Prometheus variable query takes too long

Hello,

I want to display the variable_label_2 when variable_label_1 has a specific value.

It seems to be working but it takes too long and most of the times Grafana throws errors or stops working till I refresh the page.

This is a federated prometheus and the labels identify the clusters (80+).

Hello and welcome to the forums. Im afraight but this is not possible as of now.

What do you mean it is not possible. It is working but it is slow in this specific dashboard. I have another dashboard where it is working fine. The difference is that I add all the labels I am using there on the Master prometheus.

yes in that combination it is not working