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RE: [Xen-users] one problem with gplpv drive

To: "Jingyun He" <jingyun.ho@xxxxxxxxx>, <xen-users@xxxxxxxxxxxxxxxxxxx>
Subject: RE: [Xen-users] one problem with gplpv drive
From: "James Harper" <james.harper@xxxxxxxxxxxxxxxx>
Date: Tue, 6 Oct 2009 11:52:26 +1100
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Thread-topic: [Xen-users] one problem with gplpv drive
> 
> Hi,
> I have tested a few windows vps with gplpv drive,
> I find that it increases the IO, network performance, but I noticed
> that with gplpv drive, sometimes the remote desktop will be
> unresponsive for a few seconds, also the operations in remote desktop
> will be not as smooth as before.
> 
> Any one have similar problem?
> 
> I have tried both 10.0.86 and 10.0.98,
> I'm running windows 2003 sp2 32bits.
> 

What version of Xen are you using? If 3.4.x, can you look in
/var/log/qemu-<domu name>.log and see if there is any mention of
throttling?

James

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