Unless you have huge directories, you may not see any improvement from DNE, and
it may hurt performance because striped directories have more overhead when
they are first created.
DNE is mostly useful when a single MDS is overloaded by many clients, but with
the small IO workload here that may
On Thu, Feb 16, 2017 at 1:20 PM, E.S. Rosenberg
wrote:
> These are very general questions that *should* be addressed in generally
> available documentation but I may be wrong but I think they are.
>
> Either way to the best of my knowledge Lustre is currently only
These are very general questions that *should* be addressed in generally
available documentation but I may be wrong but I think they are.
Either way to the best of my knowledge Lustre is currently only supported
on Linux, the officially supported distributions are RHEL and its'
derivatives.
We
Hi,
The minimum number of nodes required to setup a fully functional lustre
file system is 1. Lustre itself is designed to run across hundreds /
thousands of nodes, so your scale will depend on your project and hardware
arability.
The most basic setup you can get away with is simply to install
There was a presentation at LUG from ANU about using Lustre as a root
filesystem:
http://opensfs.org/wp-content/uploads/2012/12/830-900_Robin_Humble_rjh.lug2011.pdf
https://www.youtube.com/watch?v=DpnYkx69QSc
Based on a presentation given earlier this year I believe that they are still
using