Application insights metrics and custom data strange behavior

Question

I noticed strange behavior of users metric in app insights. On azure portal I see this statistics.

How does it possible to have event without user? I'm using application insights via angular-applicationinsights module.

Also sometimes it loses my custom data fields.

Does anybody have the same issues?

Thanks!

Answer 1

This SDK is not officially supported as it's not from Microsoft organization on GitHub. However if this SDK sends userId field with events - UI should correctly calculate user/session settings.

Can you please validate that this SDK in fact sends userId filed with the events.