Monitorix is a great tool to measure and graph your devices and services .

it works perfectly on your local device to monitor and archive performances and usages.

Although there are many builtin monitored items (system, cpu, net, sensors, applications …) and features, you may have to monitor a special device or application that is not yet integrated .

That's the purpose of this page to explain how I manage to monitor my personnal gateway to the Internet which doesn't have builtin graph capabilities .

First we need to install and configure monitorix, there are mny tutorials to do that, as I am using centos 8 system I followed that one :

• https://kifarunix.com/install-monitorix-on-centos-8/