It depends on what you want to monitor from the OS will determine the effort you will need to go through. Vrops is starting to add more and more in guest metric so if they will do you are good. If you need more in depth metric they you may need to install the End point operations agent which will allow for service monitoring and so on but this may require re arcetect you vrops to handle the workload.
There is no one dashboard for this as everyone requirements are different. a good place to start would be. Take a look at vXpress there is a good dashboard repository that might give you good ideas
