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Ph. Leitner, C. Inzinger, W. Hummer, B. Satzger, S. Dustdar:
"Application-Level Performance Monitoring of Cloud Services Based on the Complex Event Processing Paradigm";
Talk: 5th IEEE International Conference on Service-Oriented Computing and Applications (SOCA 2012), National Taiwan University, Taipei, Taiwan; 2012-12-17 - 2012-12-19; in: "Proceedings of the 5th IEEE International Conference on Service-Oriented Computing and Applications (SOCA 2012)", IEEE Computer Society, (2012), ISBN: 978-1-4673-4775-4; 8 pages.

Monitoring of applications deployed to Infrastructureas-a-Service clouds is still an open problem. In this paper, we discuss an approach based on the complex event processing paradigm, which allows application developers to specify and monitor high-level application performance metrics. We use the case of a Web 2.0 sentiment analysis
application to illustrate the limitations we currently experience with regard to cloud monitoring, and show how our approach allows for more expressive definitions of monitored metrics. Furthermore, we indicate how the higher-level metrics produced by our approach can be
used to increase application elasticity in an existing cloud
middleware.

Project Head Schahram Dustdar:
Erweiterte Diagnose und Testen für SOAs - Audit 4 SOAs

Project Head Schahram Dustdar:
INDENICA