Kubernetes 在pourcent中设置限制CPU水平Pod自动缩放

水鬼

我尝试在HPA上设置PCU目标。默认情况下，它是80%，我想将其设置为30%

在我的hpa pod.yaml中，我添加了值targetCPUUtilizationPercentage，但它不会覆盖我不理解的默认值。我弄错了吗

NAME                                          REFERENCE                TARGETS   MINPODS   MAXPODS   REPLICAS   AGE
horizontalpodautoscaler.autoscaling/hpa-pod   Deployment/cas-dp-ap   0%/80%    1         4         1          5m

-

---

我的问题的解决方案是从metrics到name中删除所有块

apiVersion: autoscaling/v1
kind: HorizontalPodAutoscaler
metadata:
  labels:
    chart: value-given-by-helm
    release: cas-dp-ap
  name: hpa-pod
  namespace: xxx
spec:
  maxReplicas: 4
  minReplicas: 1
  scaleTargetRef:
    apiVersion: apps/v1beta1
    kind: Deployment
    name: cas-dp-ap
  targetCPUUtilizationPercentage: 30

apiVersion: autoscaling/v1
kind: HorizontalPodAutoscaler
metadata:
  labels:
    chart: value-given-by-helm
    release: cas-dp-ap
  name: hpa-pod
  namespace: xxx
spec:
  maxReplicas: 4
  minReplicas: 1
  scaleTargetRef:
    apiVersion: apps/v1beta1
    kind: Deployment
    name: cas-dp-ap
  targetCPUUtilizationPercentage: 30