CPU0 CPU1 CPU2 CPU3 0: 35 0 0 0 IO-APIC 2-edge timer 1: 2 0 0 0 IO-APIC 1-edge i8042 8: 0 1 0 0 IO-APIC 8-edge rtc0 9: 0 3 0 0 IO-APIC 9-fasteoi acpi 12: 0 0 0 196030 IO-APIC 12-edge i8042 16: 63267 0 40804 0 IO-APIC 16-fasteoi uhci_hcd:usb3, uhci_hcd:usb8, i915 17: 0 0 0 0 IO-APIC 17-fasteoi cx23885[0] 18: 0 0 746 39186 IO-APIC 18-fasteoi ehci_hcd:usb1, uhci_hcd:usb7, enp2s0 19: 0 0 0 0 IO-APIC 19-fasteoi uhci_hcd:usb6 20: 0 0 0 2 IO-APIC 20-fasteoi firewire_ohci 21: 0 0 0 0 IO-APIC 21-fasteoi uhci_hcd:usb4 23: 186897 0 113685 861 IO-APIC 23-fasteoi ehci_hcd:usb2, uhci_hcd:usb5 24: 0 106909 11685 0 PCI-MSI 512000-edge ahci[0000:00:1f.2] 25: 947 0 0 0 PCI-MSI 442368-edge snd_hda_intel:card0 NMI: 225 247 241 246 Non-maskable interrupts LOC: 372047 279185 317384 242911 Local timer interrupts SPU: 0 0 0 0 Spurious interrupts PMI: 225 247 241 246 Performance monitoring interrupts IWI: 223142 163320 168545 175439 IRQ work interrupts RTR: 0 0 0 0 APIC ICR read retries RES: 46946 44892 45847 43823 Rescheduling interrupts CAL: 124423 124744 138235 132514 Function call interrupts TLB: 116871 117768 106170 101330 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: 49 49 49 49 Machine check polls HYP: 0 0 0 0 Hypervisor callback interrupts 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