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https://issues.apache.org/jira/browse/IGNITE-6302?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ksenia Rybakova updated IGNITE-6302:
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Summary: No IgniteOutOfMemoryException and client heap starts to grow
constantly when server offheap memory gets full (was: No When server offheap
memory gets full, client heap starts to grow constantly )
> No IgniteOutOfMemoryException and client heap starts to grow constantly when
> server offheap memory gets full
> -------------------------------------------------------------------------------------------------------------
>
> Key: IGNITE-6302
> URL: https://issues.apache.org/jira/browse/IGNITE-6302
> Project: Ignite
> Issue Type: Bug
> Components: general, streaming
> Affects Versions: 2.1
> Reporter: Ksenia Rybakova
>
> Load benchmark is streaming data to grid. Page memory maxSize is set.
> Sometimes IgniteOutOfMemoryException is not thrown at servers when maxSize is
> reached. This is the first problem. The second one - client's heap starts to
> grow constantly after server's offheap memory gets full.
> Load config:
> - org.apache.ignite.yardstick.cache.load.IgniteCacheRandomOperationBenchmark
> is used to stream data
> - 1 client, 4 server nodes
> - client heap: -Xms20g -Xmx20g, server heap: -Xms4g -Xmx4g
> - memory policy maxSize: 5Gb
> - page size: 2Kb
> - number of entries to preload: 35M
> At some point servers reach max offheap size (number of pages in log doesn't
> change and this number matches 5Gb maxSize). IgniteOutOfMemoryException is
> not thrown and client starts to utilize more and more heap capacity.
> All configs are attached.
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