hi how do i get all labels list in prometheus?

[Yosef Yudilevich]

i want to add dropdown in grafana which lets me choose label, 

and then do some filtering with it

as i see i can do it with query only

thats why i am asking here

thanks

[Julius Volz]

Are you looking for "label_values(label)" (A Grafana feature)?

See http://docs.grafana.org/datasources/prometheus/#templated-queries

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[Yosef Yudilevich]

yes

but that would give you values

and i want

names

so in first dropdown i choose name of the labels

and in the second value

i just can’t get the names

On 28 Aug 2016, at 1:37 PM, Julius Volz <juliu...@gmail.com> wrote:

label_values(label)

[Yosef Yudilevich]

i mean sometimes i want to filter by dc, and other time by region or server_role

so i need to choose label name first andthen filter by it

thanks

in grafana there is also query() to choose from

so i thought may be there is some query for that

[Yosef Yudilevich]

still need an help pls

or at least, that there is no way to do it

thanks

[atsv...@tango.me]

On Sunday, August 28, 2016 at 9:38:24 AM UTC+3, Yosef Yudilevich wrote:

+1 I'm also unable to find such function in Prometheus.

[pgppro...@gmail.com]

Bit old, but I did find a way to do it.
http://promethesusserver:port/api/v1/label/__name__/values
will return all Labels that are shown in the Graph listing.

[Jasmine Hegman]

Just want to follow up with some more information..

For selecting dynamically {__name__=~".+"} will get all of your metrics.

sum by(__name__) ({__name__=~".+"})

will get just their names without extra label/redundancy cruft.

Additionally, to enable the filtering the original poster seems to desire I think he will need multiple Grafana Template Variables. Each template variable with grab the individual values for the respective keys.

The chart would then be like metric_name{templated_var_a_key="$templated_var_a"}

If you want to use the Multiple select and Select All functionality then change the query to

metric_name{templated_var_a_key=~"$templated_var_a"}

The only change needed is to switch the operator to use RegExp. Grafana will automatically pass your multiple selected values as regexp compatible, e.g. "selectA|selectB". If you have too many records for All to cram them in you can specify it to use .* instead which will do about the same for most cases.

Lastly Grafana also has a metric function, described on this page: docs.grafana.org/features/datasources/prometheus/#templated-queries

[bai...@gmail.com]

在 2016年8月28日星期日 UTC+8下午6:37:30，Julius Volz写道：

> Are you looking for "label_values(label)" (A Grafana feature)?
>
>
> See http://docs.grafana.org/datasources/prometheus/#templated-queries
>
>
> On Sun, Aug 28, 2016 at 8:38 AM, Yosef Yudilevich <yosef.y...@gmail.com> wrote:
>
> i want to add dropdown in grafana which lets me choose label, 
> and then do some filtering with it
> as i see i can do it with query only
>
>
> thats why i am asking here
> thanks
>
>
>
>
> --
>
> You received this message because you are subscribed to the Google Groups "Prometheus Developers" group.
>

> To unsubscribe from this group and stop receiving emails from it, send an email to prometheus-devel...@googlegroups.com.

>
> For more options, visit https://groups.google.com/d/optout.

Hi. I want to query all values of a label by http api, such as query all instances belonging to one job. How should I do that ?

[klavs....@gmail.com]

> Hi. I want to query all values of a label by http api, such as query all instances belonging to one job. How should I do that ?

Did you ever find a solution for the above? I need the same - get all metrics -that have as speciflc label like {job="mytestjob"}

[Julius Volz]

On Mon, Aug 17, 2020 at 11:54 AM klavs....@gmail.com <klavs....@gmail.com> wrote:

> Hi. I want to query all values of a label by http api, such as query all instances belonging to one job. How should I do that ?

Did you ever find a solution for the above? I need the same - get all metrics -that have as speciflc label like {job="mytestjob"}

If you want to constrain it by the job, you would currently have to use the series metadata API and then extract the label values from the returned series:

https://prometheus.io/docs/prometheus/latest/querying/api/#finding-series-by-label-matchers

There is an open issue to allow providing matcher constraints for the labels metadata API as well: https://github.com/prometheus/prometheus/issues/6178

 

tirsdag den 2. april 2019 kl. 10.03.11 UTC+2 skrev bai...@gmail.com:

在 2016年8月28日星期日 UTC+8下午6:37:30，Julius Volz写道：
> Are you looking for "label_values(label)" (A Grafana feature)?
>
>
> See http://docs.grafana.org/datasources/prometheus/#templated-queries
>
>
> On Sun, Aug 28, 2016 at 8:38 AM, Yosef Yudilevich <yosef.y...@gmail.com> wrote:
>
> i want to add dropdown in grafana which lets me choose label, 
> and then do some filtering with it
> as i see i can do it with query only
>
>
> thats why i am asking here
> thanks
>
>
>
>
> --
>
> You received this message because you are subscribed to the Google Groups "Prometheus Developers" group.
>
> To unsubscribe from this group and stop receiving emails from it, send an email to prometheus-devel...@googlegroups.com.
>
> For more options, visit https://groups.google.com/d/optout.

Hi. I want to query all values of a label by http api, such as query all instances belonging to one job. How should I do that ?

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