user@endless:~$ cat /proc/interrupts CPU0 CPU1 CPU2 CPU3 0: 16 0 0 0 IR-IO-APIC 2-edge timer 1: 13 82 15 18 IR-IO-APIC 1-edge i8042 8: 0 1 0 0 IR-IO-APIC 8-edge rtc0 9: 7 11 0 3 IR-IO-APIC 9-fasteoi acpi 12: 3009 34822 2055 2057 IR-IO-APIC 12-edge i8042 16: 82 114 57 9 IR-IO-APIC 16-fasteoi ehci_hcd:usb1 23: 105 385 59 50 IR-IO-APIC 23-fasteoi ehci_hcd:usb2 24: 0 0 0 0 DMAR-MSI 0-edge dmar0 25: 0 0 0 0 DMAR-MSI 1-edge dmar1 26: 8 34 6 5 IR-PCI-MSI 327680-edge xhci_hcd 27: 10 9 0 0 IR-PCI-MSI 1572864-edge rtsx_pci 28: 6365 15844 1853 1475 IR-PCI-MSI 512000-edge ahci[0000:00:1f.2] 29: 6879 17527 5209 5112 IR-PCI-MSI 32768-edge i915 30: 3 10 0 0 IR-PCI-MSI 360448-edge mei_me 31: 0 0 0 0 IR-PCI-MSI 1576960-edge enp3s0f2 32: 287 226 210 6 IR-PCI-MSI 442368-edge snd_hda_intel:card0 33: 1757 4816 1208 968 IR-PCI-MSI 2097152-edge ath9k 34: 4 8 0 3 IR-PCI-MSI 524288-edge NMI: 4 5 4 4 Non-maskable interrupts LOC: 47912 48913 48313 39908 Local timer interrupts SPU: 0 0 0 0 Spurious interrupts PMI: 4 5 4 4 Performance monitoring interrupts IWI: 0 0 0 0 IRQ work interrupts RTR: 0 0 0 0 APIC ICR read retries RES: 4396 4038 3516 3075 Rescheduling interrupts CAL: 9075 6811 9096 4503 Function call interrupts TLB: 7516 5250 7308 2971 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: 3 3 3 3 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