https://www.infoq.com InfoQ Open Liberty Articles feed https://www.infoq.com/articles/java-virtual-threads-a-case-study/?utm_campaign=infoq_content&utm_source=infoq&utm_medium=feed&utm_term=Open+Liberty-articles <img src="https://res.infoq.com/articles/java-virtual-threads-a-case-study/en/headerimage/java-virtual-threads-header-logo-1720447061699.jpg"/><p>This article explores JDK 21's virtual threads, comparing their performance with Open Liberty's thread pool. It covers key findings like throughput, ramp-up times, and memory footprint. Despite advantages, virtual threads showed unexpected performance issues, especially in CPU-intensive workloads. This analysis guides Java developers on when and how to use virtual threads in their applications.</p> <i>By Gary DeVal, Vijay Sundaresan, Rich Hagarty, Laura Cowen</i> Concurrency Open Liberty Application Servers Java Virtual Thread Performance Architecture & Design Development article Thu, 11 Jul 2024 09:00:00 GMT https://www.infoq.com/articles/java-virtual-threads-a-case-study/?utm_campaign=infoq_content&utm_source=infoq&utm_medium=feed&utm_term=Open+Liberty-articles Gary DeVal, Vijay Sundaresan, Rich Hagarty, Laura Cowen 2024-07-11T09:00:00Z /articles/java-virtual-threads-a-case-study/en