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From: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
To: "Chini, Georg (HP App Services)" <georg.chini@hp.com>
Cc: "netfilter-devel@vger.kernel.org"
	<netfilter-devel@vger.kernel.org>,
	"davem@davemloft.net" <davem@davemloft.net>,
	Jan Engelhardt <jengelh@medozas.de>
Subject: Re: Another issue with ipset on sparc64
Date: Thu, 5 Nov 2009 19:38:54 +0100 (CET)	[thread overview]
Message-ID: <alpine.DEB.2.00.0911051936080.14280@blackhole.kfki.hu> (raw)
In-Reply-To: <4513233BE7DF454BB62D30017EEE55436CFB992FEF@GVW1115EXC.americas.hpqcorp.net>

On Thu, 5 Nov 2009, Chini, Georg (HP App Services) wrote:

> I found another issue with ipset on sparc64 (Ultra2, 2 CPU, 2.6.31.5,
> Debian5).
> When I flush an iptreemap, one (of two) ksoftirqd goes up to 25% CPU
> load and remains there until I delete the set. I don't have to place
> anything in the map, just doing "ipset -N abc iptreemap; ipset -F abc" is
> enough. Doing that again with another map will add 25% load to the
> second ksoftirqd. Adding more maps will not change things further.

Thanks the reports! 

Tomorrow I'll setup the testbed and I'll be able to run the full test 
suite in ipset. Then I can work on cleaning up all bigendian issues.

Best regards,
Jozsef
-
E-mail  : kadlec@blackhole.kfki.hu, kadlec@mail.kfki.hu
PGP key : http://www.kfki.hu/~kadlec/pgp_public_key.txt
Address : KFKI Research Institute for Particle and Nuclear Physics
          H-1525 Budapest 114, POB. 49, Hungary

  reply	other threads:[~2009-11-05 18:38 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-11-04 21:07 Problem with ipset on sparc64 Chini, Georg (HP App Services)
2009-11-04 21:19 ` Jan Engelhardt
2009-11-04 21:50   ` AW: " Chini, Georg (HP App Services)
2009-11-04 22:08     ` Jan Engelhardt
2009-11-05  8:31       ` Jozsef Kadlecsik
2009-11-05 10:36         ` Jozsef Kadlecsik
2009-11-05 11:06           ` Jan Engelhardt
2009-11-05 11:21             ` Jozsef Kadlecsik
2009-11-05 11:30               ` Jan Engelhardt
2009-11-05 17:57                 ` Another issue " Chini, Georg (HP App Services)
2009-11-05 18:38                   ` Jozsef Kadlecsik [this message]
2009-11-10 21:17                     ` Jozsef Kadlecsik
2009-11-11  6:51                       ` AW: " Chini, Georg (HP App Services)
2009-11-11 18:27                         ` Jozsef Kadlecsik
2009-11-05 18:36                 ` Problem " Jozsef Kadlecsik
2009-11-05 18:41                   ` Jan Engelhardt
2009-11-05 22:48                 ` David Miller
2009-11-05 20:03       ` Jozsef Kadlecsik
2009-11-05 20:10         ` Jan Engelhardt

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