<Connector port="8080" protocol="org.apache.coyote.http11.Http11NioProtocol" connectionTimeout="20000" keepAliveTimeout="-1" redirectPort="8443" acceptCount="20000" acceptorThreadCount="8" minSpareThreads="100" maxThreads="10000" maxConnections="-1" URIEncoding="UTF-8" maxKeepAliveRequests="-1" />
原文：http://my.oschina.net/sphl520/blog/411709