1 添加POM依赖

<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 配置开放健康监测端点

management.endpoints.web.exposure.include = *
management.endpoints.web.exposure.exclude = shutdown
management.endpoint.health.show-details = always

3 测试健康检测是否配置成功

访问监测端点

http://{host}:{port}/{context-path}/actuator/prometheus

提示

context-path 即应用配置文件中配置的 server.servlet.context-path

返回页面出现以下内容即代表配置成功