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The instrumentation endpoints are running on a separate port (default 3339) defined in application.conf under the key: app.instrumentaion-server-config.port and can also be set through the environment variable: KNORA_INSTRUMENTATION_SERVER_PORT.

The exposed endpoints are:

  • /metrics - a metrics endpoint, backed by the ZIO metrics backend exposing metrics in the prometheus format
  • /health - provides information about the health state, see Health Endpoint