Enabling VIMAGE by default for FreeBSD 11?

Alexander V. Chernikov melifaro at FreeBSD.org
Mon Oct 13 11:47:40 UTC 2014


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 at ipfw.ru>
>>   Date: 11 October 2014, 23:20:39
>>
>>
>>> On 11 Oct 2014, at 21:58, Craig Rodrigues <rodrigc at 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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