now = 1768011139 <br>t = 1768008739 <br>quando_5minuti = 8 <br>quando_secondi = 2400 <br><b>Graph error: </b>log.rrd: illegal attempt to update using time 1768008739 when last update time is 1768011113 (minimum one second step)
<br> Ret =  <br>Freq1 = 8 <br>Freq2 = 1 <br>