0.0% user, 0.0% nice, 0.0% system, 53.8% interrupt, 46.2% idle - Unusual interrupt use?

[Vye Wilson]

# vmstat -i
interrupt                          total       rate
irq1: atkbd0                           5          0
irq6: fdc0                             3          0
irq10: uhci1                   915633230     262810
irq15: ata1                         1306          0
irq17: fwohci0                         1          0
irq18: fxp0                         2876          0
irq21: twa0                          153          0
cpu0: timer                      6964974       1999
Total                          922602548     264811

# systat
                    /0   /1   /2   /3   /4   /5   /6   /7   /8   /9   /10
     Load Average

                    /0   /10  /20  /30  /40  /50  /60  /70  /80  /90  /100
root     irq10: uhc XXXXXXXXXXXXXXXXX
root           idle XXXXXXXXXXXXXXXXX
             <idle> XXXXXXXXXXXXXXXX

So would irq10 be the culprit? If so where do I go from here?


On 7/5/06, Max Laier <max at love2party.net> wrote:
>
> On Thursday 06 July 2006 02:02, Vye Wilson wrote:
> > I'm really not sure how to go about troubleshooting this issue. Can
> someone
> > point me in the right direction?
>
> "vmstat -i" should give a good idea what is causing the interrupt load.
>
> --
> /"\  Best regards,                      | mlaier at freebsd.org
> \ /  Max Laier                          | ICQ #67774661
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>


-- 
--Vye