Expected Behaviour:
To have Pi-hole metrics appear in a Grafana Dashboard panels set.
- Operating System: Pi OS Bookworm
- Hardware: Monitoring Pi: RPi3B, Pi-hole Pis: RPi02W
- The Monitoring Pi is running Docker. Using a Portainer container, I have created a Portainer stack of the combination of Grafana (local), Prometheus, & the Node_Exporter. All are the latest versions, as of 4/30/25.
Actual Behaviour:
The Portainer container is working perfectly and I am able to create a Grafana Dashboard with all of the Pis system metrics, incuding things like CPU Usage %, RAM Usage %, CPU Temps, etc. However, I am currently unable to pull Pi-hole metrics that I want to display on a new Grafana Desktop.
pihole-exporters (https://github.com/eko/pihole-exporter/workflows/Build/Push%20(master)) installed on the two Pi-hole Pis are gathering system metrics, but I am unable to get them to collect any Pi-hole specific ones. Which is leading me to believe that the current version of Pi-hole v6 does not support this feature.
Is this true? If so, is there any plans to implement this in the near future?