Recording the Flight of Serverless Functions

Explore a novel approach to profiling and debugging serverless functions using Java Flight Recorder (JFR) in this 30-minute Devoxx conference talk. Learn how to generate JFR traces for AWS Lambda functions without modifying code, and analyze the results using Java Mission Control. Gain insights into both the behavior of your code and the cloud provider's management of the JVM during the serverless function lifecycle. Discover how this technique can be applied to most JVM-based serverless functions, enhancing visibility into performance and execution in cloud environments.