High-concurrency epoll + thread pool, business in the thread pool-ehyyngp-chinaunix blog

High-concurrency epoll + thread pool, business in the thread pool-ehyyngp-chinaunix blog

High-concurrency epoll + thread pool, with the business in the thread pool 21:48:49

Category:C/C ++

 

Epoll is a perfect solution for High-concurrency servers in Linux. Because it is triggered based on events, it is more than an order of magnitude faster than select. A single-thread epoll can trigger up to 15000 calls. However, after adding services, because most services are dealing with databases, there will be congestion. In this case, multithreading must be used to speed up the process. The business is in the thread pool, and the lock is required here. Test results: 2300/s