SCALEA-G: A unified monitoring and performance analysis system for the grid

Issue title: AxGrids 2004

Article type: Research Article

Authors: Truong, Hong-Linh | Fahringer, Thomas

Affiliations: Institute for Software Science, University of Vienna, Nordbergstrasse 15/C/3, A-1090 Vienna, Austria. E-mail: truong@par.univie.ac.at | Institute for Computer Science, University of Innsbruck, Technikerstrasse 13, A-6020 Innsbruck, Austria. E-mail: Thomas.Fahringer@uibk.ac.at

Note: [] Corresponding author

Abstract: This paper describes SCALEA-G, a unified monitoring and performance analysis system for the Grid. SCALEA-G is implemented as a set of grid services based on the Open Grid Services Architecture (OGSA). SCALEA-G provides an infrastructure for conducting online monitoring and performance analysis of a variety of Grid services including computational and network resources, and Grid applications. Both push and pull models are supported, providing flexible and scalable monitoring and performance analysis. Source code and dynamic instrumentation are implemented to perform profiling and monitoring of Grid applications. A novel instrumentation request language for dynamic instrumentation and a standardized intermediate representation for binary code have been developed to facilitate the interaction between client and instrumentation services.

Journal: Scientific Programming, vol. 12, no. 4, pp. 225-237, 2004