[Live-demo] disc space

[Hamish]

Hi,

Hamish wrote:

>  I will work up a new usage chart for tomorrow's meeting.

caveats/notes as these disk space results are not definitive:

 - OSSIM is missing in this build
 - the first of e.g. grass or qgis to run will install many of the other's dependency packages, so will unjustly seem larger/slower.
 - /tmp usage is included here, but not on the disc. so some may be up to doubled.
 - probably some other misleading/confounding variables in it

but it's good for a general idea of what's going on. So to the plots---


Disk space used by each install script as a time-series, sorted
by biggest hog first, and a whisker plot of the distribution:

http://muck.otago.ac.nz/~hamish/osgeo/disk_usage_timeseries.png
http://muck.otago.ac.nz/~hamish/osgeo/disk_usage_sorted.png
http://muck.otago.ac.nz/~hamish/osgeo/disk_usage_whisker.png


Time used by each install script as a time-series, sorted
by longest running first, and a whisker plot of the distribution:

http://muck.otago.ac.nz/~hamish/osgeo/time_to_install_timeseries.png
http://muck.otago.ac.nz/~hamish/osgeo/time_to_install_sorted.png
http://muck.otago.ac.nz/~hamish/osgeo/install_time_whisker.png

(suggest 'make -j 4' or so might be help for the compiles)


have at it,
Hamish