Performance Evaluation Methodology in Virtual Environments


The KIPS Transactions:PartA, Vol. 15, No. 3, pp. 167-180, Jun. 2008
10.3745/KIPSTA.2008.15.3.167,   PDF Download:

Abstract

Consolidating servers into a virtualized system increases entire system utilization, while suffers from performance degradation due to the additional virtualization layer. In this paper, we proposed a performance evaluation methodology for comparing virtualized systems with native non-virtualized systems. We defined a system waste rate per consolidated throughput as a metric, and described the method for calculating system waste rate and consolidated throughput for both of virtualized systems and non-virtualized systems. Using the proposing performance evaluation methodology, we established testbeds, evaluated their performance, and compared the metrics of both systems. As a result of the evaluation, we could show the appropriateness of our methodology and analyze the effect of the application characteristics.


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Cite this article
[IEEE Style]
J. Y. Jang, S. Y. Han, J. S. Kim, S. Y. Park, "Performance Evaluation Methodology in Virtual Environments," The KIPS Transactions:PartA, vol. 15, no. 3, pp. 167-180, 2008. DOI: 10.3745/KIPSTA.2008.15.3.167.

[ACM Style]
Ji Yong Jang, Sae Young Han, Jin Seok Kim, and Sung Yong Park. 2008. Performance Evaluation Methodology in Virtual Environments. The KIPS Transactions:PartA, 15, 3, (2008), 167-180. DOI: 10.3745/KIPSTA.2008.15.3.167.