Title :
Proportional Delay Differentiation Service and Load Balancing in Web Cluster Systems
Author :
Gao, Ang ; Zhou, Hairui ; Hu, Yansu ; Mu, Dejun ; Hu, Wei
Author_Institution :
Northwestern Polytech. Univ., Xi´´an, China
Abstract :
In this paper, we propose and implement a load balancing Web cluster architecture supported differentiated service. By adjusting the resource quotas assigned to different classes in back-ends and with Maximum Idle First load balancing strategy, the Web cluster system achieves Proportional Delay Differentiation Service and an efficient and fair resource allocation among back-ends. Compared to Least Connection Schedule (LCS) and Round Robin (RR), our method increases the total throughput by 33% and reduces the average delay by 21%.
Keywords :
Internet; pattern clustering; resource allocation; Web cluster systems; least connection schedule; load balancing; maximum idle first strategy; proportional delay differentiation service; resource allocation; round robin; Control systems; Delay effects; Load management; Monitoring; Optimal control; Quality of service; Resource management; Service oriented architecture; Throughput; Yarn;
Conference_Titel :
INFOCOM IEEE Conference on Computer Communications Workshops , 2010
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-4244-6739-6
Electronic_ISBN :
978-1-4244-6739-6
DOI :
10.1109/INFCOMW.2010.5466635
