[
https://issues.apache.org/jira/browse/GEODE-5922?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17259940#comment-17259940
]
ASF GitHub Bot commented on GEODE-5922:
---------------------------------------
bschuchardt merged pull request #5870:
URL: https://github.com/apache/geode/pull/5870
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
[email protected]
> SerialGatewaySenderQueue concurrency is poorly implemented
> ----------------------------------------------------------
>
> Key: GEODE-5922
> URL: https://issues.apache.org/jira/browse/GEODE-5922
> Project: Geode
> Issue Type: Improvement
> Components: wan
> Reporter: Bruce J Schuchardt
> Assignee: Bruce J Schuchardt
> Priority: Major
> Labels: blocks-1.14.0, pull-request-available
> Fix For: 1.8.0
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> This class uses synchronization on the queue to limit access to one put at a
> time. Synchronization isn't a fair locking mechanism so threads can be
> blocked trying to add events to the queue while other more recent events get
> the lock and insert their events. This causes inconsistent latency which
> I've observed being as long as 30 seconds, causing client connections to be
> shut down by the ClientHealthMonitor.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
