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This product reached the end of support date on March 31, 2021.

How to change aggregation of metrics in NAM?

DynaMight Pro
DynaMight Pro

For Example, I look at the chart of HTTP 404 error using last 3 month with monthly resolution.

So what I see are 3 bar, where each bar shows the SUM of HTTP 404 error for that month.

What if I want each bar to show AVERAGE HTTP 404 error per day instead of SUM?

I know I can knew the answer by change the monthly resolution to daily resolution to see 30/60/90 bar. But right now I need to achieve this by 3 bar only.

Best Regards,

Wai Keat


Dynatrace Pro
Dynatrace Pro

If I understand you correctly, you need to divide the number you have by number of days in a month. If this is correct, then it looks like a custom metric definition.

Dynatrace Pro
Dynatrace Pro


I like Kris idea with calculated metrics, and here's example simple implementation:

Average HTTP errors per day metric is just a calculated column, my formula is very simple, it's just dividing sum of errors by 30, as shown below:

Whole report's definition in attachment: AVG daily HTTP errors per