I have an app running on an HP DL580 that's having some performance problems. It's apparently due to the machine having 4 NUMA nodes and being badly impacted by cross node memory access. Does anyone know of a way to tell how badly it's being impacted by the NUMA conflicts? Any kind of monitoring tool? Is there a way to force an application to stay on one NUMA node?
On Solaris you can create processor groups and assign things to use only specific processor groups. If there's something like that in Windows, that would be awesome. My Google-Fu just can't seem to find it.
On Solaris you can create processor groups and assign things to use only specific processor groups. If there's something like that in Windows, that would be awesome. My Google-Fu just can't seem to find it.