netdev - Re: big picture UDP/IP performance question re 2.6.18 -> 2.6.32

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <1317658588.2442.5.camel@edumazet-HP-Compaq-6005-Pro-SFF-PC>
Date:	Mon, 03 Oct 2011 18:16:28 +0200
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	starlight@...nacle.cx
Cc:	linux-kernel@...r.kernel.org, netdev <netdev@...r.kernel.org>,
	Willy Tarreau <w@....eu>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Stephen Hemminger <stephen.hemminger@...tta.com>
Subject: Re: big picture UDP/IP performance question re 2.6.18 -> 2.6.32

Le lundi 03 octobre 2011 à 11:25 -0400, starlight@...nacle.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 )



--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html