Windows10上优化Tomcat9速度

程序员文章站 2022-03-07 15:15:48

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一、环境

OS：windows10

CPU：I7-6700HQ

内存：16G

JDK：1.11

Tomcat：9.0

二、JVM参数优化

######catalina.bat#####增加以下参数设置

set "CATALINA_OPTS= -Xmx1024m -Xms512m -Xss256k -XX:InitiatingHeapOccupancyPercent=60 -server "

三、tomcat参数优化

#########server.xml#######修改

Excutor设置

<Executor 
    name="tomcatThreadPool" 
    namePrefix="catalina-exec-"
    maxThreads="1000" 
    minSpareThreads="100" 
    prestartminSpareThreads = "true"
    maxQueueSize = "100"
/>

Connector设置

<Connector
 executor="tomcatThreadPool"
 port="8080"
 protocol="org.apache.coyote.http11.Http11Nio2Protocol"
 connectionTimeout="60000"
 maxConnections="10000"
 redirectPort="8443"
 enableLookups="false"
 acceptCount="1000"
 maxPostSize="10485760"
 maxHttpHeaderSize="8192"
 compression="on"
 disableUploadTimeout="true"
 compressionMinSize="2048"
 acceptorThreadCount="2"
 compressableMimeType="text/html,text/plain,text/css,application/javascript,application/json,application/x-font-ttf,application/x-font-otf,image/svg+xml,image/jpeg,image/png,image/gif,audio/mpeg,video/mp4"
 URIEncoding="utf-8"
 processorCache="20000"
 tcpNoDelay="true"
 />

关闭acess log

		<!--	 
        <Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs"
               prefix="localhost_access_log" suffix=".txt"
               pattern="%h %l %u %t &quot;%r&quot; %s %b" />
         -->

四、单tomcat上最简单JSP性能

最大：6000QPS

平均：4000QPS