Lucas Bradstreet created KAFKA-8963: ---------------------------------------
Summary: Benchmark and optimize incremental fetch session handler Key: KAFKA-8963 URL: https://issues.apache.org/jira/browse/KAFKA-8963 Project: Kafka Issue Type: Task Reporter: Lucas Bradstreet The FetchSessionHandler is a cause of high CPU usage in the replica fetcher for brokers with high partition counts. We should add a jmh benchmark and optimize the incremental fetch session building. -- This message was sent by Atlassian Jira (v8.3.4#803005)