Since version 7.4, Red Hat Process Automation Manager (RHPAM) and Red Hat Decision Manager (RHDM) provide support for monitoring various metrics through Prometheus. The platform’s Execution Server (also known as KIE-Server) provides a Prometheus extension which, if enabled, exposes metrics like the number of containers deployed, the response time of rule and decision evaluations, etc.
In this example, we will use the RHDM 7 Insurance Pricing Demo as our base project. This demo contains a simple Decision Model and Notation (DMN) model that calculates the insurance price based on the age of the customer and whether the customer had previous incidents. The GitHub repository for this demo can be found here and contains detailed instructions on how to set up and run the demo.
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