In the userguide there is this screenshot, where you can view CPU usage via dashboards. However my dashboards is empty right now. How can I view CPU 
			
			
			
				Hi,
Information about creating dashboards can be found there: 
https://www.youtube.com/watch?v=ZfJQiUIDHY4
In video is shown how to add "Line Chart". Most probably You want "Gauge" element. 
			
			
			
				Thank you =)