springboot2配置监控prometheus

• Z时代
• 2024-01-10
• 分类：综合

      <!--监控报警-->
      <dependency>
           <groupId>org.springframework.boot</groupId>
           <artifactId>spring-boot-starter-actuator</artifactId>
      </dependency>
      <dependency>
           <groupId>io.micrometer</groupId>
           <artifactId>micrometer-registry-prometheus</artifactId>
      </dependency>

2.添加配置

#prometheus配置 监控
management.metrics.export.prometheus.enabled=true
management.metrics.export.prometheus.step=1ms
management.metrics.export.prometheus.descriptions=true
management.endpoint.prometheus.enabled=true
management.endpoints.web.exposure.include=health,info,env,prometheus,metrics,httptrace,threaddump,heapdump,springmetric

3.配置测试

测试地址：https://localhost/actuator/prometheus

4.效果图

5.下载prometheus

6.修改配置文件 prometheus.yml

两个注意点 不然启动报错
                   一个是https
                  另一个是：后面有个空格

- job_name: "PingPangChat"   
 # metrics_path defaults to "/metrics"   
 # scheme defaults to "http".    
    scheme: "https"
    metrics_path: "/actuator/prometheus"    
    static_configs:    
        - targets: ["127.0.0.1"]

7.启动prometheus效果图

地址:http://localhost:9090/targets

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