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https://issues.apache.org/jira/browse/QPID-7016?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Keith Wall updated QPID-7016:
-----------------------------
Description:
A user on a 0.32 derivative (including QPID-6734 and using BDB JE 5.0.104)
encountered a problem where the store continued to grow (3GB per hour) even
though messages were not accumulating within the Broker.
Analysis with the showed the the BDB JE cleaner was making no progress and in
particular, JE's getEnvironmentStats() revealed that lnSizeCorrectionFactor had
fallen to 0.079. On restarting the Broker, the store size shrunk back to a
normal size. (Java Broker's Recovery evicted no messages).
More details here:
https://community.oracle.com/message/13647939#13647939
was:
A user on a 0.32 derivative (including QPID-6734) encountered a problem where
the store continued to grow (3GB per hour) even though messages were not
accumulating within the Broker.
Analysis with the showed the the BDB JE cleaner was making no progress and in
particular, JE's getEnvironmentStats() revealed that lnSizeCorrectionFactor had
fallen to 0.079. On restarting the Broker, the store size shrunk back to a
normal size. (Java Broker's Recovery evicted no messages).
More details here:
https://community.oracle.com/message/13647939#13647939
> BDB JE cleaner can make no progress allowing for unbounded store growth
> -----------------------------------------------------------------------
>
> Key: QPID-7016
> URL: https://issues.apache.org/jira/browse/QPID-7016
> Project: Qpid
> Issue Type: Bug
> Components: Java Broker
> Reporter: Keith Wall
> Priority: Critical
>
> A user on a 0.32 derivative (including QPID-6734 and using BDB JE 5.0.104)
> encountered a problem where the store continued to grow (3GB per hour) even
> though messages were not accumulating within the Broker.
> Analysis with the showed the the BDB JE cleaner was making no progress and in
> particular, JE's getEnvironmentStats() revealed that lnSizeCorrectionFactor
> had fallen to 0.079. On restarting the Broker, the store size shrunk back to
> a normal size. (Java Broker's Recovery evicted no messages).
> More details here:
> https://community.oracle.com/message/13647939#13647939
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