HPA targets invalid object

This product is not supported for your selected Datadog site. ().
Cette page n'est pas encore disponible en français, sa traduction est en cours.
Si vous avez des questions ou des retours sur notre projet de traduction actuel, n'hésitez pas à nous contacter.

Metadata

Id: 2f652c42-619d-4361-b361-9f599688f8ca

Cloud Provider: k8s

Framework: Kubernetes

Severity: Low

Category: Availability

Learn More

Description

The Horizontal Pod Autoscaler must target a valid object.

Compliant Code Examples

apiVersion: autoscaling/v2beta2
kind: HorizontalPodAutoscaler
metadata:
  name: php-apache
spec:
  scaleTargetRef:
    apiVersion: apps/v1
    kind: Deployment
    name: php-apache
  minReplicas: 1
  maxReplicas: 10
  metrics:
  - type: Object
    object:
      metric:
        name: requests-per-second
      describedObject:
        apiVersion: networking.k8s.io/v1beta1
        kind: Ingress
        name: main-route
      target:
        type: Value
        value: 10k

apiVersion: autoscaling/v2beta2
kind: HorizontalPodAutoscaler
metadata:
  name: matching-svc
  namespace: default
spec:
  metrics:
    - resource:
        name: cpu
        target:
          averageUtilization: 50
          type: Utilization
      type: Resource
  minReplicas: 1
  maxReplicas: 5
  scaleTargetRef:
    apiVersion: apps/v1
    kind: Deployment
    name: matching-svc

Non-Compliant Code Examples

apiVersion: autoscaling/v2beta2
kind: HorizontalPodAutoscaler
metadata:
  name: php-apache
spec:
  scaleTargetRef:
    apiVersion: apps/v1
    kind: Deployment
    name: php-apache
  minReplicas: 1
  maxReplicas: 10
  metrics:
  - type: Object
    object:
      metric:
        name: requests-per-second
      target:
        type: Value
        value: 10k
      describedObject:
        apiVersion: networking.k8s.io/v1beta1
        kind: Ingress