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Posted to issues@ignite.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2018/03/05 20:33:00 UTC

[jira] [Commented] (IGNITE-7685) Incorrect AllocationRate counting

    [ https://issues.apache.org/jira/browse/IGNITE-7685?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16386717#comment-16386717 ] 

ASF GitHub Bot commented on IGNITE-7685:
----------------------------------------

Github user andrey-kuznetsov closed the pull request at:

    https://github.com/apache/ignite/pull/3531


> Incorrect AllocationRate counting
> ---------------------------------
>
>                 Key: IGNITE-7685
>                 URL: https://issues.apache.org/jira/browse/IGNITE-7685
>             Project: Ignite
>          Issue Type: Task
>    Affects Versions: 2.4
>            Reporter: Anton Vinogradov
>            Assignee: Andrey Kuznetsov
>            Priority: Major
>             Fix For: 2.5
>
>
> Each call of {{org.apache.ignite.internal.processors.cache.persistence.DataRegionMetricsImpl#updateTotalAllocatedPages}} performs {{allocRate.onHit()}} call which is not correct since delta can be negative or bigger that 1.
> Need to fix allocationRate counting. The fix should affect only "proper" allocations, as opposed to allocations made during recovery, storage initialization, etc. 



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