On Sun, Apr 26, 2009 at 11:29:39PM -0600, Curt Wohlgemuth wrote: > The random read throughput on the 10GB file went from ~16 MB/s to ~22 > MB/s after Andreas' patch; the total fragmentation of the file was > much lower than before his patch. > > However, the number of extents went up by quite a bit (I don't have > the debugfs output in front of me at the moment, sorry). I'm curious what you meant by the combination of these two statements, "the total fragmentation of the file was much lower than before his patch", and "the number of extents went up by quite a bit". Can you send me the debugfs output when you have a chance? Thanks, - Ted -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
