Host and Ping Graphs not working after Update Version 2014

[qbdrift]

Hi,

I have updated NagiosXI to Version 2014R1.0 and todat to 2014R1.1 .

With the new Version 2014 the performance graphs for "Host" and "Ping" are not working.

Where can I check, what the problem is.

Thanks.

Kind regards,

Heiko

[qbdrift]

Here are some logfiles. Which might help.

I can see that no data is written to the _HOST_.rdd and Ping.rdd files.

Thanks

[qbdrift]

Ok, if I remove the old rdd files, the performance graphs are working.

But that would delete our History, so any other solution would be nice.

[tmcdonald]

I just saw this issue in another thread. There is a discrepancy between two versions of check_icmp; the older has pl and rta for performance data, and the newer (v2.0.2) has those in addition to rtmax and rtmin. So when it goes to write that perfdata to the RRD, there are now two more columns to write and since a RRD file never changes in size or format these new datasources cannot be written. The fix for now is to either revert the plugin to the old version or do as you did and re-create the RRDs (which will lose the history).

This seems to affect CentOS 5 systems, but I see you are on Fedora 15 so the problem is around that time frame.

We're looking into a better solution currently.