SpringCloud 集成 hystrix-dashboard 监控

SpringCloud 集成 hystrix-Dashboard 监控

1. 被监控的项目需要引入maven依赖

    org.springframework.boot
    spring-boot-starter-actuator

2. 被监控的项目配置文件需要加入

management:
  endpoints:
    web:
      exposure:
        include: "*"

3. 创建的 hystrixDashboard 项目 需要 引入 maven 依赖

    org.springframework.cloud
    spring-cloud-starter-netflix-hystrix-dashboard



    org.springframework.cloud
    spring-cloud-starter-netflix-hystrix



    org.springframework.boot
    spring-boot-starter-actuator

4. 在hystrixDashboard 项目 启动了增加

@Bean
public ServletRegistrationBean getServlet() {

    HystrixMetricsStreamServlet streamServlet = new HystrixMetricsStreamServlet();

    ServletRegistrationBean regBean = new ServletRegistrationBean(streamServlet);

    regBean.setLoadOnStartup(1);

    List mappingList = new ArrayList();

    mappingList.add("/hystrix.stream");

    regBean.setUrlMappings(mappingList);

    regBean.setName("HystrixMetricsStreamServlet");

    return regBean;

}

5.页面访问 hystrixDashboard  的项目 如：http://localhost:12000/hystrix

6.点击 Monitor stream 监控页面会一直显示 loading ，此时调用被监控的服务接口 会有监控图表出现