Technologies/Apache Kafka/kafka.session.fetch_eviction_rate
Apache KafkaApache KafkaMetric

kafka.session.fetch_eviction_rate

Fetch session eviction rate
Dimensions:None
Available on:DatadogDatadog (1)
Interface Metrics (1)
DatadogDatadog
Eviction rate of fetch session.
Dimensions:None
Sources
kafka.session.fetch.evictiongithub.com
Related Insights (1)
Fetch Session Cache Thrashing from Consumer Patternwarning

When fetch sessions are evicted frequently, it indicates consumers are not maintaining stable fetch patterns, causing the broker to rebuild fetch contexts repeatedly and increasing CPU overhead.

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