Its old thread, but still had simliar query on the same. Please help.
Resusage table says 48 CPU's per node.
As per the Teradata specs given to us it is 12 core 2 CPU's per node, so ideally it should be 24 CPU's per node which is not matching with counts in ResUsage. Any info on how resusage tables calculates no of CPU's?
With HyperThreading enabled (two instruction pipelines per core), the number of "virtual CPUs" reported by the OS is twice the number of physical cores.