DSS regression on 2.6.9-rc2

From: Ram Pai
Date: Wed Sep 15 2004 - 15:44:57 EST


The DSS performance has regressed by 11% on 2.6.9-rc2
We are investigating. Any ideas?

However sysbench and iozone show better results.

http://eaglet.rain.com/ram/Readahead.html
has the progress graphs for the results of 2.6.* kernel series.

I plan to keep these graphs up2date across releases.
And add more readahead relevent benchmarks in the tracking list.

Thanks,
RP


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