Description of problem: When CPU|Memory profile of running VM is changed, the pie charts start to use new max values immediately, although these values are not applied until the VM is restarted.

Version-Release number of selected component (if applicable):

How reproducible:

Steps to Reproduce:
1. Open Overview page of running VM.
2. Edit CPU | Memory, increase CPU and Memory (multiply x 4)
3. Click Save button

Actual results: Pie charts on Utilization card are updated immediately, according to new maximum values

Expected results: Should not update until VM is restarted and new max values are in effect.

Additional info: