CPU0 CPU1 CPU2 CPU3 0: 32 0 0 0 IO-APIC 2-edge timer 1: 0 0 4 0 IO-APIC 1-edge i8042 4: 0 0 2 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 12: 0 6 0 0 IO-APIC 12-edge i8042 16: 0 0 0 464486 IO-APIC 16-fasteoi ehci_hcd:usb1 18: 0 0 12775463 0 IO-APIC 18-fasteoi i801_smbus, enp4s2 23: 16078 0 0 0 IO-APIC 23-fasteoi ehci_hcd:usb2 25: 73 0 0 314261 PCI-MSI 409600-edge eno1 26: 4314886 10090 0 0 PCI-MSI 512000-edge ahci[0000:00:1f.2] 27: 0 2399 0 21 PCI-MSI 32768-edge i915 28: 0 317 0 0 PCI-MSI 442368-edge snd_hda_intel:card0 NMI: 80998 81049 80389 80115 Non-maskable interrupts LOC: 116752490 114818761 114931980 114361457 Local timer interrupts SPU: 0 0 0 0 Spurious interrupts PMI: 80998 81049 80389 80115 Performance monitoring interrupts IWI: 36212690 35969797 36016316 35850026 IRQ work interrupts RTR: 0 0 0 0 APIC ICR read retries RES: 18349292 18046858 18731941 17825412 Rescheduling interrupts CAL: 22597440 22677482 22672854 22666446 Function call interrupts TLB: 35066585 35097440 35120682 35026614 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: 2020 2021 2021 2021 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