Prometheus Node Health Alerting #41
Description
As an operator of my K8s cluster agents, I'd like to ensure that the cluster is healthy and be notified/alerted if something is broken or about to break.
This could mean Prometheus + Grafana provides alert rules and dashboards with configurable notifications going to social channel of choice.
There are already a ton of alert rules here for Prometheus which can be utilized without the Prometheus operator and links to relevant Grafana dashboards too from that article.
https://github.com/coreos/prometheus-operator/tree/master/contrib/kube-prometheus