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| title | description | contentType |
|---|---|---|
| Enable Prometheus metrics | Enable Prometheus metrics endpoint. | howto |
Enable Prometheus metrics
/// note | Experimental Prometheus metrics are an experimental feature. /// To collect and expose metrics, n8n uses the prom-client{:target="_blank" .external-link} library.
The /metrics endpoint is disabled by default, but it's possible to enable it using the N8N_METRICS environment variable.
export N8N_METRICS=true
Refer to the respective Environment Variables (N8N_METRICS_INCLUDE_*) for configuring which metrics and labels should get exposed.