CPU0       CPU1       CPU2       CPU3       
  0:         42          1          0          0   IO-APIC-edge      timer
  1:         52         14          2          2   IO-APIC-edge      i8042
  8:          0          0          1          0   IO-APIC-edge      rtc0
  9:          0          0          0          0   IO-APIC-fasteoi   acpi
 16:          0          0          0          0   IO-APIC-fasteoi   uhci_hcd:usb3
 18:       9982       6290        100         91   IO-APIC-fasteoi   ehci_hcd:usb1, uhci_hcd:usb5, uhci_hcd:usb8
 19:          0          2          2          0   IO-APIC-fasteoi   uhci_hcd:usb7, firewire_ohci
 21:          0          0          0          0   IO-APIC-fasteoi   uhci_hcd:usb4
 23:          0          0          1          1   IO-APIC-fasteoi   ehci_hcd:usb2, uhci_hcd:usb6
 44:         70         10          9         12   PCI-MSI-edge      sky2@pci:0000:03:00.0
 45:       4916       5511       1462       1488   PCI-MSI-edge      ahci
 46:          0          0          1          0   PCI-MSI-edge      sky2@pci:0000:02:00.0
 47:       9293       2624        386        254   PCI-MSI-edge      radeon
 48:        301        272        260        267   PCI-MSI-edge      hda_intel
 49:         43         50         56         42   PCI-MSI-edge      hda_intel
NMI:          0          0          0          0   Non-maskable interrupts
LOC:      21184      22254       8853       8292   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:       1340       1332        338        426   Rescheduling interrupts
CAL:       1599        346       4579        317   Function call interrupts
TLB:       1534       2306        712       1201   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:          1          1          1          1   Machine check polls
ERR:          3
MIS:          0