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A comment on The Unscalable, Deadlock-Prone, Thread Pool. Parent comment

Re:The Unscalable, Deadlock-Prone, Thread Pool by jorangreef on Wednesday February 27, 2019 @07:38AM (#19262841)
"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.

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Re:The Unscalable, Deadlock-Prone, Thread Pool by coder543 on Wednesday February 27, 2019 @11:48AM (#19264457)
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.

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