Operational Insights extracts CPU and memory consumption metrics for domain nodes from the Model repository specified in the Monitoring Configuration for the domain. The Model Repository Service that manages with the Model repository is known as the monitoring Model Repository Service.

You can create a monitoring Model Repository Service when you run the installer to create a domain. For more information, see the "Prepare for Application Services and Databases" chapter in the

Informatica Installation for Data Engineering Guide

.

You can also use the Administrator tool to configure the monitoring Model Repository Service in a domain. For more information, see the "Configuring the Monitoring Model Repository Service" section in the

Informatica Application Service Guide

.