[Lustre-discuss] Lustre Read Tuning

David Noriega tsk133 at my.utsa.edu
Thu Feb 9 11:27:09 PST 2012

On our system, we typically have more reading then writing going on
and was wondering what are the best parameters to tune?

I have set lnet.debug to 0, and have increased  max rpcs in flight as
well as dirty mb. I left lru_size dynamic as setting it didn't seem to
have any affect.

David Noriega
System Administrator
Computational Biology Initiative
High Performance Computing Center
University of Texas at San Antonio
One UTSA Circle
San Antonio, TX 78249
Office: BSE 3.112
Phone: 210-458-7100

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