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Date:      Sat, 15 Mar 2014 10:29:37 -0700
From:      Adrian Chadd <adrian@freebsd.org>
To:        Robert Watson <rwatson@freebsd.org>
Cc:        "svn-src-head@freebsd.org" <svn-src-head@freebsd.org>, "svn-src-all@freebsd.org" <svn-src-all@freebsd.org>, "src-committers@freebsd.org" <src-committers@freebsd.org>
Subject:   Re: svn commit: r263198 - in head/sys: amd64/conf conf net netinet netinet6 sys
Message-ID:  <CAJ-Vmom6bCamx3Smgz4w%2Bet5Q7L2%2BKqK9_ZK6Gn0i0Dgo4WmSg@mail.gmail.com>
In-Reply-To: <alpine.BSF.2.00.1403151202440.36417@fledge.watson.org>
References:  <201403150057.s2F0vofg081606@svn.freebsd.org> <CAJ-Vmo=5YdLTkD0Dv5qHQokTQxtjFB=t2NqXfFzuZRLqjOOu%2Bg@mail.gmail.com> <alpine.BSF.2.00.1403151202440.36417@fledge.watson.org>

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On 15 March 2014 05:03, Robert Watson <rwatson@freebsd.org> wrote:
> On Fri, 14 Mar 2014, Adrian Chadd wrote:
>
>> Woo! Thanks!
>
>
> I'd characterise this work as "early" in that it would benefit from
> performance optimisation, device-driver work, and feature enhancement (e.g.,
> not just stuff like load rebalancing, but also statistics to detect RSS
> configuration problems leading to work being directed to the wrong CPU,
> etc). In any case, hopefully this is a useful starting point for people
> doing work in this space.

Yup. I have a bunch of diagnostics and statistics to add to ensure
things are staying on the right CPU.

I'll spin them up on netperf soon and dive into UDP testing/fixing.


-a



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