CPU0       CPU1       CPU2       CPU3       
  0:         27          1          0          0   IO-APIC-edge      timer
  1:         63         10          7         10   IO-APIC-edge      i8042
  8:          1          0          0          0   IO-APIC-edge      rtc0
  9:          9         10          9         10   IO-APIC-fasteoi   acpi
 12:         45         46         44         46   IO-APIC-edge      i8042
 16:        528        598       1948        834   IO-APIC-fasteoi   ehci_hcd:usb1
 17:          7         10        521      34118   IO-APIC-fasteoi   ath9k
 23:          8          7          9          8   IO-APIC-fasteoi   ehci_hcd:usb2
 41:      11835       1473       1473       1464   PCI-MSI-edge      ahci
 42:       9906       1150        113        137   PCI-MSI-edge      radeon
 43:         93         80         77         71   PCI-MSI-edge      hda_intel
 44:         42         41         52         44   PCI-MSI-edge      hda_intel
 45:          1          0          0          1   PCI-MSI-edge      eth0
NMI:          0          0          0          0   Non-maskable interrupts
LOC:      21222      21218      16477      16539   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
RES:       1041       1395       1136       1139   Rescheduling interrupts
CAL:        468        445        605        567   Function call interrupts
TLB:       1008       1129        682        863   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:          2          2          2          2   Machine check polls
ERR:          3
MIS:          0