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Re: [Xen-users] 10gig in domU

  • To: xen-users@xxxxxxxxxxxxxxxxxxx
  • From: Kristoffer Harthing Egefelt <k@xxxxxxx>
  • Date: Sat, 14 Apr 2012 04:26:31 -0700 (PDT)
  • Delivery-date: Sat, 14 Apr 2012 11:28:54 +0000
  • List-id: Xen user discussion <xen-users.lists.xen.org>

> I think you are missing the requirement for modified software and 
> specialised I/O hardware. Neither of those papers describe dealing 
> with the problem using a standard NIC (ie anything you'll find in a 
>commodity server).

Allright ;-) 
So the conclusion is that if a server need more than 2Gbps,
(xen)virtualization will not provide it?

The NIC's we currently use (qlogic 8042) can be partitioned in 4 interfaces
- I'll try with SR-IOV and see if that will improve the performance.



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