Re: Case of CEPH Environment Hyper-converged
In particular, Ceph needs a *lot* of spindles / CPU / network interfaces
to run with reasonable performance. I tried just a 3-system 6-spindle
Ceph implementation, and was getting streaming write throughput of 20
megabytes per second. Which, uhm, isn't good, in case you're wondering.
As in, external USB 2.0 disk drive speed not good.
Use NFS if you're doing a small installation. I did a small 2 node
installation (1 compute, 1 file server) that way, and it worked fine.
On 9/3/18 11:13, Andrija Panic wrote:
Had exactly the case (CEPH +KVM + CS), very long time ago = just dont'
do it.... as simple as that :)
BTW, It's interesting ,these days it's called hyper-converged when you
put all things (roles) on single box - back in the days (again,
loooong time ago) this was called "we don't have enough money" :)))
On Mon, 3 Sep 2018 at 19:57, Felipe Rossi
I would like know if some one have case of CEPH + CS + KVM or
other hypervisor in
environment hyper-converged using CS.
Att / Regards