Input on restarting HA

I am running a NUC, Ubuntu Server 18.04, hassio (109) in docker.
It seems that for the last few upgrades I have to shut done (aka power off) my NUC about every 4 to 6 restarts.
There is nothing from a good restart to a full shutdown in the logs.
I want to know if there is a better way of restarting from the cli using an HA command, ie: ha core restart or such.
Any help is greatly appreciated.