
>>> journalctl -u cgmanager

Jun 26 19:40:43 host cgmanager[1033]: turn_mount_rw: Turned /sys/fs/cgroup from ro->rw
Jun 26 19:40:43 host cgmanager[1033]: Arranged to mount systemd onto /run/cgmanager/fs/none,name=systemd
Jun 26 19:40:43 host cgmanager[1033]: Arranged to mount net_cls onto /run/cgmanager/fs/net_cls
Jun 26 19:40:43 host cgmanager[1033]: Arranged to mount net_prio onto /run/cgmanager/fs/net_prio
Jun 26 19:40:43 host cgmanager[1033]: Arranged to mount memory onto /run/cgmanager/fs/memory
Jun 26 19:40:43 host cgmanager[1033]: Arranged to mount devices onto /run/cgmanager/fs/devices
Jun 26 19:40:43 host cgmanager[1033]: Arranged to mount freezer onto /run/cgmanager/fs/freezer
Jun 26 19:40:43 host cgmanager[1033]: Arranged to mount cpu onto /run/cgmanager/fs/cpu
Jun 26 19:40:43 host cgmanager[1033]: Arranged to mount cpuacct onto /run/cgmanager/fs/cpuacct
Jun 26 19:40:43 host cgmanager[1033]: Arranged to mount blkio onto /run/cgmanager/fs/blkio
Jun 26 19:40:43 host cgmanager[1033]: Arranged to mount cpuset onto /run/cgmanager/fs/cpuset
Jun 26 19:40:43 host cgmanager[1033]: Arranged to mount perf_event onto /run/cgmanager/fs/perf_event
Jun 26 19:40:43 host cgmanager[1033]: Arranged to mount hugetlb onto /run/cgmanager/fs/hugetlb
Jun 26 19:40:43 host cgmanager[1033]: Arranged to mount pids onto /run/cgmanager/fs/pids
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info: all unique controllers: blkio,cpu,cpuset,devices,freezer,hugetlb,memory,net_cls,perf_event,pids,name=systemd
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info: 0: controller blkio
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info:     src blkio path /run/cgmanager/fs/blkio options blkio
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info:     agent: (none)
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info:     skipped: no
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info:     premounted: yes comounted: blkio
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info:     unified: no
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info: 1: controller cpu
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info:     src cpu path /run/cgmanager/fs/cpu options cpu,cpuacct
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info:     agent: (none)
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info:     skipped: no
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info:     premounted: yes comounted: cpuacct
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info:     unified: no
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info: 2: controller cpuacct
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info:     src cpuacct path /run/cgmanager/fs/cpuacct options cpu,cpuacct
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info:     agent: (none)
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info:     skipped: no
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info:     premounted: yes comounted: cpu
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info:     unified: no
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info: 3: controller cpuset
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info:     src cpuset path /run/cgmanager/fs/cpuset options cpuset
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info:     agent: (none)
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info:     skipped: no
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info:     premounted: yes comounted: cpuset
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info:     unified: no
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info: 4: controller devices
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info:     src devices path /run/cgmanager/fs/devices options devices
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info:     agent: (none)
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info:     skipped: no
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info:     premounted: yes comounted: devices
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info:     unified: no
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info: 5: controller freezer
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info:     src freezer path /run/cgmanager/fs/freezer options freezer
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info:     agent: (none)
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info:     skipped: no
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info:     premounted: yes comounted: freezer
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info:     unified: no
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info: 6: controller hugetlb
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info:     src hugetlb path /run/cgmanager/fs/hugetlb options (none)
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info:     agent: (none)
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info:     skipped: no
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info:     premounted: no comounted: (none)
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info:     unified: no
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info: 7: controller memory
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info:     src memory path /run/cgmanager/fs/memory options memory
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info:     agent: (none)
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info:     skipped: no
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info:     premounted: yes comounted: memory
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info:     unified: no
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info: 8: controller net_cls
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info:     src net_cls path /run/cgmanager/fs/net_cls options net_cls,net_prio
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info:     agent: (none)
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info:     skipped: no
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info:     premounted: yes comounted: net_prio
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info:     unified: no
Jun 26 19:40:43 host cgmanager[1033]: print_debug_controller_info: 9: controller net_prio

