Horizontal Autoscaling Kubernetes based on CPU usage
kubectl get po -n kube-system kubectl apply -f components.yaml
kubectl apply -f deploy.yaml kubectl get pods
kubectl autoscale deployment hpa-deployment --cpu-percent=50 --min=1 --max=4 kubectl get hpa
kubectl apply -f pod.yaml kubectl exec mybox -it -- /bin/sh
while true; do wget -q -O- http://php-apache; done
kubectl get hpa
kubectl delete hpa hpa-deployment kubectl delete -f pod.yaml --grace0period=0 --force kubectl delete -f deploy.yaml
kubectl delete -f components.yaml