CPU0       
  0:         52   IO-APIC-edge      timer
  1:       1275   IO-APIC-edge      i8042
  8:          0   IO-APIC-edge      rtc0
  9:          0   IO-APIC-fasteoi   acpi
 12:       3981   IO-APIC-edge      i8042
 14:          0   IO-APIC-edge      ata_piix
 15:      32934   IO-APIC-edge      ata_piix
 19:      21009   IO-APIC-fasteoi   eth0
 20:     118626   IO-APIC-fasteoi   vboxguest
 21:      94612   IO-APIC-fasteoi   ahci, Intel 82801AA-ICH
 22:         26   IO-APIC-fasteoi   ohci_hcd:usb1
NMI:          0   Non-maskable interrupts
LOC:     531659   Local timer interrupts
SPU:          0   Spurious interrupts
PMI:          0   Performance monitoring interrupts
IWI:          0   IRQ work interrupts
RES:          0   Rescheduling interrupts
CAL:          0   Function call interrupts
TLB:          0   TLB shootdowns
TRM:          0   Thermal event interrupts
THR:          0   Threshold APIC interrupts
MCE:          0   Machine check exceptions
MCP:         23   Machine check polls
ERR:          0
MIS:          0