[jira] [Updated] (CASSANDRA-5044) Allow resizing of threadpools via JMX

["Carl Yeksigian (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CASSANDRA-5044?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Carl Yeksigian updated CASSANDRA-5044:
--------------------------------------

    Attachment: 5044.txt
    
> Allow resizing of threadpools via JMX
> -------------------------------------
>
>                 Key: CASSANDRA-5044
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-5044
>             Project: Cassandra
>          Issue Type: Improvement
>            Reporter: Carl Yeksigian
>            Assignee: Carl Yeksigian
>            Priority: Minor
>         Attachments: 5044.txt
>
>
> Currently changing the size of threadpools is done using the config files. If resizing a threadpool, the node needs to be taken offline.
> Adding resizing via JMX allows online tweaking. TPEs allow for moving the number of threads up and down; moving down will take effect after a thread in the pool becomes idle.

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