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https://issues.apache.org/jira/browse/IGNITE-13097?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17125554#comment-17125554
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Scott Feldstein edited comment on IGNITE-13097 at 6/4/20, 5:43 AM:
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Suggestion from the forum was to use cache-groups and limit partitions. Both
alleviated this problem. Additionally I was able to reduce my page size to
free up memory.
was (Author: scottmf):
Suggestion from the forum was to use cache-groups and limit partitions. Both
alleviate this. Additionally I was able to reduce my page size to free up
memory.
> 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
> Priority: Major
>
> 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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