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Posted to issues@camel.apache.org by "Joseph (Jira)" <ji...@apache.org> on 2022/09/09 15:43:00 UTC

[jira] [Created] (CAMEL-18494) Allow the ability to set MIN_BUFFER_SIZE for SocketBuffer

Joseph created CAMEL-18494:
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             Summary: Allow the ability to set MIN_BUFFER_SIZE for SocketBuffer
                 Key: CAMEL-18494
                 URL: https://issues.apache.org/jira/browse/CAMEL-18494
             Project: Camel
          Issue Type: New Feature
          Components: camel-mllp
    Affects Versions: 3.18.2
         Environment: Test environment: current environment is Camel / Quarkus
            Reporter: Joseph


When payloads are known to be always larger that the hardcoded MIN_BUFFER_SIZE of 2048, this results in the resizing of the buffer.

[https://github.com/apache/camel/blob/c4b5791237bbf27af7b54bbd0d14b7c6944dff1f/components/camel-mllp/src/main/java/org/apache/camel/component/mllp/internal/MllpSocketBuffer.java#L39]

There is also the belief that when a gc event occurs, the buffer then returns to the default size of MIN_BUFFER_SIZE, which again results in another resizing of the buffer when larger than MIN_BUFFER_SIZE payloads arrive.

It is the hope that allowing for a customized MIN_BUFFER_SIZE would result in an overall faster sustained throughput when the payload size is known to be larger than MIN_BUFFER_SIZE (2048).



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