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Posted to dev@ignite.apache.org by "Scott Feldstein (Jira)" <ji...@apache.org> on 2020/05/30 00:18:00 UTC

[jira] [Created] (IGNITE-13097) Ignite OOMs when from local tests with many Caches

Scott Feldstein created IGNITE-13097:
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             Summary: Ignite OOMs when from local tests with many Caches
                 Key: IGNITE-13097
                 URL: https://issues.apache.org/jira/browse/IGNITE-13097
             Project: Ignite
          Issue Type: Bug
            Reporter: Scott Feldstein


This is the reproduction of a bug that reflects [this user post|[http://apache-ignite-users.70518.x6.nabble.com/Random2LruPageEvictionTracker-causing-hanging-in-our-integration-tests-td32239.html]].  This impacts us in our integration-tests, not in any real environment. 

The reproduction is here -> [https://github.com/scottmf/ignite-oom]

 

My observation is that each {{IgniteCache}} object takes up almost 8MB.  I'm pretty sure this is taking up all the off-heap memory.



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