{
  "Cgroups": [
    {
      "controller": "cpu",
      "path": "/dev/cpuctl",
      "sched_policy": {
        "sp_default": "",
        "sp_background": "background",
        "sp_foreground": "foreground",
        "sp_system_background": "system-background",
        "sp_top_app": "top-app"
      }
    },
    {
      "controller": "cpuset",
      "path": "/dev/cpuset",
      "sched_policy": {
        "sp_default": "",
        "sp_background": "background",
        "sp_foreground": "foreground",
        "sp_system_background": "system-background",
        "sp_top_app": "top-app"
      }
    }
  ]
}