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. This year, at JAX London’s 2022 conference, our architect Ram Lakshmanan was invited to talk on the topic: “You might be wasting millions of dollars in garbage... Continue Reading →
Java developers tend to use 'java.util.UUID#randomUUID()' API, to generate a UUID (Universally Unique Identifier) number (i.e., 'b8bbcbed-ca07-490c-8711-5118ee0af2f9'). Under certain circumstances, using this API can affect your application’s availability. Let’s discuss this API in this post with a real-world example. Performance impact on Java UUID generation https://youtu.be/8Q_injWDm9M How does 'java.util.UUID#randomUUID()' API works? java.util.UUID#randomUUID() API internally uses... Continue Reading →
Spring pet clinic application is a sample application developed by the Spring Framework developers to demonstrate the capabilities of Spring Boot, Spring MVC and Spring Data Framework. We set out to conduct a performance test on this application and see whether we can identify any performance bottlenecks. Environment Setup We cloned the Spring pet clinic... Continue Reading →
Naveen Kumar Namachivayam from QAInsights Invited Ram Lakshmanan - The architect of yCrash to talk in the Performance Engineers Clubhouse. In this video, the basics of Garbage collection, Importance of Memory, GC Throughput Introduction and many other topics have been discussed! https://www.youtube.com/watch?v=w1fdOksedBg&t=516s
