The Disk IOPS graph shows 2 colored lines. (read/write). It would be great to add a third line which is the SUM of the 2 lines. Or... a toggle switch so we can see the sum line instead of the 2 components. Thanks!
This is an absolutely necessary requirement.
Seeing a sum of read/write IOPS would be great, especially for AWS and Azure where total IOPS can be shared between read and write.
If a "sum" line is added to the Atlas Metrics chart, then it would be ideal if "read IOPS + write IOPS on X partition" was added to available alert conditions as well.
We definitely need to see the sum.
Just commenting to bump this up. This is a trivial add that would mean so much to me. :)