{"id":{"repo_id":"uiuc","oai_identifier":"oai:www.ideals.illinois.edu:2142/45314"},"canonical_url":"https://search.dev.ndltd.org/etd/uiuc/oai:www.ideals.illinois.edu:2142/45314","repository":{"repo_id":"uiuc","name":"University of Illinois - Urbana-Champaign","base_url":"https://www.ideals.illinois.edu/oai-pmh"},"display":{"title":"CloudVal: a framework for failure validation of virtualization environment in cloud infrastructure","abstract":"We present CloudVal, a framework to validate the reliability of virtualization environment in cloud computing infrastructure. A case study, based on injecting faults in the KVM hypervisor and XEN hypervisor, was conducted to show the viability of the framework. The study shows that due to the architectural differences between KVM and XEN, a direct comparison of the two virtualization systems is not feasible. In order to confidently weigh error resiliency of virtualization systems, more comprehensive studies are required.We believe, however, that the fault injection approach and the fault models proposed in this thesis are a good starting point towards designing and implementing a benchmark which would enable the assessment of different virtualization infrastructures in a common manner.","abstract_html":"We present CloudVal, a framework to validate the reliability of virtualization environment in cloud computing infrastructure. A case study, based on injecting faults in the KVM hypervisor and XEN hypervisor, was conducted to show the viability of the framework. The study shows that due to the architectural differences between KVM and XEN, a direct comparison of the two virtualization systems is not feasible. In order to confidently weigh error resiliency of virtualization systems, more comprehensive studies are required.We believe, however, that the fault injection approach and the fault models proposed in this thesis are a good starting point towards designing and implementing a benchmark which would enable the assessment of different virtualization infrastructures in a common manner.","abstract_has_math":false,"creators":["Pham, Cuong"],"institution":"University of Illinois at Urbana-Champaign","degree_name":"M.S.","degree_level":"Thesis","degree_discipline":"Electrical & Computer Engr","degree_department":null,"school":null,"contributors":["Iyer, Ravishankar K."],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2013,"date_issued":"2013-08-22T16:36:01Z","date_published":"2013-08-22T16:36:01Z","updated_at":"2026-07-22T22:25:34Z","subjects":["Virtualization","Fault Injection","Reliability"],"languages":["en"],"rights":["Copyright 2013 Cuong Pham"],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"http://hdl.handle.net/2142/45314","outbound_label":"Handle","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor","label":"Contributor","values":["Iyer, Ravishankar K."]},{"key":"dc:creator","label":"Author","values":["Pham, Cuong"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["2013-08-22T16:36:01Z","2013-08"]},{"key":"dc:type","label":"Dc Type","values":["text"]},{"key":"thesis:degree_discipline","label":"Discipline","values":["Electrical & Computer Engr"]},{"key":"thesis:degree_level","label":"Degree Level","values":["Thesis"]},{"key":"thesis:degree_name","label":"Degree Name","values":["M.S."]},{"key":"thesis:institution_name","label":"Thesis Institution Name","values":["University of Illinois at Urbana-Champaign"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Virtualization","Fault Injection","Reliability"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["en"]},{"key":"dc:rights","label":"Dc Rights","values":["Copyright 2013 Cuong Pham"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["http://hdl.handle.net/2142/45314"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["We present CloudVal, a framework to validate the reliability of virtualization environment in cloud computing infrastructure. 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In order to confidently weigh error resiliency of virtualization systems, more comprehensive studies are required.We believe, however, that the fault injection approach and the fault models proposed in this thesis are a good starting point towards designing and implementing a benchmark which would enable the assessment of different virtualization infrastructures in a common manner.","Item withdrawn by Mark Zulauf (zulauf@illinois.edu) on 2013-07-18T14:48:02Z Item was in collections: University of Illinois Theses & Dissertations (ID: 1) No. of bitstreams: 1 Pham_Cuong.pdf: 1015025 bytes, checksum: 151029e9c84d9d57ff757bdc5eabab5b (MD5)","Made available in DSpace on 2013-08-22T16:36:01Z (GMT). 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