#locality migration

Scale-Out Application vs. NUMA Action-Affinity #VMware #vExpert

Last few months I was involved in a rollout project of a large application on VMware vSphere. During the phases of the rollout, we had few tricky performance issues to solve, but one of them was pretty special. This problem was more than worth writing the article: Scale-Out Application vs. NUMA Action-Affinity As the title suggests, the application was a typical Scale-Out Application with a lot…