Two instances in query.

Sebastian Glock

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Feb 25, 2021, 2:57:12 PM2/25/21

to Prometheus Users

Hi, is there any option to insert 2 instances in 1 query? Something like that:

```

(100 - avg_over_time(probe_success{instance="instance1" , "instance2"}[5m]) * 100)

```

I want to set query just for 2 insances of 10 and I'm looking for possibilities :)

And yes i need it in just ONE query, not 2 not 3 :)

Julien Pivotto

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Feb 25, 2021, 3:07:17 PM2/25/21

to Sebastian Glock, Prometheus Users

(100 - avg_over_time(probe_success{instance=~"instance1|instance2"}[5m])
* 100)

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Julien Pivotto
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Sebastian Glock

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Feb 25, 2021, 3:08:38 PM2/25/21

to Prometheus Users

Thanks mate!

Julien Pivotto

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Feb 25, 2021, 3:08:49 PM2/25/21

to Sebastian Glock, Prometheus Users

On 25 Feb 11:57, Sebastian Glock wrote:

Sorry the mail was gone too fast

You can use a regex to do this:

(100 - avg_over_time(probe_success{instance=~"instance1|instance2"}[5m])
* 100)

You will keep the instance name in the resulting vector.

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