I got an issue with the graphing of performance data of a service check.
(I’m talking about the graphs which you can see in the “detail view” of a service, in case the check_plugin is creating performance data output)
My plugin is returning a label which contains spaces.
CPU Load 1% (5 min average) | '5 min avg Load'=1%;90;95;0;100
This is valid according to the NAGIOS plugin develeopment guide:
http://archive.is/4sKgL#selection-1277.0-1297.81 is highlighting this.
However in the “detail view” of my service I have 4 rows of graphs. The first row is labeled “5”, the next row is labeled “min”, next is “avg” and the last row labeled “load” is finally containing the graphs for my only value (all the graphs in the other rows are empty).
Currently I don’t have a means to change the label to something without spaces… but anyway, isn’t this a bug?