[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Xen-devel] unnecessary VCPU migration happens again

To: "Xu, Anthony" <anthony.xu@xxxxxxxxx>
From: Emmanuel Ackaouy <ack@xxxxxxxxxxxxx>
Date: Wed, 13 Dec 2006 22:05:10 +0000
Cc: "Petersson, Mats" <Mats.Petersson@xxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxx, xen-ia64-devel <xen-ia64-devel@xxxxxxxxxxxxxxxxxxx>
Delivery-date: Wed, 13 Dec 2006 14:05:05 -0800
List-id: Xen developer discussion <xen-devel.lists.xensource.com>
Mail-followup-to: "Xu, Anthony" <anthony.xu@xxxxxxxxx>, "Petersson, Mats" <Mats.Petersson@xxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxx, xen-ia64-devel <xen-ia64-devel@xxxxxxxxxxxxxxxxxxx>

Anthony,

I checked in a change to the scheduler multi-core/thread
mechanisms in xen-unstable which should address the over
aggressive migrations you were seeing.

Can you pull that change, try your experiments again, and
let me know how it works for you?

Cheers,
Emmanuel.

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel

References:
- RE: [Xen-devel] unnecessary VCPU migration happens again
  - From: Xu, Anthony

Prev by Date: [Xen-devel] Xenbus behaviour
Next by Date: [Xen-devel] [PATCH] Add a --force option to detach operations
Previous by thread: Re: [Xen-devel] unnecessary VCPU migration happens again
Next by thread: RE: [Xen-devel] unnecessary VCPU migration happens again
Index(es):
- Date
- Thread

Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.