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https://issues.jboss.org/browse/WFLY-6321?page=com.atlassian.jira.plugin....
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Richard Achmatowicz commented on WFLY-6321:
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Need to answer two questions:
- why are there never any active threads shown at the monitoring intervals?
- does infinispan ever allocate per-cache executors? (I added code to chjeck for duplicate
additions to the map and did not see any)
Create tool to monitor clustering thread pool usage
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Key: WFLY-6321
URL:
https://issues.jboss.org/browse/WFLY-6321
Project: WildFly
Issue Type: Task
Components: Clustering
Reporter: Richard Achmatowicz
Assignee: Richard Achmatowicz
Priority: Minor
Scheduled executors and thread pools are used widely in JGroups and Infinispan for
asynchronously executing tasks. When thread pools are not adequately sized to the load
they are subjected to, this can lead to performance problems.
It would be helpful if we could see thread pool usage as a function of elapse time during
performance runs, in order to diagnose potential thread pool issues.
This task will provide a Byteman-based tool to monitor threadpool usage and allow a
report to be attached to SmartFrog test jobs.
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