AWS Cloudwatch Math Expressions: removing Insufficient Data: is there a “coalesce” function like SQL?
Can I replace a None/Insufficient data point as a value (constant is fine) in a Cloudwatch Math Expression? I am using a math expression of several metrics: if’s, arithmetic, etc. The problem is that you are now bound by all of the variables having sufficient data. If one is missing a datapoint, WHAM! Insufficient data…Details