An adaptive load balancing scheme for web servers
James Aweya, Michel Ouellette, Delfin Y. Montuno, Bernard Doray, Kent Felske · International Journal of Network Management · 2002
Abstract This paper describes an overload control scheme for web servers which integrates admission control and load balancing. The admission control mechanism adaptively determines the client request acceptance rate to meet the web servers' performance requirements while the load balancing or client request distribution mechanism determines the fraction of requests to be assigned to each web server. The scheme requires no prior knowledge of the relative speeds of the web servers, nor the work required to process each incoming request. Copyright © 2002 John Wiley & Sons, Ltd.