From: Avi Kivity <avi@redhat.com>
To: Andrew Holway <a.holway@syseleven.de>
Cc: kvm@vger.kernel.org
Subject: Re: KVM on NFS
Date: Wed, 17 Oct 2012 12:46:40 +0200 [thread overview]
Message-ID: <507E8C90.2080708@redhat.com> (raw)
In-Reply-To: <317CF30E-95D3-4836-9864-8B3C4F133F4B@syseleven.de>
On 10/17/2012 11:20 AM, Andrew Holway wrote:
> Hello,
>
> I am testing KVM on an Oracle NFS box that I have.
>
> Does the list have any advice on best practice? I remember reading that there is stuff you can do with I/O schedulers and stuff to make it more efficient.
>
> My VMs will primarily be running mysql databases. I am currently using o_direct.
>
O_DIRECT is good. I/O schedulers don't affect NFS so no need to tune
anything on the host. You might experiment with switching to the
deadline scheduler in the guest.
--
error compiling committee.c: too many arguments to function
next prev parent reply other threads:[~2012-10-17 10:46 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-17 9:20 KVM on NFS Andrew Holway
2012-10-17 10:46 ` Avi Kivity [this message]
2012-10-17 11:04 ` Andrew Holway
2012-10-17 11:15 ` Avi Kivity
2012-10-19 14:17 ` Banyan He
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