tomcat服务和常见优化

tomcat的优化，调整以下相关参数
<Connector port=“8080" protocol="org.apache.coyote.http11.Http11NioProtocol"
maxThreads="600"
minSpareThreads="100"
maxSpareThreads="500"
acceptCount="700"
connectionTimeout="20000"
redirectPort="8443" 
compression="on"   
compressionMinSize="50" 
noCompressionUserAgents="gozilla, traviata"
useSendfile="false"
compressableMimeType="text/html,text/xml, application/javascript, text/css"/>