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Proactive Software Rejuvenation Solution with Enhanced VM Migration Decision in IT Infrastructure

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dc.contributor.author Paing, Aye Myat Myat
dc.contributor.author Lwin, Khin Moh Moh
dc.contributor.author Thein, Ni Lar
dc.date.accessioned 2019-07-04T04:19:07Z
dc.date.available 2019-07-04T04:19:07Z
dc.date.issued 2012-02-28
dc.identifier.uri http://onlineresource.ucsy.edu.mm/handle/123456789/417
dc.description.abstract The availability of IT infrastructures is still a huge challenge nowadays. As server virtualization is used as an essential software infrastructure of various software services in IT environment and it is emerging as a technique to increase system reliability and availability. To prevent system failures caused by software aging, software rejuvenation can be applied in virtualized environment. Software aging of virtual machine monitors (VMMs) is becoming critical because performance degradation or crash failure of a VMM affects all virtual machines (VMs) on it. Live VM migration enables a running VM on a host server to move onto the other host server with very small interruption of the execution. VM migration depends on a variety of criteria and efficient decision support is required. The work presented in this paper aims to offer the high availability against software aging of virtualized server system by providing VM migration based VMM software rejuvenation solution. First, we present the resource usage as accepting as many services as in virtualized environment which support of VM migration. Second, we present migration based VMM rejuvenation analytic model and evaluate the steady-state system availability based on familiar Markovian analysis through the use of numerical analysis. en_US
dc.language.iso en en_US
dc.publisher Tenth International Conference On Computer Applications (ICCA 2012) en_US
dc.subject Availability en_US
dc.subject Proactive software rejuvenation en_US
dc.subject Software Aging en_US
dc.subject Stochastic modeling en_US
dc.subject Virtualization en_US
dc.title Proactive Software Rejuvenation Solution with Enhanced VM Migration Decision in IT Infrastructure en_US
dc.type Article en_US


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