cat /proc/interrupts
           CPU0       CPU1
  0:        204        254   IO-APIC-edge      timer
  1:          3          0   IO-APIC-edge      i8042
  8:          0          1   IO-APIC-edge      rtc0
  9:          0          0   IO-APIC-fasteoi   acpi
 12:          2          2   IO-APIC-edge      i8042
 16:    5611406    4085435   IO-APIC-fasteoi   uhci_hcd:usb3, SAA716x Core
 17:         11          7   IO-APIC-fasteoi   uhci_hcd:usb4, uhci_hcd:usb6
 18:          0          0   IO-APIC-fasteoi   ata_generic, uhci_hcd:usb7
 22:          0          0   IO-APIC-fasteoi   ehci_hcd:usb1
 23:          0          0   IO-APIC-fasteoi   ehci_hcd:usb2, uhci_hcd:usb5
 42:      99406     133688   PCI-MSI-edge      ahci
 43:    3649460        324   PCI-MSI-edge      eth0
 44:          9          8   PCI-MSI-edge      mei
 45:        188        292   PCI-MSI-edge      i915
 46:       5847        137   PCI-MSI-edge      snd_hda_intel
NMI:       3024       2935   Non-maskable interrupts
LOC:    2409403    2111417   Local timer interrupts
SPU:          0          0   Spurious interrupts
PMI:       3024       2935   Performance monitoring interrupts
IWI:          0          0   IRQ work interrupts
RES:    9261355   12117548   Rescheduling interrupts
CAL:        834        691   Function call interrupts
TLB:      45713      43818   TLB shootdowns
TRM:          0          0   Thermal event interrupts
THR:          0          0   Threshold APIC interrupts
MCE:          0          0   Machine check exceptions
MCP:        385        385   Machine check polls
ERR:          0
MIS:          0