Oh god, don't start adding things to an install that already doesn't work. This is the opposite of fixing the problem.

You can get errors from rrdtool by going to the graph browser and using the "rrd command" option : 

http://omega.memetic.org/~adama/monosnap/Screencast_12-38_05-08-2016.mp4

adam.

On 05/08/2016 12:32:07, Vlad Kratsberg <vkratsberg@gmail.com> wrote:

Thanks for advice Lukasz but i never had rrdcached running on my old box.

I will research on how to set up rrdcached correctly.  Does anyone have a guide ?

Thanks

On Fri, Aug 5, 2016 at 12:52 PM, Łukasz Sztukowski <lukaszs@gmail.com> wrote:

Hi
I had similar issue and it was related to rrdcached. Check if service is running.

5 sie 2016 5:01 PM "Vlad Kratsberg" <vkratsberg@gmail.com> napisał(a):

Hi,

I recently restored observium to a different machine.  I restored the following:

config.php

mysql db

rrd

Everything looks good except for the fact that graphs stopped drawing and display data in a real time.  When i click on port to see real time data, i get "can't get data about port xxx".  See attached images.

Any ideas ?

Thanks

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