Stack Depth in Java Flight Recorder

Have you seen "~ UNCLASSIFIABLE ~.()" in the Call Tree Tab when analyzing a Flight Recording in Java Mission Control? That means, you have stack traces with more than 64 frames.

The default stack depth in Java Flight Recorder is 64 and it can be changed with stackdepth option in -XX:FlightRecorderOptions flag. Please read my Medium story for more details on the Stack Depth in Java Flight Recorder.


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