I got 4 physical Gigabit Ethernet port on my server while IRQ display 15 Virtual NICs.
Does it mean one Gigabit Ethernet port can use up to 5 CPU Cores? or is it a bug ?
Below is the screenshot of my winbox.
Any input ?
Congrats, you have good Ethernet card that can utilize more than one IRQ - so you an assign 5 cores per interface, not just one as it would be with cheap Ethernet adapters.