Re: [PATCH for 3.2.34] memcg: do not trigger OOM fromadd_to_page_cache_locked

From: Michal Hocko
Date: Fri Nov 30 2012 - 11:53:39 EST


On Fri 30-11-12 17:26:51, azurIt wrote:
> >Could you also post your complete containers configuration, maybe there
> >is something strange in there (basically grep . -r YOUR_CGROUP_MNT
> >except for tasks files which are of no use right now).
>
>
> Here it is:
> http://www.watchdog.sk/lkml/cgroups.gz

The only strange thing I noticed is that some groups have 0 limit. Is
this intentional?
grep memory.limit_in_bytes cgroups | grep -v uid | sed 's@.*/@@' | sort | uniq -c
3 memory.limit_in_bytes:0
254 memory.limit_in_bytes:104857600
107 memory.limit_in_bytes:157286400
68 memory.limit_in_bytes:209715200
10 memory.limit_in_bytes:262144000
28 memory.limit_in_bytes:314572800
1 memory.limit_in_bytes:346030080
1 memory.limit_in_bytes:524288000
2 memory.limit_in_bytes:9223372036854775807
--
Michal Hocko
SUSE Labs
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