vSphere 6.5 – Automatic Space Reclamation (VMFS UNMAP) in VMFS 6 -via Enterprise Daddy
vSphere 6.5 – Automatic Space Reclamation (VMFS…
VMFS UNMAP is one of those features that was introduced with vSphere 5.5, where one can reclaim unused storage blocks on a VMFS datastore for a thin-provisioned device.