[Gluster-users] performance testing

[Sean Davis]

On Mon, Dec 29, 2008 at 1:08 PM, Matt Lawrence <matt.lawrence at tamu.edu>wrote:

> I'm doing some performance testing of glusterfs and I'm trying to figure
> out the best way to analyze the data generated.  iozone looks like a
> pretty good tool and I should be able to script an ensemble that varies
> the performance settings, but actually analyzing the generated data is
> too big a job to do manually.  I spent quite a while yesterday loading
> the results into Open Office and generating charts for four test runs.
> They look good, but it is far too large a job to do manually, an
> ensemble will probably consist of hundreds of runs.  My maintenance
> windows are this week on Wednesday & Thursday and I have no idea when I
> will be allowed to take the cluster down again.
>
> Ideas?  Please?
>

The statistical package called "R" is great for this kinda thing.

Sean
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