Linux Apache2 内存优化实操指南

一 基线评估与上限计算
二 MPM 关键参数建议
三 连接与会话优化
四 模块精简与内核网络调优
五 快速配置示例
<IfModule mpm_prefork_module>StartServers5MinSpareServers 5MaxSpareServers10MaxRequestWorkers90MaxConnectionsPerChild 1000</IfModule>KeepAlive OnKeepAliveTimeout 5MaxKeepAliveRequests 75HostnameLookups Off<IfModule mpm_event_module>StartServers 2MinSpareThreads 25MaxSpareThreads 75ThreadLimit 64ThreadsPerChild 25MaxRequestWorkers256MaxConnectionsPerChild 1000</IfModule>KeepAlive OnKeepAliveTimeout 5MaxKeepAliveRequests 75HostnameLookups Off