On Tue, Oct 07, 2014 at 05:24:40PM +0200, Martin B Nielsen wrote: > > I don't disagree with the above - but the table assumes you'll wear out > your SSD. Adjust the wear level and the price will change proportionally - > if you're only writing 50-100TB/year pr ssd then the value will heavily > swing in the cheaper consumer grade ssd favor. It is all about your > estimated usage pattern and whether they're 'good enough' for your > scenario or not (and/or you trust that vendor). > In my experience ceph seldom (ever) maxes out io of a ssd - it is much > more likely to be cpu or network before coming to that. > I agree with this. In our case, the response is Intel S3700 100Go without any doubt :) -- Easter-eggs Spécialiste GNU/Linux 44-46 rue de l'Ouest - 75014 Paris - France - Métro Gaité Phone: +33 (0) 1 43 35 00 37 - Fax: +33 (0) 1 43 35 00 76 mailto:elacour@xxxxxxxxxxxxxxx - http://www.easter-eggs.com _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
 |