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https://issues.apache.org/jira/browse/ARTEMIS-2460?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17515200#comment-17515200
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Ivan Iliev commented on ARTEMIS-2460:
-------------------------------------
We are running a symetrical cluster, no HA. We are at 2.20.0. We are also
hitting this issue and believe it has to do when a node goes down for too long,
large message file descriptors are starting to accumulate. If the node comes
back, they will be cleared. Otherwise if the ulimit for FDs is reached, artemis
shuts down.
> Open file descriptors leak for large messages
> ---------------------------------------------
>
> Key: ARTEMIS-2460
> URL: https://issues.apache.org/jira/browse/ARTEMIS-2460
> Project: ActiveMQ Artemis
> Issue Type: Bug
> Components: STOMP
> Affects Versions: 2.9.0
> Reporter: Rakesh Chandru
> Assignee: Justin Bertram
> Priority: Major
> Attachments: image-2021-12-03-20-41-14-631.png
>
>
>
> There is a significant increase in case of open file descriptors when
> publishing large messages. This behaviour is also see with the latest 2.9.0
> version.
> {code:java}
> java 38082 root 9486u REG 8,4 909757 19146486
> /xxx/data/large-messages/31297137237.msg (deleted)
> java 38082 root 9489u REG 8,4 605189 19146488
> /xxx/data/large-messages/31297137344.msg (deleted){code}
> The reference is kept to the deleted large message file
> Below is the log trace.
> {noformat}
> 2019-07-23 05:00:10 TRACE
> [org.apache.activemq.artemis.core.persistence.impl.journal.JournalStorageManager]
> Opening large message file(openFile-512) with message-id=19,826,804,644
> 2019-07-23 05:00:10 TRACE
> [org.apache.activemq.artemis.core.persistence.impl.journal.JournalStorageManager]
> Closing large message file(releaseResources-341) with
> message-id=19,826,804,644
> 2019-07-23 05:03:51 TRACE
> [org.apache.activemq.artemis.core.persistence.impl.journal.JournalStorageManager]
> Opening large message file(openFile-512) with message-id=19,826,804,644
> 2019-07-23 05:03:51 TRACE
> [org.apache.activemq.artemis.core.persistence.impl.journal.JournalStorageManager]
> Opening decoding context file for large message with
> message-id=19,826,804,644
> 2019-07-23 05:03:51 TRACE
> [org.apache.activemq.artemis.core.persistence.impl.journal.JournalStorageManager]
> Closing decoding context file for large message with
> message-id=19,826,804,644
> 2019-07-23 05:03:52 TRACE
> [org.apache.activemq.artemis.core.persistence.impl.journal.JournalStorageManager]
> Opening large message file(openFile-512) with message-id=19,826,804,644
> 2019-07-23 05:03:52 TRACE
> [org.apache.activemq.artemis.core.persistence.impl.journal.JournalStorageManager]
> Closing large message file(releaseResources-341) with
> message-id=19,826,804,644
> {noformat}
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