Download D7.2.3 Cloud services modeling and performance

D7.2.3 – Cloud services modelling and performance
analysis framework
Version: v0.6 – Final, Date: 31/03/2015
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Sink: receives output events resulting from the queries running on CEP engines and
stores results in log files
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Controller: interface between framework and user; responsible for the environment
configuration phases
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Adapters: converts events from the framework into a target system compliant format;
the tool communicates with CEP engines directly (via customized plug-and-play
adapters) or via JMS messages
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Performance Monitor: collects performance metrics, both real-time and offline.
In the following an example of performance results related to a simple test scenario:
Figure 27: FINCoS output example
Actually the execution is allowed through an interactive GUI; this means that the usage does
not fit totally with the benchmarking controller functionalities cause it is not possible to use
the own API to configure the several scenarios. So far we could use the controller to install the
CEP engine remotely and retrieve the results of the performance test locally. Unfortunately the
Project Title: ARTIST
Contract No. FP7-317859
www.artist-project.eu
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