On Fri 30-11-12 17:26:51, azurIt wrote:

quoted

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