CPU0 CPU1 CPU2 CPU3 0: 111 0 0 0 IO-APIC 2-edge timer 1: 0 0 0 4 IO-APIC 1-edge i8042 8: 1 0 0 0 IO-APIC 8-edge rtc0 9: 0 0 0 0 IO-APIC 9-fasteoi acpi 12: 0 0 6 0 IO-APIC 12-edge i8042 14: 0 0 0 0 IO-APIC 14-edge pata_amd 15: 0 0 0 0 IO-APIC 15-edge pata_amd 16: 0 0 0 0 IO-APIC 16-fasteoi cx23885[0] 21: 0 13876 0 30706 IO-APIC 21-fasteoi ehci_hcd:usb1 22: 0 0 2512 0 IO-APIC 22-fasteoi ohci_hcd:usb2, snd_hda_intel:card0 23: 0 497 0 163 IO-APIC 23-fasteoi sata_nv, sata_nv 24: 0 0 25 5020 PCI-MSI 1048576-edge radeon 25: 0 0 0 114 PCI-MSI 1050624-edge snd_hda_intel:card1 26: 33 22 0 0 PCI-MSI 114688-edge enp0s7 NMI: 0 0 0 0 Non-maskable interrupts LOC: 61440 60021 57017 65186 Local timer interrupts SPU: 0 0 0 0 Spurious interrupts PMI: 0 0 0 0 Performance monitoring interrupts IWI: 25514 24376 23597 25436 IRQ work interrupts RTR: 0 0 0 0 APIC ICR read retries RES: 86444 85983 96216 85436 Rescheduling interrupts CAL: 32939 24207 20443 15094 Function call interrupts TLB: 3639 1560 2626 2235 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: 2 2 2 2 Machine check polls ERR: 1 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