Today I was able to integrate the data from my three Octoprint-Berries into my Grafana Dashboards.
To realize that I added three instances of Octroprint coupler to my ioBroker. They are collecting all necessary data. Additionally I added an SQL adapter to transfer the data that I want to see to my MariaDB. This is running on my Synology NAS.
After that I set up Grafana on my SmartHome-Berry and connected it to the SQL database.
Look at this:
