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AW: [Xen-users] xenified 2.6.29 ready to use tar.gz

To: "Daniel Schroeder" <sec@xxxxxxxxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: AW: [Xen-users] xenified 2.6.29 ready to use tar.gz
From: "netz-haut - stephan seitz" <s.seitz@xxxxxxxxxxxx>
Date: Fri, 26 Jun 2009 08:36:15 +0200
Cc: xen-users@xxxxxxxxxxxxxxxxxxx, jean.guyader@xxxxxxxxx
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Thread-topic: [Xen-users] xenified 2.6.29 ready to use tar.gz
Hi Daniel,

i've tested your kernel with slight modifications to your .config (-> domU only)
on 64bit 3.2.1 and 3.3 as guest kernel.
Compared to the classic 2.6.18.8 the guests are consuming about 25% more CPU,
network IO increased by about 15%, disk IO also. Memory footprint is about 10% 
less.
Maybe there are better caching strategies built into this 2.6.29.
I'd like to try this as a dom0 kernel, but i'm currently out of spare dom0's ;)

cheers,

Stephan

 
> i have created a distclean tarball from
> 
> http://code.google.com/p/gentoo-xen-kernel/downloads/list
> 
> with these patches:
> 
> http://dev.gentoo.org/~dsd/genpatches/patches-2.6.29-6.htm
> 
> this results in xenified vanilla 2.6.29.3 with some ext4 patches.
> 
> You can get it here:
> http://x17.eu/linux-2.6.29-xen-r4-aka-suse-xenified-2.6.29-62.1.tar.gz
> http://x17.eu/linux-2.6.29-xen-r4-aka-suse-xenified-2.6.29-
> 62.1.tar.gz.md5
> 
> following my working .config:
> http://x17.eu/linux-2.6.29-xen-r4-aka-suse-xenified-2.6.29-
> 62.1.config.tar.gz
> http://x17.eu/linux-2.6.29-xen-r4-aka-suse-xenified-2.6.29-
> 62.1.config.tar.gz.md5
> 
> untar and be happy :)


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