Monitoring Disk IO errors

[wooway]

Hello,

I am looking for a way to monitor disks IO errors using discovery key vfs.dev.discovery.

However, I try something like vfs.dev.read.errors[{#DEVNAME}] it says Unknown metric vfs.dev.read.errors.

Is there a way to monitor for disk io errors?

Thanks

[cyber]

https://www.zabbix.com/documentation/6.0/en/manual/config/items/itemtypes/zabbix_agent

Do you see something like "vfs.dev.read.errors" in item list? No? So, why do you expect it to work?

If you want to monitor something that is not built-in, then you should think, who would you obtain that data manually, from command line for example. If you can find such a command/series of commands, you can script this, and run it as UserParameter https://www.zabbix.com/documentation...userparameters

[wooway]

I appears that I can use zabbix key log[/var/log/messages,"I/O error"] to find what I want. Thanks