On 07/22/16 at 11:23P, Kevin Oberman wrote:
[skip]
>
> This sort of problem can be very tricky to diagnose. I'd like to suggest
> that one of the tool you use should be SIFTR. It does kernel level
> collection of network statistics and is a loadable module. By default it i
> IPv4 only. It will ha
Thank you - I will check that out.
From: "Kevin Oberman"
To: "chris"
Cc: "freebsd-net"
Sent: Friday, July 22, 2016 2:23:26 PM
Subject: Re: Slow performance with Intel X540-T2 10Gb NIC
On Fri, Jul 22, 2016 at 6:48 AM, Chris Dunbar < ch...@dunbar.net
it.
>
> Regards,
> Chris
>
>
> From: "Sami Halabi"
> To: "chris"
> Cc: "freebsd-net"
> Sent: Friday, July 22, 2016 8:34:30 AM
> Subject: Re: Slow performance with Intel X540-T2 10Gb NIC
>
>
>
> hi,
> would you share what
bsd-net"
Sent: Friday, July 22, 2016 8:34:30 AM
Subject: Re: Slow performance with Intel X540-T2 10Gb NIC
hi,
would you share what was wrong in the windows side and how you solved it?
Sami
בתאריך 22 ביולי 2016 12:33 AM, "Chris Dunbar" < ch...@dunbar.net > כתב:
-
> From: "chris"
> To: "freebsd-net"
> Sent: Thursday, July 21, 2016 4:53:40 PM
> Subject: Re: Slow performance with Intel X540-T2 10Gb NIC
>
> Eric, et al:
>
> I haven't tried netperf yet, but I do have some new information to share.
> I have two s
.
Regards,
Chris
- Original Message -
From: "chris"
To: "freebsd-net"
Sent: Thursday, July 21, 2016 4:53:40 PM
Subject: Re: Slow performance with Intel X540-T2 10Gb NIC
Eric, et al:
I haven't tried netperf yet, but I do have some new information to share. I
h
erformance?
>
> Regards,
> Chris
>
>
> From: "Eric Joyner"
> To: "chris" , "freebsd-net"
> Sent: Thursday, July 21, 2016 1:27:10 PM
> Subject: Re: Slow performance with Intel X540-T2 10Gb NIC
>
> (Replying-all this time)
>
> Did
t be nutty in my BIOS settings (or elsewhere) that would cause the new
server + FreeBSD 10.3 + X540 to equal slow performance?
Regards,
Chris
From: "Eric Joyner"
To: "chris" , "freebsd-net"
Sent: Thursday, July 21, 2016 1:27:10 PM
Subject: Re: Slow performance wi
(Replying-all this time)
Did you try to set these settings that ESnet recommends?
https://fasterdata.es.net/host-tuning/freebsd/
We don't use iperf3 here at Intel (we use netperf instead), so I'm not sure
I can be much help diagnosing what's wrong.
On Wed, Jul 20, 2016 at 5:39 PM Chris Dunbar w
Hello,
I am new to FreeBSD and recently built a file server out of new components
running FreeBSD 10.3. I installed an Intel X540-T2 10 Gb NIC and am
experiencing what I consider to be slow transfer speeds. I am using iperf3 to
measure the speed and test the results of modifications. So far no
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