CPU0 CPU1 CPU2 CPU3 0: 43 0 1 0 IO-APIC-edge timer 1: 28 0 1 254 IO-APIC-edge i8042 8: 1 0 0 0 IO-APIC-edge rtc0 9: 0 0 0 0 IO-APIC-fasteoi acpi 12: 21317 59 30 491 IO-APIC-edge i8042 16: 40029 213 2067 48 IO-APIC-fasteoi , radeon 17: 121 65 23 2 IO-APIC-fasteoi snd_hda_intel 18: 12607 17 8 12 IO-APIC-fasteoi eth3 19: 18034 2040 1091 470 IO-APIC-fasteoi ahci 20: 26 5 0 2 IO-APIC-fasteoi ehci_hcd:usb1 21: 242 16 5905 2 IO-APIC-fasteoi 22: 412 70 22 5 IO-APIC-fasteoi snd_hda_intel 23: 29 5 3 2 IO-APIC-fasteoi ehci_hcd:usb2 NMI: 28 19 14 15 Non-maskable interrupts LOC: 42630 39766 27135 30599 Local timer interrupts SPU: 0 0 0 0 Spurious interrupts PMI: 28 19 14 15 Performance monitoring interrupts IWI: 0 0 0 0 IRQ work interrupts RES: 53347 66966 57350 59266 Rescheduling interrupts CAL: 461 682 756 700 Function call interrupts TLB: 14707 11654 9988 13068 TLB shootdowns TRM: 0 0 0 0 Thermal event interrupts THR: 0 0 0 0 Threshold APIC interrupts MCE: 0 0 0 0 Machine check exceptions MCP: 3 3 3 3 Machine check polls ERR: 0 MIS: 0