Queuing theory based open loop control of Web server

All Web servers consider incoming connections on equal ground. As long as the server is lightly loaded there is not such a large difference in the response time but as the server becomes heavily loaded the response times may increase dramatically. Some e-commerce sites would like to give preferential treatment to their regular customers who generate revenue and provide faster response time to them over other users who are merely browsing through their Web site. In this work the requests are prioritized on the basis of their URL in the middleware layer. To select the requests in middleware layer queues, queuing theory is used.