CPU0 CPU1 CPU2 CPU3 0: 43 0 0 0 IO-APIC 2-edge timer 1: 0 0 0 2 IO-APIC 1-edge i8042 8: 0 0 0 1 IO-APIC 8-edge rtc0 9: 0 0 0 0 IO-APIC 9-fasteoi acpi 14: 12 41 29 155 IO-APIC 14-edge pata_atiixp 15: 0 0 0 0 IO-APIC 15-edge pata_atiixp 16: 195 10538 195 959 IO-APIC 16-fasteoi ohci_hcd:usb3, ohci_hcd:usb4, snd_hda_intel:card0 17: 0 0 0 3 IO-APIC 17-fasteoi ehci_hcd:usb1 18: 3 4742 760 1220 IO-APIC 18-fasteoi ohci_hcd:usb5, ohci_hcd:usb6, ohci_hcd:usb7 19: 38 152 93 441 IO-APIC 19-fasteoi ehci_hcd:usb2, snd_hda_intel:card1 20: 21 658 7823 80 IO-APIC 20-fasteoi rt2800pci 22: 973 3514 979 14731 IO-APIC 22-fasteoi ahci[0000:00:11.0] 26: 0 0 0 0 PCI-MSI 1048576-edge enp2s0 27: 13 4136 14 475 PCI-MSI 524288-edge nvidia NMI: 0 0 0 0 Non-maskable interrupts LOC: 19922 17051 20398 17652 Local timer interrupts SPU: 0 0 0 0 Spurious interrupts PMI: 0 0 0 0 Performance monitoring interrupts IWI: 6321 6061 6577 6042 IRQ work interrupts RTR: 0 0 0 0 APIC ICR read retries RES: 43745 36656 37869 30930 Rescheduling interrupts CAL: 8024 7830 7982 7569 Function call interrupts TLB: 5506 5292 5593 5498 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 1 1 1 Machine check polls ERR: 1 MIS: 0 PIN: 0 0 0 0 Posted-interrupt notification event PIW: 0 0 0 0 Posted-interrupt wakeup event