grape@lonetrek:~/Documents/devops/devops/kubernetes/2$ kubectl apply -f 3.yaml
pod/be-busybox created
grape@lonetrek:~/Documents/devops/devops/kubernetes/2$ kubectl get pod be-busybox -o wide
NAME         READY   STATUS    RESTARTS   AGE   IP             NODE          NOMINATED NODE   READINESS GATES
be-busybox   1/1     Running   0          29s   10.244.6.212   k8s-worker1   <none>           <none>
grape@lonetrek:~/Documents/devops/devops/kubernetes/2$ kubectl describe pod be-busybox | grep "QoS Class"
QoS Class:                   BestEffort