Expose AMQP connection metrics #12638
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Expose the same metrics for AMQP 1.0 connections as for AMQP 0.9.1 connections. Display the following AMQP 1.0 metrics on the Management UI: * Network bytes per second from/to client on connections page * Number of sessions/channels on connections page * Network bytes per second from/to client graph on connection page * Reductions graph on connection page * Garbage colletion info on connection page Expose the following AMQP 1.0 per-object Prometheus metrics: * rabbitmq_connection_incoming_bytes_total * rabbitmq_connection_outgoing_bytes_total * rabbitmq_connection_process_reductions_total * rabbitmq_connection_incoming_packets_total * rabbitmq_connection_outgoing_packets_total * rabbitmq_connection_pending_packets * rabbitmq_connection_channels The rabbit_amqp_writer proc: * notifies the rabbit_amqp_reader proc if it sent frames * hibernates eventually if it doesn't send any frames The rabbit_amqp_reader proc: * does not emit stats (update ETS tables) if no frames are received or sent to save resources when there are many idle connections.
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johanrhodin
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Nov 2, 2024
| * Reductions | ||
| * Garbage collections | ||
| * Number of channels/sessions | ||
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* Pending packets?
rabbitmq_connection_pending_packets
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This one is exposed by the Prometheus endpoint, but not displayed in the Management UI.
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Expose the same metrics for AMQP 1.0 connections as for AMQP 0.9.1 connections.
Display the following AMQP 1.0 metrics on the Management UI. The metrics in the red rectangles are new with this PR:
Expose the following AMQP 1.0 per-object Prometheus metrics:
The rabbit_amqp_writer proc:
The rabbit_amqp_reader proc: