CPU0 CPU1 CPU2 CPU3 0: 45 0 0 0 IO-APIC-edge timer 1: 28 20 31 25 IO-APIC-edge i8042 8: 1 0 0 0 IO-APIC-edge rtc0 9: 0 0 0 0 IO-APIC-fasteoi acpi 12: 11178 11247 11230 11257 IO-APIC-edge i8042 16: 62 59 64 62 IO-APIC-fasteoi ehci_hcd:usb1 17: 1304 1274 1293 1261 IO-APIC-fasteoi eth1 18: 0 0 0 0 IO-APIC-fasteoi ips 23: 16 23 18 16 IO-APIC-fasteoi ehci_hcd:usb2 43: 0 0 0 0 PCI-MSI-edge pciehp 44: 4983 4921 4917 4935 PCI-MSI-edge ahci 45: 0 0 0 0 PCI-MSI-edge eth0 46: 2256 2279 2274 2271 PCI-MSI-edge i915 47: 2 4 3 4 PCI-MSI-edge mei 48: 175 174 173 173 PCI-MSI-edge snd_hda_intel NMI: 25 26 25 21 Non-maskable interrupts LOC: 15459 15447 13006 9924 Local timer interrupts SPU: 0 0 0 0 Spurious interrupts PMI: 25 26 25 21 Performance monitoring interrupts IWI: 0 0 0 0 IRQ work interrupts RTR: 3 0 0 0 APIC ICR read retries RES: 10244 4984 1845 1455 Rescheduling interrupts CAL: 433 463 485 423 Function call interrupts TLB: 1405 1640 1003 1167 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: 2 2 2 2 Machine check polls ERR: 0 MIS: 0