Iostat and/or Xymon graphing bug.

[Everett, Vernon]

Compliments of the season to you all

And a special thanks to Stef Coene for the iostat script.
Works great on my test server.

I have just one question.
How do I get rid of the extra blank iostat graph link URL?
See attached (hopefully the image will not be stripped)
In case it is stripped, I get the iostat graph, and then another link, with no graph.




The URLs are almost the same. Only the first=X is different.
The graph is
http://hobbithost/hobbit-cgi/hobbitgraph.sh?host=server1&service=iostat-disk&graph_width=576&graph_height=120&first=1&count=5&disp=server1&action=menu
The link is
http://hobbithost/hobbit-cgi/hobbitgraph.sh?host=server1&service=iostat-disk&graph_width=576&graph_height=120&first=6&count=5&disp=server1&action=menu

I am not using iostat-part, so my bb-host entry looks like this
1.2.3.4     server1 # ssh TRENDS:*,vmstat,disk:disk|iostat-disk NOCOLUMNS:msgs

I thought maybe this was a bug in displaying data from multiple rrd files on one graph that had some interesting edge-case at 6 fields, but on the trends page for another server, I have 8 data fields from 4 rrd files.
This gives me 1 graph, with 8 lines, and 2 additional links.
The graph has first=1
The next URL has first=5 and the next first=9

Any ideas?
(We are running Xymon 4.2.2)

Regards
    Vernon




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