#Get total nodes in cluster
kubectl get nodes
#Get pods in current namespace
kubectl get pods
#List all namespaces
kubectl get namespaces
#List contexts added in .kube config
kubectl config list-contexts
#Select the context to use
kubectl config use-context <context name>
#Get all pods in all namespaces and list from most resource hungry to less
kubectl top pod --all-namespaces | sort --reverse --key 3 --numeric | less
#Describe specific pod in deployment that is in the selected namespace with a bit more detail
kubectl -n <namespace> describe deployments.apps <pod name>