# Uses of Package
org.springframework.core.metrics

Packages that use org.springframework.core.metrics
Package
Description
org.springframework.core.metrics
Support package for recording metrics during application startup.
org.springframework.core.metrics.jfr
Support package for recording startup metrics using Java Flight Recorder.

Classes in org.springframework.core.metrics used by org.springframework.core.metrics
Class
Description
ApplicationStartup
Instruments the application startup phase using `steps`.
StartupStep
Step recording metrics about a particular phase or action happening during the `ApplicationStartup`.
StartupStep.Tags
Immutable collection of `StartupStep.Tag`.
Classes in org.springframework.core.metrics used by org.springframework.core.metrics.jfr
Class
Description
ApplicationStartup
Instruments the application startup phase using `steps`.
StartupStep
Step recording metrics about a particular phase or action happening during the `ApplicationStartup`.