> Op 3 augustus 2017 om 15:28 schreef Mike A <mike.almat...@gmail.com>:
> Our goal it is make fast storage as possible.
> By now our configuration of 6 servers look like that:
> * 2 x CPU Intel Gold 6150 20 core 2.4Ghz
> * 2 x 16 Gb NVDIMM DDR4 DIMM
> * 6 x 16 Gb RAM DDR4
> * 6 x Intel DC P4500 4Tb NVMe 2.5"
> * 2 x Mellanox ConnectX-4 EN Lx 25Gb dualport
To get the maximum out of your NVMe you will need higher clocked CPUs. 3.5Ghz
However, I'm still not convinced you will get the maximum out of your NVMe with
Although you are looking into 'partitioning' your NVMe with SPDK I would look
at less core which are clocked higher.
> What a status in ceph of RDMA, NVDIMM access using libpmem and SPDK software?
> How mature this technologes in Ceph? Ready for prodaction use?
> Mike, runs.
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