Influence of Data Delivery on Availability of Web Systems. (2017)

• Record Type: Journal Article
• Authors: Walkowiak, Tomasz; Kamiński, Wojciech
• Is Part Of: Procedia engineering. Volume 178(2017)
• Page Start: 223
• Page End: 232
• Publication Date: 2017
• Subjects: data grid -- caching -- initial load -- availability; Engineering -- Congresses; Engineering -- Periodicals; Engineering; Conference proceedings; Periodicals; 620.005
• DOI: 10.1016/j.proeng.2017.01.102
• Languages: English
• ISSNs: 1877-7058

Abstract

Abstract: Meeting the performance expectation of web systems is a challenging task. Data grids, used as an additional tier in n-tier architecture of web applications, allow to speed up access to data. The key process in building of a data grid solution is the initial load, since the default methods of the initial load are very time consuming. Therefore, they have a big influence on lowering system availability. Authors propose a custom adapter that shorts the initial load time and, as a result, enlarges availability of a web system. Authors analysis the default initial load process and comparethe performance of default methods with the adapter developed by them.