PERF(security): optimize resources via VPA

- authelia: CPU 15m/15m, memory 100Mi/144Mi
- authelia-redis: CPU 22m/32m, memory 100Mi/100Mi
- cert-manager: CPU 15m/15m, memory 100Mi/100Mi
- cert-manager-cainjector: CPU 15m/15m, memory 126Mi/248Mi
- cert-manager-webhook: CPU 15m/15m, memory 100Mi/100Mi
- external-secrets: CPU 15m/15m, memory 100Mi/109Mi
- external-secrets-cert-controller: CPU 15m/15m, memory 144Mi/297Mi
- external-secrets-webhook: CPU 15m/15m, memory 100Mi/100Mi
- falco: CPU 34m/53m, memory 93Mi/144Mi
- falcosidekick: CPU 15m/15m, memory 100Mi/100Mi
- vault: CPU 34m/53m, memory 126Mi/163Mi

authelia/helm-values.yaml

@@ -8,12 +8,14 @@ ingress:
 # Pod configuration
 pod:
   kind: DaemonSet
+  # Resource settings (VPA lowerBound/target)
   resources:
     requests:
       cpu: 15m
-      memory: 194Mi
+      memory: 100Mi
     limits:
-      memory: 194Mi
+      cpu: 15m
+      memory: 144Mi
   extraVolumes:
     - name: users-database
       configMap:
@@ -195,11 +197,13 @@ redis:
   image:
     tag: latest
   master:
+    # Resource settings (VPA lowerBound/upperBound)
     resources:
       requests:
-        cpu: 23m
+        cpu: 22m
         memory: 100Mi
       limits:
+        cpu: 32m
         memory: 100Mi
 
 # No persistence needed - using PostgreSQL