[jboss-jira] [JBoss JIRA] (WFCORE-4600) Memory leak caused by ByteBufferSlicePool usage

Flavia Rainone (Jira) issues at jboss.org
Mon Aug 12 00:44:00 EDT 2019


Flavia Rainone created WFCORE-4600:
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             Summary: Memory leak caused by ByteBufferSlicePool usage
                 Key: WFCORE-4600
                 URL: https://issues.jboss.org/browse/WFCORE-4600
             Project: WildFly Core
          Issue Type: Bug
          Components: IO, Management
            Reporter: Flavia Rainone
            Assignee: Flavia Rainone
             Fix For: 10.0.0.Beta4


ByteBufferSlicePool is used at two points in the server:
- BufferPoolService (io subsystem)
- ManagementHttpServer (domain http server)

This pool should:
- whenever possible be static, i.e., be not recreated at every reloaded
- when not possible, we must use the clean() method added via XNIO-317 and fixed by XNIO-346



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