cacti delete graph after sime time

[nadav]

Hi all,
like all in this forum - i like cacti a lot
some time ago i installed the new cactiez 0.7 and found that after some time (at 01:00 UTC+2) graphs are erasing the data.
the strange thing is that its not happening every day.
any suggestions?

[gandalf]

A screenshot, please
R.

[nadav]

[gandalf]

I do not see what you mean by "erasing all data" after a specific time
R.

[nadav]

I had this graph for more then 2 weeks, but i can see only last day data
today the graph is still like yestrday, i will wait for it to change and erase the data and will post picture again.
Thanks for your Willingness.

[gandalf]

Do you run 1 min polling?
R.

[nadav]

Yes.

[gandalf]

Did you change RRA settings as required (there's a related thread at the HowTo forum)?
R.

[nadav]

thanks for your help
I change the RRA setting and now new graphs data is kept for more then few days.
But old graph are still acting like before i changed the setting. do i need to delete them and configure from again ?

[nadav]

O.K !!!
I think I found the problem
like you all ready answer here: http://forums.cacti.net/about27804.html
I Hope this will solve the problem.
I will come back soon to update again