When it comes to NUMA Spanning and Virtual NUMA in Hyper-V or anything NUMA related actually in Hyper-V virtualization this is one  subject that too many people don’t know enough about. If they know it they often could be helped by some more in depth information and examples on anything NUMA related in Hyper-V virtualization.

Some run everything on the defaults and  never even learn more l they read or find they need to dive in deeper for some needs or use cases. To help out many with some of the confusion or questions they struggled with in regards to Virtual NUMA, NUMA Topology, NUMA Spanning and their relation to static and dynamic memory.

As I don’t have the time to answer all questions I get in regards to this subject I have written an article on the subject. I’ve published it as a community effort on the StarWind Software blog and you can find it here: A closer look at NUMA Spanning and virtual NUMA settings

I think t complements the information on this subject on TechNet well and it also touches on Windows Server 2016 aspects of this story. I hope you enjoy it!