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<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=696440622-16062008>maybe this is not the place to ask this but, I need
help.</SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=696440622-16062008></SPAN></FONT> </DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=696440622-16062008>I have just installed mrtg, rrdtool and rouers2.cgi on
a fedora fc9 and seem to have all things functioning correctly except for
updating the rrd_data files for the site I am polling.</SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=696440622-16062008>If I do an ls -al of the rrd_data directory I can watch
the date and time change with each run of my mrtg script. if I dump
one of the rrds I only seen nulls,</SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=696440622-16062008></SPAN></FONT> </DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=696440622-16062008>Can anyone help me this this?</SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=696440622-16062008> </SPAN></FONT></DIV><BR>
<DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left>
<HR tabIndex=-1>
<FONT face=Tahoma size=2><B>From:</B> mrtg-bounces@lists.oetiker.ch
[mailto:mrtg-bounces@lists.oetiker.ch] <B>On Behalf Of </B>Steve
Shipway<BR><B>Sent:</B> Monday, June 16, 2008 4:53 PM<BR><B>To:</B> 'Eric
Hernandez'; 'mrtg@lists.oetiker.ch'<BR><B>Subject:</B> Re: [mrtg] graphing more
than two values with mrtg/rrdtool<BR></FONT><BR></DIV>
<DIV></DIV>
<DIV class=Section1>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">MRTG only holds two
(and always two) variables (‘in’ and ‘out’) for a particular Target. You
can therefore only give two parameters.<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">If you want a graph
with more than two variables then take a look at the Routers2 frontend which
allows you to define Userdefined graphs over multiple Targets, or else user
RRDTool directly and write code to generate a graph as you
require.<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">See a demo of Routers2
with a combination graph at <o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial"><A
href="http://www.steveshipway.org/cgi-bin/routers2.pl?rtr=hosts%2Fhost-a.cfg&if=_CPU">http://www.steveshipway.org/cgi-bin/routers2.pl?rtr=hosts%2Fhost-a.cfg&if=_CPU</A><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">Steve<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></P>
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<P><B><FONT face=Tahoma size=2><SPAN lang=EN-US
style="FONT-WEIGHT: bold; FONT-SIZE: 10pt; FONT-FAMILY: Tahoma">From:</SPAN></FONT></B><FONT
face=Tahoma size=2><SPAN lang=EN-US
style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma"> mrtg-bounces@lists.oetiker.ch
[mailto:mrtg-bounces@lists.oetiker.ch] <B><SPAN style="FONT-WEIGHT: bold">On
Behalf Of </SPAN></B>Eric Hernandez<BR>…<o:p></o:p></SPAN></FONT></P>
<P><FONT face="Times New Roman" size=3><SPAN style="FONT-SIZE: 12pt">I am trying
to create a graph that graphs the cpu for three servers.<BR>It only seems to
want to graph the first two number?<BR><BR>Is it possible to graph all three
values in one
graph?<BR><BR><o:p></o:p></SPAN></FONT></P></DIV></DIV><p></p><p>Please consider the environment before printing this e-mail. <br><br> CONFIDENTIAL NOTICE:<br>This e-mail message and any attachment(s) (collectively, this 'Email') are intended <br>only for the confidential use of the recipient(s) named above. If the reader of this <br>message is not the intended recipient named above or an agent responsible for <br>delivering it to the intended recipient named above, you have received this Email in error. <br>Please notify the sender immediately and permanently delete this Email and any copies thereof.</BODY></HTML>