# node problem detector

node-problem-detector aims to make various node problems visible to the upstream layers in the cluster management stack. It is a daemon that runs on each node, detects node problems and reports them to apiserver.

> **Note**
>
> Source: [`kubernetes/apps/observability/node-problem-detector/README.md`](https://github.com/ahgraber/homelab-gitops-k3s/blob/main/kubernetes/apps/observability/node-problem-detector/README.md)