[root@controller /]# cat /proc/cpuinfo| grep "physical id"| sort| uniq| wc -l
2
[root@controller /]#
[root@controller /]# cat /proc/cpuinfo| grep "cpu cores"| uniq
cpu cores : 10
[root@controller /]# cat /proc/cpuinfo| grep "processor"| wc -l
40
[root@controller /]#
