Hytrix：Dashboard 流监控

小半 • 2022年5月12日下午6:05 • 后端开发 • 阅读 77

服务消费者模块添加依赖

<!--dashboard依赖-->
<dependency>
    <groupId>org.springframework.cloud</groupId>
    <artifactId>spring-cloud-starter-hystrix-dashboard</artifactId>
    <version>1.4.6.RELEASE</version>
</dependency>

服务消费者模块启动类添加注解/开启Dashboard@EnableHystrixDashboard

@SpringBootApplication
@EnableEurekaClient
@EnableDiscoveryClient
@EnableFeignClients(basePackages = {"com.yyx.springcloud"})
@EnableHystrixDashboard
public class FeignDeptConsumer_80 {
    public static void main(String[] args) {
        SpringApplication.run(FeignDeptConsumer_80.class,args);
    }
}

服务提供者模块注册Bean

    @Bean
    public ServletRegistrationBean hystrixMetricsStreamServlet(){
        ServletRegistrationBean registrationBean = new ServletRegistrationBean(new HystrixMetricsStreamServlet());
        //访问该页面就是监控页面
        registrationBean.addUrlMappings("/actuator/hystrix.stream");
        return registrationBean;
    }

访问http://localhost/hystrix

http://hystrix-app:port/actuator/hystrix.stream
在服务提供者后添加/actuator/hystrix.stream进入监控页
这里演示测试http://localhost:8001/actuator/hystrix.stream

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Hytrix：Dashboard 流监控

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