I believe the Next Generation Computing is Software Defined Infrastructure on top of the robust physical infrastructure. You can ask me anything about enterprise infrastructure (virtualization, compute, storage, network) and we can discuss it deeply on this blog. Don't hesitate to contact me.
~ # vmkfstools -X 6G -d eagerzeroedthick
Grow: 100% done. All data on
'/vmfs/volumes/cs-ee-symmlun-001A/cormac.vmdk' will be overwritten with
zeros from sector <8388608> onwards. Zeroing: 100% done.