tomcat的高并发配置

<Executor name="tomcatThreadPool" //线程池
namePrefix="catalina-exec-"
maxThreads="1500" //最多创建的线程
minSpareThreads="50"//最少保留的线程数
/>//把这个标签注释放开
<!-- A "Connector" represents an endpoint by which requests are received
and responses are returned. Documentation at :
Java HTTP Connector: /docs/config/http.html (blocking & non-blocking)
Java AJP  Connector: /docs/config/ajp.html
APR (HTTP/AJP) Connector: /docs/apr.html
Define a non-SSL HTTP/1.1 Connector on port 8080

<Connector port="8080" protocol="HTTP/1.1"
connectionTimeout="20000"
redirectPort="8443"
disableUploadTimeout="true"
useBodyEncodingForURI="true"
URIEncoding="utf-8"/>
-->//注释掉原来的connector
<!-- A "Connector" using the shared thread pool-->
<!---->
<Connector executor="tomcatThreadPool"
port="8080" protocol="HTTP/1.1"
connectionTimeout="20000"
redirectPort="8443" URIEncoding="utf-8" />//放开这段注释