CPU0 CPU1 CPU2 CPU3 0: 8 0 0 0 IO-APIC 2-edge timer 8: 0 1 0 0 IO-APIC 8-edge rtc0 9: 0 0 0 0 IO-APIC 9-fasteoi acpi 17: 0 0 551 0 IO-APIC 17-fasteoi snd_hda_intel:card1 19: 0 13767 9491 0 IO-APIC 19-fasteoi ata_piix, ata_piix 23: 467 0 0 2621 IO-APIC 23-fasteoi ehci_hcd:usb1, ehci_hcd:usb2 24: 0 0 0 0 PCI-MSI 327680-edge xhci_hcd 25: 0 0 0 997 PCI-MSI 2097152-edge enp4s0 26: 0 0 1 0 PCI-MSI 1572864-edge firewire_ohci 27: 0 0 10365 818 PCI-MSI 1048576-edge nvkm 28: 15 0 0 0 PCI-MSI 360448-edge mei_me 29: 0 698 0 0 PCI-MSI 442368-edge snd_hda_intel:card0 NMI: 1 1 1 1 Non-maskable interrupts LOC: 33122 23531 243269 81990 Local timer interrupts SPU: 0 0 0 0 Spurious interrupts PMI: 1 1 1 1 Performance monitoring interrupts IWI: 0 0 0 0 IRQ work interrupts RTR: 0 0 0 0 APIC ICR read retries RES: 3866 2618 2934 2638 Rescheduling interrupts CAL: 3643 3147 3197 3250 Function call interrupts TLB: 1303 1139 1544 1156 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 2 2 2 Machine check polls HYP: 0 0 0 0 Hypervisor callback interrupts 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