Registry exporter
- Tier: Free, Premium, Ultimate
- Offering: GitLab Self-Managed
The Registry exporter allows you to measure various Registry metrics. To enable it:
- Edit - /etc/gitlab/gitlab.rband enable debug mode for the Registry:- registry['debug_addr'] = "localhost:5001" # localhost:5001/metrics
- Save the file and reconfigure GitLab for the changes to take effect. 
Prometheus automatically begins collecting performance data from
the registry exporter exposed under localhost:5001/metrics.