From owner-freebsd-jail@freebsd.org Sat Feb 23 22:56:16 2019 Return-Path: Delivered-To: freebsd-jail@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 7F57315079AD; Sat, 23 Feb 2019 22:56:16 +0000 (UTC) (envelope-from trashcan@ellael.org) Received: from mx2.enfer-du-nord.net (mx2.enfer-du-nord.net [IPv6:2001:41d0:401:2100::5:8a0e]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id D908272969; Sat, 23 Feb 2019 22:56:15 +0000 (UTC) (envelope-from trashcan@ellael.org) Received: from [IPv6:2003:e9:7f29:ac01:c583:48db:f286:7fe3] (p200300E97F29AC01C58348DBF2867FE3.dip0.t-ipconnect.de [IPv6:2003:e9:7f29:ac01:c583:48db:f286:7fe3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx2.enfer-du-nord.net (Postfix) with ESMTPSA id 446Nq73fZxzFRn; Sat, 23 Feb 2019 23:56:03 +0100 (CET) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.101.1 at mail.enfer-du-nord.net From: Michael Grimm Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Mime-Version: 1.0 (Mac OS X Mail 12.2 \(3445.102.3\)) Subject: Re: Performance issues with VNET/bridge/VLAN Date: Sat, 23 Feb 2019 23:56:00 +0100 References: <9B0EC546-38E6-424E-9CC9-93F4C58B296F@punkt.de> <355c746ae7ec884407299e2649283cfc@ellael.org> <8ABA2B5F-6A94-4907-B623-6B7E9BC83CB3@punkt.de> To: FreeBSD Net , freebsd-jail@freebsd.org In-Reply-To: <8ABA2B5F-6A94-4907-B623-6B7E9BC83CB3@punkt.de> Message-Id: <79A4C471-FCDF-4C2D-BBEF-6512F3AF608F@ellael.org> X-Mailer: Apple Mail (2.3445.102.3) X-Spam-Status: No, score=-1.1 required=5.0 tests=BAYES_00,RDNS_NONE autolearn=no autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on mail.kaan-bock.lan X-BeenThere: freebsd-jail@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Discussion about FreeBSD jail\(8\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 23 Feb 2019 22:56:16 -0000 Hi On 22. Feb 2019, at 19:48, Patrick M. Hausen wrote: > epair(4) interfaces added to the bridge These are my number one suspects when it comes to performance loss = within a VNET jail compared to the host system.=20 > But I=E2=80=99ll fiddle with LRO nonetheless and report if that = changes anything. I'm interested to learn if bare metal might behave comparable to cloud = infrastructure or not? Regards, Michael=