Given this Horizontal Pod Autoscaler configuration:

Given this Horizontal Pod Autoscaler configuration:

apiVersion: autoscaling/v2
kind: HorizontalPodAutoscaler
metadata:
  name: api-hpa
spec:
  scaleTargetRef:
    apiVersion: apps/v1
    kind: Deployment
    name: api-server
  minReplicas: 2
  maxReplicas: 6
  metrics:
  - type: Resource
    resource:
      name: cpu
      target:
        type: Utilization
        averageUtilization: 60

If the current CPU usage is 90% and there are 3 pods running, how many pods will the autoscaler try to set?