Real-Time Analysis of CDN in an Academic Institute: A Simulation Study

Abstract

This paper examines the website performance analysis of the Content Delivery Network (CDN) against the normal webhosting method, by using the existing resources available in an academic institute. It also compares the collected real-time data with CDN simulation software. In this experiment, ‘URL rewriting’ is the method adopted for the CDN and reverse proxy. It aims to improve the response time of access to the web site by overcoming the flash crowd and provide the content of the web site in the most efficient manner. The significance of this method is that it allows for using the existing and available local resources and it calls for no additional investment on infrastructure from the part of the organization. A detailed real-time account of both the methods and analyses, towards finding out the best suitable method is illustrated.