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

Re: [Xen-devel] Backport requests of cs 23420..23423 for 4.0 and 4.1

  • To: Keir Fraser <keir.xen@xxxxxxxxx>
  • From: Juergen Gross <juergen.gross@xxxxxxxxxxxxxx>
  • Date: Fri, 13 Jul 2012 11:26:57 +0200
  • Cc: George Dunlap <george.dunlap@xxxxxxxxxxxxx>, Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>, xen-devel <xen-devel@xxxxxxxxxxxxx>
  • Delivery-date: Fri, 13 Jul 2012 09:27:36 +0000
  • Domainkey-signature: s=s1536a; d=ts.fujitsu.com; c=nofws; q=dns; h=X-SBRSScore:X-IronPort-AV:Received:X-IronPort-AV: Received:Received:Message-ID:Date:From:Organization: User-Agent:MIME-Version:To:CC:Subject:References: In-Reply-To:Content-Type:Content-Transfer-Encoding; b=JgVyMJuQllAJ2EJONBO9I6CT4AGfKwGYQL4Y8uaxpb+aU/FIhPrW5+2R PyLS0/Y0d2nlg+UQUm9mu8cXkvUnwD+gF2ydWgC32i9JOLzxRdp84amJg 9vzPl0XE+UwqlV8+YMPQdHlwpdRGR1ZhsLkI9OFwrJfq1oGpYNYFZlAvf vttm+b9bMi/U+oEeFP/Zcb+1zj3IJ9Pz9qACObv31SW+i+Q9ty0bFn3vn Vacq0TXXxtWClJVBtkDooipQELZkP;
  • List-id: Xen developer discussion <xen-devel.lists.xen.org>

Am 13.07.2012 10:05, schrieb Keir Fraser:
On 13/07/2012 07:08, "Juergen Gross"<juergen.gross@xxxxxxxxxxxxxx>  wrote:


we are experiencing significant performance degradation after live migration
hvm domains in Xen 4.0 (SLES11 SP1): after live migration the performance is
dropping to less than 90%. I did a backport of cs 23420-23423 and the
performance is okay now.

I would like to request to include these changesets in 4.0 and 4.1. The
backport is quite trivial, I can send patches if you are willing to take them.

Will need an Ack from George and then patches applied by (or at least an Ack
from) a tools maintainer.

Okay, I'll send the patches for 4.1 and 4.0 and George can Ack or Nack them.

Thanks, Juergen

Juergen Gross                 Principal Developer Operating Systems
PDG ES&S SWE OS6                       Telephone: +49 (0) 89 3222 2967
Fujitsu Technology Solutions              e-mail: juergen.gross@xxxxxxxxxxxxxx
Domagkstr. 28                           Internet: ts.fujitsu.com
D-80807 Muenchen                 Company details: ts.fujitsu.com/imprint.html

Xen-devel mailing list



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