一种基于APR的高并发https网站解决方案

当前,越来越多网站采用https协议来保障用户的交易安全,然而采用https协议后,服务器的并发能力会严重下降,无法满足生产环境的需求。本文通过实验分析了SSL协商、证书长度、加密算法对https网站性能的影响,并给出基于APR的优化方案,通过实验对比,在不增加硬件的情况下,优化后服务器的并发能力提高了9.5倍,极大提高了现有https网站的并发处理能力,基本满足生产环境的要求。

A high concurrency HTTPS website solution based on APR

at present,more and more websites using the HTTPS protocol to protect the transaction security of users,however,after using the HTTPS protocol concurrent ability will serious decline,the server can’t meet the needs of production.This article analyzes the SSL negotiation through the experiment,length of certificate,affect the performance of the HTTPS website encryption algorithm,and gives optimization scheme based on APR,through experiment contrast,under the condition of without increasing the hardware,the optimized server concurrent capacity increased 9.5 times,greatly improve the concurrent processing capacity of the existing HTTPS website,basic meet the requirements of production environment.