Action - Disk Space

[cm2000]

Hello,

I'm running v1.6.6 and 1.8.2.

I would like to send an email when disk space reachs a certain percentage, which is fine - and i can do... but here is my question...

Is it possible to include in that email the following information?

Hostname:
Total Size:
Free Space:
Percent Free:

The problem i am having is that this is my trigger:
({server1:vfs.fs.size[d:,pfree].last(0)}<10)& ({server1:vfs.fs.size[d:,pfree].time(0)}>050000)& ({server1:vfs.fs.size[d:,pfree].time(0)}<230000)

as the drive letter is hard coded within the trigger, how can i retrieve the total size, free space and percentage for that specific drive to include in the action email?

TIA,

Tom

[cm2000]

*bump*

Any ideas guys??? I'm sure this can be done with the power of zabbix!

[tbogdan]

First:
http://www.zabbix.com/documentation/...config/actions
Then:
http://www.zabbix.com/documentation/.../config/macros

[cm2000]

Thanks - I read that site, but i couldnt work out which key item\macro allows me to specifically point to a key name with a hard coded value in it.

[forlinuxsupport]

I would also like to know how to do this.. any help ?

[danrog]

You can add this macro to either the action and trigger description (but it won't give you anything but that item's value, you'd have to do something a little bit more custom using the api to get more info):

{ITEM.LASTVALUE}

If you wanted to compare it to the Nth value (where N = 2-9), then you can add

{ITEM.LASTVALUE<2-9>}

OR if you wanted something even then that:
{{HOSTNAME}:{TRIGGER.KEY}.last(#12)}


Here is our action
--------------------
{TRIGGER.NAME}: {STATUS}
{DATE} {TIME}
Host: {HOSTNAME}
Latest value: {ITEM.LASTVALUE}
Previous value: {{HOSTNAME}:{TRIGGER.KEY}.last(#12)}
Comment: {TRIGGER.COMMENT}
Ack: http://zabbix.domain.com/zabbix/inde...w.php?triggers[]={TRIGGER.ID}
Mob: http://revproxy.domain.com/mob/emob.php?triggerid={TRIGGER.ID}
-------------------------------------------

Here is our trigger description
--------------------------------------
Low free disk space on C:: ({ITEM.LASTVALUE}%)
----------------------------------------

By the way, you can use this in all your trigger descriptions. I find it very useful.

[cm2000]

Further alerting

Hi,

Thanks for the reply - that looks very useful indeed.

Would you have an idea on how i can achieve it so i get an alert when it hits a certain percentage of disk space free, it then reports total disk space (in GB), free disk space in GB, along with the action percentage?

TIA,

Tom

[cm2000]

Got it!

Dur....

got it...

I have a trigger for each Drive letter of each server.

So, now i've created an action per drive letter, and this is my message text in the action:

Hostname: {HOSTNAME}
% Free: {ITEM.LASTVALUE}
Total: {{HOSTNAME}:vfs.fs.size[c:,total].last(0)}
Free: {{HOSTNAME}:vfs.fs.size[c:,free].last(0)}

Works a treat!