CPU0 CPU1 0: 33 0 IO-APIC 2-edge timer 1: 0 4 IO-APIC 1-edge i8042 7: 0 0 IO-APIC 7-edge parport0 8: 1 0 IO-APIC 8-edge rtc0 9: 0 3 IO-APIC 9-fasteoi acpi 12: 131109 0 IO-APIC 12-edge i8042 14: 0 0 IO-APIC 14-edge ata_piix 15: 0 0 IO-APIC 15-edge ata_piix 16: 0 401411 IO-APIC 16-fasteoi uhci_hcd:usb5, i915 18: 0 0 IO-APIC 18-fasteoi uhci_hcd:usb4 19: 0 0 IO-APIC 19-fasteoi uhci_hcd:usb3 23: 5536 628176 IO-APIC 23-fasteoi ata_piix, ehci_hcd:usb1, uhci_hcd:usb2 24: 1042 0 PCI-MSI 442368-edge snd_hda_intel:card0 NMI: 745 739 Non-maskable interrupts LOC: 2026411 1060864 Local timer interrupts SPU: 0 0 Spurious interrupts PMI: 745 739 Performance monitoring interrupts IWI: 508397 463831 IRQ work interrupts RTR: 0 0 APIC ICR read retries RES: 268690 242224 Rescheduling interrupts CAL: 66522 70694 Function call interrupts TLB: 242346 208082 TLB shootdowns TRM: 0 0 Thermal event interrupts THR: 0 0 Threshold APIC interrupts DFR: 0 0 Deferred Error APIC interrupts MCE: 0 0 Machine check exceptions MCP: 23 23 Machine check polls ERR: 0 MIS: 0 PIN: 0 0 Posted-interrupt notification event NPI: 0 0 Nested posted-interrupt event PIW: 0 0 Posted-interrupt wakeup event