要提升Debian上JSP的響應速度,可以從多個方面進行優化。以下是一些常見的優化策略:
server.xml中調整maxThreads和minSpareThreads參數,以適應你的應用負載。<Connector port="8080" protocol="HTTP/1.1"
connectionTimeout="20000"
redirectPort="8443"
maxThreads="200"
minSpareThreads="10"/>
<Connector port="8080" protocol="org.apache.coyote.http11.Http11NioProtocol"
... />
JAVA_OPTS="-Xms512m -Xmx2048m -XX:PermSize=256m -XX:MaxPermSize=512m -XX:+UseG1GC"
javac -d /path/to/classes -sourcepath /path/to/src /path/to/src/*.jsp
web.xml中配置JSP緩存。<jsp-config>
<jsp-property-group>
<url-pattern>*.jsp</url-pattern>
<el-ignored>true</el-ignored>
<page-encoding>UTF-8</page-encoding>
<scripting-invalid>false</scripting-invalid>
<include-prelude>/WEB-INF/jsp/common/header.jspf</include-prelude>
<include-coda>/WEB-INF/jsp/common/footer.jspf</include-coda>
</jsp-property-group>
</jsp-config>
<Connector port="8080" protocol="HTTP/1.1"
compression="on"
compressableMimeType="text/html,text/xml,text/plain,application/json"/>
net.ipv4.tcp_tw_reuse和net.core.somaxconn。通過以上這些方法,你可以顯著提升Debian上JSP的響應速度。根據你的具體應用場景和需求,選擇合適的優化策略。