Trigger definition help

[yolkie]

I am have some problems with trigger definition. I have read the documentation but still do not understand:

Example 1:
{Template OS Windows:vm.memory.size[free].last(0)}<10000
If last value is less than 10000 this trigger will be activated.

What is this 10000? is it KB? MB or GB?

Example 2:
{Template OS Windows:system.cpu.load[percpu,avg1].avg(5m)}>5
Load divide by Total number of CPU divide by 5 mins is Larger than 5. What is the 5 representing?

Anyone shed some light please?

Thank you very much

[yolkie]

Basically, I need to create 2 triggers as follow:

1. If CPU reaches 75%, then alert will be generated
2. If Memory reaches 75%, then alert will be generated.


Using Nagios, I can define the numerical value easily.
As for Zabbix the formula is not that straightforward?

[yolkie]

Bump for this post

Can anyone help? Pretty please.