CPU0 CPU1 CPU2 CPU3 0: 41 0 0 0 IO-APIC 2-edge timer 1: 0 11 0 0 IO-APIC 1-edge i8042 8: 0 0 1 0 IO-APIC 8-edge rtc0 9: 0 115 0 0 IO-APIC 9-fasteoi acpi 16: 66 0 0 403 IO-APIC 16-fasteoi ehci_hcd:usb1 17: 0 0 0 68484 IO-APIC 17-fasteoi ath9k 18: 0 0 0 2 IO-APIC 18-fasteoi i801_smbus, ips 23: 109772 0 0 0 IO-APIC 23-fasteoi ehci_hcd:usb2 25: 10847 75595 0 0 PCI-MSI 512000-edge ahci[0000:00:1f.2] 26: 0 104 2215 0 PCI-MSI 32768-edge i915 27: 0 0 15 0 PCI-MSI 360448-edge mei_me 28: 3297 0 0 0 PCI-MSI 442368-edge snd_hda_intel:card0 NMI: 173 177 169 169 Non-maskable interrupts LOC: 478578 383985 397995 520440 Local timer interrupts SPU: 0 0 0 0 Spurious interrupts PMI: 173 177 169 169 Performance monitoring interrupts IWI: 90365 86981 88275 98202 IRQ work interrupts RTR: 1 0 0 0 APIC ICR read retries RES: 26774 29353 30246 28485 Rescheduling interrupts CAL: 97014 109344 82748 100768 Function call interrupts TLB: 42205 53108 42279 42390 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: 4 5 5 5 Machine check polls ERR: 1 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