CPU0 CPU1 CPU2 CPU3 0: 137 0 0 0 IO-APIC 2-edge timer 3: 0 0 6 0 IO-APIC 3-edge 4: 6 0 0 0 IO-APIC 4-edge 7: 0 0 0 0 IO-APIC 7-edge parport0 8: 0 0 0 1 IO-APIC 8-edge rtc0 9: 0 3 0 0 IO-APIC 9-fasteoi acpi 16: 5 0 2391 0 IO-APIC 16-fasteoi uhci_hcd:usb5, i915 18: 0 0 0 0 IO-APIC 18-fasteoi uhci_hcd:usb4 19: 205 0 1424 0 IO-APIC 19-fasteoi uhci_hcd:usb3, i801_smbus 23: 0 0 0 3 IO-APIC 23-fasteoi ehci_hcd:usb1, uhci_hcd:usb2 24: 0 12778 6705 0 PCI-MSI 512000-edge ahci[0000:00:1f.2] 25: 0 0 855 2263 PCI-MSI 524288-edge enp1s0 26: 0 734 0 0 PCI-MSI 442368-edge snd_hda_intel:card0 NMI: 49 48 44 41 Non-maskable interrupts LOC: 75202 71534 67860 62929 Local timer interrupts SPU: 0 0 0 0 Spurious interrupts PMI: 49 48 44 41 Performance monitoring interrupts IWI: 145 180 1266 213 IRQ work interrupts RTR: 0 0 0 0 APIC ICR read retries RES: 2017 1542 1070 1376 Rescheduling interrupts CAL: 11828 14555 13610 10574 Function call interrupts TLB: 387 270 294 256 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: 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