|Bibliography||Wetzstein, Branimir; Strauch, Steve; Leymann, Frank: Measuring Performance Metrics of WS-BPEL Service Compositions. |
In: Proceedings of the Fifth International Conference on Networking and Services (ICNS 2009), Valencia, Spain, April 20-25, 2009.
University of Stuttgart, Faculty of Computer Science, Electrical Engineering, and Information Technology.
IEEE Computer Society, April 20, 2009.
Article in Proceedings (Conference Paper).
|CR-Schema||H.4.1 (Office Automation)|
|Keywords||KPI, Performance Measurement, Process Performace Metric, WS-BPEL, Service Composition|
In this paper we present an approach to the development of monitoring solutions for processes implemented as WSBPEL service compositions. The approach allows modeling of process performance metrics in a platform-independent manner and then generating an event-based monitor model for a specific WS-BPEL process engine. We create a metamodel which enables modeling of different types of process performance metrics. In particular, our approach supports modeling of metrics related to correlated processes. In the deployment phase, we generate a monitor model based on a proprietary event metamodel of a process engine. In addition, we determine which events are needed for the calculation of PPMs, and generate corresponding deployment information for the process engine.
|Department(s)||University of Stuttgart, Institute of Architecture of Application Systems|
|Entry date||February 13, 2009|