Turbine聚合监控
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Turbine聚合监控

2018-09-05 17:29:40.0|分类: spring cloud|浏览量: 189

摘要: Turbine汇总系统内多个服务的数据并显示到 Hystrix Dashboard 上。

上一节里面,我们使用 Hystrix Dashboard, 只能看到单个应用内的服务信息。在生产环境下,我们经常是集群状态,所以我们就要用到 Turbine 这个应用。 

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TurbineApp.java

package com.cookqq.turbine;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.netflix.turbine.EnableTurbine;

/**
 * Hello world!
 *
 */
@SpringBootApplication
@EnableTurbine
public class TurbineApp 
{
    public static void main( String[] args )
    {
        SpringApplication.run(TurbineApp.class, args);
    }
}

application.yml

server:
  port: 8031
spring:
  application:
    name: turbine                   
eureka:
  client:
    serviceUrl:
      defaultZone: http://localhost:8761/eureka/
  instance:
    prefer-ip-address: true
turbine:
  appConfig: consumer-order,consumer-order-feign
  clusterNameExpression: "'default'"

pom.xml

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion>

  <groupId>com.cookqq</groupId>
  <artifactId>turbine</artifactId>
  <version>0.0.1-SNAPSHOT</version>
  <packaging>jar</packaging>

  <name>turbine</name>
  <url>http://maven.apache.org</url>

  <properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
  </properties>

  <dependencies>
  <dependency>
      <groupId>org.springframework.cloud</groupId>
      <artifactId>spring-cloud-starter-netflix-turbine</artifactId>
    </dependency>
    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>
      <version>3.8.1</version>
      <scope>test</scope>
    </dependency>
  </dependencies>
   <!-- 引入spring cloud的依赖 -->
  <dependencyManagement>
    <dependencies>
      <dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-dependencies</artifactId>
        <version>Edgware.RELEASE</version>
        <type>pom</type>
        <scope>import</scope>
      </dependency>
    </dependencies>
  </dependencyManagement>
</project>


启动euraka

启动provider-user

启动consumer-order

启动consumer-order-feign 

启动turbine

启动hystrix-dashboard


访问consumer-order项目,http://localhost:8080/user/1

访问consumer-order-feign项目,http://localhost:8089/user/1

访问hystrix-dashboard,http://localhost:8088/hystrix

输入http://localhost:8031/turbine.stream

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