Statistical performance critical path analysis for service-oriented systems

Authors:
Rui Zhang
Affiliations:
Oxford University, Computing Laboratory, Oxford, England
Venue:
ACM-SE 45 Proceedings of the 45th annual southeast regional conference
Year:
2007

Citing 2
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Abstract

In order to be efficient in service-oriented environments, performance management efforts must be focused on those services that are critical from an end-to-end perspective. This paper overviews a flexible approach to identifying these services and quantifying their criticality, via a statistical extension to the classic critical path algorithm for DAGs. The solution is preliminarily illustrated in a service-oriented Grid.