KEDA - Kubernetes Event-Driven Autoscaling

Örnek

Şöyle yaparız

apiVersion: keda.sh/v1alpha1
kind: ScaledObject
metadata:
  name: reactive-springboot-app-scaler
  namespace: default
spec:
  scaleTargetRef:
    name: reactive-springboot-app
  triggers:
    - type: rabbitmq
      metadata:
        queueName: orderQueue
        host: RabbitMQ_HOST
        queueLength: "5"

Açıklaması şöyle

KEDA will monitor the queue, and once the queue length exceeds the threshold (5 messages), KEDA will scale the Spring Boot application. You can check the scaling activity with:

kubectl get hpa

This command will show the scaling activity based on the queue length.