1. 熔断监控聚合-Turbine

2. 新建项目turbie-8201
3. pom中增加依赖

        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-netflix-turbine</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-netflix-turbine</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-actuator</artifactId>
        </dependency>

3. 主启动类增加注解@EnableTurbine开启对Turbine的支持

@SpringBootApplication
@EnableTurbine
public class TurbineApplication {

    public static void main(String[] args) {
        SpringApplication.run(TurbineApplication.class, args);
    }
}

3. application.yml中增加对注册中心和turbine的配置

spring:
  application:
    name: microservice-turbine

server:
  port: 8201

turbine:
  aggregator:
    cluster-config: default # 指定聚合那些集群，多个使用“,"分隔，模式default
  app-config: microservice-consumer,microservice-consumerfeign  #配置eureka中的serviceID列表，标明监控那些服务
  cluster-name-expression: new String("default")

eureka:
  client:
    service-url:
      defaultZone: http://server7001:7001/eureka/,http://server7002:7002/eureka/,http://server7003:7003/eureka/
  instance:
    instance-id: MicroServiceTurbine
    prefer-ip-address: true

#解决eureka控制台中的Info页面错误问题
info:
  app.name: com.xyz.microservice
  build.artifactId: $project.artifactId$ #使用maven内置变量project.artifactId和project.version完成对变量的赋值
  build.version: $project.version$

4. 打开HystrixDashboard的启动界面http://localhost:9001/hystrix或者http://localhost:9101/hystrix· 输入turbine的地址http://localhost:8201/turbine.stream`

代码示例-github