From 22c5a325d68e398130d9be56cdf65c4623596b00 Mon Sep 17 00:00:00 2001
From: Ruben Hensen <ruben.hensen@protonmail.com>
Date: Sun, 25 Oct 2026 04:11:59 +0100
Subject: [PATCH] Add metrics-server

---
 apps/templates/metrics-server-helm.yaml | 34 +++++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 apps/templates/metrics-server-helm.yaml

diff --git a/apps/templates/metrics-server-helm.yaml b/apps/templates/metrics-server-helm.yaml
new file mode 100644
index 0000000..4a5c8b1
--- /dev/null
+++ b/apps/templates/metrics-server-helm.yaml
@@ -0,0 +1,34 @@
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: metrics-server
+  namespace: argocd
+  finalizers:
+  - resources-finalizer.argocd.argoproj.io
+spec:
+  project: default
+  source:
+    chart: metrics-server
+    repoURL: https://kubernetes-sigs.github.io/metrics-server/
+    targetRevision: 3.14.0
+    helm:
+      values: |
+        # Resource usage for kubectl top and for sizing requests and limits.
+        # It keeps everything in memory, so it adds no writes to the SSD.
+        args:
+          # microk8s's kubelet serves a self-signed certificate; its own
+          # metrics-server addon passes the same flag.
+          - --kubelet-insecure-tls
+        resources:
+          requests:
+            cpu: 20m
+            memory: 64Mi
+          limits:
+            memory: 256Mi
+  destination:
+    server: https://kubernetes.default.svc
+    namespace: kube-system
+  syncPolicy:
+    automated:
+      prune: true
+      selfHeal: true