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From "Ignite TC Bot (Jira)" <j...@apache.org>
Subject [jira] [Commented] (IGNITE-12393) Striped thread pool queue system view
Date Wed, 04 Dec 2019 08:15:00 GMT

    [ https://issues.apache.org/jira/browse/IGNITE-12393?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16987639#comment-16987639

Ignite TC Bot commented on IGNITE-12393:

{panel:title=Branch: [pull/7084/head] Base: [master] : No blockers found!|borderStyle=dashed|borderColor=#ccc|titleBGColor=#D6F7C1}{panel}
[TeamCity *--&gt; Run :: All* Results|https://ci.ignite.apache.org/viewLog.html?buildId=4810150&amp;buildTypeId=IgniteTests24Java8_RunAll]

> Striped thread pool queue system view
> -------------------------------------
>                 Key: IGNITE-12393
>                 URL: https://issues.apache.org/jira/browse/IGNITE-12393
>             Project: Ignite
>          Issue Type: Sub-task
>            Reporter: Nikolay Izhikov
>            Assignee: Nikolay Izhikov
>            Priority: Major
>              Labels: IEP-35
>             Fix For: 2.8
>          Time Spent: 40m
>  Remaining Estimate: 0h
> When in the production environment exist some cluster performance issues usually it leads
to the large striped executor queue size.
> The number of tasks in the queue can observe by {StripedExecutorMXBean#getTotalQueueSize}
metric. In the case queue size becomes large it's useful to have the ability to know what
tasks are waiting for execution in the thread pool.
> Especially, for dealing with failover scenarios.
> We should create a system views to expose information about striped executor services

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