It looks like the poller isn't running correctly or you have a permissions problem (poller not root, but rrds created as root).
Check to make sure cronjobs are correct.
Adam.
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On 17 June 2015 13:15:56 Rudolf Hoehler rudolf@saicomvoice.co.za wrote:
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Hello All,
Busy playing around with Observium and my graphs don't work. :)
Jokes aside, very cool piece of software, but my graphs all display -NAN as values.
The snmp walk is working and pulling information and it's displaying fine on the web interface, but the graphs don't display the values - sceenshots: https://dl.dropboxusercontent.com/u/13359577/1__ssh_and_Observium____-_za-jn... https://dl.dropboxusercontent.com/u/13359577/Observium__NAN_Graph.jpg
I followed the wiki instructions, double checked my bash history and it seems fine.
Running Debian 7 - Debian 3.2.65-1 x86_64 GNU/Linux Server has 16gigs of RAM and 8 CPU cores.
On the mailing list people have warned agaistn a 1.5 version of rrdtool, but I am running version 1.4.7. _____________________________________________________________ rrdtool -v RRDtool 1.4.7 Copyright 1997-2012 by Tobias Oetiker tobi@oetiker.ch Compiled Aug 2 2012 07:02:39 _____________________________________________________________
PHP Version seems fine. _____________________________________________________________ php -v PHP 5.4.41-0+deb7u1 (cli) (built: May 22 2015 12:49:18) _____________________________________________________________
In the MySQL DB, the storage-state table seems fine, but I cannot find any historic data in the database - where should I look for this information? _____________________________________________________________ mysql> select * from `storage-state`; +------------+----------------+--------------+---------------+--------------+--------------+--------------+ | storage_id | storage_polled | storage_size | storage_units | storage_used | storage_free | storage_perc | +------------+----------------+--------------+---------------+--------------+--------------+--------------+ | 1 | 1434541853 | 277800820736 | 4096 | 173082042368 | 104718778368 | 62 | | 2 | 1434541853 | 8341504000 | 4096 | 0 | 8341504000 | 0 | | 3 | 1434541853 | 397803520 | 1024 | 56981504 | 340822016 | 14 | | 4 | 1434541853 | 984341426176 | 4096 | 122228555776 | 862112870400 | 12 | +------------+----------------+--------------+---------------+--------------+--------------+--------------+ 4 rows in set (0.00 sec)
Thanks for your time folks, appreciate any help.
Regards,
Rudolf
-- Rudolf Hoehler Technical Team Manager Office: 0861 SAICOM (724 266) Direct: 010 140 5104 Support: 010 140 5050 Cell: 083 644 7800 Fax: 010 140 5001 Visit our website: www.saicomvoice.co.za
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