collectd is a simple monitoring client which can be installed on most Linux systems. To simplify configuration, we provide a configuration file for you to use.
Installing and configuring collectd
Generating and viewing the collectd dashboard
Once collectd is up and running, you can automatically generate a dashboard from our dashboard library. Go to the Add-ons page and scroll down to the Dashboards section.
On that panel select the collectd version you want to make a dashboard for and click the button. A dashboard will be automatically created for your collectd metrics.
For details on how to manually configure collectd, the main guide is here.