SpringCloud Hystrix集群监控Turbine

桃扇骨 2022-03-15 02:09 273阅读 0赞

![20190227110019256.png][]

个人博客网：www.lfuping.cn    (你想要这里多有)

![20181126154005.png][]

Dashboard仅仅是单机服务监控实际项目基本都是集群，所以这里集群监控用的是turbine。  
turbine是基于Dashboard的。

一、创建turbine监控项目：springcloud-hystrix-turbine-1  
pom.xml加下依赖；

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

application.yml：

server:
      port: 9091
      context-path: /
    eureka:
      instance:
        hostname: eureka1  #eureka客户端主机实例名称
        appname: hystrix  #客户端服务名
        instance-id: springcloud-hystrix:9091 #客户端实例名称
        prefer-ip-address: true #显示IP
      client: 
        service-url: 
          defaultZone: http://localhost:7001/eureka/
          #集群模式defaultZone: http://lifuping.eureka3.com:6001/eureka/,http://lifuping.eureka2.com:5001/eureka/,http://lifuping.eureka1.com:7001/eureka/ # 集群
          #单机defaultZone: http://localhost:7001/eureka   
          #把服务注册到eureka注册中心
    turbine: 
      app-config: PROVIDER   # 指定要监控的应用名称,如果是多个服务用  ， 间隔
      clusterNameExpression: "'default'" #表示集群的名字为default
    spring: 
      application: 
        name: turbine

二、创建启动类：HystrixTurbineApplication  
加注解：[@EnableTurbine][EnableTurbine]

package com.li.spingcloud.hystrix.turbine;
    import org.springframework.boot.SpringApplication;
    import org.springframework.boot.autoconfigure.SpringBootApplication;
    import org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration;
    import org.springframework.boot.autoconfigure.orm.jpa.HibernateJpaAutoConfiguration;
    import org.springframework.boot.web.servlet.ServletRegistrationBean;
    import org.springframework.cloud.client.circuitbreaker.EnableCircuitBreaker;
    import org.springframework.cloud.netflix.hystrix.dashboard.EnableHystrixDashboard;
    import org.springframework.cloud.netflix.turbine.EnableTurbine;
    import org.springframework.context.annotation.Bean;
    import com.netflix.hystrix.contrib.metrics.eventstream.HystrixMetricsStreamServlet;
    @EnableTurbine
    @SpringBootApplication(exclude = { DataSourceAutoConfiguration.class,
            HibernateJpaAutoConfiguration.class })
    public class HystrixTurbineApplication {
        public static void main(String[] args) {
            SpringApplication.run(HystrixTurbineApplication.class, args);
        }
    }

三、测试：

1.  先启动eureka单机或者集群（集群记得修改配置）；
2.  在启动服务生产者单机或者集群；
3.  然后启动服务消费者；
4.  启动springcloud-hystrix-dashboard-1监控；
5.  请求[http://localhost:8080/consumer/list][http_localhost_8080_consumer_list]  
    返回正常业务；
6.  在浏览器直接输入地址[http://localhost:9091/turbine.stream][http_localhost_9091_turbine.stream] 这个路径即可；  
    一直是ping，然后data返回数据；

1.  ![20190222102107.png][]
2.  输入[http://localhost:9090/hystrix/][http_localhost_9090_hystrix] 进入仪表盘，输入地址； [http://localhost:9091/turbine.stream][http_localhost_9091_turbine.stream] 看到图形监控界面  
    ![sss20190221155838.png][]

源码链接: https://pan.baidu.com/s/1_yWYFhxdzvzg53adfiwddQ
    
    提取码: mcyg

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[20190227110019256.png]: /images/20220315/8bb07fe8fc12472fa0a3d4ce0ceaf8be.png
[20181126154005.png]: /images/20220315/8a93c51cda97419581ff95d351485f25.png
[EnableTurbine]: https://github.com/EnableTurbine
[http_localhost_8080_consumer_list]: http://localhost:8080/consumer/list
[http_localhost_9091_turbine.stream]: http://localhost:9091/turbine.stream
[20190222102107.png]: /images/20220315/e3cb7125309c476ea9f692d216a37b71.png
[http_localhost_9090_hystrix]: http://localhost:9090/hystrix/
[sss20190221155838.png]: /images/20220315/52aa478ca44a4fcdb56b053ff818bfa4.png
[gzh.png]: /images/20220315/d375120e86a64855b8823937befcc56e.png