I spotted the thread.take a gander at this:
Guide: Telemetry server
This guide will walk through the installation and configuration of a long term, robust and featureful telemetry stack. With this you can observe your reef tank ato usage, long term temperature trends, build custom dashboard and more. To do this we install a trifecta of three awesome opensource...www.reef2reef.com
One of these days I am going to make a dashboard with frames that call out different macros.
And then have grafana metrics in a different frame.
Unfortunately I don’t have a spare system lying around.
I’m saving up for a new DS923+ which allows me to run a VM so I can give this one a go.