Graphing problem

[M1siek]

Hi All. I want to say Hello to Everybody!
I use Cacti some time, but now I have some strange problem.

My cacti stopped printing graphs for interface only, any CPU or memory graphs are fine.
And second thing are that I can't make new graph for interface.

For example CPU graph, working fine:


The working previous Ethernet graph:


When I want to make new graph, like this:


I have this error:


In /var/log/cacti I have only this errors (but errors for this host are because host are DOWN)


In puller cache I have information only about, CPU, Memory, Temp. This are informations about graphs that working fine.

When I go to Console -> Graph Management, and I chose host Any then Template "None" I see all my interfaces. Can anybody tell me how import standard interface template of graph, or something to change in settings? I think there are a mistake/problem with Cacti.

My cacti version: 0.8.7i
Installed on Ubuntu 12.04.4 LTS via apt-get

[M1siek]

Sorry for double post, but I think if anyone can export default interface template of graph and data.
This propably resolve my issue.

[stefanbrudny]

hello,

I have no defaults any more, but:
1. check if your graph template still is connected with data query (Console -> Data Queries -> check if your graph template is still there)
2. check your graph template (Console -> Graph Templates -> your graph template). Here, check if your graph items still have valid data sources associated.

[M1siek]

OK, I grabe default Interface Traffic. And for new graphs all working fine , 30% of success because all old graphs have:
- in data source: none
- in graph template: none

Then I thought about assigne the templates of data source and graph. But this don't help
In puller I don't have information about grabing this infos from network stuff.
In graph I don't have any new data only old one. But when I create new graph for device it's working.
The old data are very importat for me.

The old graphs for data and graph template looks like:


Then I assigne:

and


but it's don't help...

Any suggestions? What can be wrong?