apiVersion: autoscaling/v2
kind: HorizontalPodAutoscaler
metadata:
  name: cpu-stress-hpa
spec:
  scaleTargetRef:
    apiVersion: apps/v1
    kind: Deployment
    name: cpu-stress-deployment
  minReplicas: 1
  maxReplicas: 5
  metrics:
    - type: Resource
      resource:
        name: cpu
        target:
          type: Utilization
          averageUtilization: 10                
  behavior:
    scaleDown:
      tolerance: 0.05
    scaleUp:
      tolerance: 0.02