From owner-freebsd-arch@FreeBSD.ORG  Mon Oct 13 05:35:31 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 72812E0B;
 Mon, 13 Oct 2014 05:35:31 +0000 (UTC)
Received: from vps1.elischer.org (vps1.elischer.org [204.109.63.16])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
 (Client CN "vps1.elischer.org",
 Issuer "CA Cert Signing Authority" (not verified))
 by mx1.freebsd.org (Postfix) with ESMTPS id 3F99FE6D;
 Mon, 13 Oct 2014 05:35:30 +0000 (UTC)
Received: from Julian-MBP3.local
 (ppp121-45-237-201.lns20.per1.internode.on.net [121.45.237.201])
 (authenticated bits=0)
 by vps1.elischer.org (8.14.9/8.14.9) with ESMTP id s9D5ZFMZ023499
 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES128-SHA bits=128 verify=NO);
 Sun, 12 Oct 2014 22:35:19 -0700 (PDT)
 (envelope-from julian@freebsd.org)
Message-ID: <543B648D.6020403@freebsd.org>
Date: Mon, 13 Oct 2014 13:35:09 +0800
From: Julian Elischer <julian@freebsd.org>
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9;
 rv:24.0) Gecko/20100101 Thunderbird/24.6.0
MIME-Version: 1.0
To: wishmaster <artemrts@ukr.net>, "Alexander V. Chernikov" <melifaro@ipfw.ru>
Subject: Re: Enabling VIMAGE by default for FreeBSD 11?
References: <CAG=rPVe_JGy+eUiDjHaXXi5=n2mWGOeZjHkbVeUeS_m1z1_uMg@mail.gmail.com>
 <BE67D12E-E8AB-401E-8B45-6BE56C1DF2FB@ipfw.ru>
 <1413092963.907920156.b727jzia@frv34.fwdcdn.com>
In-Reply-To: <1413092963.907920156.b727jzia@frv34.fwdcdn.com>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 7bit
Cc: Craig Rodrigues <rodrigc@freebsd.org>, freebsd-net@freebsd.org,
 "freebsd-virtualization@freebsd.org" <freebsd-virtualization@freebsd.org>,
 freebsd-arch <freebsd-arch@freebsd.org>
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: Mon, 13 Oct 2014 05:35:31 -0000

On 10/12/14, 1:55 PM, wishmaster wrote:
>
>   
>   --- Original message ---
>   From: "Alexander V. Chernikov" <melifaro@ipfw.ru>
>   Date: 11 October 2014, 23:20:39
>    
>
>
>> On 11 Oct 2014, at 21:58, Craig Rodrigues <rodrigc@FreeBSD.org> wrote:
>>
>>> Hi,
>>>
>>> What action items are left to enable VIMAGE by default for FreeBSD 11?
>> Are there any tests results showing performance implications on different network-related workloads?

the last time we teste things vnet made things faster.

if you spread 100 sessions over N vnets and had 100 sessions on one 
system,
then there are 1/N as many locking collisions as each vnet is its own 
locking domain.

Julian