On Mon, 2005-04-25 at 15:06 -0400, jim bartus wrote: > I've heard here and in several posts in the past that if you change > ext3's journaling in rhel4 you can get most of the performance benefit > of reiser. Can anyone link to benchmarks illustrating this? Also, > how do you make the change? actually the performance benefit of reiser is in the many-files case, and the htree feature of rhel4 ext3 is at least as good on that. That feature is enabled on all new filesystems fwiw.... then there is the journalling mode (data=writeback as mount option) that disables several data integrity features that reiserfs didn't (used to) have and that cost some performance in the default ext3 case.
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