> For the complete documentation index, see [llms.txt](https://jack80342.gitbook.io/spring-boot/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://jack80342.gitbook.io/spring-boot/iv.-spring-boot-features/42.-monitoring-and-management-over-jmx.md).

# 42. 基于JMX的监控和管理

Java管理扩展（JMX）提供了一个标准的用于监控和管理应用的机制。默认情况下，Spring Boot将创建一个ID为`mbeanServer`的`MBeanServer`，并导出任何被Spring JMX注解（`@ManagedResource`，`@ManagedAttribute`，`@ManagedOperation`）的bean，具体参考[JmxAutoConfiguration类](https://github.com/spring-projects/spring-boot/tree/v2.0.0.RELEASE/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jmx/JmxAutoConfiguration.java)。