Performance modelling of virtualized servers.

Conference paper

Gemikonakli, O., Ever, E. and Gemikonakli, E. 2010. Performance modelling of virtualized servers. IEEE. pp. 434-440 https://doi.org/10.1109/UKSIM.2010.86
TypeConference paper
TitlePerformance modelling of virtualized servers.
AuthorsGemikonakli, O., Ever, E. and Gemikonakli, E.
Abstract

The increase on the demand of IT resources diverted enterprises to the use of costly physical servers. However, besides cooling and power cost, most of the times, physical servers are poorly utilized. Server virtualization is a way of better utilizing such resources and reducing power consumption. In this paper, a performance model for two virtual servers implemented on a single physical machine is presented. The proposed model is analyzed using twodimensional Quasi Birth and Death Processes. An iterative algorithm is used in computing the steady state probabilities of the queuing system considered. The state probabilities are then used in evaluating performance measures of the virtualized servers; mean queue length, response time and utilization.

Research GroupSensoLab group
Page range434-440
ISBN
Hardcover9781424466146
PublisherIEEE
Publication dates
Print2010
Publication process dates
Deposited01 Feb 2011
Output statusPublished
Additional information

Conference held in Cambridge, 24-26 March 2010.

Web address (URL)http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5481151
Digital Object Identifier (DOI)https://doi.org/10.1109/UKSIM.2010.86
LanguageEnglish
Book title12th International Conference on Modeling and Simulation: UKSIM 2010: proceedings.
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