[jira] [Commented] (IGNITE-13294) Page write throttling can park threads for too long

["Stanilovsky Evgeny (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/IGNITE-13294?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17163507#comment-17163507 ] 

Stanilovsky Evgeny commented on IGNITE-13294:
---------------------------------------------

already fixed in https://issues.apache.org/jira/browse/IGNITE-13289

> Page write throttling can park threads for too long
> ---------------------------------------------------
>
>                 Key: IGNITE-13294
>                 URL: https://issues.apache.org/jira/browse/IGNITE-13294
>             Project: Ignite
>          Issue Type: Bug
>    Affects Versions: 2.9
>            Reporter: Aleksey Plekhanov
>            Assignee: Aleksey Plekhanov
>            Priority: Major
>
> Page write throttling incorrectly calculate average checkpoint write speed in some circumstances (gets wrong interval for calculation), this leads to parking threads for too long.
> Root cause: {{PagesWriteSpeedBasedThrottle.onMarkDirty()}} should not open new interval for {{speedCpWrite}} after {{PagesWriteSpeedBasedThrottle.onFinishCheckpoint()}} until new checkpoint begin.
> Reproducer: {{PagesWriteThrottleSmokeTest.testThrottle()}}, currently always failed in master (https://ci.ignite.apache.org/project.html?tab=testDetails&projectId=IgniteTests24Java8&testNameId=2808794487465215609&page=1&branch_IgniteTests24Java8=%3Cdefault%3E)



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