RE: [PATCH 1/2] Add mempressure cgroup
From: leonid.moiseichuk
Date: Wed Jan 09 2013 - 02:33:34 EST
-----Original Message-----
From: ext Anton Vorontsov [mailto:anton.vorontsov@xxxxxxxxxx]
Sent: 08 January, 2013 08:30
...
> > +static const uint vmpressure_level_med = 60;
> > +static const uint vmpressure_level_oom = 99;
> > +static const uint vmpressure_level_oom_prio = 4;
> > +
..
Seems vmpressure_level_oom = 99 is quite high if I understand it as a global. If I do not wrong in old version of kernel the kernel only memory border was stated as 1/32 part of available memory meaning no allocation for user-space if amount of free memory reached 1/32. So, decreasing this parameter to 95 or 90 will allow notification to be propagated to user-space and handled.
Best wishes,
Leonid
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