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From: Eric Dumazet <dada1@cosmosbay.com>
To: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Cc: penberg@cs.helsinki.fi, linux-kernel@vger.kernel.org
Subject: Re: How to find slab\'s usage?
Date: Sat, 13 Oct 2007 10:10:35 +0200	[thread overview]
Message-ID: <47107D7B.7020200@cosmosbay.com> (raw)
In-Reply-To: <200710131702.FHD09857.VSQOLFtFOJHMFO@I-love.SAKURA.ne.jp>

Tetsuo Handa a écrit :
> Hello.
> 
> Pekka Enberg wrote:
>>> I saw /proc/meminfo and it seems to me that slab is leaking memory.
>>> But /usr/bin/slabtop claims /proc/slabinfo is missing.
>> Do you have CONFIG_SLUB enabled? Try looking into /sys/slab/.
> 
> Yes. There is /sys/slab/ .
> But are there any tools for browsing like /usr/bin/slabtop ?
> Is
>   cd /sys/slab/; for i in *; do echo -n $i " "; cat $i/slabs; done
> the only way currently available?

Grab kernel sources, you'll find inside : Documentation/vm/slabinfo.c

gcc -o slabinfo Documentation/vm/slabinfo.c


  parent reply	other threads:[~2007-10-13  8:11 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-10-12  7:01 How to find slab\'s usage? Tetsuo Handa
2007-10-13  7:43 ` Pekka Enberg
2007-10-13  8:02   ` Tetsuo Handa
2007-10-13  8:10     ` Pekka Enberg
2007-10-15 18:51       ` Christoph Lameter
2007-10-13  8:10     ` Eric Dumazet [this message]
2007-10-15 11:41       ` Tetsuo Handa

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