CPU0 CPU1 CPU2 CPU3 0: 40 0 0 0 IO-APIC 2-edge timer 1: 0 9 0 0 IO-APIC 1-edge i8042 8: 0 0 1 0 IO-APIC 8-edge rtc0 9: 0 389 0 0 IO-APIC 9-fasteoi acpi 12: 209 0 0 0 IO-APIC 12-edge i8042 16: 0 86 93 0 IO-APIC 16-fasteoi ehci_hcd:usb1, enp2s0 18: 812 0 0 330716 IO-APIC 18-fasteoi wlp3s0 19: 3 0 0 0 IO-APIC 19-fasteoi i801_smbus 21: 0 0 0 0 IO-APIC 21-fasteoi ips 23: 0 0 0 2179 IO-APIC 23-fasteoi ehci_hcd:usb2 24: 27077 0 0 10381 PCI-MSI 512000-edge ahci[0000:00:1f.2] 25: 0 146 6346 0 PCI-MSI 32768-edge i915 26: 0 0 15 0 PCI-MSI 360448-edge mei_me 27: 0 456 0 0 PCI-MSI 442368-edge snd_hda_intel:card0 NMI: 80 87 81 91 Non-maskable interrupts LOC: 54358 55170 53057 56434 Local timer interrupts SPU: 0 0 0 0 Spurious interrupts PMI: 80 87 81 91 Performance monitoring interrupts IWI: 810 972 6554 546 IRQ work interrupts RTR: 0 0 0 0 APIC ICR read retries RES: 20135 22305 23282 20757 Rescheduling interrupts CAL: 30236 31857 32602 68852 Function call interrupts TLB: 2851 2041 3740 4246 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: 1 2 2 2 Machine check polls ERR: 0 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