Kubernetes error failed to get system container stats for "/system.slice/kubelet.service"

Tail-f/var/log/message

nov 14 07:12:51 image kubelet: e1114 07:12:51.627782    3007  summary.go:92] Failed to get system container stats for  "/ System.slice/kubelet.service ": failed to get cgroup stats for "/ System.slice/kubelet.service ": failed to get container info for "/ System.slice/kubelet.service ": unknown container "/system.slice/kubelet.service "Nov 14  07:12:51 image kubelet: E1114 07:12:51.627824    3007  summary.go:92] failed to get system container stats for  "/system.slice /docker.service ": failed to get cgroup stats for "/system.slice/ Docker.service ": failed to get container info for "/system.slice/ Docker.service ": unknown container "/system.slice/dOcker.service " 

Append configuration in Kubelet

--runtime-cgroups=/systemd/system.slice--kubelet-cgroups=/systemd/system.slice




Resources

Https://stackoverflow.com/questions/46726216/kubelet-fails-to-get-cgroup-stats-for-docker-and-kubelet-services

Kubernetes error failed to get system container stats for "/system.slice/kubelet.service"