185],"cloud":[6,54,88,179],"platform":[7,180],"can":[8,123],"be":[9,71],"caused":[10],"by":[11],"components":[12],"the":[14,24,36,42,68,107,114,133,137],"same":[15,134],"tenant":[16,135],"or":[17,76,139],"performance":[18,25],"interference":[19],"from":[20,140],"other":[21,141],"tenants.":[22,142],"If":[23],"a":[27,58,85,102,159,171,177,182],"service":[29,43],"degrades,":[30],"we":[31,51,83],"need":[32],"to":[33,40,63,73,90,93,105,163,190],"find":[34,124],"out":[35,125],"root":[37,95,117,126],"causes":[38,96,127],"precisely":[39],"recover":[41],"as":[44,46,136],"soon":[45],"possible.":[47],"In":[48],"this":[49,65],"paper,":[50],"argue":[52],"that":[53],"providers":[55,89],"are":[56,131],"better":[59],"position":[60],"than":[61],"tenants":[62,92],"solve":[64],"problem,":[66],"and":[67,155,158],"solution":[69,86,122],"should":[70],"non-intrusive":[72,103],"tenants'":[74],"applications.":[77],"Based":[78],"on":[79],"these":[80],"two":[81],"considerations,":[82],"propose":[84],"for":[87],"help":[91],"localize":[94],"any":[98],"anomaly.":[99],"We":[100],"design":[101],"method":[104],"capture":[106],"dependency":[108],"relationships":[109],"components,":[111],"which":[112],"improves":[113],"feasibility":[115],"cause":[118],"localization":[119,146],"system.":[120],"Our":[121,143,167],"no":[128],"matter":[129],"they":[130],"anomaly":[138],"proposed":[144],"two-step":[145],"algorithm":[147],"exploits":[148],"measurement":[149],"data":[150],"both":[152],"application":[153,174],"layer":[154],"underlay":[156],"infrastructure":[157],"random":[160],"walk":[161],"procedure":[162],"improve":[164],"its":[165],"accuracy.":[166],"realworld":[168],"experiments":[169],"three-tier":[172],"web":[173],"small-scale":[178],"show":[181],"38.9%":[183],"improvement":[184],"mean":[186],"average":[187],"precision":[188],"compared":[189],"current":[191],"methods.":[192]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2021,"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"}