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Proceedings Paper

A web QoS strategy based on session for web cluster system
Author(s): Wu Yang; Bo Li; Shuang-qing Li
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Paper Abstract

The increasing of Hypertext Transfer Protocol (HTTP) requests often degrades the performance of the web server cluster. Consequently, the user's anticipated quality of service (QoS) cannot be guaranteed. This is the typical problem that Service-Level web server cluster must face. In this paper, a Web QoS strategy based on the cluster system is proposed. In the web cluster, the front-end dispatcher dispatches the HTTP requests in a session to the back-end server as a whole to ensure the load balance among the back-end servers. The session-based Web QoS strategy is utilized in the back-end servers. The simulation experiments showed that the load balance of the system is improved and average response time of the system is decreased.

Paper Details

Date Published: 20 February 2006
PDF: 5 pages
Proc. SPIE 6041, ICMIT 2005: Information Systems and Signal Processing, 604106 (20 February 2006); doi: 10.1117/12.664280
Show Author Affiliations
Wu Yang, Chongqing Univ. (China)
Chongqing Institute of Technology (China)
Bo Li, Chongqing Institute of Technology (China)
Shuang-qing Li, Chongqing Univ. (China)

Published in SPIE Proceedings Vol. 6041:
ICMIT 2005: Information Systems and Signal Processing
Yunlong Wei; Kil To Chong; Takayuki Takahashi, Editor(s)

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