netdev - Re: Receive side performance issue with multi-10-GigE and NUMA

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: <20090807205442.32918186.billfink@mindspring.com>
Date:	Fri, 7 Aug 2009 20:54:42 -0400
From:	Bill Fink <billfink@...dspring.com>
To:	Neil Horman <nhorman@...driver.com>
Cc:	Linux Network Developers <netdev@...r.kernel.org>, brice@...i.com,
	gallatin@...i.com
Subject: Re: Receive side performance issue with multi-10-GigE and NUMA

On Fri, 7 Aug 2009, Neil Horman wrote:

> You're timing is impeccable!  I just posted a patch for an ftrace module to help
> detect just these kind of conditions:
> http://marc.info/?l=linux-netdev&m=124967650218846&w=2
> 
> Hope that helps you out
> Neil

Thanks!  It could be helpful.  Do you have a pointer to documentation
on how to use it?  And does it require the latest GIT kernel or could
it possibly be used with a 2.6.29.6 kernel?

						-Bill
--
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