Hi all,
I created RRD database with the step interval 300 seconds,
heartbeat is 600 seconds. poller updating the RRD database at regular 5
minutes interval of the time , sometimes poller will update the RRD
database 9 - 11 minutes interval of the time . while 9-11 minutes
interval updation the RRD data base have data at some interval of time ,
some interval of time have NaN. Plesase help me why NaN coming instaded
of data. The sample RRD data base given
below:
<!-- 2008-12-09 15:15:00 IST / 1228815900 --> <row><v> NaN </v></row>
<!-- 2008-12-09 15:20:00 IST / 1228816200 --> <row><v> NaN </v></row>
<!-- 2008-12-09 15:25:00 IST / 1228816500 --> <row><v> NaN </v></row>
<!-- 2008-12-09 15:30:00 IST / 1228816800 --> <row><v> NaN </v></row>
<!-- 2008-12-09 15:35:00 IST / 1228817100 --> <row><v> NaN </v></row>
<!-- 2008-12-09 15:40:00 IST / 1228817400 --> <row><v> NaN </v></row>
<!-- 2008-12-09 15:45:00 IST / 1228817700 --> <row><v> NaN </v></row>
<!-- 2008-12-09 15:50:00 IST / 1228818000 --> <row><v> NaN </v></row>
<!-- 2008-12-09 15:55:00 IST / 1228818300 --> <row><v> NaN </v></row>
<!-- 2008-12-09 16:00:00 IST / 1228818600 --> <row><v> NaN </v></row>
<!-- 2008-12-09 16:05:00 IST / 1228818900 --> <row><v> 4.0996606324e+06
</v></row>
<!-- 2008-12-09 16:10:00 IST / 1228819200 --> <row><v> 4.0996606324e+06
</v></row>
<!-- 2008-12-09 16:15:00 IST / 1228819500 --> <row><v> 4.0996606324e+06
</v></row>
<!-- 2008-12-09 16:20:00 IST / 1228819800 --> <row><v> 4.0996606324e+06
</v></row>
<!-- 2008-12-09 16:25:00 IST / 1228820100 --> <row><v> 3.5867704397e+06
</v></row>
<!-- 2008-12-09 16:30:00 IST / 1228820400 --> <row><v> 3.5867704397e+06
</v></row>
<!-- 2008-12-09 16:35:00 IST / 1228820700 --> <row><v> 3.5867704397e+06
</v></row>
<!-- 2008-12-09 16:40:00 IST / 1228821000 --> <row><v> 3.5867704397e+06
</v></row>
<!-- 2008-12-09 16:45:00 IST / 1228821300 --> <row><v> 3.5867704685e+06
</v></row>
<!-- 2008-12-09 16:50:00 IST / 1228821600 --> <row><v> 3.5867704685e+06
</v></row>
<!-- 2008-12-09 16:55:00 IST / 1228822200 --> <row><v> 3.5867704685e+06
</v></row>
<!-- 2008-12-09 17:00:00 IST / 1228822500 --> <row><v> NaN </v></row>
<!-- 2008-12-09 17:05:00 IST / 1228822800 --> <row><v> NaN </v></row>
<!-- 2008-12-09 17:10:00 IST / 1228823100 --> <row><v> NaN </v></row>
<!-- 2008-12-09 17:15:00 IST / 1228823400 --> <row><v> NaN </v></row>
<!-- 2008-12-09 17:20:00 IST / 1228823700 --> <row><v> NaN </v></row>
<!-- 2008-12-09 17:25:00 IST / 1228824000 --> <row><v> NaN </v></row>
<!-- 2008-12-09 17:30:00 IST / 1228824300 --> <row><v> NaN </v></row>
<!-- 2008-12-09 17:35:00 IST / 1228824600 --> <row><v> NaN </v></row>
<!-- 2008-12-09 17:40:00 IST / 1228824900 --> <row><v> NaN </v></row>
<!-- 2008-12-09 17:45:00 IST / 1228825200 --> <row><v> NaN </v></row>
<!-- 2008-12-09 17:50:00 IST / 1228825500 --> <row><v> NaN </v></row>
<!-- 2008-12-09 17:55:00 IST / 1228825800 --> <row><v> NaN </v></row>
<!-- 2008-12-09 18:00:00 IST / 1228826100 --> <row><v> NaN </v></row>
<!-- 2008-12-09 18:05:00 IST / 1228826400 --> <row><v> NaN </v></row>
<!-- 2008-12-09 18:10:00 IST / 1228826700 --> <row><v> NaN </v></row>
<!-- 2008-12-09 18:15:00 IST / 1228827000 --> <row><v> NaN </v></row>
<!-- 2008-12-09 18:20:00 IST / 1228827300 --> <row><v> NaN </v></row>
<!-- 2008-12-09 18:25:00 IST / 1228827600 --> <row><v> 3.5867704636e+06
</v></row>
Thanks and Regards
Barani
********** DISCLAIMER **********
Information contained and transmitted by this E-MAIL is proprietary to
Sify Limited and is intended for use only by the individual or entity to
which it is addressed, and may contain information that is privileged,
confidential or exempt from disclosure under applicable law. If this is a
forwarded message, the content of this E-MAIL may not have been sent with
the authority of the Company. If you are not the intended recipient, an
agent of the intended recipient or a person responsible for delivering the
information to the named recipient, you are notified that any use,
distribution, transmission, printing, copying or dissemination of this
information in any way or in any manner is strictly prohibited. If you have
received this communication in error, please delete this mail & notify us
immediately at [email protected]
_______________________________________________
rrd-users mailing list
[email protected]
https://lists.oetiker.ch/cgi-bin/listinfo/rrd-users
