Re: [Xen-users] Optimizing I/O

[Brian Krusic <brian@xxxxxxxxxx>]

Hi,

I don't know about just I/O but in general I do;

/etc/grub

after the kernal line at the end add dom0=512M
after the module vmlinuz at the end of that line add nosmp

then in /etc/xen/xend-config.sxp add
(dom0-min-mem 0)

These mods have made my dom0 no longer pause at wierd times of the day  
and allow faster performance of my domUs.
- Brian




On Jan 21, 2009, at 4:07 PM, lists@xxxxxxxxxxxx wrote:

> Anyone have any tips on optimizing CentOS for best I/O when it's  
> being used as a xen server.
> Mike
>
>
> _______________________________________________
> Xen-users mailing list
> Xen-users@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-users

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