On Thu 07-09-17 11:18:18, Cristopher Lameter wrote: > On Mon, 4 Sep 2017, Roman Gushchin wrote > > > To address these issues, cgroup-aware OOM killer is introduced. > > You are missing a major issue here. Processes may have allocation > constraints to memory nodes, special DMA zones etc etc. OOM conditions on > such resource constricted allocations need to be dealt with. Killing > processes that do not allocate with the same restrictions may not do > anything to improve conditions. memcg_oom_badness tries to be node aware - very similar to what the oom_badness does for the regular oom killer. Or do you have anything else in mind? -- Michal Hocko SUSE Labs -- To unsubscribe from this list: send the line "unsubscribe linux-doc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
