How to Use the WebLogic Wizard in Nagios XI

Nagios XI includes a WebLogic wizard that enables you to easily connect via WLSAgent/JMX and quickly configure monitoring of heap memory, JMS/JTA, stuck threads, and related server metrics—using your WLSAgent port, JMX T3 port, and credentials.

You can refer to this documentation for full details:

Here is a direct link to the PDF as well:

How to Monitor WebLogic With Nagios XI