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<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Hi,<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>I have a problem with my graphs.<o:p></o:p></p>
<p class=MsoNormal>The DSs are gauge.<o:p></o:p></p>
<p class=MsoNormal>I filled the db with constants which change every day at
00:00.<o:p></o:p></p>
<p class=MsoNormal>All the daily graphs seems ok, but when I look at the weekly
graph I see spikes every day at 00:00.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>The "Total bandwidth generation(rrd)" is
taken from DS and it looks like it has the correct value that was inserted to
the database<o:p></o:p></p>
<p class=MsoNormal>The "Total Bandwidth Generation" (black line) is a
CDEF calculated – (all outgoing - all incoming).<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Any idea what are those spikes ? how can I avoid them ?<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Link to the pictures: <a href="http://dl.dropbox.com/u/2499784/graphs.zip">http://dl.dropbox.com/u/2499784/graphs.zip</a><o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Thanks in advance,<o:p></o:p></p>
<p class=MsoNormal>Oran.<o:p></o:p></p>
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