優(yōu)化spring boot

Undertow是Wildfly的web服務器，性能不必多說，在嵌入微服務方面比tomcat更小。
gradle環(huán)境

configurations {
    compile.exclude module: 'spring-boot-starter-tomcat'
}
dependencies {
    compile('org.springframework.boot:spring-boot-starter-web')
    compile('org.springframework.boot:spring-boot-starter-undertow')
    // ...
}

maven環(huán)境

<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-web</artifactId>
    <exclusions>
        <exclusion>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-tomcat</artifactId>
        </exclusion>
    </exclusions>
</dependency>
<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-undertow</artifactId>
</dependency>

我一臺主機要放多個應用，為了節(jié)省機器內存，所以選擇更節(jié)省內存的容器，