| [GitLab Performance Monitoring](administration/monitoring/performance/index.md)**(CORE ONLY)** | Use InfluxDB and Grafana to monitor the performance of your GitLab instance (will be eventually replaced by Prometheus). |
| [GitLab Performance Monitoring](administration/monitoring/performance/index.md)**(CORE ONLY)** | Use Prometheus and Grafana to monitor the performance of your GitLab instance. |
| [GitLab Prometheus](administration/monitoring/prometheus/index.md)**(CORE ONLY)** | Configure the bundled Prometheus to collect various metrics from your GitLab instance. |
| [Health check](user/admin_area/monitoring/health_check.md) | GitLab provides liveness and readiness probes to indicate service health and reachability to required services. |
| [Prometheus project integration](user/project/integrations/prometheus.md) | Configure the Prometheus integration per project and monitor your CI/CD environments. |