[root@UNIXTEST13 ~]# grep CPU /proc/cpuinfo model name : Intel(R) Xeon(R) CPU E5520 @ 2.27GHz model name : Intel(R) Xeon(R) CPU E5520 @ 2.27GHz model name : Intel(R) Xeon(R) CPU E5520 @ 2.27GHz model name : Intel(R) Xeon(R) CPU E5520 @ 2.27GHz model name : Intel(R) Xeon(R) CPU E5520 @ 2.27GHz model name : Intel(R) Xeon(R) CPU E5520 @ 2.27GHz model name : Intel(R) Xeon(R) CPU E5520 @ 2.27GHz model name : Intel(R) Xeon(R) CPU E5520 @ 2.27GHz