High request rate or latency indicates resource contention

warning

Resource ContentionUpdated Mar 10, 2025(via Exa)

Sources

The Ultimate Guide to Kafka Monitoring: Best Practices & Toolsmedium.com

Technologies:

Confluent Platformsubject

Apache KafkaApache Kafka metrics correlate with this issue and help confirm diagnosis

How to detect:

Elevated request rate or message latency indicating resource crunch or congestion in the Kafka cluster

Recommended action:

Track request rate and latency together to understand workload. Investigate broker CPU, memory, disk I/O, and network when these metrics are elevated. Scale resources or optimize configuration as needed