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Changes include: * Use Observable instead of metrics * Update the setting of lowCardinalityTag to the correct events. * Update the docs * Remove EXTERNAL_EXECUTION_ID * Utilize registry provided by boot instead of globalregistry * Set the handler until Boot does this as shown on line 80 of TaskLifecycleConfiguration. * Uses Observability long task timer Updated to latest changes in Micrometer Observability Updated based on code review and api change Finished removing the metrics registry Updated based on code review Readded cloud foundry keys to observations Renamed metrics to observations where applicable Updated metric sample to be observation sample Updated to set defaults and migrate tests to infrastructure Updated based on code review Remove duplicate keyvalues from task observation Added DocumentedObservation to create the observation Migrated code to use the LowerCardinality KeyNames from the DocumentedObservation Test cleanup Updated code based on code review Exception is handled by the error in the observation vs logging it as a task metric key value Updated to use ObservationConvention Updated to handle user defined convention vs default Removed the snapshot versions of observations Removed unnecessary dependencies Checkpoint tests fail after re-adding 1.10-SNAPSHOT Replaced TimeObservationHandler with DefaultMeterObservationHandler Updated to set micrometer to latest milestone Updated to rename TaskValuesProvider variables to ObservationConvention
= Timestamp Task This is a Spring Cloud Task application that utilizes Micrometer and displays metrics at the end of the application using the SimpleMeterRegistry. == Requirements: * Java 17 or Above == Classes: * TaskMetricsApplication - the Spring Boot Main Application == Build: [source,shell,indent=2] ---- $ mvn clean package ---- == Run: [source,shell,indent=2] ---- $ java -jar target/task-metrics-3.0.0-SNAPSHOT.jar ----