debian

Debian环境下JSP如何处理并发请求

小樊
41
2025-11-25 00:47:42
栏目: 编程语言

Debian环境下JSP并发处理实践

一 架构与线程模型

二 Tomcat线程池与连接器配置

<!-- 共享线程池 -->
<Executor name="tomcatThreadPool"
          namePrefix="catalina-exec-"
          maxThreads="500"
          minSpareThreads="50"
          maxQueueSize="100"/>

<!-- HTTP Connector 使用 NIO2 -->
<Connector port="8080"
           protocol="org.apache.coyote.http11.Http11Nio2Protocol"
           connectionTimeout="20000"
           redirectPort="8443"
           executor="tomcatThreadPool"/>

<!-- 可选:HTTP/2(需要 TLS/SSL 配置) -->
<Connector port="8443"
           protocol="org.apache.coyote.http2.Http2Protocol"
           maxThreads="150"
           SSLEnabled="true">
  <SSLHostConfig>
    <Certificate certificateKeystoreFile="/path/to/keystore.jks"
                 type="JKS"/>
  </SSLHostConfig>
</Connector>

三 JVM与操作系统调优

四 前端反向代理与负载均衡

upstream tomcat_cluster {
    server 127.0.0.1:8080;
    server 192.168.1.138:8080;
    # 可选:least_conn; 最少连接策略
}

server {
    listen 80;
    server_name yourdomain.com;

    location / {
        proxy_pass http://tomcat_cluster;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
    }
}

五 应用层并发与监控实践

0
看了该问题的人还看了