As Administrator it is sometimes necessary to diagnose performance characteristics between different servers. There are two diagnostic dashboards which can be used to compare performance metrics from SNMP agents running on Microsoft Windows and Linux. The performance metrics are collected with the out-of-the box configuration on a OpenNMS Horizon and OpenNMS Meridian and are published on the Grafana dashboard repository.
You can just install them by importing the dashboards with an unique ID, the JSON files are automatically downloaded from the Grafana dashboard portal:
If you like to modify and tweak them to your needs, feel free to fork them from our public OpenNMS Grafana dashboard repository on GitHub.