CPU0       CPU1       CPU2       CPU3       
  0:         67          0          0          0   IO-APIC   2-edge      timer
  1:         10          0          0          0   IO-APIC   1-edge      i8042
  4:         69          0          0          0   IO-APIC   4-edge      serial
  8:          0          0          0          0   IO-APIC   8-edge      rtc0
  9:          0          0          0          0   IO-APIC   9-fasteoi   acpi
 12:        156          0          0          0   IO-APIC  12-edge      i8042
 14:        115        117          0          0   IO-APIC  14-edge      ata_piix
 15:          0          0          0          0   IO-APIC  15-edge      ata_piix
 16:         18        189          0          0   IO-APIC  16-fasteoi   eth1
 19:         40          0          0         69   IO-APIC  19-fasteoi   eth0
 21:       2618       3506          0          0   IO-APIC  21-fasteoi   0000:00:0d.0, snd_intel8x0
 22:         27          0          0          0   IO-APIC  22-fasteoi   ohci_hcd:usb1
NMI:          0          0          0          0   Non-maskable interrupts
LOC:       4407       4263      10934       8433   Local timer interrupts
SPU:          0          0          0          0   Spurious interrupts
PMI:          0          0          0          0   Performance monitoring interrupts
IWI:          0          0          0          0   IRQ work interrupts
RTR:          0          0          0          0   APIC ICR read retries
RES:       1607       2117       2084       3191   Rescheduling interrupts
CAL:        772       1116       1378       2231   Function call interrupts
TLB:        151        125        197        198   TLB shootdowns
TRM:          0          0          0          0   Thermal event interrupts
THR:          0          0          0          0   Threshold APIC interrupts
DFR:          0          0          0          0   Deferred Error APIC interrupts
MCE:          0          0          0          0   Machine check exceptions
MCP:          1          1          1          1   Machine check polls
ERR:          0
MIS:          0
PIN:          0          0          0          0   Posted-interrupt notification event
PIW:          0          0          0          0   Posted-interrupt wakeup event