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https://issues.apache.org/jira/browse/GEODE-8799?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17269685#comment-17269685
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ASF subversion and git services commented on GEODE-8799:
--------------------------------------------------------

Commit 2915ed3059b8b6aeb4af1259d7e4e63cd0aa0b6a in geode's branch 
refs/heads/support/1.13 from Donal Evans
[ https://gitbox.apache.org/repos/asf?p=geode.git;h=2915ed3 ]

GEODE-8799: Increase defaults for MAX_THREADS and MAX_PR_THREADS (#5862)

- MAX_THREADS new default is 1000
- MAX_PR_THREADS new default is
Math.max(Runtime.getRuntime().availableProcessors() * 32, 200))
- Correct default values in properties.html

Authored-by: Donal Evans <[email protected]>
(cherry picked from commit 86693d5170bb7ea85dabe15bf67c32ba875abef9)


> Increase default OperationExecutors#MAX_THREADS and MAX_PR_THREADS
> ------------------------------------------------------------------
>
>                 Key: GEODE-8799
>                 URL: https://issues.apache.org/jira/browse/GEODE-8799
>             Project: Geode
>          Issue Type: Improvement
>    Affects Versions: 1.14.0
>            Reporter: Donal Evans
>            Assignee: Donal Evans
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.12.1, 1.13.2, 1.14.0
>
>
> Similar to GEODE-8780, the default maximum number of pooled message processor 
> and partitioned region message processor threads are low enough that they can 
> cause performance degradation and should be increased.
> The current default value for {{MAX_THREADS}} is 100, and the current default 
> value for {{MAX_PR_THREADS}} is 
> {{Math.max(Runtime.getRuntime().availableProcessors() * 4, 16)}}
> The proposed new values are 1000 and 
> {{Math.max(Runtime.getRuntime().availableProcessors() * 32, 200)}}



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