L-operazzjoni ta' RabbitMQ teħtieġ monitoraġġ ta' metriki ewlenin (depth tal-queue, rates tal-messaggi, saħħa tal-konsumers, risorse) u l-użu ta' tools għall-immaniġġ. Il-fehim tal-monitoraġġ u l-immaniġġ huwa importanti għall-ġestjoni affidabbli ta' RabbitMQ.
Metriki ewlenin li għandhom jiġu mmonitorati
✓ QUEUE DEPTH (length) → growing queues = consumers can't keep up (a key signal!) — like
consumer lag; investigate (add consumers, fix slow processing)
✓ MESSAGE RATES → publish rate vs deliver/ack rate (in vs out — are they balanced?)
✓ CONSUMER count and health → are consumers connected and processing?
✓ UNACKED messages → many unacked = slow/stuck consumers
✓ RESOURCES → memory, disk, CPU, connections, file descriptors (RabbitMQ has memory/disk
alarms that block publishing when thresholds are hit!)
✓ DEAD LETTER queue size → failed messages accumulating (signals problems)
