From: Eric Dumazet <eric.dumazet@gmail.com>
To: starlight@binnacle.cx
Cc: linux-kernel@vger.kernel.org, netdev <netdev@vger.kernel.org>,
Willy Tarreau <w@1wt.eu>, Peter Zijlstra <a.p.zijlstra@chello.nl>,
Stephen Hemminger <stephen.hemminger@vyatta.com>
Subject: Re: big picture UDP/IP performance question re 2.6.18 -> 2.6.32
Date: Mon, 03 Oct 2011 18:16:28 +0200 [thread overview]
Message-ID: <1317658588.2442.5.camel@edumazet-HP-Compaq-6005-Pro-SFF-PC> (raw)
In-Reply-To: <6.2.5.6.2.20111003112108.03a83a28@binnacle.cx>
Le lundi 03 octobre 2011 à 11:25 -0400, starlight@binnacle.cx a écrit :
> >Please send full "dmesg" output
>
> Attached.
>
Minor note :
It seems you use 4096 2MB hugepages, and your machine has 1GB pages
availabe, you could try to use them.
(boot cmd : hugepagesz=1GB hugepages=8 )
next prev parent reply other threads:[~2011-10-03 16:16 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-10-03 15:25 big picture UDP/IP performance question re 2.6.18 -> 2.6.32 starlight
2011-10-03 16:16 ` Eric Dumazet [this message]
[not found] ` <1317658588.2442.5.camel@edumazet-HP-Compaq-6005-Pro -SFF-PC>
2011-10-03 16:28 ` starlight
2011-10-04 19:16 ` Christoph Lameter
2011-10-04 19:38 ` Joe Perches
2011-10-04 19:42 ` Christoph Lameter
2011-10-04 19:49 ` Serge Belyshev
2011-10-04 20:03 ` Christoph Lameter
2011-10-04 20:12 ` Serge Belyshev
2011-10-04 22:32 ` Con Kolivas
2011-10-04 19:45 ` starlight
2011-10-05 13:22 ` Peter Zijlstra
2011-10-05 14:26 ` Christoph Lameter
2011-10-05 15:12 ` Andi Kleen
2011-10-05 15:33 ` Peter Zijlstra
2011-10-05 15:12 ` starlight
-- strict thread matches above, loose matches on Subject: below --
2011-10-07 3:27 starlight
2011-10-07 5:40 ` Eric Dumazet
2011-10-07 6:13 ` starlight
2011-10-07 18:09 ` chetan loke
[not found] ` <CAAsGZS4s1wTWW1j7FRUWW9jqpPUVF3Q46AMa7+njvE1ckX0Snw @mail.gmail.com>
2011-10-07 18:37 ` starlight
2011-10-07 19:27 ` chetan loke
[not found] ` <CAAsGZS4b2F9N3nV3TNu5xG+=2d0L0ncste4xv2vqoVFb1pOxEw @mail.gmail.com>
2011-10-07 19:41 ` starlight
2011-10-07 20:07 ` Ben Hutchings
2011-10-11 16:24 ` Chris Friesen
2011-10-07 2:33 starlight
2011-10-07 2:24 starlight
2011-10-05 6:58 starlight
2011-10-05 8:53 ` Eric Dumazet
[not found] ` <1317804832.2473.25.camel@edumazet-HP-Compaq-6005-Pr o-SFF-PC>
2011-10-05 11:50 ` starlight
2011-10-05 6:11 starlight
2011-10-05 3:35 starlight
2011-10-03 18:02 starlight
2011-10-05 6:53 ` Eric Dumazet
2011-10-02 5:33 starlight
2011-10-02 7:21 ` Eric Dumazet
2011-10-02 8:03 ` Eric Dumazet
2011-10-02 14:47 ` Stephen Hemminger
2011-10-02 15:06 ` starlight
2011-10-04 19:54 ` Loke, Chetan
2011-10-01 21:13 starlight
2011-10-01 18:16 starlight
2011-10-01 18:40 ` Willy Tarreau
2011-10-01 19:11 ` Eric Dumazet
2011-10-01 19:43 ` starlight
[not found] <6.2.5.6.2.20111001012019.05c05b80@flumedata.com>
2011-10-01 6:44 ` Eric Dumazet
2011-10-01 15:56 ` starlight
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