Moving the camera make the whole server lag

Please select what you are reporting on:

Unreal Editor for Fortnite

What Type of Bug are you experiencing?

Stability

Summary

After adding/removing a bunch of widgets (30k-100k) to the player’s screen, moving the character around and moving the camera around makes the whole server lag (see videos)

It also created FPS drops client side (> 100fps drops), this didn’t go away after “Ending Game” / “Starting Game” (UEFN Session thing)

I tested with world streaming ON, and I tested multiple times it’s not a coincidence

I’m guessing the lag would also happen with multiple players connected and less widgets drawn

(server tickrate top left corner)


(fps drops next round/game)

Steps to Reproduce

  1. Add/remove a bunch of widgets
  2. Move camera

Expected Result

You could atleast have client lags, but causing server lags seem unbelievable

Observed Result

TPS drops down to 22 from 30+
FPS drops down to 20 from 120+

Platform(s)

PC

agreed this is a bug and a serious issue. voted.

1 Like

FORT-769010 incident has been created. Status is ‘Unconfirmed’.

1 Like

You also experienced this ? :eyes: