A customer has grown 2 PB in the last year. The cluster performs well most times of the day, but
occasionally during the day, the customer notices a decrease in performance. You have been told
that ‘tree-deletes’ are taking too long and can only be run on weekends.
What would you recommend to speed up the ‘tree-deletes’?

A.
Add an SSD node tier for metadata to account for at least 2% of RAW capacity

B.
Use an A100 node for added CPU performance to help with ‘tree-deletes.’

C.
Add 20% more nodes to the cluster to help with degraded performance.

D.
Add an SSD tier for metadata, ensuring all nodes have SSDs.

Explanation: