Either you can go the grafana way, or you can query something smarter like,
{__name__=~"system_.*"}
but that will give you all the queries starting with systems. So, you can
add some or/and conditions there as well and make it more productive.
On Monday, June 22, 2020 at 2:32:06 PM UTC+5:30 [email protected] wrote:
> Hi Julien,
>
> Yes, you are right. Thanks for your input. Appreciated.
>
> Thanks,
> Neel Patel
>
> On Mon, Jun 22, 2020 at 2:17 PM Julien Pivotto <[email protected]>
> wrote:
>
>> On 22 Jun 14:14, neel patel wrote:
>> > Hi,
>>
>> Hi,
>>
>> >
>> > How can we merge two metrics data in a prometheus query so that grafana
>> > will plot it in a single graph rather than individual data.
>> >
>> > I am using the below query to plot the data in my dashboard.
>> >
>> > system_total_processes{instance=~"$host"}
>> > system_running_processes{instance=~"$host"}
>> >
>> > I read the PromQL docs but didn't find anything regarding merging 2
>> metrics
>> > So how to merge both above metrics using a single query so that we can
>> get
>> > the data with 2 rows. Any pointers will be appreciated?
>>
>> You are looking into adding multiple queries in Grafana. Grafana
>> supports up to 26 queries per panel.
>>
>> Look for + Query button:
>>
>> https://grafana.com/static/img/docs/queries/prometheus-query-editor-7-0.png
>>
>>
>> regards,
>>
>>
>> >
>> > Thanks in Advance
>> >
>> > --
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>> > To view this discussion on the web visit
>> https://groups.google.com/d/msgid/prometheus-users/CAPTvBtvbn0wqTnnLKEFrik3fVMu1LOzeOs1rNEaUBi3fpi8wXg%40mail.gmail.com
>> .
>>
>> --
>> Julien Pivotto
>> @roidelapluie
>>
>
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