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Java Web 伺服器效能監控工具 JavaMelody

1、maven 依賴

<dependency>
    <groupId>net.bull.javamelody</groupId>
    <artifactId>javamelody-core</artifactId>
    <version>1.58.0</version>
</dependency>
<dependency>
    <groupId>org.jrobin</groupId>
    <artifactId>jrobin</artifactId
>
<version>1.5.9</version> </dependency>

jetty 伺服器外掛

<plugin>
    <groupId>org.mortbay.jetty</groupId>
    <artifactId>maven-jetty-plugin</artifactId>
    <configuration>
        <scanIntervalSeconds>10</scanIntervalSeconds>
        <connectors
>
<connector implementation="org.mortbay.jetty.nio.SelectChannelConnector"> <port>8888</port> </connector> </connectors> <contextPath>/</contextPath> </configuration> </plugin>

2、web.xml 裡面配置過濾器和監聽器

<filter>
    <filter-name>monitoring</filter-name>
    <filter-class>net.bull.javamelody.MonitoringFilter</filter-class>
</filter>
<filter-mapping>
    <filter-name>monitoring</filter-name>
    <url-pattern>/*</url-pattern>
</filter-mapping>
<listener>
    <listener-class>net.bull.javamelody.SessionListener</listener-class>
</listener>