Your network contains an Active Directory domain named contoso.com. The domain contains a
member server named Server1. Server1 runs Windows Server 2012 R2 and has the Hyper-V server
role installed.
Server1 hosts 10 virtual machines. A virtual machine named VM1 runs Windows Server 2012 R2 and
hosts a processor-intensive application named App1.
Users report that App1 responds more slowly than expected.
You need to monitor the processor usage on VM1 to identify whether changes must be made to the
hardware settings of VM1.
Which performance object should you monitor on Server1?

A.
Hyper-V Hypervisor Logical Processor

B.
Hyper-V Hypervisor Root Virtual Processor

C.
Processor

D.
Hyper-V Hypervisor Virtual Processor

E.
Process

Explanation:
http://social.technet.microsoft.com/wiki/contents/articles/1234.hyper-v-concepts-vcpu-virtualprocessor.aspx
http://blogs.msdn.com/b/tvoellm/archive/2008/05/12/hyper-v-performance-counters-part-four-ofmany-hyper-v-hypervisor-virtual-processor-and- hyper-v-hypervisor-root-virtual-processor-counterset.aspx