Math expressions broken in AWS Grafana 10.4?

[jangaraj]

No, your $A*100/$B is Grafana expresion. But don’t use Grafana expression. Use CloudWatch math. CloudWatch math (math calculated by ClouddWatch) != Grafana expression (math, calculated by Grafana), be familiar with these terms:

How to populate CloudWatch metric with zeros?

I think you don’t understand. You can write CloudWatch metric math in CloudWatch console - that “e1 series”. You can write exactly the same CloudWatch metric math in Grafana queries - you have different UI, but it will be the same. Please study this SLO - IMHO exactly your case, I don’t use generic m1,m2,e1 IDs, but more meaningful names in IDs: [image] Use doc to understand used CloudWatch metric math functions, operators, …, e.g. FILL: