Free space in trigger

[Moucha]

Hello,

We need create trigger for low free space on disk, but we need absolutely number. For example, we need trigger for Free space on disk is low then 3GB.

How I create this trigger if I know Total space and Used space?

I know, Its possible use Zabbix agent, but we don't want to install any agents on the servers.

Thank you for answers.

[stadmin]

Hi Moucha,

Could you elaborate your usecase. If you are not using the Zabbix agent, how do you get the data about disk usage into Zabbix?

[Moucha]

Hi,

I say, i know Total space and Used space from SNMP, but, how i create trigger? (Free space = Total space - Used Space) < 3GB, for example.

[cyber]

https://www.zabbix.com/documentation...ers/expression Example 14... How hard can it be?