Hi,
I installed the NetApp plugin some days ago (after reading about it in the document mentioned in the previous reply) and used it to apply the recommended settings.
But it didn"t change anything, as I had already configured the adapters accordingly...
As for the provisionning, with use basic "Full Clones" (full copy of the images).
As a sidenote, I think I found the answer to the "queue size is never more than 1" problem:
http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=1614
It's a problem with Windows and the BusLogic controller, Qdepth is limited to 1.
But anyway the performance problem persists with the LSI logic controller or other OSes: this setup performs maginally better (and qdepth is sometimes > 1) but still very far from the full gigabit...