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  1. JBRULES
  2. JBRULES-3699

Large memory allocation per request in drools-camel-server

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    Details

    • Type: Quality Risk
    • Status: Open (View Workflow)
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 5.4.0.Final
    • Fix Version/s: None
    • Component/s: drools-camel
    • Labels:
      None

      Description

      In drools-camel-server, memory allocation during request/response message handling is quite larger than actual request/response size.

      For example, with attached numbers.drl and JBoss_Benchmark_Request.xml, one SOAP request results in 45MB+ object allocation while the actual request size is 200KB and the response size is 650KB. They are short-lived objects so wouldn't be a memory leak but affect performance especially under high load.

        Attachments

        1. JBoss_Benchmark_Request.xml
          195 kB
          Toshiya Kobayashi
        2. numbers.drl
          749 kB
          Toshiya Kobayashi

          Activity

            People

            Assignee:
            mark.proctor Mark Proctor
            Reporter:
            tkobayashi Toshiya Kobayashi
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              Dates

              Created:
              Updated: