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Enable Prometheus metrics#


Prometheus metrics are an experimental feature.

To collect and expose metrics, n8n uses the prom-client 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.