We are living in a container world and I am a container boy. Okay, so maybe a modified version of Madonna's Material Girl does not come to mind right away. However with more and more workloads moving to containers and their orchestration in Kubernetes, Liberty performance needs to be tracked...
By Sameer Lodhi and Emmanuel Ramos In this blog we will walk through the end-to-end performance testing process for WebSphere Application Server, both Traditional and Liberty. This topic touches on performance testing, and performance test creation also highlighted in Vijay Sundaresan’s ...
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In a previous blog post, Lessons from the field #8: Liberty in containers part 1: Java performance , Brent Daniel discussed Java performance in Liberty containers. In this blog post, I will go into more detail on optimizing Liberty performance in containers for startup time and image size...
WebSphere Application Server (both Traditional and Liberty profiles) runs inside a Java Virtual Machine (JVM) and thus WebSphere performance depends first and foremost on the healthy operation of the JVM. The performance of the JVM in turn depends on the health of the Java heap – the memory area...
This post is the first in a new blog series being launched by the WebSphere Performance Engineering Team with the goal to share information on a variety of performance related topics with the broader community. Performance can sometimes be considered an afterthought by development teams...