Re: [Xen-users] I/O Scheduler

[Linux Hack <linuxhack2012@xxxxxxxxx>]

Hi,

I think I may found but unsure would it work.

Shall we add "extra='elevator=noop'" on domU config?

On Sun, Feb 3, 2013 at 8:32 AM, Linux Hack <linuxhack2012@xxxxxxxxx> wrote:

Hi,

I noticed on one of the discussion that both Dom0 and DomU have the same scheduler will cause I/O issues and changing the I/O scheduler to noop for Xen VPS will give better performance. Is it correct?

If its correct then how can we set the default I/O scheduler as noop for Xen VM's without getting inside of them? I mean is there any option that we can declare on DomU config itself?

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