NUMA
In my continued search to understand how CPU allocation really works in VMware I came across this PodCast – It is really educational and I really recommend you to listen to it. “Unexplored Territory” talking to Richard Lu about NUMA.…
Tag CPU
vSphere Performance – CPU Co-Scheduling
Previously, we looked at VMware vSphere performance metrics. NUMA Scheduling and CPU Ready For the article about CPU Ready I got a comment and a reference to a VMware White Paper on CPU Scheduler. Page 10 in that document addresses…
vSphere CPU Scheduler
In vSphere 6.7 VMware introduced CPU Scheduler options that allows the Administrators to secure against CPU exploits by defining how the VM access the CPU. These CPU Schedulers have different impact on performance. This article shows why and how they work.