Paper Title:
The Research and Design of Two-Level Load Balancer Based on Web Server Cluster
  Abstract

At present, the extendible Web server clusters are the important framers for the high performance network servers. The architecture based on load balancer is often used on web server clusters. The load balancer is the main bottleneck in improving performance of cluster. For it is hard to complete the task of assigning the requests from the client while collecting the real load information of the web servers efficiently. In this paper, we propose a model of two levels load balancer for web cluster to resolve the contradiction. When web requests are arrive, the first-level balancer continuously assigned them by to the second-level which consist of some load balancers connect to real web servers and receive real-time load information of them. Round robin algorithm is used at the first-level load balancer to schedule the client’s requests in order to shorten the response time. The proposed algorithm in our model is run at the second-level load balancers to schedule the requests to real web servers according to the real load information. At last, a simple test is carried out to make sure the performance of the model. The result of the test shows that the model has made better load balancing.

  Info
Periodical
Advanced Materials Research (Volumes 282-283)
Chapter
Chapter 4: Intelligent Materials, Photonics and Power
Edited by
Helen Zhang and David Jin
Pages
765-769
DOI
10.4028/www.scientific.net/AMR.282-283.765
Citation
L. F. Wei, J. W. Ji, L. Q. Zhao, "The Research and Design of Two-Level Load Balancer Based on Web Server Cluster", Advanced Materials Research, Vols. 282-283, pp. 765-769, 2011
Online since
July 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Zhong Ping Zhang, Yong Xin Liang
Abstract:This paper proposes a new data stream outlier detection algorithm SODRNN based on reverse nearest neighbors. We deal with the sliding window...
1032
Authors: Fang Jie Yu, Xin Luan, Da Lei Song, Xiu Fang Li, Hong Hong Zhou
Chapter 7: Other Measurement Methods and Its Application
Abstract:This paper presents a novel sub-pixel corner detection algorithm for camera calibration. In order to achieve high accuracy and robust...
713
Authors: Shu Hua Ma, Jin Kuan Wang, Zhi Gang Liu, Hou Yan Jiang
Chapter 1: Applied Mechanics and Measurement Technology of Detection and Monitoring
Abstract:Data measured and collected by WSNs is often unreliable and a big amount of anomaly data exist. Detecting these anomaly in energy-constrained...
226
Authors: Ming Hai Yao, Na Wang, Jin Shan Li
Chapter 6: Information Technologies, WEB and Networks Engineering, Information Security, Software Application and Development
Abstract:The load balancing method based on the Linux server cluster is proposed in large-website construction. The load balancing of server cluster...
2378