Unable to use variables in Grafana while using Loki as data source

When I select the All option I am no able to retrieve any values.

But when I select an individual namespace. It is showing.

What does your “All” unpack to? I’d imagine something like .* should work.

HI @tonyswumac. Thanks for the response. But it is still not showing. Used both with ~ and without ~ in the namespace. Is the expression correct? If wrong, can you please help me with the right one?

How about .+ instead?

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