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Posted to issues@ignite.apache.org by "Denis Magda (JIRA)" <ji...@apache.org> on 2016/08/11 01:18:20 UTC

[jira] [Updated] (IGNITE-1128) A single node without any load produces 200MB of garbage

     [ https://issues.apache.org/jira/browse/IGNITE-1128?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Denis Magda updated IGNITE-1128:
--------------------------------
    Priority: Minor  (was: Major)

> A single node without any load produces 200MB of garbage 
> ---------------------------------------------------------
>
>                 Key: IGNITE-1128
>                 URL: https://issues.apache.org/jira/browse/IGNITE-1128
>             Project: Ignite
>          Issue Type: Task
>          Components: general
>    Affects Versions: ignite-1.4
>            Reporter: Pavel Konstantinov
>            Priority: Minor
>         Attachments: heap_profiling_one_node.png, ig-1128.png
>
>
> Just start one node with default-config.xml
> See attached screenshot from VisualVm.
> If I try to take heap dump from VisualVm it first do GC and heap dump is not useful than.
> But in VisualVm memory profiler I see that some arrays of Objects constantly generated.



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