Re: Questions regarding hardware design of an SSD only cluster

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 




On 04/23/2018 09:24 PM, Christian Balzer wrote:
> <snip>
>> If anyone has some ideas/thoughts/pointers, I would be glad to hear them.
>>
> RAM, you'll need a lot of it, even more with Bluestore given the current
> caching.
> I'd say 1GB per TB storage as usual and 1-2GB extra per OSD.

Does that still stand? I was under the impression that with Bluestore,
the required RAM is mostly a function of the Bluestore cache size rather
than raw storage size (we're currently in the process of confirming this).

Mohamad

>> Regards,
>>
>> Florian
>> _______________________________________________
>> ceph-users mailing list
>> ceph-users@xxxxxxxxxxxxxx
>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>

_______________________________________________
ceph-users mailing list
ceph-users@xxxxxxxxxxxxxx
http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com



[Index of Archives]     [Information on CEPH]     [Linux Filesystem Development]     [Ceph Development]     [Ceph Large]     [Ceph Dev]     [Linux USB Development]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [xfs]


  Powered by Linux