Node using 100% cpu?

Question

Node.js

Why are Node processes eating so much CPU? what could be the problem?

Answer 1

9 880Kb - it's only 9MB even HelloWorld consumes so much memory
. I took 6Mg ​​of memory, in the same place the whole nodeJS interpreter is launched.
Your script itself can weigh pennies.
setTimeout(()=>console.log("Hello World"),4000);

Answer 2

What are they doing?