Added cadvisor

Signed-off-by: Marcus Noble <github@marcusnoble.co.uk>
2025-09-20 08:43:59 +01:00
parent 8d2ab9205a
commit 7c52a9dc34
2 changed files with 120 additions and 0 deletions
--- a/manifests/monitoring/cadvisor.yaml
+++ b/manifests/monitoring/cadvisor.yaml
@@ -0,0 +1,87 @@
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  labels:
+    app: cadvisor
+    app.kubernetes.io/name: cadvisor
+  name: cadvisor
+  namespace: monitoring
+---
+apiVersion: apps/v1
+kind: DaemonSet
+metadata:
+  annotations:
+    seccomp.security.alpha.kubernetes.io/pod: docker/default
+  labels:
+    app: cadvisor
+    app.kubernetes.io/name: cadvisor
+  name: cadvisor
+  namespace: monitoring
+spec:
+  selector:
+    matchLabels:
+      app: cadvisor
+      app.kubernetes.io/name: cadvisor
+      name: cadvisor
+  template:
+    metadata:
+      labels:
+        app: cadvisor
+        app.kubernetes.io/name: cadvisor
+        name: cadvisor
+      annotations:
+        scheduler.alpha.kubernetes.io/critical-pod: ''
+    spec:
+      priorityClassName: system-node-critical
+      tolerations:
+        - key: "CriticalAddonsOnly"
+          operator: "Exists"
+      automountServiceAccountToken: false
+      containers:
+      - image: ghcr.io/google/cadvisor:v0.53.0
+        name: cadvisor
+        ports:
+        - containerPort: 8080
+          name: http
+          protocol: TCP
+        resources:
+          limits:
+            cpu: 800m
+            memory: 2000Mi
+          requests:
+            cpu: 400m
+            memory: 400Mi
+        volumeMounts:
+        - mountPath: /rootfs
+          name: rootfs
+          readOnly: true
+        - mountPath: /var/run
+          name: var-run
+          readOnly: true
+        - mountPath: /sys
+          name: sys
+          readOnly: true
+        - mountPath: /var/lib/docker
+          name: docker
+          readOnly: true
+        - mountPath: /dev/disk
+          name: disk
+          readOnly: true
+      serviceAccountName: cadvisor
+      terminationGracePeriodSeconds: 30
+      volumes:
+      - hostPath:
+          path: /
+        name: rootfs
+      - hostPath:
+          path: /var/run
+        name: var-run
+      - hostPath:
+          path: /sys
+        name: sys
+      - hostPath:
+          path: /var/lib/docker
+        name: docker
+      - hostPath:
+          path: /dev/disk
+        name: disk