[root@joker ~]# sar -u 2 10
Linux 2.6.18-1.2798.fc6 (joker.michaelrice.org) 10/30/2006
11:20:07 AM CPU %user %nice %system %iowait %steal %idle
11:20:09 AM all 0.50 0.00 4.95 0.00 0.00 94.55
11:20:11 AM all 0.00 0.00 4.98 0.00 0.00 95.02
11:20:13 AM all 0.00 0.00 7.00 0.00 0.00 93.00
11:20:15 AM all 0.00 0.00 5.50 0.00 0.00 94.50
11:20:17 AM all 0.00 0.00 5.00 0.00 0.00 95.00
11:20:19 AM all 0.00 0.00 6.47 0.00 0.00 93.53
11:20:21 AM all 0.50 0.00 4.98 0.00 0.00 94.53
11:20:23 AM all 0.50 0.00 5.45 0.00 0.00 94.06
11:20:25 AM all 0.00 0.00 4.00 0.00 0.00 96.00
11:20:27 AM all 0.00 0.00 7.00 0.00 0.00 93.00
Average: all 0.15 0.00 5.53 0.00 0.00 94.32