Date: Thu, 18 Jan 2007 08:42:58 -0500 From: Randall Stewart <rrs@cisco.com> To: freebsd-net <freebsd-net@freebsd.org> Subject: Re: mbuf large clusters Message-ID: <45AF7962.7040407@cisco.com> In-Reply-To: <45AF55DE.1070700@cisco.com> References: <45AF55DE.1070700@cisco.com>
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Moving this question over to net.. since I think
it belongs there :-)
Oh, and looking at the sysctl to tune the
4/9 and 16k clusters.. it does NOT work.
If I set it in the sysctl.conf by the
time that is read its to late..
So..
a) Should we have a default
and
b) Does anyone mind if I fix this and
put sysctl process type things in (like regular
clusters have) so the limit will actually have
some effect?
Andre?
R
Randall Stewart wrote:
> Question:
>
> I see that the 2k clusters are defaulted in
> tunable_mbinit()
> to:
>
> nmbclusters = 1024 + maxusers * 64;
>
> But there are NO limits what so ever set on the
> larger clusters...
>
> Any particular reason why that is so?
>
> R
--
Randall Stewart
NSSTG - Cisco Systems Inc.
803-345-0369 <or> 803-317-4952 (cell)
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