CPU0 CPU1 CPU2 CPU3 0: 20 0 0 0 IO-APIC 2-edge timer 1: 2 751 15 16 IO-APIC 1-edge i8042 8: 0 0 1 0 IO-APIC 8-edge rtc0 9: 0 3 0 4 IO-APIC 9-fasteoi acpi 12: 21 106895 4919 3596 IO-APIC 12-edge i8042 16: 38 156 31 111 IO-APIC 16-fasteoi ehci_hcd:usb1 18: 19 53 217 473 IO-APIC 18-fasteoi ath9k 23: 6 13 3 7 IO-APIC 23-fasteoi ehci_hcd:usb2 25: 16 12 13 41 PCI-MSI 327680-edge xhci_hcd 26: 1856 196980 734 1294 PCI-MSI 512000-edge 0000:00:1f.2 27: 17 32 15 7082 PCI-MSI 32768-edge i915 28: 15 31 21 7 PCI-MSI 524288-edge 29: 2 0 2 11 PCI-MSI 360448-edge mei_me 30: 31 593 100 84 PCI-MSI 442368-edge snd_hda_intel 31: 24 86 1656 5282 PCI-MSI 4718592-edge enp9s0 NMI: 2 3 2 2 Non-maskable interrupts LOC: 47502 65729 53980 38944 Local timer interrupts SPU: 0 0 0 0 Spurious interrupts PMI: 2 3 2 2 Performance monitoring interrupts IWI: 0 0 0 0 IRQ work interrupts RTR: 2 0 0 0 APIC ICR read retries RES: 1944 1847 2229 1447 Rescheduling interrupts CAL: 2171 1770 1558 2145 Function call interrupts TLB: 2207 2079 3205 2071 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: 4 4 4 4 Machine check polls ERR: 0 MIS: 0 PIN: 0 0 0 0 Posted-interrupt notification event PIW: 0 0 0 0 Posted-interrupt wakeup event