CPU0 CPU1 CPU2 CPU3 0: 22 0 0 0 IO-APIC 2-edge timer 4: 2 0 0 0 IO-APIC 4-edge 8: 0 0 1 0 IO-APIC 8-edge rtc0 9: 1 0 2 0 IO-APIC 9-fasteoi acpi 23: 62 16 136 58 IO-APIC 23-fasteoi ehci_hcd:usb3 40: 835 10529 2054 20617 PCI-MSI 327680-edge xhci_hcd 41: 14141 2132 17463 2994 PCI-MSI 512000-edge 0000:00:1f.2 42: 519 133 508 366 PCI-MSI 409600-edge eth0 43: 358 701 779 449 PCI-MSI 32768-edge i915 44: 11 0 1 0 PCI-MSI 360448-edge mei_me 45: 437 3 156 36 PCI-MSI 442368-edge snd_hda_intel 46: 267 0 454 52 PCI-MSI 49152-edge snd_hda_intel NMI: 1 1 1 1 Non-maskable interrupts LOC: 9278 10093 9327 10269 Local timer interrupts SPU: 0 0 0 0 Spurious interrupts PMI: 1 1 1 1 Performance monitoring interrupts IWI: 0 0 0 0 IRQ work interrupts RTR: 2 0 0 0 APIC ICR read retries RES: 4320 4341 4411 4193 Rescheduling interrupts CAL: 875 868 849 942 Function call interrupts TLB: 1227 1605 1315 906 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: 0 MIS: 0 PIN: 0 0 0 0 Posted-interrupt notification event PIW: 0 0 0 0 Posted-interrupt wakeup event