Re: [Xen-devel] A clocksource question

[Tobias Geiger <tobias.geiger@xxxxxxxxx>]

Am Freitag 12 März 2010 23:02:38 schrieb Jeremy Fitzhardinge:
>  BTW, does NO_HZ change the behaviour of this?
> 
Oh yes! It does :)
Seems like thats the key, at least for the very long and really annoying 
"hiccups"

Whats remaining are very short hiccups (some tenths of a second or so) - seems 
to be related to heavy disk load or... well i can't tell exactly from the 
short time NO_HZ is active here.

Thanks so far - this is a HUGE improvment, at least here!

Greetings and have a nice Weekend!
Tobias

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