Keda Autoscaler

It is Important In-order to scale pods based on number of request present in selenium-grid queue.

    install https://keda.sh/ plugin  in kube
    helm repo add kedacore https://kedacore.github.io/charts
    kubectl create namespace keda   # [ Create only if Needed]
    helm install keda kedacore/keda --namespace keda  # [ Dont use Namspace     if selenium is running in default workspace]
    helm install -f values.yaml docker-selenium

Installing the Kubernetes Metrics Server

https://docs.aws.amazon.com/eks/latest/userguide/metrics-server.html

kubectl apply -f https://github.com/kubernetes-sigs/metrics-server/releases/latest/download/components.yaml

kubectl get deployment metrics-server -n kube-system