Research Research University of Stuttgart Universitätsstr. 38 70569 Stuttgart Germany Phone +49-711-685 88337 Fax +49-711-685 88472 Santiago Gómez Sáez , Vasilios Andrikopoulos, Frank Leymann, and Steve Strauch Institute of Architecture of Application Systems {gomez-saez, andrikopoulos, leymann, strauch}@iaas.uni-stuttgart.de Towards Dynamic Application Distribution Support for Performance Optimization in the Cloud IEEE CLOUD 2014
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ResearchResearch
University of StuttgartUniversitätsstr. 3870569 StuttgartGermany
Phone +49-711-685 88337 Fax +49-711-685 88472
Santiago Gómez Sáez, Vasilios Andrikopoulos, Frank Leymann, and Steve StrauchInstitute of Architecture of Application Systems
Evaluate the application persistence layer performance Under different deployment scenarios For different workload characteristics Towards maximizing its performance
Emulated a three-layered application Consolidate the top-down and bottom-up performance analysis
approaches over time Schema & Empirical analysis Derive the workload behavior model Characterize the different operations which constitute the
workload Generate workloads with different characteristics Performance Analysis
Collaboration Loop Experiments focusing on the Application persistence
Deriving the workload model Generating workloads with different characteristics Multiple deployment scenarios
Process-based approach to distribute the application towards optimizing its performance Functional & Non-functional aspects Identifying the need to enrich the topology Focusing on the application workload behavior evolution