Pull out sum of the exception count in DQL

[ashishsoni1]

Hi,
I need to pull out sum of the exception count.
Please provide me a metric selector or metric key (builtin). I tried creating a metric, but I didn’t get proper values from it.

[radek_jasinski]

For example, metrics like builtin:service.errors.server.count or builtin:service.exceptions.count

[PacoPorro]

You can create your own metric using MDA