Title :
Evaluation of fault-tolerant distributed Web systems
Author :
Hong, Y.S. ; No, J.H. ; Han, In
Author_Institution :
Dongguk Univ., Seoul, South Korea
Abstract :
Replication of information among multiple servers is necessary to service requests for Web application such as Internet banking. A dispatcher in distributed Web systems distributes client requests among Web application servers and multiple dispatchers are also needed for fault-tolerant Web services. In this paper, we describe issues related to building fault-tolerant distributed Web systems. We evaluate the performance of fault-tolerant distributed Web systems based on replication. Our evaluation is conducted on LVS (Linux Virtual Server) and the Apache Web server using the request generator, LoadCube. We show some performance measurements for the systems.
Keywords :
Internet; Linux; bank data processing; fault tolerant computing; software performance evaluation; Apache Web server; Linux Virtual Server; LoadCube; Web application server; fault-tolerant distributed Web system; information replication; software performance evaluation; Banking; Cities and towns; Delay; Fault tolerant systems; Measurement; Service oriented architecture; TCPIP; Web and internet services; Web server; Web services; Fault tolerance; Web services; clock synchronization; performance evaluation.; replication;
Conference_Titel :
Object-Oriented Real-Time Dependable Systems, 2005. WORDS 2005. 10th IEEE International Workshop on
Print_ISBN :
0-7695-2347-1
DOI :
10.1109/WORDS.2005.35
