what information can be gathered about the configuration of the VM storage?

When gathering information about the configuration of VM storage, it is important to understand the provisioning type of the disks. Thin provisioning allows more efficient use of storage by allocating disk space dynamically based on actual usage rather than pre-allocating the entire disk size. The majority of VMs being thin provisioned indicates a strategy to optimize storage utilization and capacity management.

References:

Nutanix Bible