CPU0       CPU1       CPU2       CPU3       
  0:         48          0          0          0   IO-APIC-edge      timer
  1:          3          0          0          0   IO-APIC-edge      i8042
  7:          1          0          0          0   IO-APIC-edge    
  8:          1          0          0          0   IO-APIC-edge      rtc0
  9:          0          0          0          0   IO-APIC-fasteoi   acpi
 12:          4          0          0          0   IO-APIC-edge      i8042
 19:          0          0          0          0   IO-APIC-fasteoi   ath9k
 20:        249          0          0          0   IO-APIC-fasteoi   ohci_hcd:usb4, snd_hda_intel
 21:      53815          0          0          0   IO-APIC-fasteoi   ehci_hcd:usb1, eth0
 22:          0          0          0          0   IO-APIC-fasteoi   ohci_hcd:usb3
 23:        304          0          0          0   IO-APIC-fasteoi   ehci_hcd:usb2, nouveau
 40:       4793   42364404          0          0   PCI-MSI-edge      ahci
NMI:       1263       1086        753        117   Non-maskable interrupts
LOC:     476613     489174     385622     194051   Local timer interrupts
SPU:          0          0          0          0   Spurious interrupts
PMI:       1263       1086        753        117   Performance monitoring interrupts
IWI:          0          0          0          0   IRQ work interrupts
RTR:          0          0          0          0   APIC ICR read retries
RES:     267261     227570      15171       2931   Rescheduling interrupts
CAL:   19438678        737   12752605       1176   Function call interrupts
TLB:       2700       1549       2829       1134   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:        103        103        103        103   Machine check polls
ERR:          1
MIS:          0