We have two Intel X25-E 32GB SSD drives in one of our servers. I'm using one for ZIl and one for L2ARC, we are having great results so far.
Cheers, -Chris On Wed, Sep 15, 2010 at 9:43 AM, Richard Elling <rich...@nexenta.com> wrote: > On Sep 14, 2010, at 6:59 AM, Wolfraider wrote: > > > We are looking into the possibility of adding a dedicated ZIL and/or > L2ARC devices to our pool. We are looking into getting 4 – 32GB Intel X25-E > SSD drives. Would this be a good solution to slow write speeds? > > Maybe, maybe not. Use zilstat to check whether the ZIL is actually in use > before spending money or raising expectations. > > > We are currently sharing out different slices of the pool to windows > servers using comstar and fibrechannel. We are currently getting around > 300MB/sec performance with 70-100% disk busy. > > This seems high, is the blocksize/recordsize matched? > -- richard > > -- > OpenStorage Summit, October 25-27, Palo Alto, CA > http://nexenta-summit2010.eventbrite.com > > Richard Elling > rich...@nexenta.com +1-760-896-4422 > Enterprise class storage for everyone > www.nexenta.com > > > > > > _______________________________________________ > zfs-discuss mailing list > zfs-discuss@opensolaris.org > http://mail.opensolaris.org/mailman/listinfo/zfs-discuss >
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