[ceph-users] Ceph - SSD cluster

Christian Balzer chibi at gol.com
Mon Nov 20 14:06:42 PST 2017


On Mon, 20 Nov 2017 15:53:31 +0100 Ansgar Jazdzewski wrote:

> Hi *,
> 
> just on note because we hit it, take a look on your discard options
> make sure it not run on all OSD at the same time.
>
Any SSD that actually _requires_ the use of TRIM/DISCARD to maintain
either speed or endurance I'd consider unfit for Ceph to boot.

Christian
 
> 2017-11-20 6:56 GMT+01:00 M Ranga Swami Reddy <swamireddy at gmail.com>:
> > Hello,
> > We plan to use the ceph cluster with all SSDs. Do we have any
> > recommendations for Ceph cluster with Full SSD disks.
> >
> > Thanks
> > Swami
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-- 
Christian Balzer        Network/Systems Engineer                
chibi at gol.com   	Rakuten Communications


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