<br><br><div class="gmail_quote">On Mon, Dec 29, 2008 at 1:08 PM, Matt Lawrence <span dir="ltr"><<a href="mailto:matt.lawrence@tamu.edu">matt.lawrence@tamu.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
I'm doing some performance testing of glusterfs and I'm trying to figure<br>
out the best way to analyze the data generated. iozone looks like a<br>
pretty good tool and I should be able to script an ensemble that varies<br>
the performance settings, but actually analyzing the generated data is<br>
too big a job to do manually. I spent quite a while yesterday loading<br>
the results into Open Office and generating charts for four test runs.<br>
They look good, but it is far too large a job to do manually, an<br>
ensemble will probably consist of hundreds of runs. My maintenance<br>
windows are this week on Wednesday & Thursday and I have no idea when I<br>
will be allowed to take the cluster down again.<br>
<br>
Ideas? Please?<br>
</blockquote><div><br>The statistical package called "R" is great for this kinda thing. <br><br>Sean<br> <br></div></div><br>