error: can't start new thread

Question

I have a site that runs with follow configuration:

Django + mod-wsgi + apache

In one of user\'s request, I send another HTTP request to another service, and

Answer 1

You are starting more threads than can be handled by your system. There is a limit to the number of threads that can be active for one process.

Your application is starting threads faster than the threads are running to completion. If you need to start many threads you need to do it in a more controlled manner I would suggest using a thread pool.