(work at cloudflare but not on the same team as the blog author)
I believe the FIFO/LIFO refers to the queue of processes waiting to receive a request. Since each process calls accept()/epoll(), then loops around and call it again, FIFO would ensure the one that just processed a request would go back to the end of the line.
I believe the FIFO/LIFO refers to the queue of processes waiting to receive a request. Since each process calls accept()/epoll(), then loops around and call it again, FIFO would ensure the one that just processed a request would go back to the end of the line.