VSAN 6.2 Part 5 – New Sparse VM Swap Object

Those of you who have a good understanding of VSAN at this stage will know that a virtual machine deployed on the VSAN datastore is deployed as a set of objects, and not a set of files, which is how a VM is deployed on traditional datastores. Those objects include the VM Home Namespace, VMDKs and of course VM Swap. VM Swap is interesting, in that it only exists when the VM is powered on, but on VSAN it has always been provisioned with 100% Object Space Reservation in the past. This has some drawbacks, since it tended to consume…