cat /proc/interrupts
           CPU0       CPU1       CPU2       CPU3       CPU4       CPU5       CPU6       CPU7
  0:         17          0          0          0          0          0          0          0  IR-IO-APIC-edge      timer
  1:          5          0          0          1          2          2          0          0  IR-IO-APIC-edge      i8042
  8:          1          0          0          0          0          0          0          0  IR-IO-APIC-edge      rtc0
  9:        115          8         22         21         72         12         46         11  IR-IO-APIC-fasteoi   acpi
 12:         48         33          8         20         20          5         19          9  IR-IO-APIC-edge      i8042
 16:        400         33         33          9     199470         28         10         18  IR-IO-APIC-fasteoi   ehci_hcd:usb3
 17:         20          7          0          2          5          3          5          4  IR-IO-APIC-fasteoi   snd_hda_intel
 23:         10          2          5          2         12          3          1          2  IR-IO-APIC-fasteoi   ehci_hcd:usb4
 40:          0          0          0          0          0          0          0          0  DMAR_MSI-edge      dmar0
 42:          0          0          0          0          0          0          0          0  IR-PCI-MSI-edge      xhci_hcd
 43:       8682       1835        687        475       3593       1974       1130        736  IR-PCI-MSI-edge      ahci
 44:          9          0          0          0          3          0          2          1  IR-PCI-MSI-edge      mei_me
 45:         75          0         16         22         71         11         71         17  IR-PCI-MSI-edge      snd_hda_intel
 46:       1564          2         34         16        251          3         67         17  IR-PCI-MSI-edge      iwlwifi
 47:       4017         66        160         36        781         74        246         60  IR-PCI-MSI-edge      eth0
 48:    4741258       1274        146        189   14416500     163034       9086      58420  IR-PCI-MSI-edge      nouveau
NMI:         11          4          4          4         32          4          4          4   Non-maskable interrupts
LOC:      47981      16839      11197      20318      42563      10000      26862       9812   Local timer interrupts
SPU:          0          0          0          0          0          0          0          0   Spurious interrupts
PMI:         11          4          4          4         32          4          4          4   Performance monitoring interrupts
IWI:        762        498        543        387       1309        723        505        880   IRQ work interrupts
RTR:          0          0          0          0          0          0          0          0   APIC ICR read retries
RES:       1156        944        866       1347       1478        904        938       1210   Rescheduling interrupts
CAL:       1795       1775       1630       1604       1454       1679       1647       1662   Function call interrupts
TLB:         49         47         30         19        120         58         64         72   TLB shootdowns
TRM:          0          0          0          0          0          0          0          0   Thermal event interrupts
THR:          0          0          0          0          0          0          0          0   Threshold APIC interrupts
MCE:          0          0          0          0          0          0          0          0   Machine check exceptions
MCP:          3          3          3          3          3          3          3          3   Machine check polls
ERR:          0
MIS:          0