Hi Friends, We are back with a new Story 😃. Hope you will enjoy reading it.
Continue reading “The Trip to Heaven!”The Trip to Heaven!
Inspect the contents of the Java Metaspace region
JVM Memory has following regions:
a. Young Generation
b. Old Generation
c. Metaspace
d. Others region
Continue reading “Inspect the contents of the Java Metaspace region”Java String intern: Performance impact
java.lang.String#intern() is an interesting function in Java. When used at the right place, it has potential to reduce overall memory consumption of your application by eliminating duplicate strings in your application. To learn how intern() function works, you may refer to this blog. In this post let’s discuss the performance impact of using java.lang.String#intern() function in your application.
Continue reading “Java String intern: Performance impact”Java String intern(): Interesting Q & A
intern() is an interesting function in java.lang.String object. intern() function eliminates duplicate string objects from the application and has potential to reduce overall memory consumption of your application. In this post, let’s learn more about this intern() function.
Continue reading “Java String intern(): Interesting Q & A”In which region intern strings are stored?
intern() is an interesting function in java.lang.String object. intern() function eliminates duplicate string objects from the application and has potential to reduce overall memory consumption of your application. To understand how string intern() function works you may refer to this interesting blog. Intern strings are stored in a string pool in the JVM memory. JVM Memory has following regions:
Continue reading “In which region intern strings are stored?”Benefits of setting initial and maximum memory size to the same value
When we launch applications, we specify the initial memory size and maximum memory size. For the applications that run on JVM (Java Virtual Machine), initial and maximum memory size is specified through ‘-Xms’ and ‘-Xmx’ arguments. If Java applications are running on containers, it’s specified through ‘-XX: InitialRAMPercentage’ and ‘-XX: MaxRAMPercentage’ arguments. Most enterprises set the initial memory size to a lower value than the maximum memory size. As opposed to this commonly accepted practice, setting the initial memory size the same as the maximum memory size has certain ‘cool’ advantages. Let’s discuss them in this post.
Continue reading “Benefits of setting initial and maximum memory size to the same value”16 artifacts to capture when there is a production problem -Montreal 2022
ConFoo Montreal is a multi-technology conference for developers. Our Architect Ram Lakshmanan has been invited there to present on the topic “16 artifacts to capture when there is a production problem“, which has secured 5th place among 155 sessions.
Continue reading “16 artifacts to capture when there is a production problem -Montreal 2022”Major Outages in Major Enterprises
JAX – Online conference is the meeting place for all Java and software architecture enthusiasts! This year also, they have conducted an online conference to exchange knowledge and ideas from speakers all over the world.
Continue reading “Major Outages in Major Enterprises”JVM Internals in 1 slide
JAX – Online conference is the meeting place for all the Java and software architecture enthusiasts! This year also, they have conducted the online conference to exchange the knowledge and ideas from the speakers all over the world.
Continue reading “JVM Internals in 1 slide”Video Blog: 7 JVM Arguments of Highly effective applications
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.
Continue reading “Video Blog: 7 JVM Arguments of Highly effective applications”
HeapHero – Java & Android Heap Dump Analyzer 