Comment by vanillax

whats a real world use case for this? Been doing big enterprise java for a decade and never ran into a scenario where I would need this. Don't get me wrong, I think theres most certainly value for this, but usually doing plain ole Spring Boot or the dreaded Adobe Experience manager, things just "work". So just honestly curious what problem this would help me solve? Im guessing if you develop a platform you need performance and need to find weak points in your platform? Or is this for building out tools like Dynatrace / New Relic.