Linux ip-10-94-81-231 2.6.32-341-ec2 #42-Ubuntu SMP Tue Dec 6 14:56:13 UTC 2011
16:10:54 up 16 days, 19:52,  0 users,  load average: 9.86, 5.01, 3.41
           CPU0       CPU1       CPU2       CPU3       
 16:  186872780  170473347  170447163  170493692   Dynamic-percpu    timer
 17:  191775644  350788322  357828130  357481319   Dynamic-percpu    resched
 18:      67019      74008      66602      66485   Dynamic-percpu    callfunc
 19:     189590     193987     188670     181119   Dynamic-percpu    call1func
 20:          0          0          0          0   Dynamic-percpu    reboot
 21:  165290618  177938588  177538577  177157514   Dynamic-percpu    spinlock
 22:        410          0          0          0   Dynamic-level     xenbus
 23:          0          0          0          0   Dynamic-level     suspend
 24:        341          0         74        180   Dynamic-level     xencons
 25:     392339     664199     899350     700455   Dynamic-level     blkif
 26:   19953668   46164431   58214738   57029478   Dynamic-level     blkif
 27: 1483445834          0          0          0   Dynamic-level     eth0
NMI:          0          0          0          0   Non-maskable interrupts
RES:  191775644  350788323  357828131  357481320   Rescheduling interrupts
CAL:     256609     267995     255272     247604   Function call interrupts