How to fetch data from two prometheus servers into single grafana dashboard?

Question

I have metrics in two different prometheus servers, can I directly use both into single Grafana Dashboard? I have tried but not able to find any way to use 2 different sources into single Dashboard. Does anyone did similar things, if yes please share the steps. Below is the reference to select data source in Grafana

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I have metrics in two different prometheus servers, can I directly use both into single Grafana Dashboard? I have tried but not able to find any way to use 2 different sources into single Dashboard. Does anyone did similar things, if yes please share the steps.

Answer 1

You need to create two different datasources as prometheus named:

• prometheus-1
• prometheus-2

https://grafana.com/docs/grafana/latest/datasources/

Then in your dashboard go to variables and create a new variable which queries data sources. ex: query_result(datasources{type="prometheus"})