How to effectively allocate system resource to process the Client request by Gateway
servers is a challenging problem. In this paper, we propose an improved scheme for …

How to competently apportion system resource to process the client request by gateway
servers is a tricky predicament. In this paper, we propose an enhanced proposal for …

S E-Commerce continues to grow swiftly [2], the original architecture providing the service of
E-Commerce is becoming more and more important. According to [3], slow performance of …

Performance modeling is an important topic in capacity planning and overload control for
web servers. We present a queueing model of an Apache web server that uses bursty arrival …

In the present paper, we evaluate the accuracy of a web server access operation. The
application of a diffusion approximation technique enables us to obtain an explicit formula …

There are a fast-growing number of studies in the literature that deal with capturing the
statistical properties of today's data traffic. However, little progress has been made in regard …

The buffer behavior of routers has an important influence on the quality of service of network
services. Exploring theory and methods to analyze the characteristics of the buffer is an …

The modeling and analysis of system and network performance issues are useful tools in the
development and engineering processes. The analytical models have a high value in the …

From a connection's point of view, the best effort service provided by the current Internet
amounts in practice to offering a channel with time-varying characteristics such as delay or …

Widespread availability of real-time services is then ext challenge for the Internet after the
introduction of the WWW has already changed Internet traffic patterns once. As the Internet …