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Re: [Xen-users] How can you tell if NUMA is turned on in the Hypervisor?
| To: | deshantm@xxxxxxxxx |
|---|---|
| Subject: | Re: [Xen-users] How can you tell if NUMA is turned on in the Hypervisor? |
| From: | "Jeff Lane" <sundowner225@xxxxxxxxx> |
| Date: | Thu, 1 May 2008 09:59:13 -0400 |
| Cc: | xen-users@xxxxxxxxxxxxxxxxxxx |
| Delivery-date: | Thu, 01 May 2008 08:36:26 -0700 |
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On Wed, Apr 30, 2008 at 6:21 PM, Todd Deshane <deshantm@xxxxxxxxx> wrote: > Try xm info | grep nr_nodes > > nr_nodes > 1 implies NUMA > nr_nodes == 1 imples not NUMA Thanks Todd! One other question though... does that apply equally to multi-noded systems like the IBM x3950? I have a few of those used for test... a couple are 2 node machines, while one is an 8 node. That's the biggest reason for needing NUMA, as anything (Xen or not) running on multi-noded systems runs better with NUMA :-) Cheers Jeff _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users |
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