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=-6.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS 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 B35F0C43603 for ; Wed, 18 Dec 2019 02:07:21 +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 7E2D021582 for ; Wed, 18 Dec 2019 02:07:21 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="hzw+k+1E" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7E2D021582 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]:48462 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ihOkC-0001CN-9f for qemu-devel@archiver.kernel.org; Tue, 17 Dec 2019 21:07:20 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:52373) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ihOek-0002zy-6b for qemu-devel@nongnu.org; Tue, 17 Dec 2019 21:01:44 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ihOec-0005ed-27 for qemu-devel@nongnu.org; Tue, 17 Dec 2019 21:01:37 -0500 Received: from us-smtp-delivery-1.mimecast.com ([207.211.31.120]:29237 helo=us-smtp-1.mimecast.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1ihOea-0005bO-Cl for qemu-devel@nongnu.org; Tue, 17 Dec 2019 21:01:32 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1576634490; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=AbVUoPWAQnOweIpazKXxx/LAkrdliiYL/S22zpBO/sQ=; b=hzw+k+1EF5WO/fva4uApXNIYceVzhqKhGAlqy4cQC20Xn68FxJksLgevvM37E5piVyIiNS PFMU196Z11SLBbQ8bBKFL18TyhRFmMleQI1gVFxcpC6zhI1nDjXshYKhKlfQwVvPhtTqD5 jtoa7+fMHEtfR5PNsGpF2+VPDHFmS14= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-353-RAVmLdEdPJS5QuNzn5wWgw-1; Tue, 17 Dec 2019 21:01:29 -0500 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 1EA30DB20; Wed, 18 Dec 2019 02:01:28 +0000 (UTC) Received: from secure.mitica (ovpn-116-32.ams2.redhat.com [10.36.116.32]) by smtp.corp.redhat.com (Postfix) with ESMTP id 9F53219C58; Wed, 18 Dec 2019 02:01:25 +0000 (UTC) From: Juan Quintela To: qemu-devel@nongnu.org Subject: [PATCH v2 02/10] migration-test: Add migration multifd test Date: Wed, 18 Dec 2019 03:01:11 +0100 Message-Id: <20191218020119.3776-3-quintela@redhat.com> In-Reply-To: <20191218020119.3776-1-quintela@redhat.com> References: <20191218020119.3776-1-quintela@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 X-MC-Unique: RAVmLdEdPJS5QuNzn5wWgw-1 X-Mimecast-Spam-Score: 0 Content-Type: text/plain; charset=US-ASCII 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: 207.211.31.120 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: , Cc: Laurent Vivier , Thomas Huth , =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= , Eduardo Habkost , Juan Quintela , "Dr. David Alan Gilbert" , Markus Armbruster , Wei Yang , Paolo Bonzini Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" We set multifd-channels. Signed-off-by: Juan Quintela Reviewed-by: Dr. David Alan Gilbert Reviewed-by: Thomas Huth Tested-by: Wei Yang Signed-off-by: Juan Quintela --- tests/migration-test.c | 56 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 56 insertions(+) diff --git a/tests/migration-test.c b/tests/migration-test.c index f58430c1cb..1c9f2c4e6a 100644 --- a/tests/migration-test.c +++ b/tests/migration-test.c @@ -1361,6 +1361,61 @@ static void test_migrate_auto_converge(void) test_migrate_end(from, to, true); } =20 +static void test_multifd_tcp(void) +{ + MigrateStart *args =3D migrate_start_new(); + QTestState *from, *to; + QDict *rsp; + char *uri; + + if (test_migrate_start(&from, &to, "defer", args)) { + return; + } + + /* + * We want to pick a speed slow enough that the test completes + * quickly, but that it doesn't complete precopy even on a slow + * machine, so also set the downtime. + */ + /* 1 ms should make it not converge*/ + migrate_set_parameter_int(from, "downtime-limit", 1); + /* 1GB/s */ + migrate_set_parameter_int(from, "max-bandwidth", 1000000000); + + migrate_set_parameter_int(from, "multifd-channels", 16); + migrate_set_parameter_int(to, "multifd-channels", 16); + + migrate_set_capability(from, "multifd", "true"); + migrate_set_capability(to, "multifd", "true"); + + /* Start incoming migration from the 1st socket */ + rsp =3D wait_command(to, "{ 'execute': 'migrate-incoming'," + " 'arguments': { 'uri': 'tcp:127.0.0.1:0' }}")= ; + qobject_unref(rsp); + + /* Wait for the first serial output from the source */ + wait_for_serial("src_serial"); + + uri =3D migrate_get_socket_address(to, "socket-address"); + + migrate(from, uri, "{}"); + + wait_for_migration_pass(from); + + /* 300ms it should converge */ + migrate_set_parameter_int(from, "downtime-limit", 600); + + if (!got_stop) { + qtest_qmp_eventwait(from, "STOP"); + } + qtest_qmp_eventwait(to, "RESUME"); + + wait_for_serial("dest_serial"); + wait_for_migration_complete(from); + test_migrate_end(from, to, true); + free(uri); +} + int main(int argc, char **argv) { char template[] =3D "/tmp/migration-test-XXXXXX"; @@ -1425,6 +1480,7 @@ int main(int argc, char **argv) test_validate_uuid_dst_not_set); =20 qtest_add_func("/migration/auto_converge", test_migrate_auto_converge)= ; + qtest_add_func("/migration/multifd/tcp", test_multifd_tcp); =20 ret =3D g_test_run(); =20 --=20 2.23.0