[Lustre-discuss] N -> 1 writes

[Dilger, Andreas]

Alignment to the underlying stripe size is important (1MB multiples usually). 

Cheers, Andreas

> On Jan 12, 2015, at 16:45, Ron Croonenberg <ronc at lanl.gov> wrote:
> 
> Hello,
> 
> I am using Lustre 2.4.2 and trying to do some N -> 1 strided writes that seem to be a lot slower then expected. N -> N writes seem to be fine (both speeds compared with another  FS).
> 
> Are there any specific settings that have an impact on N -> 1 writes?
> 
> thanks,
> 
> Ron
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