perfSONAR User Q&A and Other Discussion

[Loukik Kudarimoti <>]

This looks like a problem on the UI side - not sure though.

Loukik.


Frederic LOUI wrote:
> Hello everyone,
>
> Just installed PerfSONAR-RRD-MA 2.0 RC1, and now we're testing the MA 
> using PerfSONARUI 0.10 (webstart version)
>
> * Installation tests from the installation scripts were OK
> * Tests using rrd-database_TEST.xml seemed OK and PerfSONARUI is able 
> to display interface test.
> * Tests using our own RRD METADATA were OK when clicking on the button 
> "Retrieve all..." =>  data and RRD graphs are displayed
>   (here attached a screenshot)
> * After a machine reboot, Interface data are displayed but not the RRD 
> graphs nor link utilization information (N/A value).
> * After having set LD_LIBRARY_PATH environment variable, Data and 
> graphs are displayed again.
> * However, when performing a "traceroute", Interfaces data are 
> displayed but not the link utilzation %, nor the link utilization 
> (here attached a screenshot)
>   Sometimes, data and graph but at random fashion ...
>
> Is it a PerfSONARUI 0.10 bug or RRD-MA 2.0 RC1 bug ? Is it a known 
> issue ?
> Or maybe it is a problem related to the RRD-MA installation ?
>
> It is not obvious to make conclusions only upon these observations and 
> target where to go next so as to solve the problem..
> Anyway this was just my 2 cents feedback ... , thanks to all in 
> advance for your help
> Bgrds/Frederic
>
>
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