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Date:      Mon, 26 Nov 2007 12:52:13 -0800 (PST)
From:      Juri Mianovich <juri_mian@yahoo.com>
To:        Robert Watson <rwatson@FreeBSD.org>
Cc:        freebsd-hackers@freebsd.org
Subject:   Re: peak mbuf stat missing ... and needed ...
Message-ID:  <554518.24927.qm@web45614.mail.sp1.yahoo.com>
In-Reply-To: <20071121212431.N60495@fledge.watson.org>

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--- Robert Watson <rwatson@FreeBSD.org> wrote:

> 
> On Mon, 19 Nov 2007, Juri Mianovich wrote:
> 
> > I am sorry to repost, but I cannot get any answer
> on this from -net or 
> > -questions ... is there any answer to getting this
> stat ?  (see below)


Thank you for your explanation.

Since my main goal in all of this is to find out when,
and if, I am maxing out mbufs, can you confirm to me
that if one or both of these lines:

1393/3255452/3253717 requests for mbufs denied
(mbufs/clusters/mbuf+clusters)
0/0/0 requests for jumbo clusters denied (4k/9k/16k)

have non-zero numbers, then  I can be sure that I am
indeed running out of mbufs ?

The answer to that will at least solve half of the
issue ... the other half, seeing when you are _close_
to running out, is not possible anymore, if I
understand what you are telling me.

Thanks.


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