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高并发下的网站调优

高并发下的网站调优. 倪顺 坚 @alibaba shunjianni@gmail.com. 应用服务器架构升级. 应 用服务器架构的发展历史 apache2.0+mod_jk+jboss4.0.5 apache2.2+mod_proxy+jetty7.2.0 Jetty NIO 介绍. 应 用服务器架构的发展历史. Apache+mod_wl+weblogic Apache+mod_wl+jboss4.0.5 Apache+mod_jk+jboss4.0.5 Apache+mod_proxy+jetty7.2.0. 两种多路处理模块 (MPM).

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高并发下的网站调优

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  1. 高并发下的网站调优 倪顺坚@alibaba shunjianni@gmail.com

  2. 应用服务器架构升级 • 应用服务器架构的发展历史 • apache2.0+mod_jk+jboss4.0.5 • apache2.2+mod_proxy+jetty7.2.0 • Jetty NIO介绍

  3. 应用服务器架构的发展历史 • Apache+mod_wl+weblogic • Apache+mod_wl+jboss4.0.5 • Apache+mod_jk+jboss4.0.5 • Apache+mod_proxy+jetty7.2.0

  4. 两种多路处理模块(MPM)

  5. worker 配置 • Timeout 30 • KeepAlive On • MaxKeepAliveRequests 20000 • KeepAliveTimeout 30 • MaxRequestsPerChild 1000000 • <IfModule worker.c> ServerLimit 16 • StartServers 3 • MaxClients 1024 • MinSpareThreads 75 • MaxSpareThreads 250 • ThreadsPerChild 64 • </IfModule>

  6. 两种架构区别比较

  7. 老架构

  8. Thread pool for connection

  9. 新架构

  10. NIO/BIO 对servlet容器的抽象

  11. NIO/BIO

  12. Q&A

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