internet speed

Hi! i really need some help, as I've never had this problem until last night. My OBS is absolutely draining my internet speeds. I am on Ethernet and have gigabit fiber internet through Rev. While not streaming my Speeds sits at 950-978Mbs Download and 780-820Mbs Upload. and while Stream they...

Good day! May I ask why is it always lagging? Is there internet speed requirement? Or do I need an internet speed booster? I hope you could help me to fix this. The app is great. That's the only issue I'm facing so far.