>So there is a lot of attempts to allocate which fail, every second! Yes, as i said, the cgroup was taking 100% of (allocated) CPU core(s). Not sure if all processes were using CPU but _few_ of them (not only one) for sure. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>