Our calculated metric is Discount divided by Revenue.  I have tried to set up the alert as you have it and it still fires all hours.  example.discount is $50  Revenue is $3887  So rate for that hour is 1.29%  we only want it to alert when it is over 8% for that hour not every hour or a change from l...

I am trying to setup an alert on a calculated metric.  Our Discount Rate is currently a calculated metric (Discount/Revenue).  When I pull up the calculated metric report and create an alert on this to alert hourly when it reaches 10% (I have tried both settings % changes by and Is Above or Equals)....