Thanks Brain.
That worked like a charm.
On Tuesday, 5 October 2021 at 10:35:48 UTC+2 Brian Candler wrote:
> > severity: '{{ .CommonLabels.severity }}'
>
> Ah right, so this is actually a templating problem. You want to have a
> default value when *expanding the template*.
>
> I don't do much with go templating, but it looks like the "or" function is
> what you want:
> https://pkg.go.dev/text/template#hdr-Functions
>
> That page is linked from
> https://prometheus.io/docs/prometheus/latest/configuration/template_reference/
> Googling for "go template examples" may help, which includes
> https://play.golang.org/p/Uzpwm1Wt_E
> and I also found an online tester:
> https://camlittle.com/go-template-validation
>
> Try these:
>
> severity: '{{ or .CommonLabels.severity "error" }}'
>
> severity: '{{if .CommonLabels.severity}}{{ .CommonLabels.severity }}{{
> else }}error{{ end }}'
>
> > When the timeseries doesn't have any labels, how does the grouping of
> these alerts are handled.
>
> You can add extra labels in your alerting rule.
>
--
You received this message because you are subscribed to the Google Groups
"Prometheus Users" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to prometheus-users+unsubscr...@googlegroups.com.
To view this discussion on the web visit
https://groups.google.com/d/msgid/prometheus-users/695ed8ad-a0f2-44d4-823c-11ff767aa579n%40googlegroups.com.
