Improve Logging & Metrics

Check logging locations, formats and contents comply with logging best-practices.

A1PMS: Check application.yaml configuration that logs are correctly collected & levels are correct

Identify which performance metrics / counters are used - and add new ones. Enable collection via JMX or Prometheus via Spring actuator.
(e.g. micrometer: https://www.tutorialworks.com/spring-boot-prometheus-micrometer/)

Verify log collection in ONAP OOM helm charts https://wiki.onap.org/pages/viewpage.action?pageId=103417456#ONAPNextGenerationSecurity&LoggingArchitecture-ONAPLogging