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Old 03-03-2008
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NFS performance

Hi,

In our environment (HP-UX B.11.11) we mainly use NFS v3 resources as the storage solution for our application. It worked fine, however we have recently noticed big I/O performance degradation that affected the application.

Is there any command or utility that can help us measure I/O efficiency for NFS mounted storage? I am the most interested in read/write rate (bytes per second) and call response time. Maybe do you know other useful methods for NFS performance measure?

Kind regards
Pit
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Old 03-04-2008
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if available : nfsstat, vmstat, iostat.
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Old 03-23-2008
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Smile

may be u can find something in this link

NFS performance tuning for HP-UX 11.0 and 11i systems
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