RabbitMQ - Monitoring and Management
You notice RabbitMQ queue 'orders' has a growing number of messages_ready but consumers count remains zero. What is the best monitoring-based action to prevent incident?
You notice RabbitMQ queue 'orders' has a growing number of messages_ready but consumers count remains zero. What is the best monitoring-based action to prevent incident?
hard📝 Workflow Q8 of 15
Step-by-Step Solution
Solution:
Step 1: Analyze monitoring data
Growing messages_ready with zero consumers means messages are not being processed.Step 2: Determine corrective action
Adding consumers will start processing messages and reduce backlog.Final Answer:
Add consumers to process the backlog -> Option DQuick Check:
Backlog + no consumers = add consumers [OK]
Quick Trick: Add consumers when backlog grows and none exist [OK]
Common Mistakes:
MISTAKES- Deleting queues loses messages
- Restarting server delays processing
- Ignoring backlog because unacknowledged is zero
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