Re: testbot/log2revtimes: Add a script to extract the VM revert times from the WineTestBot log and prepare them for analysis.
On Mon, 12 May 2014, Francois Gouget wrote:
I'm using this script to parse the Engine log and generate a CSV files I can import in a spreadsheet to generate a graph of the VM revert times. But having it only on my machine feels wrong. So I propose to put it in the scripts directory (which feels like a sort of contrib directory) so it can be used by others.
And here is the spreadsheet I import the 'CVS' file into: http://fgouget.free.fr/wtb/vm1-revtime.xls.bz2
And the corresponding graphs:
* Since the beginning of times This graph shows all the revert times since the new TestBot was put online. The Y axis is logarithmic so the high revert times don't cause all the low ones to be crunched together. Note that the stratification is caused by the 1 second ganularity of the mesurements. I guess it needs an annotation with the different events. http://fgouget.free.fr/wtb/vm1-revtimes-all.png
* Since last April This shows the revert times a bit before the VM1 host crashed and went through reconstruction. This confirms my suspicions: the revert times are not very good :-( http://fgouget.free.fr/wtb/vm1-revtimes-recent.png
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Francois Gouget