Re: [9fans] common number of interrups/sec

[erik quanstrom <quanstro@labs.coraid.com>]

> my system is doing practically nothing. All 'stats' graphs are low
> with the exception of 'i'. I'm having like 1600 interrups per second
> (so I see a number instead of just the graph). Is this normal? How can
> I tell what those interrupts are?

if you are running 9atom, /dev/irqalloc 3rd column is the number
of interrupts for that interrupt entry.  note that if two irq handlers
are chained off the same vector, an interrupt for either will increment
both of their total counts.  this is just a hardware limitation.

- erik