你​可​以​使​用 virsh 来​显​示​节​点​信​息​：

virsh nodeinfo 

输​出​和​下​面​类​似​：

CPU model                    x86_64
CPU (s)                      8
CPU frequency                2895 Mhz
CPU socket(s)                2      
Core(s) per socket           2
Threads per core:            2
Numa cell(s)                 1
Memory size:                 1046528 kb

这​显​示​了​节​点​信​息​和​支​持​虚​拟​化​进​程​的​机​器​。​