cat /proc/interrupts 
           CPU0       CPU1       
  0:      53564      49049    IO-APIC-edge  timer
  1:          3          0    IO-APIC-edge  keyboard
  2:          0          0          XT-PIC  cascade
  8:          1          0    IO-APIC-edge  rtc
 14:         21         10    IO-APIC-edge  ide0
 15:          0          0    IO-APIC-edge  libata
 16:          0          0   IO-APIC-level  usb-uhci
 18:      15687          0   IO-APIC-level  eth0
 19:          0          0   IO-APIC-level  usb-uhci
 21:          4        489   IO-APIC-level  eth1
 22:       5251          0   IO-APIC-level  wcte11xp
 23:          0          0   IO-APIC-level  ehci-hcd
 24:      17048      17105   IO-APIC-level  megaraid
NMI:          0          0 
LOC:     102531     102530 
ERR:          0
MIS:          0