?
Current File : //proc/self/root/proc/cgroups
#subsys_name	hierarchy	num_cgroups	enabled
cpuset	6	7	1
cpu	5	12	1
cpuacct	5	12	1
memory	9	12	1
devices	11	118	1
freezer	7	7	1
net_cls	4	7	1
blkio	8	12	1
perf_event	2	7	1
hugetlb	3	7	1
pids	10	1	1
net_prio	4	7	1