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well I haven't found any recomendation either but I think that sometimes the SSD space is being wasted. I was thinking about making an OSD from the rest of my SSD space, but it wouldnt scale in case more speed is needed. Other option I asked was to use bcache or a mix between bcache and small DB partitions but I was only reply with corruption problems so I decided not to do it. http://lists.ceph.com/pipermail/ceph-users-ceph.com/2017-October/021535.html I think a good idea would be to use the space needed to store the Hot DB and the rest use it as a cache (at least a read cache) I dont really know a lot about this topic but I think that maybe giving 50GB of a really expensive SSD is pointless with its only using 10GB. El 02/11/2017 a las 21:45, Martin Overgaard Hansen escribió: Hi, it seems like I’m in the same boat as everyone else in this particular thread. --
jorpilo@xxxxxxxxx Estudiante de ingenieria informática Becario del area de sistemas (SICUZ) Universidad de Zaragoza PGP-KeyID: A34331932EBC715A |
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