论文信息 - Performability Analysis of IaaS Cloud

Performability Analysis of IaaS Cloud

It is important to satisfy requirements, such as Quality of Service (QoS) and Service Level Agreement (SLA) in cloud computing. Previous researches tried to analyze performance of cloud services. However, they did not consider the failure components such as data center, host, Virtual Machines (VM) in cloud. Thus, it is significant to analyze the effect of failure in Cloud systems to performance. In this paper, we propose a method to analyze performability of Infrastructure as a Service (IaaS) Cloud by introducing failure mode in CloudSim which is an event based simulator and does not take into account failure mode. We show evaluation results with various types of scenarios.

Dong Seong Kim | Jong Sou Park | Sang Min Lee | Ji Ho Kim

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