Am 13.04.2011 um 05:55 schrieb Jack Bryan:
> I need to monitor the memory usage of each parallel process on a linux Open MPI cluster.
> But, top, ps command cannot help here because they only show the head node information.
> I need to follow the behavior of each process on each cluster node.
> I cannot use ssh to access each node.
What about submitting another job with `mpirun ... ps -e f` or alike - in case you can request the same nodes?
Can you `qrsh` to a node by the queuingsystem?
> The program takes 8 hours to finish.
> Any help is really appreciated.
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