TrueNAS Core template Help

[paolo7297]

Hello, I just started using Zabbix (only Proxmox and TrueNAS for now) and i'm having issues with truenas template: basically some values are detected continuosly, other doesn't (I'm attaching a picture to explain it better). Does someone had the same issue?
I'm using Zabbix 7.2 and TrueNAS 13.3-U1.
Thanks!

[cyber]

I am pretty sure that temperature item has "discard unchanged with heartbeat" preprocessing... which causes such graphs...
by the look of it, it only saves one value per hour and all changes.That way you get some dot for each hour and then if something changes, you get a line between 2 consecutive values...

[cyber]

I am pretty sure that temperature item has "discard unchanged with heartbeat" preprocessing... which causes such graphs...
by the look of it, it only saves one value per hour and all changes.That way you get some dot for each hour and then if something changes, you get a line between 2 consecutive values...

[paolo7297]

Yeah, thanks. I edited the template, the recreated the host and the items now doesn't have "discard unchanged with heartbeat".
I have a lot of things to learn.
Thank you a lot!