Hi Rafael, would you like to share in detail how to remove the TCP-client endpoint?
Seems I have encountered the same issue which can probably solved by the same method (Cockpit 1.0.0 release! - #43 by AliceShanghai)
I was testing the latest BlueOS (1.3.1) and cockpit APP both on my Mac (Apple M1 Max, 64G Ram + 2TB) & a Rpi 4B desktop (4B RAM+32G SD Card, Ubuntu 22.04LTS). The lag of video stream is just much bigger than bearable. Thanks