CPU0 CPU1 CPU2 CPU3 0: 43 0 4 0 IO-APIC-edge timer 1: 7 17 25 393 IO-APIC-edge i8042 8: 1 0 0 0 IO-APIC-edge rtc0 9: 87 9 232 71 IO-APIC-fasteoi acpi 12: 1173 4 164 7 IO-APIC-edge i8042 16: 22 19 48 3 IO-APIC-fasteoi ehci_hcd:usb1, snd_hda_intel 21: 4 3 33 5 IO-APIC-fasteoi ehci_hcd:usb2 41: 2446 223 8949 315 PCI-MSI-edge ahci 42: 61 4 78 4 PCI-MSI-edge xhci_hcd 43: 14 88 128 2 PCI-MSI-edge snd_hda_intel 44: 35249 127 743 81 PCI-MSI-edge iwlwifi NMI: 10 8 18 7 Non-maskable interrupts LOC: 15659 16522 18011 12275 Local timer interrupts SPU: 0 0 0 0 Spurious interrupts PMI: 10 8 18 7 Performance monitoring interrupts IWI: 0 0 0 0 IRQ work interrupts RES: 16038 21881 20519 9187 Rescheduling interrupts CAL: 396 447 420 385 Function call interrupts TLB: 1635 1621 1481 1350 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: 5 5 5 5 Machine check polls ERR: 0 MIS: 0