Same here. elevator=deadline doesn't seem to help, although I don't have
any objective data to complement Jamie's
Jamie McCracken escribió:
> if anything elevator=deadline seems to cause higher iowait and for
> longer periods (I even saw a 100% for it with that setting) when
> running trackerd
>
> average iowait values when tracker is flushing to disk during heavy
> indexing of same files:
>
> for feisty 2.6.20-15 : 90-95%
> for 2.6.22-9 : 90-99%
> for 2.6.22-9 with elevator=deadline: 95-100%
>
--
----------------------------------------
Miguel Martínez Canales
Dto. Física de la Materia Condensada
UPV/EHU
Facultad de Ciencia y Tecnología
Apdo. 644
48080 Bilbao (Spain)
Fax: +34 94 601 3500
Tlf: +34 94 601 5437
----------------------------------------
"If you have an apple and I have an apple and
we exchange these apples then you and I will
still each have one apple. But if you have an
idea and I have an idea and we exchange these
ideas, then each of us will have two ideas."
George Bernard Shaw
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Heavy Disk I/O harms desktop responsiveness
https://bugs.launchpad.net/bugs/131094
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