12:hugetlb:/
11:freezer:/
10:blkio:/system.slice
9:cpu,cpuacct:/system.slice
8:rdma:/
7:pids:/system.slice/mysqld.service
6:devices:/system.slice/mysqld.service
5:perf_event:/
4:cpuset:/
3:memory:/system.slice/mysqld.service
2:net_cls,net_prio:/
1:name=systemd:/system.slice/mysqld.service
All system for education purposes only. For more tools: Telegram @jackleet