"Time to see what my latency on the server is."

[Sadana]

You can do it if and when SE decides to put a latency meter in the ui as a setting you can turn on and off. Lotro has it, ESO has it, Wow has it. Many games have it. But asking this under general forums is probablynot the best place to ask this kind of question. Try the User Interface or Tech Support threads. Might get a better reply there.

Um, it wasn't a question. >.>; I already know you can't check from a ps4. I can only check my connection to the psn servers from outside game. It was wishful thinking, nothing more.