Wifi Slow connection

[akshaynarisetti]

I am using my mobile hotspot with raspi 3b+ and ubuntu 18.04 to ssh into pi

Ssh works perfectly and the ping is around 3 to 4ms while on simple nodes like telop

but when switched to camera node, the camera feed from raspi is very laggy

at that point of time the ping is around 400 - 200ms