File: //proc/interrupts
CPU0
4: 1475 IO-APIC 4-edge ttyS0
8: 0 IO-APIC 8-edge rtc0
9: 0 IO-APIC 9-fasteoi acpi
NMI: 0 Non-maskable interrupts
LOC: 0 Local timer interrupts
SPU: 0 Spurious interrupts
PMI: 0 Performance monitoring interrupts
IWI: 1 IRQ work interrupts
RTR: 0 APIC ICR read retries
RES: 0 Rescheduling interrupts
CAL: 0 Function call interrupts
TLB: 0 TLB shootdowns
TRM: 0 Thermal event interrupts
THR: 0 Threshold APIC interrupts
DFR: 0 Deferred Error APIC interrupts
MCE: 0 Machine check exceptions
MCP: 98 Machine check polls
HYP: 3499148 Hypervisor callback interrupts
HRE: 0 Hyper-V reenlightenment interrupts
HVS: 6979513 Hyper-V stimer0 interrupts
ERR: 0
MIS: 0
PIN: 0 Posted-interrupt notification event
NPI: 0 Nested posted-interrupt event
PIW: 0 Posted-interrupt wakeup event