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https://issues.apache.org/jira/browse/RATIS-2083?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tsz-wo Sze updated RATIS-2083:
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Component/s: util
> Timer thread leak when log level is DEBUG
> -----------------------------------------
>
> Key: RATIS-2083
> URL: https://issues.apache.org/jira/browse/RATIS-2083
> Project: Ratis
> Issue Type: Bug
> Components: util
> Reporter: Sammi Chen
> Assignee: Sammi Chen
> Priority: Major
> Attachments: jstack_output_20240506_142709.txt
>
> Time Spent: 40m
> Remaining Estimate: 0h
>
> During a DN issue investigation, it's found that there are thousands of Timer
> threads in the jstack output. A further investigation shows that Ratis
> creates new Timer() in every SlidingWindow#RequestMap object when log level
> is debug. See the attached jstack file.
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