Large number of docker containers

I’m not sure if this question entirely belongs to this forum, but I will give it a shot. Our stack involves running web related tasks using custom chrome extensions inside ubuntu docker containers. The setup works fine and we have successful results with a low number of containers(10-15). However once the numbers are increased to 45-50 we’ve noticed at random containers (usually 2-3) the containers are created however chrome is never launched on the same.

We have done some comparision on the log files of a working and non working container ( but failed to pin point any specific error.

Could someone guide me what the issue could be.