You can pass 600+ arguments to JVM just around Garbage collection and memory. It’s way too many arguments for anyone to digest and comprehend. In all these 4 videos, 7 important JVM arguments that will boost your Java/Scala/Jython application performances are shared. Videos Part 1 Part – 1 explains the below arguments. The maximum heap... Continue Reading →
Java Virtual Machine (JVM) generates 3 critical artifacts that are useful for optimizing the performance and troubleshooting production problems. Those artifacts are: a) Garbage collection (GC) logb) Thread dumpc) Heap dump In this PDF document, we have discussed the difference between these 3 artifacts: Where to use them? How does it look? How to capture... Continue Reading →
Debug/Diagnostic information about the application and JVM instance is published in the health check status page. In the health check status page, the following information is printed in the JSON format: Memory Operating system Class loading Compilation Threading CPU Utilization Deployment version Storage Saml System properties How to access the health check status page? From... Continue Reading →
One of the widely wasted resources in the world today is: Memory. Due to inefficient programming, surprising (sometimes ‘shocking’) amount of memory is wasted. We see this pattern repeated in several enterprise applications. To prove this case, we conducted a small study. We analyzed the famous spring boot pet clinic application to see how much memory it is... Continue Reading →
