Hi List,
If you write to a pool with 3x replication over 10GE, then it will
need to ship data 3 times over 10GE to finalize the write, so 350MB/s
sounds like a theoretical maximum in terms of a single writer.
Sorry but Janne is wrong : it's the primary OSD responsability to write
to the seco
Den mån 18 juni 2018 kl 14:55 skrev Marc Boisis :
> Hi,
>
> I want to export rbd over nfs in a 10Gb network. Server and Client are
> DELL R620 with 10Gb nics.
>
> NFS client write bandwith on the rbd export is only 233MB/s.
>
>
> My conclusion:
> - rbd write performance is good
>
On Mon, Jun 18, 2018 at 8:54 AM, Marc Boisis wrote:
> Hi,
>
> I want to export rbd over nfs in a 10Gb network. Server and Client are DELL
> R620 with 10Gb nics.
> rbd cache is disabled ont the server.
>
> NFS server write bandwith on his rbd is 1196MB/s
>
> NFS client write bandwith on the rbd ex
Hi,
I want to export rbd over nfs in a 10Gb network. Server and Client are DELL
R620 with 10Gb nics.
rbd cache is disabled ont the server.
NFS server write bandwith on his rbd is 1196MB/s
NFS client write bandwith on the rbd export is only 233MB/s.
NFS client write bandwith on a "local-server
