[Gluster-users] heavy metadata issues?
landman at scalableinformatics.com
Tue Apr 27 23:18:43 UTC 2010
Seeing some metadata slowdowns in some cases on GlusterFS 3.0.3.
These metadata slowdowns manifest in terms of long ls, long stat, long
rm times for directories with a few thousand files.
We tried statprefetch at the end of the stack, as well as right after
the protocol/client, tried increasing read-ahead, etc.
Is there anything in particular we should be looking to do, in order
to get reasonable metadata performance under load?
Joseph Landman, Ph.D
Founder and CEO
Scalable Informatics Inc.
email: landman at scalableinformatics.com
web : http://scalableinformatics.com
phone: +1 734 786 8423 x121
fax : +1 866 888 3112
cell : +1 734 612 4615
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