High load event idl.

Alexander Motin mav at FreeBSD.org
Sun Apr 29 13:11:25 UTC 2012


On 04/29/12 15:27, Alex Kozlov wrote:
> On Sun, Apr 29, 2012 at 03:07:40PM +0300, Alexander Motin wrote:
>> On 04/29/12 15:04, Oliver Pinter wrote:
>>> Removing dummynet from kernel don't chanage anything, that is releated
>>> to load average. The loadavg hold to 0.70 +/- 0.2. (single user : sh +
>>> top)
>>
>> New ktr dump?
> I have similar issue on one of my laptops. Should I provide ktr dump?
> http://lists.freebsd.org/pipermail/freebsd-current/2011-September/027133.html

In your case HPET also shares interrupt with other devices. I suspect 
that may be a reason. Every time when swi thread runs loadavg, other CPU 
runs shared interrupt handler, that is accounted as result. Please show 
your verbose dmesg.

-- 
Alexander Motin


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