From: Bart De Schuymer <bdschuym@pandora.be>
To: "David S. Miller" <davem@davemloft.net>
Cc: okir@suse.de, netdev@oss.sgi.com,
netfilter-devel@lists.netfilter.org,
brugolsky@telemetry-investments.com, Olaf Hering <olh@suse.de>
Subject: Re: limited number if iptable rules on 64bit hosts
Date: Thu, 03 Feb 2005 20:33:51 +0100 [thread overview]
Message-ID: <1107459231.3381.3.camel@localhost.localdomain> (raw)
In-Reply-To: <20050203110049.6b2d9c64.davem@davemloft.net>
Op do, 03-02-2005 te 11:00 -0800, schreef David S. Miller:
> On Thu, 3 Feb 2005 19:59:28 +0100
> Olaf Hering <olh@suse.de> wrote:
>
> > On Thu, Feb 03, David S. Miller wrote:
> >
> > > The rule itself is replicated per-cpu as well to keep L2 cache
> > > accesses local per cpu on SMP systems.
> >
> > Andy made this change, which helped on a dual box.
>
> It might not help for Olaf's 128 cpu box though :-)
>
> I think reconsider the idea of replicating the rule itself per-cpu.
> Also, this thread should have begun with netfilter-devel at least on
> the CC:, added.
Note that ebtables only has per-cpu counters.
I wonder what limits are seen on such systems for ebtables.
cheers,
Bart
next prev parent reply other threads:[~2005-02-03 19:33 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-02-02 13:38 limited number if iptable rules on 64bit hosts Olaf Hering
2005-02-02 22:25 ` Olaf Hering
2005-02-02 22:38 ` Bill Rugolsky Jr.
2005-02-02 22:52 ` Olaf Hering
2005-02-03 11:19 ` Olaf Kirch
2005-02-03 18:48 ` David S. Miller
2005-02-03 18:59 ` Olaf Hering
2005-02-03 19:00 ` David S. Miller
2005-02-03 19:33 ` Bart De Schuymer [this message]
2005-02-03 21:35 ` Bill Rugolsky Jr.
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