CPU0       CPU1       CPU2       CPU3       
  0:         32          0          0          0   IO-APIC   2-edge      timer
  1:         11         87          0          0   IO-APIC   1-edge      i8042
  8:          0          0          0          0   IO-APIC   8-edge      rtc0
  9:          0          0          0          0   IO-APIC   9-fasteoi   acpi
 12:        157        119          0          0   IO-APIC  12-edge      i8042
 14:          0          0          0          0   IO-APIC  14-edge      ata_piix
 15:         95        312          0          0   IO-APIC  15-edge      ata_piix
 18:          1          0          0          0   IO-APIC  18-fasteoi   vboxvideo
 19:        192          0          0      17672   IO-APIC  19-fasteoi   enp0s3
 20:         54       6882          0          0   IO-APIC  20-fasteoi   vboxguest
 21:       7207      18161          0          0   IO-APIC  21-fasteoi   ahci[0000:00:0d.0], snd_intel8x0
 22:         27          0          3          0   IO-APIC  22-fasteoi   ohci_hcd:usb1
NMI:          0          0          0          0   Non-maskable interrupts
LOC:      25875      22874      22548      23105   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
RTR:          0          0          0          0   APIC ICR read retries
RES:      22377      33938      44663      40992   Rescheduling interrupts
CAL:       5004       5443       9908      10935   Function call interrupts
TLB:       2230       2608       1182       2764   TLB shootdowns
TRM:          0          0          0          0   Thermal event interrupts
THR:          0          0          0          0   Threshold APIC interrupts
DFR:          0          0          0          0   Deferred Error APIC interrupts
MCE:          0          0          0          0   Machine check exceptions
MCP:          1          1          1          1   Machine check polls
ERR:          0
MIS:          0
PIN:          0          0          0          0   Posted-interrupt notification event
NPI:          0          0          0          0   Nested posted-interrupt event
PIW:          0          0          0          0   Posted-interrupt wakeup event