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[Xen-users] dom0 uses 98% of the CPU's with o without any domU's


  • To: Xen-users <xen-users@xxxxxxxxxxxxxxxxxxx>
  • From: "Chris Fanning" <christopher.fanning@xxxxxxxxx>
  • Date: Mon, 4 Dec 2006 15:17:14 +0100
  • Delivery-date: Mon, 04 Dec 2006 06:17:22 -0800
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  • List-id: Xen user discussion <xen-users.lists.xensource.com>

Hi all,

Using xentop you can see dom0 uses 98% of the CPU's with o without any
domU's running.
Using top on dom0 shows cpu nearly 100% idle
The pc has an intel dual core processor running xen3.0.2

Booting a domU and domU performance is bad.

Any ideas please?
Chris.

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