Performance Analysis of Cloud Using Queuing Model

  Sreemaan Vodela,  Mrs P. Akilandeswari

Cloud computing is the emerging field of the computer science. It delivers on the emerging business essentials for quick, elastic and performance. Successful development of cloud computing paradigm necessitates accurate performance evaluation of cloud data centres. As exact modelling of cloud centres is not feasible due to the nature of cloud centres and diversity of user requests, in this project a novel approximate analytical model for performance evaluation of cloud server farms is described and solve it to obtain accurate estimation of the complete probability distribution of the request response time and other important performance factors. It allows cloud users to define the relationship between the number of servers and input buffer size, and the performance factors such as mean number of tasks, blocking probability, and probability that a task will get immediate service. Using the performance indicators, resource provisioning either under or over is avoided so that reliability is maintained to improve performance of the queuing model.

Keywords- Cloud computing, performance analysis, response time, queuing theory, blocking probability

Unique Identification Number - IJEDR1502022
Page Number(s) - 120-123
Pubished in - Volume 3 | Issue 2 | May 2015
DOI (Digital Object Identifier) -   
Publisher - IJEDR (ISSN - 2321-9939)

  Sreemaan Vodela,  Mrs P. Akilandeswari,   "Performance Analysis of Cloud Using Queuing Model", International Journal of Engineering Development and Research (IJEDR), ISSN:2321-9939, Volume.3, Issue 2, pp.120-123, May 2015, Available at :http://www.ijedr.org/papers/IJEDR1502022.pdf