I want to crfeate an alert that will notify me when the temperature exceeds a certain value on select nodes on my network.
However, I am not sure what alert trigger variable to use for the current calue of the temperature poller.
When I am configuring this, or any other alert about a custom poller, how do I know whether to use Total, Rate, Status, or Numeric Status?
Can you give some examples of how each might be used?
Thanks.