Docker.io's ugly power grabI recently spent a little while troubleshooting the battery life on my vintage ThinkPad x230 which is running Debian linux buster, as the power drain seemed to be mysteriously high. After poking around with the diagnostic tools, I was suprised to find according to powertop an ethernet device called nic:docker0 was consuming between 2-4W of power according to PowerTOP. Th