In this article, we will see how to obtain the Java Heap Dump to troubleshoot the memory issues like memory leak and high usage of memory. There are different options available to obtain the Heap Dump. The options will vary…
Blog Archives
Enabling and Analysing the Garbage Collection log
In the last article, we discussed the Garbage Collection process. In this article, we will learn how to enable the garbage collection log and see what insights we will get from the GC log to tune the JVM. As a…
Tagged with: Full GC, Garbage Collection, gc log, gc log analysis, Print GC, Young GC
Posted in Java, Performance
Posted in Java, Performance
Understanding The Java Memory Model and The Garbage Collection
In this article, we will try to understand the Java memory model and how the garbage collection works. In this article, I have used JDK8 Oracle Hot Spot 64 bit JVM. First, let me depict the different memory areas available…
Tagged with: Garbage Collection, Java Memory Management, Major GC, Minor GC
Posted in Java, Performance
Posted in Java, Performance
Redis : An Introduction
In this article we will talk about Redis (REmote DIctionary Server). Redis is an open source, in memory, key value store. It also referred as dictionary server as the key values…
Memcached-a distributed memory object caching system
In this article, we will learn about Memcache. We will learn the Memcache with question and answer approach. What is “Memcached”? Memcached is an in-memory key-value…
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