Graph display problem

[AlfredIT]

Hi,

I'm testing the zabbix solution in remplacement of centreon since 2 month and from now, this is my first problema :

When I look at some graphs I've maid (to view evolution of a disk space or a HW status), those (but not evry) are always at 0 if I display more than 3 days.

The example is made with the bulk template "Template_HP_InsightManager", I have not modified the Graphs or Items.

My version is Zabbix 1.8.3, I'm looking datas from a pooler on the central node.
Please, say you have an idea! even if it's rtfm

Thanks a lot

[nelsonab]

It looks to me like you are looking at a bug.

Play around with it some more, see if it is still there if your window is 4.3 days or 5 days. Also see if it is dependent on how far back the start time is, or does it only work when your window is 4 days. Another thing to consider, does this straddle the time when you go from trends to history. Meaning, if you store trends for say 365 days and history for 7, and your window starts 9 days ago and ends 5 days ago, this would straddle the transition between history and trends. Is that a factor?

Dig around some more to see what is required to consistently replicate the problem on other graphs and submit a bug report.

[AlfredIT]

I have just realized that my problema is only présent on central nodee and not on my pooler. The problema is that the pooler is configured not to keek the logs very long.

Thanks for your help