Jul 9, 2025 · 20 min read · Memory management is one of the most critical aspects of Java application performance. While the JVM's garbage collector handles automatic memory management, understanding how to write memory-efficient code can mean the difference between a responsiv...
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Jun 2, 2025 · 25 min read · Recently, I was working on optimizing thread pools for some critical services. While revisiting the basic concepts of multithreading and concurrency in Java, I noticed a significant gap in the available resources: they were either too simplistic or j...
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Mar 26, 2025 · 5 min read · To run programs and store information, a computer's memory must be efficiently managed to allocate data to appropriate memory spaces. This article explores the fundamentals of memory management and the memory model in Java, including how memory is de...
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Aug 14, 2024 · 13 min read · Java Virtual Machine (JVM) tuning is crucial for optimising the performance of enterprise applications. Proper tuning can lead to significant improvements in application responsiveness, throughput, and resource utilisation. Here’s a comprehensive gui...
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Jun 5, 2024 · 6 min read · The Java Memory Model (JMM) explains how different threads in a Java program can see and use shared variables. It tells us when one thread make any changes to a variable that become visible to other threads and how to properly coordinate access to th...
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Aug 1, 2023 · 6 min read · Symptoms You have deployed your container to Kubernetess. You are using Netty to utilise your hardware in most efficient manner. After some time you are seeing memory usage that is increasing. Expecting some memory leaks you connect to a jvm to profi...
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Jun 18, 2023 · 8 min read · One of the many things that make Java special is its automatic garbage collection. As an application developer using Java, this comes in very handy as you don't have to think about memory leaks (for the most part) For me, GC and JVM used to be like a...
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