Hi,

I would like to have a way to easily limit I/O for individual disks of  
virtual machines (pv, hvm and hvm-studom).
Maybe in a similar way to the credit scheduler's weight?

You can already partition CPU-Time, RAM, Disk space, but not really  
Disk I/O...

William Pitcock seems to do some work on a I/O QoS token-based  
approach, maybe this is a good start?

Best regards,

Philipp Schmid
+43 699 17246437

http://netmonic.com
http://blog.netmonic.com
http://twitter.com/netmonic

On Apr 21, 2009, at 4:17 PM, Stephen Spector wrote:

> With Xen 3.4 in test for final release shortly, it is time to submit  
> your feature requests for the next release, Xen 4.0. The current  
> product roadmap is athttp://www.xen.org/download/roadmap.html and  
> will be updated with the new features you submit once Xen 3.4 is  
> released.
>
> Please send me your features. Thanks.
>
> Stephen Spector
> Community Manager, Xen.org
> stephen.spector@xen.org
> (772) 621-5062
> Blog: http://blog.xen.org
> Twitter: http://www.twitter.com/xen_com_mgr
>
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