Dell PowerVault MD Series VMware vStorage APIs For Storage Awareness (VASA) Provider User's Guide (Web Client)

The VASA provider replaces the requirement to maintain storage capability spreadsheets for each LUN. Instead, you can deliver the best-matched resources to any service-level agreement (SLA) required by the VM.

The VASA provider enables you to discover and monitor storage array SLA properties based on availability, security, and performance. You can then use VASA to enforce storage VM SLAs and create end-to-end storage SLA guarantees for each VM.