Undertow 配置参数

SpringBoot 替换默认的Tomcat

<dependency>

       <groupId>org.springframework.boot</groupId>

       <artifactId>spring-boot-starter-web</artifactId>

       <!-- 从依赖信息里移除 Tomcat配置 -->

       <exclusions> 

            <exclusion>

                    <groupId>org.springframework.boot</groupId>

                    <artifactId>spring-boot-starter-tomcat</artifactId>

            </exclusion>

       </exclusions> 

</dependency>
    <!-- 添加 Undertow依赖 -->

<dependency> 

    <groupId>org.springframework.boot</groupId>

    <artifactId>spring-boot-starter-undertow</artifactId>

</dependency> 


``` 

配置参数

io-threads = CPU核心数量 * 2

worker-threads= io-threads  * 8

``` yml

server:
    undertow:
      io-threads: 4
      worker-threads: 32