Bug#547207: Is still reproduceable? [ogg123: widely different CPU usage between invocations]
fw at deneb.enyo.de
Sun Jan 29 18:53:40 UTC 2012
* Maximiliano Curia:
> Hola Florian Weimer!
> El 29/01/2012 a las 18:39 escribiste:
>> > Please tell us if you can reproduce it in a squeeze, wheezy, or sid
>> > installation.
>> On squeeze, I still see this:
>> Cpu0 : 19.6%us, 27.2%sy, 0.0%ni, 53.2%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st
> Which tool are you using to gather this data for a particular process?
This is printed by "top".
>> This is on a Core i7 X980. Decoding Ogg Vorbis shouldn't need 50% of
>> one core on this CPU.
> Ok, I'm testing this in a quad core with squeeze and it uses ~10% cpu (kernel
> 2.6.32-5-amd64), which is 40% of one of the processors.
Doesn't this mean you can reproduce it?
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