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From "Pavel Konstantinov (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (IGNITE-1128) A single node without any load produces 200MB of garbage
Date Tue, 18 Aug 2015 04:06:46 GMT

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

Pavel Konstantinov updated IGNITE-1128:
---------------------------------------
    Assignee: Denis Magda  (was: Yakov Zhdanov)

> 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: sprint-7
>            Reporter: Pavel Konstantinov
>            Assignee: Denis Magda
>             Fix For: ignite-1.4
>
>         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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