Re: [BENCHMARKS] 2.5.70 for 4 filesystems

[Andi Kleen (ak@suse.de)]

rwhron@xxxxxxxxxxxxx writes: 
>                   --------------- Sequential ----------
>                   ----- Create -----   ---- Delete ----
>                    /sec  %CPU    Eff   /sec  %CPU   Eff
> 2.5.70-reiserfs    7584  86.7   8751   2628  37.3  7038
> 2.5.70-xfs         1710  39.3   4347   2053  28.3  7247
> 2.5.70-ext2         150  99.0    151  60883 100.0  6088
> 2.5.70-ext3         119  95.0    126  26319  87.7  3002

It's quite surprising that reiserfs is so slow at deletion. In my
normal experience reiserfs rm -rf is much faster than anything else
(e.g. with a big rm -rf on an ext2 you have a chance to ctrl-c still,
on reiserfs no such chance; XFS is really slow at this). Perhaps this
is some 2.5 regression? Do you have 2.4 comparison numbers?

-Andi 

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