[PVFS2-users] Low performance of PVFS2 on our small cluster
poznick at conwaycorp.net
Tue Oct 26 18:52:30 EDT 2004
Thus spake Silvestre Zabala:
> The summary result is
> "b_eff_io = 25.604 MB/s on 10 processes with 500 MByte/PE"
> (The full result and graphics are attached.)
> This is about the same we get with our simple test programs - and about
> the same we would expect from using b_eff_io on a NFS mount.
> (Unfortunately, we can't get it to run with NFS at the moment).
> We hope someone can help us tracking the problem and/or supply us with
> b_eff_io results on similar systems.
Have you tried setting:
in the fs.conf for all the servers?
Nathan Poznick <poznick at conwaycorp.net>
You will not find poetry anywhere unless you bring some of it with you.
- Joseph Joubert
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