[jira] [Updated] (CASSANDRA-20854) Support low-overhead async profiling via JMX/Nodetool with the async-profiler library

["Paulo Motta (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CASSANDRA-20854?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Paulo Motta updated CASSANDRA-20854:
------------------------------------
    Reviewers: Dmitry Konstantinov, Stefan Miklosovic  (was: Paulo Motta)

> Support low-overhead async profiling via JMX/Nodetool with the async-profiler library
> -------------------------------------------------------------------------------------
>
>                 Key: CASSANDRA-20854
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-20854
>             Project: Apache Cassandra
>          Issue Type: New Feature
>          Components: Tool/nodetool
>            Reporter: Yaman Ziadeh
>            Assignee: Bernardo Botella Corbi
>            Priority: Normal
>         Attachments: CASSANDRA-20854-ci_summary.html
>
>          Time Spent: 11h 10m
>  Remaining Estimate: 0h
>
> The [async-profiler|https://github.com/async-profiler/async-profiler] library is commonly used by the community to run low-overhead profiling on Cassandra processes due to its effectiveness and versatility.
> Following the discussion on [this thread,|https://lists.apache.org/thread/98y59qp42zwwrtbcvnzvlh254c5vyhoq] this library would be a great tool to integrate directly into Cassandra and expose via JMX accompanied by a convenient `nodetool profile` command.



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