Date: Tue, 14 Oct 2014 11:42:25 -0400 (EDT) From: Benjamin Kaduk <kaduk@MIT.EDU> To: =?ISO-8859-15?Q?Olivier_Cochard-Labb=E9?= <olivier@cochard.me> Cc: FreeBSD Net <freebsd-net@freebsd.org>, "freebsd-virtualization@freebsd.org" <freebsd-virtualization@freebsd.org>, freebsd-arch <freebsd-arch@freebsd.org> Subject: Re: Enabling VIMAGE by default for FreeBSD 11? Message-ID: <alpine.GSO.1.10.1410141141190.27826@multics.mit.edu> In-Reply-To: <CA%2Bq%2BTco_8x1YUdu65a62LTW2fKJf%2BymmierbcktEHdiKp3rcNg@mail.gmail.com> References: <CAG=rPVe_JGy%2BeUiDjHaXXi5=n2mWGOeZjHkbVeUeS_m1z1_uMg@mail.gmail.com> <BE67D12E-E8AB-401E-8B45-6BE56C1DF2FB@ipfw.ru> <CAG=rPVcWVPZoG1=c3U2ArJLEH%2BdF2kPxkfihs4J872pH9LJ0mQ@mail.gmail.com> <CA%2Bq%2BTco_8x1YUdu65a62LTW2fKJf%2BymmierbcktEHdiKp3rcNg@mail.gmail.com>
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On Tue, 14 Oct 2014, Olivier Cochard-Labb=E9 wrote: > I can use my forwarding/firewalling 10Giga lab for testing VIMAGE impact. > Here are my ministat results (smallest packet size, value in > packet-per-second, about 2000 flows). > =3D> I didn't see lot's of performance impact with VIMAGE option added in > kernel. Surely we would also want to test on some "low-end" networks as well ... we still have some 10/half networks here (luckily, nowhere that I frequent). -Ben From owner-freebsd-arch@FreeBSD.ORG Tue Oct 14 17:44:36 2014 Return-Path: <owner-freebsd-arch@FreeBSD.ORG> Delivered-To: freebsd-arch@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id BE36B8A6 for <freebsd-arch@freebsd.org>; Tue, 14 Oct 2014 17:44:36 +0000 (UTC) Received: from sam.nabble.com (sam.nabble.com [216.139.236.26]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id A0DCCCD1 for <freebsd-arch@freebsd.org>; Tue, 14 Oct 2014 17:44:36 +0000 (UTC) Received: from [192.168.236.26] (helo=sam.nabble.com) by sam.nabble.com with esmtp (Exim 4.72) (envelope-from <timp87@gmail.com>) id 1Xe69D-0006wG-Mk for freebsd-arch@freebsd.org; Tue, 14 Oct 2014 10:44:35 -0700 Date: Tue, 14 Oct 2014 10:44:35 -0700 (PDT) From: timp <timp87@gmail.com> To: freebsd-arch@freebsd.org Message-ID: <1413308675697-5956783.post@n5.nabble.com> In-Reply-To: <CAG=rPVe_JGy+eUiDjHaXXi5=n2mWGOeZjHkbVeUeS_m1z1_uMg@mail.gmail.com> References: <CAG=rPVe_JGy+eUiDjHaXXi5=n2mWGOeZjHkbVeUeS_m1z1_uMg@mail.gmail.com> Subject: Re: Enabling VIMAGE by default for FreeBSD 11? MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-arch@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Discussion related to FreeBSD architecture <freebsd-arch.freebsd.org> List-Unsubscribe: <http://lists.freebsd.org/mailman/options/freebsd-arch>, <mailto:freebsd-arch-request@freebsd.org?subject=unsubscribe> List-Archive: <http://lists.freebsd.org/pipermail/freebsd-arch/>; List-Post: <mailto:freebsd-arch@freebsd.org> List-Help: <mailto:freebsd-arch-request@freebsd.org?subject=help> List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-arch>, <mailto:freebsd-arch-request@freebsd.org?subject=subscribe> X-List-Received-Date: Tue, 14 Oct 2014 17:44:36 -0000 > Hi, > > What action items are left to enable VIMAGE by default for FreeBSD 11? > Not everyone uses bhyve, so VIMAGE is quite useful when using jails. > -- > Craig That would be extremely great! There is a big hole in FreeBSD that already has a patch in such direction (os level virtualization). Another stuff which would be extremely useful in GENERIC then is RCTL and RACCT. I don't know why it's still not in GENERIC. -- View this message in context: http://freebsd.1045724.n5.nabble.com/Enabling-VIMAGE-by-default-for-FreeBSD-11-tp5956040p5956783.html Sent from the freebsd-arch mailing list archive at Nabble.com.
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