VCP Quality Assurance & Improvement 2

Question 1

Which vSphere feature automatically restarts virtual machines on another host when a host failure is detected?

Accepted Answer

vSphere HA

Answer

vSphere HA monitors hosts and automatically restarts VMs on surviving hosts when a host failure is detected.

Question 2

In vSphere, what metric is used to measure the percentage of time a VM is waiting for CPU resources?

Accepted Answer

CPU Ready

Answer

CPU Ready measures the percentage of time a VM is in a ready state waiting to be scheduled on a physical CPU.

Question 3

Which vCenter Server alarm action can notify administrators when a datastore reaches a critical capacity threshold?

Accepted Answer

All of the above

Answer

vCenter alarms support multiple actions including email notifications, script execution, and SNMP traps simultaneously.

Question 4

What is the recommended maximum CPU Ready value (%) that indicates acceptable VM performance in vSphere?

Accepted Answer

5%

Answer

A CPU Ready value above 5% typically indicates CPU contention and potential performance degradation for the VM.

Question 5

Which vSphere tool provides real-time performance charts and historical trending for ESXi hosts and VMs?

Accepted Answer

vCenter Performance Charts

Answer

vCenter Performance Charts provide real-time and historical performance data for hosts, VMs, clusters, and datastores.

VCP - VMware Certified Professional Practice Test