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Posted to issues@ignite.apache.org by "Alexey Goncharuk (JIRA)" <ji...@apache.org> on 2018/10/25 16:52:00 UTC

[jira] [Updated] (IGNITE-10011) Pages leak suspicion in PDS

     [ https://issues.apache.org/jira/browse/IGNITE-10011?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alexey Goncharuk updated IGNITE-10011:
--------------------------------------
    Fix Version/s: 2.8

> Pages leak suspicion in PDS
> ---------------------------
>
>                 Key: IGNITE-10011
>                 URL: https://issues.apache.org/jira/browse/IGNITE-10011
>             Project: Ignite
>          Issue Type: Bug
>          Components: persistence
>            Reporter: Ilya Kasnacheev
>            Priority: Major
>              Labels: performance
>             Fix For: 2.8
>
>         Attachments: Main.java
>
>
> See the attached Main which adds 500k records to 3 caches, then clears them, rinse, repeat.
> When ran with default settings, totalAllocatedSize will slowly double over the course of a few hours and then continue to grow.
> When ran with 2 FreeList buckets, it will double every time, 600M -> 1200M -> 1800M -> etc.
> See the userlist discussion



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