That's why one needs to be aware of memory and other load characteristics of system, particularly if it is an enterprise system. Various process should be put i

That's why one needs to be aware of memory and other load characteristics of system, particularly if it is an enterprise system. Various process should be put in different cgroups with defined resources. cgroups also provides memory pressure notification and other goodies too. If it is an embedded system, probably it is best to turn off overcommit. Finally, for critical processes, use oom.priority so that process can be excluded from being killed.