virsh 查看hypervisor特性

[root@opennebula var]# virsh -c qemu:///system nodeinfo
CPU model:           x86_64
CPU(s):              4
CPU frequency:       2394 MHz
CPU socket(s):       2
Core(s) per socket:  2
Thread(s) per core:  1
NUMA cell(s):        1
Memory size:         1012352 KiB

转载于:https://www.cnblogs.com/heidsoft/p/3853231.html