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Date:      Mon, 13 Oct 2014 15:46:11 +0400
From:      "Alexander V. Chernikov" <melifaro@FreeBSD.org>
To:        Julian Elischer <julian@freebsd.org>, wishmaster <artemrts@ukr.net>
Cc:        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:  <543BBB83.6010309@FreeBSD.org>
In-Reply-To: <543B648D.6020403@freebsd.org>
References:  <CAG=rPVe_JGy%2BeUiDjHaXXi5=n2mWGOeZjHkbVeUeS_m1z1_uMg@mail.gmail.com> <BE67D12E-E8AB-401E-8B45-6BE56C1DF2FB@ipfw.ru> <1413092963.907920156.b727jzia@frv34.fwdcdn.com> <543B648D.6020403@freebsd.org>

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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
>
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