微服务指标监控SpringBoot Actuator

柔情只为你懂 2022-11-19 11:19 220阅读 0赞

## 微服务 指标监控SpringBoot Actuator ##

### 一、简介 ###

未来每一个微服务在云上部署以后，我们都需要对其进行监控、追踪、审计、控制等。SpringBoot就抽取了Actuator场景，使得我们每个微服务快速引用即可获得生产级别的应用监控、审计等功能

### 二、使用 ###

#### 1、引入依赖 ####

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

#### 2、配置开启端点 ####

management:
      endpoints:
        enabled-by-default: true #暴露所有端点信息
        web:
          exposure:
            include: '*'  #以web方式暴露

访问地址  
http://localhost:8080/actuator/\*\*  
http://localhost:8080/actuator/beans  
http://localhost:8080/actuator/configprops  
http://localhost:8080/actuator/metrics  
http://localhost:8080/actuator/metrics/jvm.gc.pause  
http://localhost:8080/actuator/endpointName/detailPath

可视化  
[https://github.com/codecentric/spring-boot-admin][https_github.com_codecentric_spring-boot-admin]

详细信息官网有介绍：  
[https://docs.spring.io/spring-boot/docs/current/reference/html/production-ready-features.html\#production-ready][https_docs.spring.io_spring-boot_docs_current_reference_html_production-ready-features.html_production-ready]

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[https_github.com_codecentric_spring-boot-admin]: https://github.com/codecentric/spring-boot-admin
[https_docs.spring.io_spring-boot_docs_current_reference_html_production-ready-features.html_production-ready]: https://docs.spring.io/spring-boot/docs/current/reference/html/production-ready-features.html#production-ready
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