Performance Evaluation of Cloud Service Considering Fault Recovery

  • Authors:

  • Bo Yang;Feng Tan;Yuan-Shun Dai;Suchang Guo

  • Affiliations:

  • Collaborative Autonomic Computing Laboratory, University of Electronic Science and Technology of China, Chengdu, China;Department of Industrial Engineering, University of Electronic Science and Technology of China, Chengdu, China;Innovative Computing Laboratory, Department of Electrical Engineering & Computer Science, University of Tennessee, Knoxville, USA;Department of Industrial Engineering, University of Electronic Science and Technology of China, Chengdu, China

  • Venue:
  • CloudCom '09 Proceedings of the 1st International Conference on Cloud Computing
  • Year:
  • 2009

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Abstract

In cloud computing, cloud service performance is an important issue. To improve cloud service reliability, fault recovery may be used. However, the use of fault recovery could have impact on the performance of cloud service. In this paper, we conduct a preliminary study on this issue. Cloud service performance is quantified by service response time, whose probability density function as well as the mean is derived.