Initial NFS Test: Linux vs FreeBSD (769% slower)

Marc G. Fournier scrappy at hub.org
Mon Apr 29 22:35:20 UTC 2013


On 2013-04-29, at 14:33 , Rick Macklem <rmacklem at uoguelph.ca> wrote:

>> 
>> Okay, if I'm reading the above right … there doesn't look to be *alot*
>> of difference between the Before n After … it doesn't look like its
>> downing a whole lot of NFS ops … am I reading wrong?
>> 
> Yep. Taking the difference between before and after I see:
> Getattr 66, Lookup 11, Access 11 for a total of 88 RPCs
> 
> That is "no load" on an NFS server.

That agrees then with what I got from the NetApp tech also … his expectation when we started looking into this (I looked at NetApp as being the problem first) was that he'd see high GetAttr calls, but we didn't …

Let me play with the other things next …

Thanks ...


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