Gunnar Morling • 2/28/2023

Finding Java Thread Leaks With JDK Flight Recorder and a Bit Of SQL

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This technical article explains how to identify and analyze Java thread leaks, a form of memory leak where threads are created but not stopped. It details the use of JDK Flight Recorder events like jdk.JavaThreadStatistics, jdk.ThreadStart, and jdk.ThreadEnd, and demonstrates how to perform root cause analysis using SQL queries via JFR Analytics to pinpoint the leaking code.

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#memory leak #performance analysis #Java
Finding Java Thread Leaks With JDK Flight Recorder and a Bit Of SQL

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