On Mon, Sep 25, 2006 at 08:37:23AM -0700, Neelakanth Nadgir wrote: > We did an experiment where we placed the logs on UFS+DIO and the > rest on ZFS. This was a write heavy benchmark. We did not see > much gain in performance by doing that (around 5%). I suspect > you would be willing to trade 5% for all the benefits of ZFS. > Moreover this penalty is for the current version, ZFS can/will > get much faster. > -neel
Neel, I thought of the other solution: the logs on ZFS and rest on UFS+DIO. I suspect that writes on ZFS are faster then on UFS+DIO (in OLTP environment). przemol _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
