An administrator observes the following symptoms for a virtual machine:
CPU usage is consistently above 90%
CPU ready value is consistently above 20%.
Application performance is impacted.
Which two actions should the administrator take to improve the performance of this virtual machine? (Choose two.)
Increase the number of vCPUs assigned to this virtual machine.
Decrease the number of vCPUs assigned to this virtual machine.
Verify that VMware Tools is installed on every virtual machine on the host.
Increase the CPU shares assigned to the virtual machine.