>>> /proc/self/cgroup

11:perf_event:/
10:cpuset:/
9:blkio:/user.slice
8:cpu,cpuacct:/user.slice
7:pids:/user.slice/user-1000.slice
6:freezer:/user/mike/1
5:devices:/user.slice
4:memory:/user/mike/1
3:net_cls,net_prio:/
2:hugetlb:/
1:name=systemd:/user.slice/user-1000.slice/session-c2.scope

>>> /proc/self/mountinfo

17 23 0:16 / /sys rw,nosuid,nodev,noexec,relatime shared:7 - sysfs sysfs rw
18 23 0:4 / /proc rw,nosuid,nodev,noexec,relatime shared:12 - proc proc rw
19 23 0:6 / /dev rw,nosuid,relatime shared:2 - devtmpfs udev rw,size=7747684k,nr_inodes=1936921,mode=755
20 19 0:14 / /dev/pts rw,nosuid,noexec,relatime shared:3 - devpts devpts rw,gid=5,mode=620,ptmxmode=000
21 23 0:17 / /run rw,nosuid,noexec,relatime shared:5 - tmpfs tmpfs rw,size=1553520k,nr_inodes=1941895,mode=755
23 0 8:3 / / rw,relatime shared:1 - ext4 /dev/sda3 rw,errors=remount-ro,data=ordered
24 17 0:12 / /sys/kernel/security rw,nosuid,nodev,noexec,relatime shared:8 - securityfs securityfs rw
25 19 0:19 / /dev/shm rw,nosuid,nodev shared:4 - tmpfs tmpfs rw,size=7767580k,nr_inodes=1941895
26 21 0:20 / /run/lock rw,nosuid,nodev,noexec,relatime shared:6 - tmpfs tmpfs rw,size=5120k,nr_inodes=1941895
27 17 0:21 / /sys/fs/cgroup rw shared:9 - tmpfs tmpfs rw,size=7767580k,nr_inodes=1941895,mode=755
28 27 0:22 / /sys/fs/cgroup/systemd rw,nosuid,nodev,noexec,relatime shared:10 - cgroup cgroup rw,xattr,release_agent=/lib/systemd/systemd-cgroups-agent,name=systemd,nsroot=/
29 17 0:23 / /sys/fs/pstore rw,nosuid,nodev,noexec,relatime shared:11 - pstore pstore rw
30 27 0:24 / /sys/fs/cgroup/hugetlb rw,nosuid,nodev,noexec,relatime shared:13 - cgroup cgroup rw,hugetlb,release_agent=/run/cgmanager/agents/cgm-release-agent.hugetlb,nsroot=/
31 27 0:25 / /sys/fs/cgroup/net_cls,net_prio rw,nosuid,nodev,noexec,relatime shared:14 - cgroup cgroup rw,net_cls,net_prio,nsroot=/
32 27 0:26 / /sys/fs/cgroup/memory rw,nosuid,nodev,noexec,relatime shared:15 - cgroup cgroup rw,memory,nsroot=/
33 27 0:27 / /sys/fs/cgroup/devices rw,nosuid,nodev,noexec,relatime shared:16 - cgroup cgroup rw,devices,nsroot=/
34 27 0:28 / /sys/fs/cgroup/freezer rw,nosuid,nodev,noexec,relatime shared:17 - cgroup cgroup rw,freezer,nsroot=/
35 27 0:29 / /sys/fs/cgroup/pids rw,nosuid,nodev,noexec,relatime shared:18 - cgroup cgroup rw,pids,release_agent=/run/cgmanager/agents/cgm-release-agent.pids,nsroot=/
36 27 0:30 / /sys/fs/cgroup/cpu,cpuacct rw,nosuid,nodev,noexec,relatime shared:19 - cgroup cgroup rw,cpu,cpuacct,nsroot=/
37 27 0:31 / /sys/fs/cgroup/blkio rw,nosuid,nodev,noexec,relatime shared:20 - cgroup cgroup rw,blkio,nsroot=/
38 27 0:32 / /sys/fs/cgroup/cpuset rw,nosuid,nodev,noexec,relatime shared:21 - cgroup cgroup rw,cpuset,clone_children,nsroot=/
39 27 0:33 / /sys/fs/cgroup/perf_event rw,nosuid,nodev,noexec,relatime shared:22 - cgroup cgroup rw,perf_event,release_agent=/run/cgmanager/agents/cgm-release-agent.perf_event,nsroot=/
40 18 0:34 / /proc/sys/fs/binfmt_misc rw,relatime shared:23 - autofs systemd-1 rw,fd=28,pgrp=1,timeout=0,minproto=5,maxproto=5,direct
