You have designed a VNX for File solution for a creative content provider. The solution
involves 10, 2 TiB file systems. Each file system has a Checkpoint taken every hour,
refreshed every day. The customer predicted a 2% daily change rate, and SavVol storage
was allocated based on that change rate.
Sometime after the implementation, the customer notices that some of the older
Checkpoints are disabled.
What is the most likely explanation?

A.
Total SavVol utilization has exceeded the maximum allowed

B.
Total number of Checkpoints has exceeded the maximum allowed

C.
Checkpoints have a minimum refresh cycle of 48 hours

D.
Write activity to the Checkpoint is highly random