[Xymon] Another weirdness - RRD info has gaps

[Betsy Schwartz]

> 1. Do both of these graphs have essentially the same rrd configs?
The graphs have identical rrd configs, cut'n'paste with the name change

> 2. This would fail to provide any data if $TESTNAME did not expand, so I don't think that's it.  Still, these two statements are glued together in different ways.

I'm getting *most* of the data in RRD , and I have not caught any gaps
on the xymon test page.

thanks Betsy