CPU0 CPU1 CPU2 CPU3 0: 45 0 0 0 IO-APIC-edge timer 1: 646 0 0 0 IO-APIC-edge i8042 8: 1 0 0 0 IO-APIC-edge rtc0 9: 0 0 0 0 IO-APIC-fasteoi acpi 12: 253463 0 0 0 IO-APIC-edge i8042 16: 298 0 0 0 IO-APIC-fasteoi ehci_hcd:usb1, nouveau 17: 321 13223 0 0 IO-APIC-fasteoi ath9k 23: 28 0 0 0 IO-APIC-fasteoi ehci_hcd:usb2 41: 14910 20612 0 0 PCI-MSI-edge ahci 42: 0 0 0 0 PCI-MSI-edge xhci_hcd 43: 0 0 0 0 PCI-MSI-edge eth0 44: 15 0 0 0 PCI-MSI-edge mei 45: 38677 0 0 0 PCI-MSI-edge i915 46: 1190 0 0 0 PCI-MSI-edge snd_hda_intel NMI: 41 44 11 19 Non-maskable interrupts LOC: 34399 32220 12104 12946 Local timer interrupts SPU: 0 0 0 0 Spurious interrupts PMI: 41 44 11 19 Performance monitoring interrupts IWI: 0 0 0 0 IRQ work interrupts RTR: 3 0 0 0 APIC ICR read retries RES: 12614 8109 1725 1104 Rescheduling interrupts CAL: 159 447 507 504 Function call interrupts TLB: 5528 2744 2091 1916 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: 4 4 4 4 Machine check polls ERR: 0 MIS: 0