An administrator receives reports that VDI desktop performance in an 8-node Nutanix VDI environment is poor. Opening applications takes between 1 and 2 minutes. When investigating the issue, the following conditions are found:
✑ Cluster memory utilization: 80%
✑ Cluster SSD utilization: 70%
✑ Average VM CPU Wait Time: 11%
✑ CVM CPU utilization: 75%
Which action should be taken to improve VDI performance?