report : Insufficient Data

[MAD]

To create its graphs, Nagios parses its log files. So if you delete them (or they are lost), it will be like Nagios wouldn't have been running for the period missing from the log file. For example, if the log files from May the 2nd to May the 4th are missing, you won't have any data on the status, the check results, etc... Nagios would have ran, and so no graphs either.

Marc-André


----- Mail Original -----
De: "Meyer Jerome" <Jerome.Meyer at baldata.ch>
À: Nagios-users at lists.sourceforge.net
Envoyé: Mardi 12 Mai 2009 12h26:40 GMT +01:00 Amsterdam / Berlin / Berne / Rome / Stockholm / Vienne
Objet: [Nagios-users] report : Insufficient Data





Hi 



Last week on Thursday I've stopped NAGIOS, deleted files under /var/nagios and restart it (NAGIOS)! 

Yesterday Nagios gives me Infos like these (when I choose report period : Last Week) : 





UP Total:3d 10h 17m 9s Total_Time:48.98% Known_Time:100% 

Undetermined Insufficient Data:3d 13h 42m Total_Time:51s 51.02% 

All Total:7d 0h 0m 0s 



What means this "insufficient data"? 
How Nagios calculate this "availability report"? Give any some Lectures about « how interpreted Nagios graphs » ? 
How do we must considered these messages? 

Any Ideas? 
jerome 
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production scanning environment may not be a perfect world - but thanks to
Kodak, there's a perfect scanner to get the job done! With the NEW KODAK i700
Series Scanner you'll get full speed at 300 dpi even with all image 
processing features enabled. http://p.sf.net/sfu/kodak-com
_______________________________________________
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::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. 
::: Messages without supporting info will risk being sent to /dev/null