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  1. Kafka
  2. KAFKA-8963

Benchmark and optimize incremental fetch session handler

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    • Type: Task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.5.0
    • Component/s: None
    • Labels:
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      Description

      The FetchSessionHandler is a cause of high CPU usage in the replica fetcher for brokers with high partition counts. A jmh benchmark should be added and the incremental fetch session handling should be measured and optimized.

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            • Assignee:
              lucasbradstreet Lucas Bradstreet
              Reporter:
              lucasbradstreet Lucas Bradstreet
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