Fastest Filesystems for Database work

Your choice of filesystem makes a big difference. We tested 14 FS configurations with 5 embedded database engines. The results ... none of these new journaling filesystems are worthy for these workloads, EXT2 creams them all (with one notable exception). (Note that newer DB results are on http://symas.com/mdb/microbench/. The spreadsheet of filesystem-specific results is at the end of the july/ page.)