Please share alert rules -High memory usage, High CPU usage, High File system usage in Kubernetes

[Gayathri Ravichandran]

I have a basic kubernetes Prometheus setup with CAdvisor and node exporter endpoints.

I would like to see some basic rules for High memory usage, High CPU usage, High File system usage of the cluster and the nodes separately too.

Can anyone share sample rule blogs or the alerts which you have created? thanks,

Regards

Gayatri

[Sven Nebel]

Hi,

you have some here

https://github.com/kayrus/prometheus-kubernetes/tree/master/prometheus-rules

https://gitlab.com/gitlab-com/runbooks/tree/master/alerts

good luck

[Vikas Rathore]

could you please share if you got the alert rule for the same?

Regards,

Vikas Rathore

[Meier]

You can also find a log of alert rules here:

Brian Brazils Blog https://www.robustperception.io/blog

Gitlab alerts https://gitlab.com/gitlab-com/runbooks/tree/master/alerts

Openshift alertrules: https://github.com/openshift/cluster-monitoring-operator/blob/master/assets/prometheus-k8s/rules.yaml