Create usage metric for the Project Import GMAU
Problem
In gitlab-org/manage/general-discussion#17232 (closed), we described the need for a Group MAU (GMAU) for Import. This should be a measure of the number of unique users taking an action that is important to the goals of the group.
As discussed in this proposal, this issue is the first iteration on this metric.
Proposal
- Add a new usage ping metric that combines the individual metrics for project importers.
- This metric will count the number of unique users engaging any project importer feature (including projects imported by bulk/migration).
- This metric should be clearly namesd:
usage_activity_by_stage.manage.unique_users_all_imports