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https://issues.apache.org/jira/browse/QPID-8304?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16831036#comment-16831036
]
ASF GitHub Bot commented on QPID-8304:
--------------------------------------
overmeulen commented on pull request #29: QPID-8304: [Broker-J][JDBC Message
Store] Performance bottleneck at the level of the executor
URL: https://github.com/apache/qpid-broker-j/pull/29#discussion_r280092613
##########
File path:
broker-plugins/jdbc-store/src/main/java/org/apache/qpid/server/store/jdbc/AbstractJDBCMessageStore.java
##########
@@ -216,7 +216,7 @@ private void updateDbVersion(int newVersion) throws
SQLException
protected void initMessageStore(final ConfiguredObject<?> parent)
{
_parent = parent;
- _executor = new ScheduledThreadPoolExecutor(4, new ThreadFactory()
+ _executor = new
ScheduledThreadPoolExecutor(Runtime.getRuntime().availableProcessors(), new
ThreadFactory()
Review comment:
I agree that hardcoding this value to 'availableProcessors' might not suit
everyone.
I'll do the change next week when I come back.
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> [Broker-J][JDBC Message Store] Performance bottleneck at the level of the
> executor
> ----------------------------------------------------------------------------------
>
> Key: QPID-8304
> URL: https://issues.apache.org/jira/browse/QPID-8304
> Project: Qpid
> Issue Type: Improvement
> Components: Broker-J
> Affects Versions: qpid-java-broker-7.1.0
> Reporter: Olivier VERMEULEN
> Priority: Major
>
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