Your best starting point is the rules page of the Prometheus UI (:9090/rules). It will show the error. You can also evaluate the rule expression yourself, using the UI, or maybe using PromLens to help debug expression issues.
/MR On Thu, Apr 22, 2021, 19:06 'Evelyn Pereira Souza' via Prometheus Users < [email protected]> wrote: > Hi > > We have those alerts constantly: > > {group="local", instance="localhost:9090", job="prometheus", > rule_group="/etc/config/prometheus-rules.yml;node.rules"} > 10 > {group="local", instance="localhost:9090", job="prometheus", > rule_group="/etc/config/prometheus-rules.yml;prometheus"} > 10 > > Source: > > > https://github.com/prometheus-operator/kube-prometheus/blob/0cb0c49186fbf580825746bd1756ebbd32067d81/manifests/prometheus-prometheusRule.yaml#L184-L193 > > expr: | > > increase(prometheus_rule_evaluation_failures_total{job="prometheus-k8s",namespace="monitoring"}[5m]) > > > 0 > > The playbook empty > > runbook_url: > > https://github.com/prometheus-operator/kube-prometheus/wiki/prometheusrulefailures > > How-To debug this alert? > > kind regards > Evelyn > > -- > 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/819b814c-c038-9860-ff26-89de893a0ac1%40disroot.org > . > -- 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/CAMV%3D_gbTd0%3D9LAxEdm8aU8icFh2WzTCjG27kgM8GAHVWCb2uKw%40mail.gmail.com.
