I went through documents given by prometheus website and didn't find a clue.
>From alerting_rules <https://prometheus.io/docs/prometheus/latest/configuration/alerting_rules/#templating> , only 3 variables are available : $lables, $externalLabels, $value. Thanks in advance. -- 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 [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-users/d5b9244a-1582-4816-a314-9b7c9917aa10%40googlegroups.com.

