How to change number of connections in NodeJS?

Question

Node.js

The question is this: I'm starting to delve into the node and its modules. So far, I can do a little - Forever, Supervisor, NPM. I began to notice that the htopnumber of threads is growing (maybe I’m mistaken in the term, forgive me in advance) from the node itself, from Forever, and so on. Kill processes does nothing. forever stopall- about the same. I believe that it is worth limiting this in the engine itself, but I have not yet understood where these parameters are, which are responsible for this.

Answer 1

Thus, the asynchrony of the node is implemented for synchronous tasks, for example, with the file system.
Don't sweat it.