We recently hosted a webinar on how micro-metrics can help detect performance issues before they cause outages. While traditional metrics often miss hidden problems, experts shared 7 key micro-metrics that can spot early signs of issues like memory leaks and CPU spikes. The session also covered real-world examples and practical tips for preventing performance failures.
Java applications often face performance issues that are challenging to diagnose manually. yCrash APIs, integrated with AI techniques like Retrieval-Augmented Generation (RAG), can automate JVM troubleshooting by analyzing JVM artifacts and providing detailed reports. By training a language model with rich domain-specific data, an intelligent assistant can enhance the process of resolving performance problems.
The Performance QA team conducts regular performance tests in enterprise applications, focusing on macro metrics like CPU and memory utilization. However, these metrics alone can miss acute performance issues and hinder troubleshooting. Complementing them with nine micro metrics, such as GC behavior and thread states, can enhance performance visibility and prevent production problems.
Java is a popular programming language that powers several mission critical applications all over the world. In this post let’s discuss some of the commonly confronted performance problems by Java applications and potential solutions to solve them.
In February, we held a webinar titled "Top 5 Java Performance Problems," led by architect Ram Lakshmanan. Key issues discussed included high CPU utilization, memory leaks, slow response times, thread contention, deadlocks, and garbage collection pauses. Attendees engaged in a Q&A session, and future webinars are planned for ongoing learning.
The webinar focused on diagnosing performance issues in complex applications using thread dumps. Participants learned nine expert tips for analyzing thread dumps to identify bottlenecks and troubleshoot real-time application problems. Resources, including a presentation deck and a forthcoming recording, will be available for further reference and team sharing.
The W-JAX 2024 conference, held in April, focused on Java and Software Architecture. Architect Ram Lakshmanan's session explored the hidden performance impacts of commonly used Java APIs, providing essential insights for both novice and experienced developers. Attendees rated the talk 4.08 for quality and 4.23 for speaker knowledge, highlighting its significance.
JAX - Online Edition 2020 featured 4 workshops and nearly 20 live sessions focused on JAVA, architecture, and software innovations. One standout session by Ram Lakshmanan addressed writing efficient code, teaching developers techniques to enhance performance, minimize cloud costs, and prevent memory leaks.
Every year in October, JAX London is the go-to event for Java and Software Architecture enthusiasts! It is a four-day conference for cutting-edge software engineers and enterprise-level professionals.
Java, once celebrated for its simplicity and platform independence, has evolved into a complex language, losing its early advantages. Its adoption has decreased in the startup space, where other languages thrive. Despite its strong foundation and community, Java struggles with innovation. Friends urge a return to its roots of simplicity and creative development.