How to Use the Nagios Cross-Platform Agent (NCPA) Wizard in Nagios XI

Nagios XI includes an NCPA Wizard that enables you to easily connect to NCPA agents and quickly configure monitoring of CPU, memory, disk, services/processes, network bandwidth, and custom API/plugin checks.

You can refer to this documentation for full details:

Here is a direct link to the PDF as well:

How To Monitor Devices With Nagios XI