A customer has a 16 node cluster, half the workload gets 2:1 compression and deduplication and performs well, the other half are business critical applications which are suffering performance issues. To resolve this problem, the vSAN customer needs to either disable Deduplication and compression for the entire cluster and lose the 2:1 capacity savings (which likely leads to additional node purchases) OR they have to split the cluster into two or more clusters to enable them to continue using deduplication and compression where it’s delivering value.