Tag: Microservices

Hunting Silent Memory Leaks in Java Microservices: A Kubernetes Survival Guide

The article discusses the challenges of diagnosing Java memory leaks in Kubernetes environments, highlighting the differences from traditional JVM setups. It emphasizes the importance of proactive strategies, such as setting appropriate memory limits, enabling persistent logging, and capturing heap dumps. Additionally, it outlines common causes of memory leaks and offers a checklist for prevention.

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Debugging OutOfMemoryError in a Microservices Architecture: Unique Challenges and Container-Specific Solutions

The article discusses troubleshooting OutOfMemoryErrors in Java applications within microservices running in containers. It highlights unique challenges, such as data loss during restarts and limited resources for troubleshooting tools. Solutions include ensuring persistent storage for logs, using the right JVM version, REST APIs for diagnostics, and leveraging the yCrash tool for comprehensive data gathering and proactive monitoring.

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