The results are really awesome!
I have updated the Pi Lab Stats page to incorporate these dashboards.
If you are interested in how I set this up check out this GitHub repo. https://github.com/bhemar/raspberry-metrics.
Pi Lab Metrics Playlist
I have made some updates to the Pi Lab Metrics dashboard to include more graphs. I have also finally added the Pi-hole Node to the dashboard.
I have created a Grafana Playlist to cycle through each node in Pi Lab.
I have upgraded the Pi used for the Pi Lab Metrics node to a Raspberry Pi 3 Model B.
I have added some additional dashboards to the Pi Lab Stats page. These new dashboards track the Pi Lab Network Metrics, Pi-hole Metrics, and Plex metrics.