From: Iulian Topliceanu <iulian.topliceanu@net-m.de>
To: netfilter@lists.netfilter.org
Subject: FC2 + PowerEdge 2650 + smp kernel + iptables rules loading slow
Date: Tue, 07 Dec 2004 17:34:59 +0100 [thread overview]
Message-ID: <41B5DBB3.1030009@net-m.de> (raw)
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Hi,
I recently noticed the following:
OS: FC2
Kernel: 2.6.8smp and 2.6.8
Hardware: Dell PowerEdge with 2 x 2.8 CPUs, 2 GB RAM etc.
iptables version: iptables-1.2.9-2.3.1
The thing is:
1 - when booting a 2.6.8smp kernel (and as well 2.6.Xsmp) it takes about
1 min and 25 seconds to load 114 iptables rules.
2 - when booting a 2.6.8 kernel (so without smp) it only takes 20
seconds to load the same rules.
I've tried several iptables verions but the results were the same.
The question: why? :)
I know that there was a bug regarding Dell PowerEdge 2650 and FC1 with
smp kernels (the machine wasn't booting) but does now anyone have a clue
where to look or how to solve this issue?
It's a waste to use e dual CPU machine with a non-smp kernel and I'm not
allowed to install another OS because of the company policies.
Thanks for you support,
Iulian Topliceanu
next reply other threads:[~2004-12-07 16:34 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-12-07 16:34 Iulian Topliceanu [this message]
2004-12-07 16:42 ` FC2 + PowerEdge 2650 + smp kernel + iptables rules loading slow Ugo Bellavance
2004-12-07 16:47 ` Ugo Bellavance
2004-12-07 17:55 ` Jason Opperisano
2004-12-07 18:01 ` Iulian Topliceanu
2004-12-08 13:49 ` a.ledvinka
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