anchor.diff:  
       kubectl apply -f https://raw.githubusercontent.com/kubernetes/dashboard/master/src/deploy/recommended/kubernetes-dashboard.yaml
   
  -Dashboard an be seen using the following command:
  +Dashboard can be seen using the following command:
   
       kubectl proxy
   
  
positive.code: 
  === Grafana dashboard
  
  Grafana dashboard, accessible at http://localhost:8001/api/v1/namespaces/default/services/grafana/proxy/, now shows the information about the cluster. 
  
  NOTE: Grafana dashboard will not be available if Kubernetes proxy is not running. If not running, then it can be started with the command `kubectl proxy`.
  
  
negative.code: 
  The "`Cluster`" dashboard shows all worker nodes, and their CPU and memory metrics. Type in a node name to see its collected metrics during a chosen period of time.
  
  The cluster dashboard looks like this:
  
  image::monitoring-grafana-dashboards-cluster.png[]
  
  The "`Pods`"" dashboard allows you to see the resource utilization of every pod in the cluster. As with nodes, you can select the pod by typing its name in the top filter box.
  
  image::monitoring-grafana-dashboards-pods.png[]
  
  After the deployment of Heapster, Kubernetes Dashboard now shows additional graphs such as CPU and Memory utilization for pods and nodes, and other workloads.
  
  The updated view of the cluster in Kubernetes Dashboard looks like this:
  
  image::monitoring-nodes-after.png[]
  
  The updated view of pods looks like this:
  
  image::monitoring-pods-after.png[]
  
  