Get the ID of the hottest sensor

Hello there,

I have some sensors in Prometheus called cca_nodeexporter_sensors. They have the following labels: title, ID, unit. I now want to display in a gauge which is the highest temperature measured in the last hour. So I query the following:

which results in

So far so good. But now I wish to display the corresponding ID, too, like in the query below:


Is there any chance to display the ID in the gauge or, if its not possible in an extra (text?)panel?

Thanks in advance,


The Singlestat panel don’t support string values which I understand is the Id label.

Regarding text panel I think it’s possible to use that if you first create a template variable to hold the Id value of the hottest sensor and then reference that variable in text panel.

Other options would be using the table panel.