SpringCloud五:监控面板Hystrix-Dashboard

Bertha 。 2022-05-15 05:58 252阅读 0赞

之前的文章说过Turbine聚集consumer的服务容错数据,  
[SpringCloud之监控数据聚合Turbine+RabbitMQ][SpringCloud_Turbine_RabbitMQ]  
本次文章阐述Hystrix-DashBoard如何把Turbine的数据展现在面板上  
在pom.xml中引入依赖,  
springboot的版本为1.5.15  
springcloud的版本为Edgware.SR4

<dependency>
    			<groupId>org.springframework.cloud</groupId>
    			<artifactId>spring-cloud-starter-eureka</artifactId>
    		</dependency> 
    		<dependency>
    			<groupId>org.springframework.cloud</groupId>
    			<artifactId>spring-cloud-starter-hystrix</artifactId>
    		</dependency>
    		<dependency>
    			<groupId>org.springframework.cloud</groupId>
    			<artifactId>spring-cloud-starter-hystrix-dashboard</artifactId>
    		</dependency>
    		<dependency>
    			<groupId>org.springframework.boot</groupId>
    			<artifactId>spring-boot-starter-actuator</artifactId>
    		</dependency>
    		<dependency>
    			<groupId>org.springframework.boot</groupId>
    			<artifactId>spring-boot-starter-web</artifactId>
    		</dependency>
    		<dependency>
    			<groupId>org.springframework.boot</groupId>
    			<artifactId>spring-boot-devtools</artifactId>
    			<scope>runtime</scope>
    		</dependency>
    		<dependency>
    			<groupId>org.springframework.boot</groupId>
    			<artifactId>spring-boot-starter-test</artifactId>
    			<scope>test</scope>
    		</dependency>

在application.yml简单配置

server:
      port: 11000
    spring:
      application:
        name: hystrix
    eureka: 
      instance:
        prefer-ip-address: true
        instance-id: hystrix:11000
      client:
        service-url:
          defaultZone: http://localhost:7001/eureka/

在启动类中开启@EnableHystrixDashboard  
访问 hystrix首页 :[http://localhost:11000/hystrix][http_localhost_11000_hystrix]  
监控turbine从从consumer中聚集的数据 :[http://localhost:10000/turbine.stream][http_localhost_10000_turbine.stream]

@EnableDiscoveryClient @EnableHystrixDashboard @SpringBootApplication public class HystrixApplication { public static void main(String[] args) { SpringApplication.run(HystrixApplication.class, args); } }

[SpringCloud_Turbine_RabbitMQ]: https://blog.csdn.net/lhc0512/article/details/82054096
[http_localhost_11000_hystrix]: http://localhost:11000/hystrix
[http_localhost_10000_turbine.stream]: http://localhost:10000/turbine.stream