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Re: [Xen-devel] TMEM + pv_ops kernel?

To: Rick Boone <rick@xxxxxxxxxxxxxx>
Subject: Re: [Xen-devel] TMEM + pv_ops kernel?
From: Pasi Kärkkäinen <pasik@xxxxxx>
Date: Sat, 15 May 2010 13:22:38 +0300
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On Fri, May 14, 2010 at 03:38:24PM -0700, Rick Boone wrote:
>    Hey Dan,
>    Yeah, I'm planning on using pv_ops for both the dom0 and domU kernels.
>    Any movement towards making TMEM available would be great; it's one of the
>    key things we're looking forward to testing and using (along with Remus)
>    I'm systems engineer at a company running about 50 blogs/social networking
>    websites ([1]http://buzz-media.com) , all on top of a heavily virtualized
>    infrastructure (Xen [v3.2] is our sole virt platform) . We've got about 80
>    dom0's, holding about 125 domU's and on a few of those boxes, especially
>    those holding one or more of our web server domU's, we run into "out of
>    memory" crashes from time to time. 

OOM in the guest, I assume? 

-- Pasi

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