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Re: [Xen-users] CPU management in XEN
- To: xen-users@xxxxxxxxxxxxxxxxxxx
- From: "Atle Rudshaug" <atle.rudshaug@xxxxxxxxx>
- Date: Mon, 10 Jul 2006 11:04:45 +0200
- Delivery-date: Mon, 10 Jul 2006 02:05:26 -0700
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- List-id: Xen user discussion <xen-users.lists.xensource.com>
Ok. What is the difference between the bvt, sedf and credit schedulers? I can't find the cretit scheduler in my installation (tried running 'xm sched-credit -d vm01', but did not work). I am using the sedf scheduler atm. I am running Xen
3.0.2-2.
- Atle
On 7/10/06, Dominique Rousseau <d.rousseau@xxxxxxx> wrote:
Le Mon, Jul 10, 2006 at 10:25:41AM +0200, Atle Rudshaug [atle.rudshaug@xxxxxxxxx
] a écrit:
The Xen schedulers already attemp (and quite well) to balance the CPU
utilization across virtual machines.
So, for example, with default parameters 2 virtual machines running CPU
intensive tasks will get 50% each of the available CPU.
With advanced settings, you can define the weight of each of virtual
server.
Dom
--
Dominique Rousseau
Neuronnexion, Prestataire Internet & Intranet
57, route de Paris 80000 Amiens
tel: 03 22 71 61 90 - fax: 03 22 71 61 99 - http://www.neuronnexion.fr
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