perfSONAR User Q&A and Other Discussion

Hello *,

i want to look at the utilisation of a certain interface in psUI.
I have rrd data for year. What is the correct way to zoom automatically into 
the past ?
If nothing has been configured in advance, only data from the program start   
    time into the forward direction is displayed, one can't look backwards in 
time. Is that the way it should be ?
If i configure an earlier start time in the "From" line, the start time 
changes but it doesn't scale the timeline correct and most of the time 
doesn't give any data for the 1 month, 3 month or 1 year interval. What is 
going wrong here ?

With best regards, Peter Heiligers, DFN