valinor/kubernetes/apps/kube-system/metrics-server/app/helmrelease.yaml

---
# yaml-language-server: $schema=https://raw.githubusercontent.com/fluxcd-community/flux2-schemas/main/helmrelease-helm-v2beta2.json
apiVersion: helm.toolkit.fluxcd.io/v2beta2
kind: HelmRelease
metadata:
  name: metrics-server
  namespace: kube-system
spec:
  interval: 30m
  chart:
    spec:
      chart: metrics-server
      version: 3.11.0
      sourceRef:
        kind: HelmRepository
        name: kubernetes-sigs-metrics-server
        namespace: flux-system
      interval: 30m
  values:
    metrics:
      enabled: true
    args:
      - --kubelet-insecure-tls
      - --kubelet-preferred-address-types=InternalIP,ExternalIP,Hostname
      - --kubelet-use-node-status-port
      - --metric-resolution=15s