Thread Dump is a snapshot of the status of all the threads at a particular time. Thread dumps are vital artefacts to diagnose CPU spikes, deadlocks, poor response times, memory problems, unresponsive applications, and other system problems. Thread Dump helps to find out what every thread in the JVM is doing at a particular point in time. A common phenomenon is once a high CPU usage is observed then thread dump analysis is required.
In some previous posts, I have shared articles which described Athlete, Atherosclerosis, Treadmill, Traffic Jam and All Roads Lead to Rome Pattern. Today, you will see the situation where multiple threads are waiting to lock the repetitive stack trace which leads thread starvation. This pattern emphasises on proper arrangement of stack trace which can avoid the repetitive locking behaviour. This type of thread pattern is named as Repetitive Starin Injury (RSI). A simple and descriptive article published in the fastThread blog on this thread pattern along with the example. Refer the link. 👇
👉Article Link
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