Refer to the exhibit.

You are using Analyzer Helper to review NAR files from a customer’s VNX array.
Which performance issue is indicated by the graph?

A.
Write Cache is periodically full for one Storage Processor

B.
SP Utilization periodically reaches 100% for one Storage Processor

C.
FAST Cache % dirty pages exceeds 70% threshold

D.
SP Utilization exceeds recommended 70% threshold