On Fri, 2007-05-11 at 16:00 +0200, Folkert van Heusden wrote: > Hi, > > Maybe it is a nice idea to export statistics on the usage of a journal > of a filesystem as well. That way one can more easy see if it would help > to put a journal on an other harddisk.
There is a patch posted on linux-ext4 which maintains the journal statistics such as transaction sizes and their lifetimes. These stats are provided through procfs and can only be used with ext4 since ext2/3 still use the jbd layer. You can see the patch here: http://lists.openwall.net/linux-ext4/2007/04/02/6 - Kalpak. > > > Folkert van Heusden > - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
