Which Windows performance counters must be monitored to determine if a processor is
overloaded?

A.
Processor: % Processor Time and system: Processes

B.
Processes: % Processor Time and system: Processor Queue length

C.
Processor\% Processor Time and system\Processor Queue Length

D.
Disk: Average Disk Queue Length and system: Processor Queue length

Explanation:
http://technet.microsoft.com/en-us/library/cc938603.aspx
Identify the processes that are running when Processor\% Processor Time and System\Processor
Queue Length values are highest to determine.