Cli/FAQ

Your kernel does not support cgroup memory limit
If you get an error something like this

Apr 27 17:10:44 C220 dockerd[349398]: time="2022-04-27T17:10:44.811901331+02:00" level=warning msg="Your kernel does not support cgroup memory limit" Apr 27 17:10:44 C220 dockerd[349398]: time="2022-04-27T17:10:44.811956581+02:00" level=warning msg="Unable to find cpu cgroup in mounts" Apr 27 17:10:44 C220 dockerd[349398]: time="2022-04-27T17:10:44.811967566+02:00" level=warning msg="Unable to find blkio cgroup in mounts" Apr 27 17:10:44 C220 dockerd[349398]: time="2022-04-27T17:10:44.811976536+02:00" level=warning msg="Unable to find cpuset cgroup in mounts" Apr 27 17:10:44 C220 dockerd[349398]: time="2022-04-27T17:10:44.812042846+02:00" level=warning msg="mountpoint for pids not found"

Then please update your installed docker version