[Lustre-discuss] testing block device performance while lustre is running

Brock Palen brockp at umich.edu
Tue Dec 14 12:33:21 PST 2010


Is there a safe way to test block device read performance while lustre is using the device?  Example a type of read only access to the device to check that it is performing correctly?

Or is this a bad idea?

Brock Palen
www.umich.edu/~brockp
Center for Advanced Computing
brockp at umich.edu
(734)936-1985






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