You can use the Puma exporter to measure various Puma metrics.
To enable the Puma exporter:
- Enable Prometheus.
/etc/gitlab/gitlab.rbto add (or find and uncomment) the following lines. Make sure
puma['exporter_enabled']is set to
puma['exporter_enabled'] = true puma['exporter_address'] = "127.0.0.1" puma['exporter_port'] = 8083
- Save the file and reconfigure GitLab for the changes to take effect.
Prometheus begins collecting performance data from the Puma exporter exposed at