I'm working on a project to enable load balancing across computers running ROS applications, specifically I way to move robot navigation processes from one desktop computer to another, so that if you have a couple of desktop computers, you can use these to control your robot, but not deal with your computer slowing down because it's running something like mapping or navigation, since the navigation process will hop to another machine.

This requires the process to transfer its state. Does anyone know how the navigation stack might transfer its state between instances? Thanks