Your company is very cyclical in nature, with periods of very high demand and periods of very low demand. You’ve heard that Distributed Power Management (DPM) may be helpful in saving money. What function does DPM perform?
A. Suspends idle VMs.
B. Moves VMs onto fewer servers during periods of low demand, shutting the others off and waking them up when load increases.
C. Reduces or raises clock speeds of the CPU to optimize energy usage.
D. Reduces or raises clock speeds of memory to optimize energy usage.
