[Lustre-discuss] Who's beating up my filesystem?
Jason Hill
hilljj at ornl.gov
Wed May 13 05:43:20 PDT 2009
We've seen a couple of instances where login/cluster nodes seem completely
unresponsive when in a directory of a Lustre filesystem. When we're in other
non-lustre directories that very same node seems completely responsive. We've
also correlated those evnets to very high load on the OSS Nodes (>250). Is there
a way to figure out who's beating up the filesystem so that we can help them use
Lustre in a better way?
Thanks,
--
-Jason
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// Jason J. Hill //
// National Center for Computational Sciences //
// Oak Ridge National Laboratory //
// e-mail: hilljj at ornl.gov //
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