Question about Zabbix aggregate

[booch]

I want to know how I can't do a average of different data (in %) ?
For example, I have many data of disk occupied space in % and i want to have the average of all ....

thanks

[James Wells]

Greetings,

I want to know how I can't do a average of different data (in %) ?

Yes and no. The Zabbix Aggregate item types are what you want to use, however, to make it work, the item key for all of the hosts, must be the same. So for example, I could aggregate the data for all hosts, in a group, that have an item with the key of vfs.fs.size[/tmp,free], and I could aggregate that, however, I would be unable to aggregate if the key's differed, for example I could not aggregate the key of vfs.fs.size[/tmp,free] and the key of vfs.fs.size[/boot,free] and the key of vfs.fs.size[/var,free]