apiVersion: autoscaling.k8s.io/v1beta2
kind: VerticalPodAutoscaler
metadata:
  labels:
    prometheus: k8s
  name: prometheus-k8s-vpa
  namespace: monitoring
spec:
  controlledValues: RequestsOnly
  targetRef:
    apiVersion: apps/v1
    kind: StatefulSet
    name: prometheus-k8s
  updatePolicy:
    updateMode: Initial