How to get Error Inspector information using DQL

[heramb_sawant]

HI ,
I want to extract error information ( error  occurrence , affected users,  etc )  of one  front end web application  , which is seen in "Error Inspector" page  using DQL .Can somebody help me , how to write dql for it.


Regards,
Heramb sawant

[heramb_sawant]

Any help will be appreciated 

[heramb_sawant]

Hey,
does anyone know any solution?

[Akhil-Jayendran]

Hello @heramb_sawant , 

As far as I know, RUM on Grail is not yet generally available to all Dynatrace customers and is currently limited to a few users who have opted in for the preview.

If you’re already one of them, you might want to take a look at this document.

https://community.dynatrace.com/t5/The-New-RUM-Experience-Preview/Users-amp-Sessions-get-started-and...

[heramb_sawant]

Unfortunately I do not have sufficient privileges to view this document.

[heramb_sawant]

Can someone help me , how can I join events and user.events  ? 

[mark_bley]

You are right in that User sessions are not in Grail yet, but that does not include davis events with findings relating to users.

You can query problems through DQL and extract event properties that contain the amount of users affected by a problem.

[mark_bley · Accepted solution]

Here is a sample DQL

fetch dt.davis.problems
| expand affected_entity_ids
| fieldsAdd app.name = entityName(affected_entity_ids, type: "dt.entity.application")
| filter isNotNull(app.name) and isNotNull(dt.davis.affected_users_count)
| fields event.id, app.name, dt.davis.affected_users_count