踩坑Hystrix:报错Unable to connect to Command Metric Stream

报错提示如下:踩坑Hystrix:报错Unable to connect to Command Metric Stream_第1张图片
解决方法:
在被监控的微服务主程序入口中配置一个Servlet即可解决,
下面直接上代码。

    @Bean
    public ServletRegistrationBean getServlet(){
        HystrixMetricsStreamServlet streamServlet = new HystrixMetricsStreamServlet();
        ServletRegistrationBean registrationBean = new ServletRegistrationBean(streamServlet);
        registrationBean.setLoadOnStartup(1);
        registrationBean.addUrlMappings("/hystrix.stream");
        registrationBean.setName("HystrixMetricsStreamServlet");
        return registrationBean;
    }

最后重启微服务,故障解决√

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