Messages in this thread | | | Date | Mon, 15 Oct 2007 11:51:30 -0700 (PDT) | From | Christoph Lameter <> | Subject | Re: How to find slab\'s usage? |
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On Sat, 13 Oct 2007, Pekka Enberg wrote:
> Hi, > > On 10/12/07, Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp> wrote: > > > > I saw /proc/meminfo and it seems to me that slab is leaking memory. > > > > But /usr/bin/slabtop claims /proc/slabinfo is missing. > > At some point in time, I wrote: > > > Do you have CONFIG_SLUB enabled? Try looking into /sys/slab/. > > On 10/13/07, Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp> wrote: > > 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?
There is a tool in Documentation/vm/slabinfo.c. Just compile that.
> I don't think slabtop in procps has been updated to support slub. Christoph?
slabinfo can probably do much of what slabtop does.
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