Thanks Florent
On Mon, Feb 2, 2015 at 11:26 PM, Florent MONTHEL wrote:
> Hi,
>
> Writes will be distributed every 4MB (size of IMAGEV1 RBD object)
> IMAGEV2 not fully supported on KRBD (but you can customize size of object
> and striping)
>
> You need to take :
> - SSD SATA 6gbits
> - or SSD SAS
Hi,
Writes will be distributed every 4MB (size of IMAGEV1 RBD object)
IMAGEV2 not fully supported on KRBD (but you can customize size of object and
striping)
You need to take :
- SSD SATA 6gbits
- or SSD SAS 12gbits (more expensive)
Florent Monthel
> Le 2 févr. 2015 à 18:29, mad Enginee
Thanks Florent,
can ceph distribute write to multiple hosts?
On Mon, Feb 2, 2015 at 10:17 PM, Florent MONTHEL wrote:
> Hi Mad
>
> 3Gbps so you will have SSD Sata ?
> I think you should take 6Gbps controllers to make sure so not have Sata
> limitations
> Thanks
>
> Sent fr
Hi Mad
3Gbps so you will have SSD Sata ?
I think you should take 6Gbps controllers to make sure so not have Sata
limitations
Thanks
Sent from my iPhone
> On 2 févr. 2015, at 09:27, mad Engineer wrote:
>
> I am trying to create a 5 node cluster using 1 Tb SSD disks with 2 OSD
> on each server.
I am trying to create a 5 node cluster using 1 Tb SSD disks with 2 OSD
on each server.Each server will have 10G NIC.
SSD disks are of good quality and as per label it can support ~300 MBps
What are the limiting factor that prevents from utilizing full speed
of SSD disks?
Disk controllers are 3 G
