Argo Rollouts HPA

普通的kubernetes HPA

apiVersion: autoscaling/v2beta2
kind: HorizontalPodAutoscaler
metadata:
  generateName: hpa-
  labels:
    cattle.io/creator: norman
  name: hpa-vgzc6
  namespace: argo
spec:
  maxReplicas: 10
  metrics:
  - resource:
      name: cpu
      target:
        averageUtilization: 50
        type: Utilization
    type: Resource
  minReplicas: 1
  scaleTargetRef:
    apiVersion: apps/v1beta2
    kind: Deployment
    name: minio

Argo Rollouts 使用的版本

apiVersion: autoscaling/v1
kind: HorizontalPodAutoscaler
metadata:
  name: hpa-rollout-example
spec:
  maxReplicas: 6
  minReplicas: 2
  scaleTargetRef:
    apiVersion: argoproj.io/v1alpha1
    kind: Rollout
    name: rollouts-demo
  targetCPUUtilizationPercentage: 80