1. Yes, Heap Memory will be utilized by Pega Platform with middlecomponents like Websphere, Tomcat and JBOSS etc... But it's not like ONLY Work flows will be using it.
2. I have no Idea about the JMX settings but, If you have PDC configured, there's an option to monitor the Heap Utilization. You need to contact your application Account Administrator to get the PDC access.
3. Since Pega Home grown solution PDC is available, You will not need any other Tools to monitor Heap Utilizations. Apart from Heap utilizations, You'll need Splunk / Grafana Dashboards tools for DB Performance Monitoring needs. Apart from that, for Application needs, PDC is sufficient.
Posted: 10 months ago
Updated: 10 months ago
Posted: 19 Jan 2023 9:27 EST Updated: 19 Jan 2023 16:05 EST
Phil Shannon (shanp)
Principal Software Engineer, EIS