⑨.tomcat性能优化

压力测试工具
jmeter	http
stree	硬件测试
mysqlslap	数据库压力测试工具

tomcat配置参数优化

1.注释8009

<!--
    <Connector protocol="AJP/1.3"
               address="::1"
               port="8009"
               redirectPort="8443" />
    -->

2.tomcat工作模式修改 nio2

<Connector port="8080" protocol="org.apache.coyote.http11.Http11Nio2Protocol"
               connectionTimeout="20000"
                 server="nginx"
               redirectPort="8443" />

3.调整线程数量

<Connector port="8080" protocol="org.apache.coyote.http11.Http11Nio2Protocol"
               maxThreads="500"
               acceptCount="500"
               minSpareTheads="10"
               connectionTimeout="20000"
                 server="nginx"
               redirectPort="8443" />
####4.禁止dns反向解析
enable