Run an application asking for 5000 containers so that it remains RUNNING for long time.
1. Click Nodes tab in RM UI
2. Click on the node link under 'Node HTTP Address'
3. Click on the 'List of Applications' Tab and click on the application Id available
4. GPU Info tab goes away.
5. Similarly click on 'List of Containers' tab and click on container id link available
5. GPU Info tab goes away again