On Thu 05-10-17 15:02:18, David Rientjes wrote: [...] > I would need to add patches to add the "evaluate as a whole but do not > kill all" knob and a knob for "oom priority" so that userspace has the > same influence over a cgroup based comparison that it does with a process > based comparison to meet business goals.
I do not think 2 knobs would be really necessary for your usecase. If we allow priorities on non-leaf memcgs then a non 0 priority on such a memcg would mean that we have to check the cumulative consumption. You can safely use kill all knob on top of that if you need. -- Michal Hocko SUSE Labs
