CPU0       CPU1       CPU2       CPU3       
  0:         44          0          0          0   IO-APIC-edge      timer
  8:          0          0          0          1   IO-APIC-edge      rtc0
  9:          0          0          0          4   IO-APIC-fasteoi   acpi
 16:          0      15664       3623       1725   IO-APIC-fasteoi   ehci_hcd:usb1
 17:       8638        290     123430       5834   IO-APIC-fasteoi   ath9k
 18:          0          0          1          0   IO-APIC-fasteoi   firewire_ohci
 19:      65666          0       2179       7823   IO-APIC-fasteoi   ata_piix, uhci_hcd:usb4
 21:          0          0          0          0   IO-APIC-fasteoi   uhci_hcd:usb3
 23:        248       7246          0         17   IO-APIC-fasteoi   ehci_hcd:usb2
 40:     399088          0          0          0  HPET_MSI-edge      hpet2
 41:          0     258577          0          0  HPET_MSI-edge      hpet3
 42:          0          0     372899          0  HPET_MSI-edge      hpet4
 43:          0          0          0     355460  HPET_MSI-edge      hpet5
 45:        532          0          0          0   PCI-MSI-edge      snd_hda_intel
 46:          0      92958          0          0   PCI-MSI-edge      radeon
 47:          0          0        282          0   PCI-MSI-edge      snd_hda_intel
 48:          0          0          0          4   PCI-MSI-edge      eth0
NMI:        102         61         73         80   Non-maskable interrupts
LOC:         30         27         23         20   Local timer interrupts
SPU:          0          0          0          0   Spurious interrupts
PMI:        102         61         73         80   Performance monitoring interrupts
IWI:       4203       4977       7053       6523   IRQ work interrupts
RTR:          3          0          0          0   APIC ICR read retries
RES:       6878       6636       6265       4640   Rescheduling interrupts
CAL:        690        614        710        676   Function call interrupts
TLB:       1998       1632       1373       1348   TLB shootdowns
TRM:          0          0          0          0   Thermal event interrupts
THR:          0          0          0          0   Threshold APIC interrupts
MCE:          0          0          0          0   Machine check exceptions
MCP:          5          5          5          5   Machine check polls
ERR:          0
MIS:          0