Is it possible to run 1000 telegram bots on one server?

Question

JavaScript

Good afternoon!
I have a question.
I need to create a telegram bot constructor in NodeJS.
I want to use vertical scaling, i.e. use for example a server with 32 cores. (Using clustering)
Can I run 1000 bots per thread?
Or is it impossible to do without horizontal scaling?

Answer 1

1000 node processes through the standard https://nodejs.org/dist/latest-v8.x/docs/api/clust... will not take off, it will fall by ~150 forks, one must think. For example, run 10 bots in one process, or here's an interesting article on Habré: https://habrahabr.ru/post/334986/ , and run 32 root processes through it, each of which will have an automatic number of necessary bots.
Also in pm2 there are some clustering tools.