Erlang-Distribution

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Understand the behaviour of Erlang clustering via Erlang Distribution links, inet socket, port driver & dist process.

If the Erlang Distribution is using TLS, the state of tls_connection & tls_sender processes will be shown as well.

Metrics displayed:

• Distribution link

  • State: established / connecting / waiting
  • Data buffered
  • Data sent to peer node / s
  • Data received from peer node / s
  • Messages sent to peer node / s
  • Messages received from peer node / s
  • Average inet packet size sent to peer node
  • Average inet packet size received from peer node

• Port driver

  • Memory used
  • Data buffered

• Dist process

  • State: waiting / running / garbage_collecting / runnable / suspended / exiting
  • Queued messages
  • Memory used
  • Process reductions / s

The last set of metrics are repeated for the tls_connection and tls_sender processes if the Erlang Distribution is using TLS.

Filter by:

• RabbitMQ Cluster
• Process type

Depends on rabbitmq-prometheus plugin, built-in since RabbitMQ v3.8.0

Learn more about RabbitMQ built-in Prometheus support

To get it working locally with RabbitMQ in 3 simple steps, follow this Quick Start guide