Mengoptimalkan RabbitMQ melibatkan penyeimbangan throughput terhadap fitur keandalan, penyetelan konsumen dan koneksi, serta pengelolaan sumber daya. Memahami faktor-faktor performa dan trade-off sangat penting untuk RabbitMQ dengan performa tinggi.
Trade-off throughput vs keandalan
Reliability features have a PERFORMANCE COST:
→ PERSISTENCE (durable/persistent) → disk writes → slower but durable
→ PUBLISHER CONFIRMS / ACKS → round-trips → slower but reliable
→ REPLICATION (quorum queues) → overhead but HA
→ TUNE based on needs: max reliability (slower) vs max throughput (fewer guarantees)
→ use persistence/confirms/acks where messages MUST NOT be lost; skip where loss is OK
