As for devstack patch Ia3843818014f7c6c7526ef3aa9676bbddb8a85ca if the
fake virt driver is used the n-cpu processes are named n-cpu-${i} where
i is 1 to NUMBER_FAKE_NOVA_COMPUTE.
Currently the name field is an exact match and we don't change
NUMBER_FAKE_NOVA_COMPUTE from its default value of 1. So in order to
start collecting n-cpu in large-ops again just add n-cpu-1.
Change-Id: I963675436d05fe9cd8bf5cc609130fe6e2b90a79
813fd6d3d0