In July, Marwan Abu-Khalil from Siemens AG led a webinar on virtual threads in Java, emphasizing their significant benefits for concurrent programming. The session discussed core concepts, differences from traditional threads, practical applications, migration challenges, and supporting constructs. Key takeaways highlighted virtual threads' suitability for IO-bound tasks and their impact on performance and scalability.
The webinar addressed native memory leaks in Java applications, a challenging issue often overlooked by developers. It covered the allocation and leakage of native memory, common sources of leaks, and practical methods for detection, analysis, and resolution. The session aimed to equip participants with the tools necessary to address these critical performance problems.
The recent webinar focused on troubleshooting performance issues in customer-managed, on-premise environments. Experts discussed challenges like limited visibility and communication delays, emphasizing the need for essential artifacts for diagnosis. Participants learned practical strategies, including automation workflows and effective communication techniques, to enhance resolution accuracy and reduce turnaround times.
The June webinar focused on performance testing, emphasizing the importance of micro-metrics like garbage collection behavior, object creation rates, and thread patterns. These critical indicators can reveal potential issues before they escalate. Participants learned strategies to enhance JVM performance validation and reduce post-deployment problems, highlighting that macro-metrics alone are insufficient.
Missed our May webinar on Not So Common Memory Leaks in Java? We uncovered subtle yet serious memory issues—like thread local leaks, inner class traps, and framework-related memory retention—that often go undetected in Java applications. This session walked through advanced heap analysis, profiling techniques, and real-world fixes to help you tackle elusive leaks and boost performance.
In April, a webinar focused on memory leaks in Java revealed their impact on application performance, particularly in long-running systems. It explored common leak patterns, detection techniques, and solutions. Attendees gained insights into tools for diagnosing issues and actionable strategies for resolving memory leaks, enhancing JVM behavior and application stability.
The page provides access to previously held webinars, with details on upcoming sessions available through a blog link. It also invites users to subscribe to bimonthly newsletters for performance testing and troubleshooting insights. A list of past webinars since August 2024 is included, highlighting key topics covered.
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.
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.
