You can use non-blocking network API, such as Java.nio

And then i can use common pool?

That’s a very large topic. I would suggest using an existing library that does what you need in a non blocking way.

@asad.awadia You could try the #ktor client which is built on top of coroutines and is async...

Ktor has such poor documentation..

Yes, you can use CmonPool or any other dispatcher because the only work of this dispatcher will be process state machine states, no additional work or blocking of threads by IO