[GEODE-8799] Increase default OperationExecutors#MAX_THREADS and MAX_PR_THREADS

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.14.0
• Fix Version/s: 1.12.1, 1.13.2, 1.14.0
• Labels: pull-request-available
• Assignee: Donal Evans
• Reporter: Donal Evans
• Created: 17/Dec/20 01:36
• Updated: 26/Mar/21 22:24
• Resolved: 08/Jan/21 23:26

Description

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)

Issue Links

• links to: GitHub Pull Request #5862