Trigger not firing?!

[abockhold]

Hello,

maybe I misunderstand a concept and therefore I would be grateful to get some hints from you!

I've got a Linux VM on which a volume runs out of space. My expectation was that fist I get a warning of severity "Warning" when the disk usage surpasses 80% and later I get one of severity "Average" (95% full). But the latter was never created. Why is that?

Filesystem usage on the machine:


Filesystem usage as seen by Zabbix server:

(Unchanged) trigger configuration:


What am I missing here? Thank you!

[Markku]

A few days ago here was a similar issue, that case the solution was to upgrade the template. There is some forecasting expression in your trigger, and it does not work as probably expected. Make an export of your template first if desired.

Markku

[abockhold]

Thank you very much for your quick response! The updated template probably solved my case.

I wasn't aware of better frequently checking for template updates. I will do that in the future!