Re: [ceph-users] CephFS vs Lustre performance

2015-08-05 Thread jupiter
Thanks Mark and Scottix for the helpful comments. Cheers. - jupiter On Wed, Aug 5, 2015 at 3:06 AM, Scottix scot...@gmail.com wrote: I'll be more of a third-party person and try to be factual. =) I wouldn't throw off Gluster too fast yet. Besides what you described with the object and disk

Re: [ceph-users] CephFS vs Lustre performance

2015-08-04 Thread jupiter
Hi Mark, Thanks for the comments, that was the same arguments people concern CephFS performance here. But one thing I like the Ceph is it is capable to run everything including replications directly to XFS on commodity hardware disks, I am not clear if the Lustre can do it as well, or did you

Re: [ceph-users] CephFS vs Lustre performance

2015-08-04 Thread Scottix
I'll be more of a third-party person and try to be factual. =) I wouldn't throw off Gluster too fast yet. Besides what you described with the object and disk storage. It uses Amazon Dynamo paper on eventually consistent methodology of organizing data. Gluster has different features so I would

[ceph-users] CephFS vs Lustre performance

2015-08-03 Thread jupiter
Hi, I'd like to deploy Cephfs in a cluster, but I need to have a performance report compared with Lustre and Gluster. Could anyone point me documents / links for performance between CephFS, Gluster and Lustre? Thank you. Kind regards, - j ___

Re: [ceph-users] CephFS vs Lustre performance

2015-08-03 Thread Mark Nelson
On 08/03/2015 06:31 AM, jupiter wrote: Hi, I'd like to deploy Cephfs in a cluster, but I need to have a performance report compared with Lustre and Gluster. Could anyone point me documents / links for performance between CephFS, Gluster and Lustre? Thank you. Kind regards, - j Hi, I don't