74 19 0:15 / /dev/mqueue rw,relatime shared:56 - mqueue mqueue rw
76 17 0:7 / /sys/kernel/debug rw,relatime shared:58 - debugfs debugfs rw
78 17 0:35 / /sys/fs/fuse/connections rw,relatime shared:60 - fusectl fusectl rw
41 23 0:4 / /alt/proc rw,relatime shared:24 - proc proc rw
42 23 7:0 / /snap/x11-apps/2 rw,relatime shared:25 - squashfs /dev/loop0 ro
43 23 7:3 / /snap/ab/4 rw,relatime shared:26 - squashfs /dev/loop3 ro
44 23 7:1 / /snap/vaca/1 rw,relatime shared:27 - squashfs /dev/loop1 ro
45 23 7:2 / /snap/ubuntu-core/122 rw,relatime shared:28 - squashfs /dev/loop2 ro
46 23 8:1 / /boot rw,relatime shared:29 - ext4 /dev/sda1 rw,stripe=4,data=ordered
47 23 252:15 / /home/mike rw,relatime shared:30 - ext4 /dev/mapper/MIKE-mike rw,errors=remount-ro,data=ordered
101 21 0:39 / /run/lxcfs/controllers rw,relatime shared:81 - tmpfs tmpfs rw,size=100k,nr_inodes=1941895,mode=700
103 101 0:33 / /run/lxcfs/controllers/perf_event rw,relatime shared:83 - cgroup perf_event rw,perf_event,release_agent=/run/cgmanager/agents/cgm-release-agent.perf_event,nsroot=/
105 101 0:32 / /run/lxcfs/controllers/cpuset rw,relatime shared:85 - cgroup cpuset rw,cpuset,clone_children,nsroot=/
107 101 0:31 / /run/lxcfs/controllers/blkio rw,relatime shared:87 - cgroup blkio rw,blkio,nsroot=/
109 101 0:30 / /run/lxcfs/controllers/cpu,cpuacct rw,relatime shared:89 - cgroup cpu,cpuacct rw,cpu,cpuacct,nsroot=/
111 101 0:29 / /run/lxcfs/controllers/pids rw,relatime shared:91 - cgroup pids rw,pids,release_agent=/run/cgmanager/agents/cgm-release-agent.pids,nsroot=/
113 101 0:28 / /run/lxcfs/controllers/freezer rw,relatime shared:93 - cgroup freezer rw,freezer,nsroot=/
115 101 0:27 / /run/lxcfs/controllers/devices rw,relatime shared:95 - cgroup devices rw,devices,nsroot=/
117 101 0:26 / /run/lxcfs/controllers/memory rw,relatime shared:97 - cgroup memory rw,memory,nsroot=/
119 101 0:25 / /run/lxcfs/controllers/net_cls,net_prio rw,relatime shared:99 - cgroup net_cls,net_prio rw,net_cls,net_prio,nsroot=/
121 101 0:24 / /run/lxcfs/controllers/hugetlb rw,relatime shared:101 - cgroup hugetlb rw,hugetlb,release_agent=/run/cgmanager/agents/cgm-release-agent.hugetlb,nsroot=/
123 101 0:22 / /run/lxcfs/controllers/name=systemd rw,relatime shared:103 - cgroup name=systemd rw,xattr,release_agent=/lib/systemd/systemd-cgroups-agent,name=systemd,nsroot=/
127 23 0:40 / /var/lib/lxcfs rw,nosuid,nodev,relatime shared:105 - fuse.lxcfs lxcfs rw,user_id=0,group_id=0,allow_other
250 18 0:41 / /proc/xen rw,relatime shared:210 - xenfs xenfs rw
379 21 0:45 / /run/user/1000 rw,nosuid,nodev,relatime shared:280 - tmpfs tmpfs rw,size=1553520k,nr_inodes=1941895,mode=700,uid=1000,gid=1000
321 379 0:44 / /run/user/1000/gvfs rw,nosuid,nodev,relatime shared:337 - fuse.gvfsd-fuse gvfsd-fuse rw,user_id=1000,group_id=1000
282 21 0:43 / /run/user/0 rw,nosuid,nodev,relatime shared:214 - tmpfs tmpfs rw,size=1553520k,mode=700
420 40 0:49 / /proc/sys/fs/binfmt_misc rw,relatime shared:220 - binfmt_misc binfmt_misc rw

