Clean up the rest of the report R files to allow them to quit
cleanly when they find an error or missing data, so that the
final PDF report gives meaninful errors such as 'No data found',
rather than cryptic R errors.
Signed-off-by: Graham Whaley <graham.whaley@intel.com>
The time we measure is the time to launch and delete the whole
deployment, not the 'pod'. Change the graph titles to be more
accurate.
Signed-off-by: Graham Whaley <graham.whaley@intel.com>
Rather than duplicate the same aes() over all the parts of the ggplot(),
add the aes to the base ggplot, and then default to using that for
all the other additions.
Signed-off-by: Graham Whaley <graham.whaley@intel.com>
geom_smooth can generate a mass of warnings when applied to a small
dataset. Use the same test (>20 samples) we do for 'do we draw dots',
but in the inverse - so, we either draw dots (small set) or a smoothed
overlayed line (bit sets).
Signed-off-by: Graham Whaley <graham.whaley@intel.com>
Now the data has the ability to 'step' (that is, increment
the pod count by >1 between samples), use that n_pod value
for the x-axis, rather than a +1 count, so the x-axis makes
a lot more sense.
Signed-off-by: Graham Whaley <graham.whaley@intel.com>
Test how long it takes to launch, and delete, a deployment
running up 'n' pods. Used to ascertain if parallel launch times
are linear with number of pods or not.
Signed-off-by: Graham Whaley <graham.whaley@intel.com>
Graham Whaley