Which RabbitMQ metric indicates the number of messages that have been delivered to consumers but not yet acknowledged?
easy📝 Conceptual Q1 of 15
RabbitMQ - Monitoring and Management
Which RabbitMQ metric indicates the number of messages that have been delivered to consumers but not yet acknowledged?
Aconsumers
Bmessages_ready
Cmessages_unacknowledged
Dqueue_length
Step-by-Step Solution
Solution:
Step 1: Understand message states in RabbitMQ and identify the metric
Messages can be ready (waiting) or unacknowledged (sent but not confirmed). The metric 'messages_unacknowledged' tracks messages delivered but not yet acknowledged by consumers.