[jboss-jira] [JBoss JIRA] (JBRULES-3699) Large memory allocation per request in drools-camel-server

[Toshiya Kobayashi (JIRA)]

Toshiya Kobayashi created JBRULES-3699:
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             Summary: Large memory allocation per request in drools-camel-server
                 Key: JBRULES-3699
                 URL: https://issues.jboss.org/browse/JBRULES-3699
             Project: Drools
          Issue Type: Quality Risk
      Security Level: Public (Everyone can see)
          Components: drools-camel
    Affects Versions: 5.4.0.Final
            Reporter: Toshiya Kobayashi
            Assignee: Mark Proctor


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.

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