Which two storage settings should be configured for best performance?

A customer has a database cluster with 40/60 read/write ratio and a high IOPs requirement with no contention on an all-flash vSAN cluster.

Which two storage settings should be configured for best performance? (Choose two.)
A . IOPs limits enabled
B . RAID 1
C . Deduplication and Compression disabled
D . RAID 5/6
E . Deduplication and Compression enabled

Answer: A,B

Explanation:

Reference: https://core.vmware.com/resource/troubleshooting-vsan-performance