Click the Exhibit button.

There are a number of processes listed as “swapped out”. What is the most likely explanation?

A.
The system ran out of memory and is thrashing.

B.
Proactive Memory Reclamation identified and swapped out idle processes to recover memory.

C.
Working set decrementing was activated by setting PFRATL to a non-zero value.

D.
Excessive paging activated first level swapper trimming, eventually resulting in swapping.