How to Use the Docker Wizard in Nagios XI

Nagios XI includes a Docker Wizard that enables you to easily connect via Docker’s Remote API (or NCPA) and quickly configure monitoring of container status/health, running container counts, and CPU/memory usage with per-container or aggregate thresholds.

You can refer to the documentation for full details:

Here is a direct link to the PDF as well:

How to Monitor Docker Containers in Nagios XI