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Re: [Xen-devel] Strange network behaviour


  • To: George Dunlap <George.Dunlap@xxxxxxxxxxxxx>
  • From: Marco Tizzoni <marco.tizzoni@xxxxxxxxx>
  • Date: Tue, 28 Jul 2009 16:18:35 +0200
  • Cc: xen-devel@xxxxxxxxxxxxxxxxxxx
  • Delivery-date: Tue, 28 Jul 2009 07:19:18 -0700
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On Tue, Jul 28, 2009 at 4:15 PM, George
Dunlap<George.Dunlap@xxxxxxxxxxxxx> wrote:
> That's a difference of only 0.5%.  It is interesting that it's
> bi-modal, but I don't think it's very significant.

Yes you're right but it's quite intersting that it does not occurs in
non virtualized envs.

> If you're really
> keen to just understand where that comes from, you can try taking a
> trace and analyzing the results.

Do you have any tools (xentrace?) for taking the trace or suggestions
(i.e. object/events to trace)?

thanks,
Marco

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