Unsolved Zabbix gone wild

[Mike Davis]

The thing is, I'm on the server and I can see free space and it's not changing. The Zabbix graph thinks it is though. I'll launch perfmon to see if it's changing faster than I can see it.

[Mike Davis]

Perfmon shows it steady with 37% free. So it must be Zabbix.

[scottalanmiller]

Weird.

[Mike Davis]

Even after a reboot, Zabbix is still seeing the same thing. It's not kicking out emails, which is also odd.

[dafyre]

@Mike-Davis said in Zabbix gone wild:

Even after a reboot, Zabbix is still seeing the same thing. It's not kicking out emails, which is also odd.

What version of Zabbix Server & Agent?

Also, what is the Zabbix key (Configuration -> Hosts -> Host -> Items) it is looking at?

[Mike Davis]

@dafyre It looks like: Triggers 1 vfs.fs.size[C:,pfree]

[dafyre]

What version of Zabbix agent and server?

What version of Windows Server?

[Mike Davis]

@dafyre It's Zabbix Server 3.2
Zabbix Agent Version 3.2.0.62444

Windows Server 2012 R2 patched up to date. It has the RDS role and RDS gateway role installed on it.

[dafyre]

From your Zabbix server...

try to run this command a few times and see if it returns everything like it should:

zabbix_get -s ipofyourhost -k "vfs.fs.size[C:,pfree]"

Run it a few times back-to-back and see what you get... and then compare with the results of...

zabbix_get -s ipofyourhost -k "vfs.fs.size[C:,free]"

[dbeato]

@Mike-Davis what about Windows Updates? That will do those huge chnages of space.

[Mike Davis]

@dafyre said in Zabbix gone wild:

From your Zabbix server...

try to run this command a few times and see if it returns everything like it should:

zabbix_get -s ipofyourhost -k "vfs.fs.size[C:,pfree]"

Run it a few times back-to-back and see what you get... and then compare with the results of...

zabbix_get -s ipofyourhost -k "vfs.fs.size[C:,free]"

Where do I find the zabbix_get command? I tried it and got "-bash: zabbix_get: command not found"
I did:
sudo find -name "zabbix_get"
and it returned nothing.

[Mike Davis]

@Mike-Davis said in Zabbix gone wild:

@dafyre said in Zabbix gone wild:

From your Zabbix server...

try to run this command a few times and see if it returns everything like it should:

zabbix_get -s ipofyourhost -k "vfs.fs.size[C:,pfree]"

Run it a few times back-to-back and see what you get... and then compare with the results of...

zabbix_get -s ipofyourhost -k "vfs.fs.size[C:,free]"

Where do I find the zabbix_get command? I tried it and got "-bash: zabbix_get: command not found"

and then I googled it and ran:
yum install -y zabbix-get

[scottalanmiller]

Perfect timing...