Which statement accurately describes cache tier sizing guidance for an all-flash vSAN cluster that will be supp

orting write-intensive workloads?

A. Multiple disk groups with larger cache devices should be used.

B. Multiple disk groups with two cache devices per disk group should be used.

C. A single disk group with a small cache device should be used to minimize d

e-staging write amplification.

D. Two cache devices per disk group should be configured for redundancy.

Explanation:

While 1 to 5 disk groups per host are supported, we recommend a minimum of 2. Adding more disk groups can improve performance.

R

eference:

https://storagehub.vmware.com/t/vmware-vsan/vmware-r-vsan-tm-design-and-sizing-guide/flash-cache-sizing-for-all-flash-configurations-2/