Thold alerts: comparison of multiple data sources

[jordan]

Hi all,

I am trying to compare multiple data sources and determining my thresholds, but I have searched and cannot figure out how to do this and if it is even possible. For example, is to take Source A divide by B and see if it is higher or lower than a certain value. I would like to do this so I can alert based on things like % of failures relative to requests for certain custom data sources we have made, so we can see what can be alerted when jobs fail say more than 20% of the time.

Any help is appreciated. I searched and could not find a way to compare multiple data sources.

Thanks so much,
Jordan