【Prometheus】【08】SpringBoot2.x使用micrometer-registry-prometheus保留prometheus

1.引入jar包

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

2.修改yml文件保留promethues

https://blog.youkuaiyun.com/liagn/article/details/81382423
https://docs.spring.io/spring-boot/docs/2.0.0.RELEASE/reference/html/production-ready-endpoints.html

management:
  endpoints:
    web:
      exposure:
          include: health,prometheus

3.访问

http://localhost:9300/actuator/prometheus