Title :
Research on data replica distribution pattern for web server clusters
Author :
Hai-hua, Shen ; Shi-min, Chen ; Mei-ming, Shen ; Wei-min, Zheng
Author_Institution :
Dept. of Comput. Sci. & Technol., Tsinghua Univ., Beijing, China
Abstract :
Today more and more WWW applications ask for basically non-stop services around the clock. Finding a good highly available scheme for a cluster web server becomes very important. Web server clusters with different data replica distribution pattern have different data availability level. Therefore our research focuses on data replica distribution pattern. After making theoretical analysis on data replica distribution patterns, an optimized one is put forward in this paper.
Keywords :
performance evaluation; search engines; workstation clusters; WWW applications; data availability level; data replica distribution pattern; highly available scheme; web server clusters;
Conference_Titel :
High Performance Computing in the Asia-Pacific Region, 2000. Proceedings. The Fourth International Conference/Exhibition on
Conference_Location :
Beijing, China
Print_ISBN :
0-7695-0589-2
DOI :
10.1109/HPC.2000.843581
