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=-6.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=ham 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 D6F1DC432C2 for ; Wed, 25 Sep 2019 15:32:23 +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 A413F205F4 for ; Wed, 25 Sep 2019 15:32:23 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A413F205F4 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]:53702 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iD9HC-0003jO-Lo for qemu-devel@archiver.kernel.org; Wed, 25 Sep 2019 11:32:22 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:57757) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iD8o2-00015T-T6 for qemu-devel@nongnu.org; Wed, 25 Sep 2019 11:02:15 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iD8o0-0004ke-Lv for qemu-devel@nongnu.org; Wed, 25 Sep 2019 11:02:14 -0400 Received: from mx1.redhat.com ([209.132.183.28]:47515) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1iD8o0-0004kL-G3 for qemu-devel@nongnu.org; Wed, 25 Sep 2019 11:02:12 -0400 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id B70093090FD2; Wed, 25 Sep 2019 15:02:11 +0000 (UTC) Received: from dgilbert-t580.localhost (ovpn-117-251.ams2.redhat.com [10.36.117.251]) by smtp.corp.redhat.com (Postfix) with ESMTP id 640865C1D4; Wed, 25 Sep 2019 15:02:10 +0000 (UTC) From: "Dr. David Alan Gilbert (git)" To: qemu-devel@nongnu.org, quintela@redhat.com, peterx@redhat.com, marcandre.lureau@redhat.com, richardw.yang@linux.intel.com, alex.benee@linaro.org Subject: [PULL 8/9] tests/migration/postcopy: trim migration bandwidth Date: Wed, 25 Sep 2019 16:01:29 +0100 Message-Id: <20190925150130.12303-9-dgilbert@redhat.com> In-Reply-To: <20190925150130.12303-1-dgilbert@redhat.com> References: <20190925150130.12303-1-dgilbert@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.43]); Wed, 25 Sep 2019 15:02:11 +0000 (UTC) Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] 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: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" 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 Message-Id: <20190923131022.15498-3-dgilbert@redhat.com> Reviewed-by: Cleber Rosa Acked-by: Alex Benn=C3=A9e Tested-by: Cleber Rosa Tested-by: Alex Benn=C3=A9e Reviewed-by: Juan Quintela Reviewed-by: Peter Xu Signed-off-by: Dr. David Alan Gilbert --- tests/migration-test.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tests/migration-test.c b/tests/migration-test.c index 9c62ee5331..221a33d083 100644 --- a/tests/migration-test.c +++ b/tests/migration-test.c @@ -753,7 +753,7 @@ static int migrate_postcopy_prepare(QTestState **from= _ptr, * quickly, but that it doesn't complete precopy even on a slow * machine, so also set the downtime. */ - migrate_set_parameter_int(from, "max-bandwidth", 100000000); + migrate_set_parameter_int(from, "max-bandwidth", 30000000); migrate_set_parameter_int(from, "downtime-limit", 1); =20 /* Wait for the first serial output from the source */ --=20 2.21.0