CPU0 CPU1 CPU2 CPU3 0: 38 0 0 0 IO-APIC 2-edge timer 8: 1 0 0 0 IO-APIC 8-edge rtc0 9: 0 31 0 0 IO-APIC 9-fasteoi acpi 14: 0 0 0 88640 IO-APIC 14-edge ata_piix 15: 0 0 0 0 IO-APIC 15-edge ata_piix 16: 0 0 32 20 IO-APIC 16-fasteoi ehci_hcd:usb1 17: 503459 0 0 0 IO-APIC 17-fasteoi ath9k, snd_hda_intel:card1 18: 0 8 0 0 IO-APIC 18-fasteoi firewire_ohci, i801_smbus 19: 0 0 0 0 IO-APIC 19-fasteoi ata_piix 23: 222037 0 0 884 IO-APIC 23-fasteoi ehci_hcd:usb2 25: 0 0 0 0 PCI-MSI 1048576-edge enp2s0 26: 0 0 1151877 0 PCI-MSI 524288-edge nvkm 27: 0 0 0 23 PCI-MSI 360448-edge mei_me 28: 0 1219 0 0 PCI-MSI 442368-edge snd_hda_intel:card0 NMI: 1243 1200 1241 1174 Non-maskable interrupts LOC: 42414278 41722672 41968094 38614335 Local timer interrupts SPU: 0 0 0 0 Spurious interrupts PMI: 1243 1200 1241 1174 Performance monitoring interrupts IWI: 1 1 2 0 IRQ work interrupts RTR: 0 0 0 0 APIC ICR read retries RES: 232998 222686 270702 218711 Rescheduling interrupts CAL: 408244 397327 396753 370986 Function call interrupts TLB: 334612 353746 349853 315841 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: 34 35 35 35 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