Re: [Xen-users] iSCSI target - run in Dom0 or DomU?

["Christopher G. Stach II" <cgs@xxxxxxxxx>]

Jason Clark wrote:
> Keep in mind that unless you are exporting hardware ethernet cards to 
> DomU, you will have a significant network performance issue inside a 
> DomU (tech details here 
> http://www.cs.aau.dk/~kleist/Courses/nds-e05/presentations/2609-preformance_overheads_xen.pdf#search=%22xen%20network%20performance%22) 
>
> but if you run in Dom0 and busy up the CPU, all VMs will suffer. I would 
> run in DomU with an exported PCI NIC instead of using virtual devices.
I second that observation! :)

--
Christopher G. Stach II

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