From owner-freebsd-arch@FreeBSD.ORG  Mon Oct 13 11:47:40 2014
Return-Path: <owner-freebsd-arch@FreeBSD.ORG>
Delivered-To: freebsd-arch@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115])
 (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))
 (No client certificate requested)
 by hub.freebsd.org (Postfix) with ESMTPS id AABD9999;
 Mon, 13 Oct 2014 11:47:40 +0000 (UTC)
Received: from mail.ipfw.ru (mail.ipfw.ru [IPv6:2a01:4f8:120:6141::2])
 (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits))
 (Client did not present a certificate)
 by mx1.freebsd.org (Postfix) with ESMTPS id 67FE2870;
 Mon, 13 Oct 2014 11:47:40 +0000 (UTC)
Received: from [2a02:6b8:0:401:222:4dff:fe50:cd2f] (helo=ptichko.yndx.net)
 by mail.ipfw.ru with esmtpsa (TLSv1:DHE-RSA-AES128-SHA:128)
 (Exim 4.82 (FreeBSD)) (envelope-from <melifaro@FreeBSD.org>)
 id 1Xda6X-000IyI-LG; Mon, 13 Oct 2014 11:31:41 +0400
Message-ID: <543BBB83.6010309@FreeBSD.org>
Date: Mon, 13 Oct 2014 15:46:11 +0400
From: "Alexander V. Chernikov" <melifaro@FreeBSD.org>
User-Agent: Mozilla/5.0 (X11; FreeBSD amd64;
 rv:31.0) Gecko/20100101 Thunderbird/31.1.2
MIME-Version: 1.0
To: Julian Elischer <julian@freebsd.org>, wishmaster <artemrts@ukr.net>
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>
 <543B648D.6020403@freebsd.org>
In-Reply-To: <543B648D.6020403@freebsd.org>
Content-Type: text/plain; charset=windows-1252; 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 11:47:40 -0000

On 13.10.2014 09:35, Julian Elischer wrote:
> 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.
Sure.
I'm mostly concerned about performance impact on non-virtualized 
workloads (e.g. web server or firewall workload types).
>
> Julian
>
> _______________________________________________
> freebsd-net@freebsd.org mailing list
> http://lists.freebsd.org/mailman/listinfo/freebsd-net
> To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org"
>