[root@lxxxxx ~]# mpstat -P ALL
Linux 2.6.18-308.el5 (xxxxx) 08/03/2012
11:35:50 AM CPU %user %nice %sys %iowait %irq %soft %steal %idle intr/s
11:35:50 AM all 0.52 0.02 1.28 4.96 0.02 0.02 0.00 93.18 1023.44
11:35:50 AM 0 0.66 0.03 1.55 8.61 0.04 0.03 0.00 89.08 1023.43
11:35:50 AM 1 0.37 0.01 1.01 1.32 0.00 0.00 0.00 97.28 0.00