Help with triggers and actions/expressions

[wmo]

Hi all,

i got a problem with the way how i can let zabbix report certain data to us when a trigger is set.

For instance, i would like zabbix to report to me when computer_A has equaled or passed a predefined numbe rof processes.

In the email being sent to me i not only want to see the processes message but i also want to see some more info about the affected system.

So i have set-up the following in Zabbix:

There are to many processen running on: {HOSTNAME} with {IPADDRESS}

More info about {HOSTNAME}:

Total on C: {vfs.fs.size[c:,total].last(0)}
Free on C: {vfs.fs.size[c:,free].last(0)}
Free memory: {vm.memory.size[free].last(0)}
CPU Load: {system.cpu.load[,avg1].last(0)}

The message i receive is this:

There are to many processen running on: {HOSTNAME} with {IPADDRESS}

More info about {HOSTNAME}:

Total on C:
Free on C:
Free memory:
CPU Load:

As you can see it gives out nothing. Am i doing something wrong here?
Once i got a message about the total space on c: but that was in B, can you also tell me how to get that in GB? is that something like: ({vfs.fs.size[c:,total].last(0)}/1024)

Thx, wmo

[wmo]

Anybody here that can help me out? It's pretty important for me so it would be great if someone can help me out.

wmo

[wmo]

No one here that can help me out? I've read the manual twice now and still it gives me nothing or it gives me the same values for everything like this:

Total on C: {vfs.fs.size[c:,total].last(0)}
Free on C: {vfs.fs.size[c:,free].last(0)}
Free memory: {vm.memory.size[free].last(0)}
CPU Load: {system.cpu.load[,avg1].last(0)}

it gives me something like:

Total on C: 18123545295.00 B
Free on C: 18123545295.00 B
Free memory: 18123545295.00 B
CPU Load: 18123545295.00 B

[knarfling]

I realize this may sound simple, but it looks like you are missing the hostname from each line. I believe this is what you should be using in your action.

Total on C: {{HOSTNAME}:{vfs.fs.size[c:,total].last(0)}}
Free on C: {{HOSTNAME}:{vfs.fs.size[c:,free].last(0)}}
Free memory: {{HOSTNAME}:{vm.memory.size[free].last(0)}}
CPU Load: {{HOSTNAME}:{system.cpu.load[,avg1].last(0)}}