Sometimes you want / need to restart your IoT Server or to stop your flows remotely. For example this can happen if your IoT Server is blocked into an infinite loop or if you need to flush some memory.
You are able to restart it through the IoT Server Supervision :
The Stop and Start Service Buttons stop the service running your IoT Server. This means if you stop it you will not be able to access your IoT server until you start it again.
The Stop Flow button will keep the IoT Server service up and online but will stop the flows. You will need to access your IoT Server, maybe make some modifications of your code, and then restart your flows by hitting the "restart flows" button when you expand the Deploy button.
