How to Use the Nagiostats Wizard in Nagios XI

The Nagiostats Wizard is a built-in tool in Nagios XI that collects and reports key performance metrics from the Nagios Core monitoring engine. It provides real-time statistics on the performance of your Nagios instance.

You can refer to this documentation for full details:

Here is a direct link to the PDF as well:

How to Use Nagiostats in Nagios XI