We've been having some node communications time outs on our network. I know that slurm communicates in a heirarchical fashion. Is it possible to have slurm spit out its communications tree? This would be helpful for isolating nodes that could be causing problems. Especially since we have nodes on various different networks and locations.
In addition it would be great if we could specify our own topology or at least give hints to slurm about what would be a good lay out for its communications. From what I know the topology plugin is really more for compute topology and not so much internal slurm communications.
Thanks. -Paul Edmon-
