I'm seeing a weird output for one of my custom RRD graphs, using the NCV module. The collector script on the client<br>is creating an ncv-style output based on the bind 9 "rndc stats" command. These numbers are counter-style numbers,
<br>always increasing (until named is restarted). As such, the default DERIVE format of the NCV module is correct.<br><br>The problem I'm seeing is that the numbers showing up in the RRD graph--as far as I can tell--have nothing at all to do
<br>with the actual "rndc stats" values. For instance, the "last" and "current" values of the data was:<br><br>success : 283 -> 294 (11)<br>referral : 0 -> 0 (0)<br>nxrrset : 149 -> 156 (7)
<br>nxdomain : 298 -> 312 (14)<br>recursion : 247 -> 254 (7)<br>failure : 400 -> 400 (0)<br>duplicate : 0 -> 0 (0)<br>dropped : 0 -> 0 (0)<br><br>The number in () above is the actual difference between the numbers, and the values I'm expecting to show up in the RRD graph.
<br>But the actual values that are showing up for the above example (for the "(cur)" value) are, respectively:<br>34.0m<br>0.0<br>20.8m<br>41.6m<br>25.6m<br>0.0<br>0.0<br>0.0<br><br>These numbers don't correspond to any value, anywhere. Any idea where these numbers are coming from? I can post the
<br>relevant section of the hobbitgraph.cfg file if that would help. I'm not sure if this is an RRD issue or Hobbit issue, but when<br>I use rrdtool to dump the actual RRD file, the value for "<last_ds>" is the correct value.
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