PromQL query to count how many series have {label=XYZ}

[John Dexter]

I would like to count how many time-series have a given label value for a given metric.

I am looking at something like:

group by (job) (my_updates_total{job="Job123"})

It seems to work but feels a bit odd, is it right?

[Julien Pivotto]

On 24 Mar 19:15, John Dexter wrote:
> I would like to count how many time-series have a given label value for a
> given metric.
>
> I am looking at something like:
> group by (job) (my_updates_total{job="Job123"})

count by (job) (my_updates_total{job="Job123"})

>
> It seems to work but feels a bit odd, is it right?
>

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Julien Pivotto
@roidelapluie