lib/crunchstat/testdata/ubuntu2004/proc/1360/cgroup

   1 12:net_cls,net_prio:/
   2 11:pids:/user.slice/user-1000.slice/session-2.scope
   3 10:hugetlb:/
   4 9:cpuset:/
   5 8:perf_event:/
   6 7:cpu,cpuacct:/user.slice
   7 6:devices:/user.slice
   8 5:rdma:/
   9 4:blkio:/user.slice
  10 3:memory:/user.slice/user-1000.slice/session-2.scope
  11 2:freezer:/
  12 1:name=systemd:/user.slice/user-1000.slice/session-2.scope
  13 0::/user.slice/user-1000.slice/session-2.scope