Hello everyone, I am in the process of designing a Ceph cluster, that will contain only SSD OSDs, and I was wondering how should I size my cpu. The cluster will only be used for block storage. The OSDs will be Samsung PM863 (2Tb or 4Tb, this will be determined when we will set the total volumetry in stone), and it will be in 2U 24SSDs servers Those server will probably be either Supermicro 2029U-E1CR4T or Supermicro 2028R-E1CR48L. I’ve read quite a lot of documentation regarding hardware choices, and I can’t find a ‘guideline’ for OSDs on SSD with colocated journal. I was pointing for either dual ‘Xeon gold 6146’ or dual ‘Xeon 2699v4’ for the cpus, depending on the chassis. For the network part, I was thinking of using two Dual port connectx4 Lx from mellanox per servers. If anyone has some ideas/thoughts/pointers, I would be glad to hear them. Regards, Florian _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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