CPU0 CPU1 CPU2 CPU3 0: 56 30 695 17635 IO-APIC-edge timer 1: 1 0 3 48 IO-APIC-edge i8042 7: 1 0 0 0 IO-APIC-edge 8: 0 0 0 1 IO-APIC-edge rtc0 9: 0 0 0 9 IO-APIC-fasteoi acpi 12: 1 6 686 49288 IO-APIC-edge i8042 16: 0 0 4 626 IO-APIC-fasteoi snd_hda_intel 17: 0 0 0 34 IO-APIC-fasteoi ehci_hcd:usb1, ehci_hcd:usb2, ehci_hcd:usb3 18: 0 12550 1045 1757 IO-APIC-fasteoi ohci_hcd:usb4, ohci_hcd:usb5, ohci_hcd:usb6, ohci_hcd:usb7, ath9k, radeon 43: 2314 0 633 15392 PCI-MSI-edge ahci 44: 1 26 1369 63048 PCI-MSI-edge snd_hda_intel 45: 0 0 0 0 PCI-MSI-edge eth0 46: 0 1 31 272 PCI-MSI-edge radeon NMI: 2 2 2 3 Non-maskable interrupts LOC: 11578 10586 9995 8019 Local timer interrupts SPU: 0 0 0 0 Spurious interrupts PMI: 2 2 2 3 Performance monitoring interrupts IWI: 281 368 394 268 IRQ work interrupts RTR: 0 0 0 0 APIC ICR read retries RES: 30504 30807 29537 31876 Rescheduling interrupts CAL: 418 388 355 369 Function call interrupts TLB: 1597 1416 1159 1230 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: 1 MIS: 0