FS statistics on 2.6.0-test2
Jerry McBride
mcbrides9
Mon May 17 11:50:47 PDT 2004
It makes you wonder what reiser4 isn't doing that reiser is.. :')
I'm joking...
As for ext3 being faster that xfs... hmmm... Not surprised.
On Friday 08 August 2003 09:20 am, Collins Richey wrote:
> Interesting article and lots of critiques at
>
> http://kerneltrap.org/node/view/715
>
> The following extract shows the basic differences. This is German
> number notation with commas and periods reversed.
>
> reiser4 reiserfs ext3 XFS JFS
> copy 33.39,34% 39.55,32% 39.42,25% 43.50,32% 48.15,20%
> sync 1.54,00% 3.15,10% 9.05,00% 2.08,10% 3.05,10%
> recopy1 31.09,34% 75.15,13% 79.96, 9% 102.37,12% 108.39, 5%
> recopy2 33.15,33% 77.62,13% 98.84, 7% 108.00,12% 114.96, 5%
> sync 2.89, 3% 3.84, 1% 8.15, 0% 2.40, 2% 3.86, 0%
> du 2.05,42% 2.46,21% 3.31,11% 3.73,32% 2.42,17%
> delete 7.41,52% 5.22,58% 3.71,39% 8.75,56% 15.33, 7%
> tar 52.25,25% 90.83,12% 74.93,13% 157.61, 7% 135.86, 6%
> sync 6.77, 2% 4.19, 3% 1.67, 1% 0.95, 1% 38.18, 0%
> overall 171.28,30% 302.53,16% 319.71,11% 429.79,13% 470.88, 6%
>
> In general, reiser4 looks to be a real winner (when it's out of
> development, of course), and my favorite EXT3 and everyone else's
> favorite XFS are among the slowest.
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