Are you tired of spending hours & days in troubleshooting sudden CPU spikes and OutOfMemoryErrors? Do you get stuck to diagnose zombie/unresponsive applications?Continue reading “MODERN ENGINEER’S TROUBLESHOOTING TOOLS, TECHNIQUES, & TRICKS AT CONFOO 2018”
There are 3 highly popular myths about Garbage Collection. Let’s review those myths and the actual truth behind them.Continue reading “3 POPULAR MYTHS ABOUT GARBAGE COLLECTION”
In several journals, articles, blogs and all throughout the internet there is one common theme echoed: “Serial GC is not meant for any serious applications. It should be used only for prototype application. It’s only meant for desktop application or applications that have few hundred MBs of heap size. It shouldn’t be used in production.” To question this status quo theme, we conducted the below study on a major travel web services application in North America (Kindly apologizes, I can’t disclose their name).Continue reading “QUESTIONING STATUS QUO – ‘SERIAL GC NOT FOR SERIOUS APPLICATIONS’”
Our Garbage collection log analysis REST API provides powerful micrometrics. Using these micrometrics, you can predict and forecast the application’s availability and performance characteristics.
Here are few Java Garbage Collection questions that may help in your next interview.Continue reading “JAVA GARBAGE COLLECTION INTERVIEW QUESTIONS”