提高Debian上Tomcat的响应速度可以通过多种方法实现,主要包括配置优化、线程池调整、JVM调优、缓存策略等。以下是详细的优化步骤和建议:
Connector port="8080" protocol="org.apache.coyote.http11.Http11Nio2Protocol" connectionTimeout="20000" redirectPort="8443" />
Connector port="8443" protocol="org.apache.coyote.http2.Http2Protocol" maxThreads="150" SSLEnabled="true" />
Connector port="8080" protocol="HTTP/1.1" connectionTimeout="20000" maxConnections="10000" redirectPort="8443" />
Executor name="tomcatThreadPool" namePrefix="catalina-exec-" maxThreads="500" minSpareThreads="50" maxQueueSize="100" />
Connector executor="tomcatThreadPool" port="8080" protocol="HTTP/1.1" connectionTimeout="20000" redirectPort="8443" />
export CATALINA_OPTS="-Xms512m -Xmx1024m -XX:UseG1GC"
Connector compression="on" compressableMimeType="text/html,text/xml,text/plain,application/json,application/xml" />
在进行任何调整之前,建议进行充分的测试和评估,以确保优化措施不会对系统稳定性造成负面影响。