Is there a way to determine if a particular connection is falling back to DERP today? I have a pretty basic setup with tailscale setup on an Apple TV behind a

Is there a way to determine if a particular connection is falling back to DERP today? I have a pretty basic setup with tailscale setup on an Apple TV behind a bunch of UniFi devices and occasionally tunnelled traffic is incredibly slow. Wondering if it’s worth setting this up on my Plex server which is behind fewer devices and has a lot of unused network and cpu.