CPU0 CPU1 CPU2 CPU3 0: 38 0 0 0 IO-APIC 2-edge timer 1: 0 0 4 0 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 12: 0 6 0 0 IO-APIC 12-edge i8042 16: 0 0 0 861 IO-APIC 16-fasteoi ehci_hcd:usb1 18: 0 8 0 0 IO-APIC 18-fasteoi i801_smbus 23: 2109193 0 0 0 IO-APIC 23-fasteoi ehci_hcd:usb2 25: 0 0 0 0 PCI-MSI 1048576-edge enp2s0 26: 8036 171913 0 0 PCI-MSI 512000-edge ahci[0000:00:1f.2] 27: 0 0 2362 0 PCI-MSI 442368-edge snd_hda_intel:card0 28: 0 0 0 110 PCI-MSI 526336-edge snd_hda_intel:card1 29: 8 0 197963 0 PCI-MSI 524288-edge radeon NMI: 512 447 450 441 Non-maskable interrupts LOC: 1421064 1141561 1177684 1134958 Local timer interrupts SPU: 0 0 0 0 Spurious interrupts PMI: 512 447 450 441 Performance monitoring interrupts IWI: 186062 183616 180795 180423 IRQ work interrupts RTR: 0 0 0 0 APIC ICR read retries RES: 37793 40849 39443 43355 Rescheduling interrupts CAL: 172694 161517 153693 142094 Function call interrupts TLB: 77580 71700 69111 67886 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: 8 9 9 9 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