Warm tip: This article is reproduced from serverfault.com, please click
Use list in Grafana Variables
发布于 2020-12-01 10:14:08
I have different Grafana dashboards build on Graphite datasources. And add variable with such values:
grp1,grp2,grp3,grp4
Now I can choose any group in dropdown menu and it works perfectly
Also I can write in the query body something like:
{grp2,grp4} to get sum of this two groups.
My question - how to make variable value that combine several possible values? I mean I want to add to dropdown menu more options like some combinations I tried the same way in Variables menu:
grp1,grp2,grp3,grp4,{grp2,grp4}
but this doesnt works - it create values like {grp2 and grp4}
Also I tried to use Alloption here in the menu, but without success.
Questioner
Mikhail_Sam
Viewed
11
Thank you for your answer! Your solution is just a half way, but now I got the right way :) your approach correctly displays in dropdown menu but show no data. You need to upgrade it this way for correct work:
{grp2\,grp4}. Edit please and I will accept your answer!@Mikhail_Sam done, but please edit your question with query and used datasource type. Curly bracket syntax is datasource specific, it isn't generic syntax for all datasource types.
Done! ;) Thank you