bad NFS/UDP performance

John Baldwin jhb at
Fri Sep 26 14:05:29 UTC 2008

On Friday 26 September 2008 03:04:16 am Danny Braniss wrote:
> Hi,
> 	There seems to be some serious degradation in performance.
> Under 7.0 I get about 90 MB/s (on write), while, on the same machine
> under 7.1 it drops to 20!
> Any ideas?
> thanks,
> 	danny

Perhaps use nfsstat to see if 7.1 is performing more on-the-wire requests?  
Also, if you can, do a binary search to narrow down when the regression 
occurred in RELENG_7.

John Baldwin

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