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From "Nikolay Izhikov (Jira)" <j...@apache.org>
Subject [jira] [Assigned] (IGNITE-12393) Thread pool queue system view
Date Mon, 25 Nov 2019 13:46:00 GMT

     [ https://issues.apache.org/jira/browse/IGNITE-12393?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Nikolay Izhikov reassigned IGNITE-12393:
----------------------------------------

    Assignee: Nikolay Izhikov

> 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
>
> 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
queue.



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