QoS performance analysis of ASAS cluster
Xiaochuan Wang · Jisuanji gongcheng yu sheji · 2007
With the development of the Internet,the technology of web cluster is being more and more widely focused.As one of the key technology,QoS control is related the performance of the web cluster.Three distribution strategies of QoS control for ASAS cluster-utter PRI distribution strategy,value PRI distribution strategy and time-waited proportion distribution strategy are researched.On the foundation of the Petri net theory,a comparison is made among different distribution strategies,and thus the advantages and disadvantages of each distribution strategy are found out.