==Background/Goal
As a software engineer in WME, i need to understand more in depth the cpu and memory utilisation of the JVM for KSQLDB, in order to tweak it's configuration to get better performance
As a result of this ticket i expect to have suggestions on the tweaks we should do and try in dev, i also expect to have experiments in the dev environment and grafana dashboards built to support it and share.
==Acceptance Criteria
* Grafana Dashboards for CPU and JVM Heap Utilisation for ksqldb
* Documented findings and shared with the team
== Key Tasks
[ ] build grafana dashboards for cpu and memory monitoring for ksqldb
[ ] Execute several connections to realtime api with different usecases and document usage
[ ] Experiment with different values and document performance changes
==Artifacts & Resources
* https://grafana.com/grafana/dashboards/9600-jvm-metrics/
* https://deliveroo.engineering/2019/01/08/how-to-debug-memory-usage-of-a-jvm-based-application.html