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<div><span class="108115105-03042014"><font size="2" face="Arial">Dear All,</font></span></div>
<div><span class="108115105-03042014"><font size="2" face="Arial"></font></span> </div>
<div><span class="108115105-03042014"><font size="2" face="Arial">What format must a data message have to get rrd data from a test into a graphic ?</font></span></div>
<div><span class="108115105-03042014"><font size="2" face="Arial">I have been testing this functionality but have not been succesfull so far.</font></span></div>
<div><span class="108115105-03042014"><font size="2" face="Arial"></font></span> </div>
<div><span class="108115105-03042014"><font size="2" face="Arial">The test i have made counts the total number of users on the system according to there first three characters of there username.</font></span></div>
<div><span class="108115105-03042014"><font size="2" face="Arial"></font></span> </div>
<div><span class="108115105-03042014"><font size="2" face="Arial">Like:</font></span></div>
<div><span class="108115105-03042014"><font size="2" face="Arial"></font></span> </div>
<div><span class="108115105-03042014"><font size="2" face="Arial">abc : 20</font></span></div>
<div><span class="108115105-03042014"><font size="2" face="Arial">def : 15</font></span></div>
<div><span class="108115105-03042014"><font size="2" face="Arial">ghi : 0</font></span></div>
<div><span class="108115105-03042014"><font size="2" face="Arial"></font></span> </div>
<div><span class="108115105-03042014"><font size="2" face="Arial">So far i've used the ncv option to generate a statistical graphic over time but now i would like to use the data message format.</font></span></div>
<div><span class="108115105-03042014"><font size="2" face="Arial"></font></span> </div>
<div><span class="108115105-03042014"><font size="2" face="Arial">I've constructed the following data message:</font></span></div>
<div><span class="108115105-03042014"><font size="2" face="Arial"></font></span> </div>
<div><span class="108115105-03042014"><font size="2" face="Arial">[statistics.rrd]</font></span></div>
<div><span class="108115105-03042014"><font size="2" face="Arial">DS:abc:GAUGE:600:0:U 20</font></span></div>
<div><span class="108115105-03042014"><font size="2" face="Arial">DS:def:GAUGE:600:0:U 15</font></span></div>
<div><span class="108115105-03042014"><font size="2" face="Arial">DS:ghi:GAUGE:600:0:U 0</font></span></div>
<div><span class="108115105-03042014"><font size="2" face="Arial"></font></span> </div>
<div><span class="108115105-03042014"><font size="2" face="Arial">From the client the message will be send with:</font></span></div>
<div><span class="108115105-03042014"><font size="2" face="Arial"></font></span> </div>
<div><span class="108115105-03042014"><font size="2" face="Arial">"data application.vmware.local.trends `cat /tmp/message`" </font></span></div>
<div><span class="108115105-03042014"><font size="2" face="Arial"></font></span> </div>
<div><font size="2" face="Arial"></font> </div>
<div><font size="2" face="Arial"><span class="108115105-03042014">Result:</span></font></div>
<div><font size="2" face="Arial"><span class="108115105-03042014">Sometimes the file statistics.rrd in ~/data/rrd/application.vmware.local gets an update sometimes not.</span></font></div>
<div><font size="2" face="Arial"><span class="108115105-03042014">And if it gets filled or created the value will be empty.</span></font></div>
<div><font size="2" face="Arial"><span class="108115105-03042014">This is determent by using 'rrdtool dump statistics.rrd'</span></font></div>
<div><font size="2" face="Arial"><span class="108115105-03042014"></span></font> </div>
<div><font size="2" face="Arial"><span class="108115105-03042014"></span></font> </div>
<div><font size="2" face="Arial"><span class="108115105-03042014">The version is xymon 4.3.12.</span></font></div>
<div><font size="2" face="Arial"><span class="108115105-03042014"></span></font> </div>
<div><font size="2" face="Arial"><span class="108115105-03042014">What do i do wrong ?</span></font></div>
<div><font size="2" face="Arial"></font> </div>
<span lang="nl-nl"><font color="#000000" size="2" face="Arial"><span lang="">
<p align="left"><font color="#004380">Met vriendelijke groet,</font></p>
</span><font face="Times New Roman"><span lang="N"></font><b><font color="#7c5f23"><font color="#7c5f23">
<p>Klaas D. Eenkhoorn</b></font></font></span></font></span></p>
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