From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 057C2C4320D for ; Tue, 24 Sep 2019 07:27:00 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id D3AA8214D9 for ; Tue, 24 Sep 2019 07:26:59 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D3AA8214D9 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:41858 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iCfDv-00086u-0W for qemu-devel@archiver.kernel.org; Tue, 24 Sep 2019 03:26:59 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:39379) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iCfCl-0007N8-Cl for qemu-devel@nongnu.org; Tue, 24 Sep 2019 03:25:48 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iCfCk-0001g8-BL for qemu-devel@nongnu.org; Tue, 24 Sep 2019 03:25:47 -0400 Received: from mx1.redhat.com ([209.132.183.28]:56566) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1iCfCk-0001ft-6C for qemu-devel@nongnu.org; Tue, 24 Sep 2019 03:25:46 -0400 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 7C459301D67F; Tue, 24 Sep 2019 07:25:45 +0000 (UTC) Received: from redhat.com (ovpn-117-109.ams2.redhat.com [10.36.117.109]) by smtp.corp.redhat.com (Postfix) with ESMTPS id D845A60F9E; Tue, 24 Sep 2019 07:25:41 +0000 (UTC) From: Juan Quintela To: "Dr. David Alan Gilbert \(git\)" Subject: Re: [PATCH 2/2] tests/migration/postcopy: trim migration bandwidth In-Reply-To: <20190923131022.15498-3-dgilbert@redhat.com> (David Alan Gilbert's message of "Mon, 23 Sep 2019 14:10:22 +0100") References: <20190923131022.15498-1-dgilbert@redhat.com> <20190923131022.15498-3-dgilbert@redhat.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.2 (gnu/linux) Date: Tue, 24 Sep 2019 09:25:39 +0200 Message-ID: <87mueu40lo.fsf@trasno.org> MIME-Version: 1.0 Content-Type: text/plain X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.47]); Tue, 24 Sep 2019 07:25:45 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.132.183.28 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: quintela@redhat.com Cc: thuth@redhat.com, alex.bennee@linaro.org, qemu-devel@nongnu.org, peterx@redhat.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" "Dr. David Alan Gilbert (git)" wrote: > From: "Dr. David Alan Gilbert" > > On slow hosts with tcg we were sometimes finding that the migration > would complete during precopy and never get into the postcopy test. > Trim back the bandwidth a bit to make that much less likely. > > Signed-off-by: Dr. David Alan Gilbert Reviewed-by: Juan Quintela