On: The Unscalable, Deadlock-Prone, Thread Pool

[jorangreef]

"Node (libuv) only uses the thread pool as a last resort."

When did you last read deps/uv/src/win/fs.c or deps/uv/src/unix/fs.c?

If by "last resort" you mean 99.9% of all async fs tasks, then I would agree with you.

[coder543 → jorangreef]

isn't that because OSes have broken async filesystem APIs that can't be trusted?

But network requests (like dns) have well defined APIs for async, and should never be required to block a thread, and therefore do not need a threadpool.