[
https://issues.apache.org/jira/browse/LOG4J2-505?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13909142#comment-13909142
]
Tal Liron commented on LOG4J2-505:
----------------------------------
I meant to ask if there are any known disadvantages to using Disruptor.
> Memory leak with
> org.apache.logging.log4j.core.async.AsyncLoggerConfigHelper$Log4jEventWrapper
> ----------------------------------------------------------------------------------------------
>
> Key: LOG4J2-505
> URL: https://issues.apache.org/jira/browse/LOG4J2-505
> Project: Log4j 2
> Issue Type: Bug
> Components: Core
> Affects Versions: 2.0-beta9
> Reporter: Tal Liron
> Assignee: Remko Popma
> Fix For: 2.0-beta9
>
>
> Instances of this class seem to be created but never garbage collected. Here
> is a jmap dump of the problem:
> https://dl.dropboxusercontent.com/u/122806/jvm8_gc2.zip
> Use jhat to analyze it: if you go to the instance count, you will see that
> the aforementioned class is way out of control.
> Some background on how I discovered this, which may help: I am currently
> working with the Oracle OpenJDK team to debug a memory leak that has existed
> with JSR-292 (invokedynamic) that has been present since 7u40, and also
> plagues OpenJDK 8 right now. The bug is prevalent in the Nashorn engine,
> which is being shipped with JDK 8. Indeed, in the memory dump above, you'll
> see that JSR-292 and Nashorn classes are also out of control -- but still
> second to the log4j class!
--
This message was sent by Atlassian JIRA
(v6.1.5#6160)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
