More Remote Web Drivers for Selenium Hub

I have one selenium test case in which there are two threads as there are simultaneous tasks to perform.
I am not able to finish test case, when using Selenium Hub with two selenium chrome node containers, as I am not able to have two Remote Web Drivers, which will perform simultaneous tasks. The same is with one chrome node container and two threads in this container. Is there a way to have more than one Remote Web Driver instantiated?

So far I create two drivers like this http://selenium-hub:4444 . Also second one is created from first container session and first has to wait for second session to do something and after the both are running.

In my case the first container starts with first Remote Web Driver and also second with own Remote Web Driver, but I am not able to continue execution with the first one.