> > Yeah - looks good! (is the default open_datasync still?). Might be worth
> > trying out the fdatasync method too (ISTR this being quite good... again
> > on Solaris 8, so things might have changed)!
>
> I was just talking to a member of the Solaris-UFS team who recommended that we
> test fdatasync.
Ok, so I did a few runs for each of the sync methods, keeping all the
rest constant and got this:
open_datasync 0.7
fdatasync 4.6
fsync 4.5
fsync_writethrough not supported
open_sync 0.6
in arbitrary units - higher is faster.
Quite impressive!
Bye, Chris.