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Posted to dev@phoenix.apache.org by "Istvan Toth (Jira)" <ji...@apache.org> on 2021/09/27 09:57:00 UTC

[jira] [Created] (PHOENIX-6562) Tune GC settings for IT suite

Istvan Toth created PHOENIX-6562:
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             Summary: Tune GC settings for IT suite
                 Key: PHOENIX-6562
                 URL: https://issues.apache.org/jira/browse/PHOENIX-6562
             Project: Phoenix
          Issue Type: Improvement
          Components: core
            Reporter: Istvan Toth
            Assignee: Istvan Toth


The IT test suite on ASF jenkins often fails because of long GC pauses.
This is not often seen on other systems.
The root cause is probably that the hardware is old, and heavily loaded, but we should still try to tune the GC settings for more reliable operation.



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