Filename: ////proc/5159/cgroup

11:memory:/system.slice
10:blkio:/system.slice
9:hugetlb:/
8:perf_event:/
7:cpuacct,cpu:/system.slice
6:cpuset:/
5:net_prio,net_cls:/
4:pids:/
3:devices:/system.slice/dovecot.service
2:freezer:/
1:name=systemd:/system.slice/dovecot.service

./Ninja\.