Apache2.4已经默认event加载方式，然而我们需要进行优化，以提高效率
mpm event的配置如下
<IfModule mpm_event_module> StartServers 4 #默认启动进程数 MinSpareThreads 16 #最小线程 MaxSpareThreads 512 #最大线程 ThreadsPerChild 64 #最大子线程数 ServerLimit 32 #进程最大数 MaxRequestWorkers 2048 #最大请求数量 MaxConnectionsPerChild 10000 #最大连接次数,超过后释放线程 </IfModule>
想要优化,必须依照下面的计算公式
MaxSpareThreads > StartServers * ThreadsPerChild MaxRequestWorkers = ServerLimit * ThreadsPerChild
mpm-event依据上面的公式，根据你自己的情况进行修改即可。
修改后记得重启httpd
ServerLimit 400
ThreadLimit 8000
StartServers 250
MinSpareThreads 5000
MaxSpareThreads 8000
ThreadsPerChild 20
MaxRequestWorkers 8000
MaxConnectionsPerChild 200
《“优化Apache2.4的mpm event参数以提升内存利用率”》 有 1 条评论
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