# systemd-cgls # ls /sys/fs/cgroup/ # mkdir /sys/fs/cgroup/memory/group0 # echo $$ > /sys/fs/cgroup/memory/group0/tasks # echo 1M > /sys/fs/cgroup/memory/group0/memory.limit_in_bytes или # echo 512K > /sys/fs/cgroup/memory/group0/memory.limit_in_bytes # vim anyfile