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Flight Recorder Use Cases

The Java Flight Recorder (JFR) is the main Java and JVM profiler. The recording part is built into the JVM and gathers data about both the JVM and the application running on it. The recorder can both be run in a continuous fashion, like the "black box" (or "flight data recorder") of an airplane, as well as for a predefined period of time.

The following section describes how to create a flight recording.