[asterisk-bugs] [JIRA] (ASTERISK-30432) res_speech_aeap: Tight loop; high CPU usage

Asterisk Team (JIRA) noreply at issues.asterisk.org
Wed Feb 22 09:26:03 CST 2023


     [ https://issues.asterisk.org/jira/browse/ASTERISK-30432?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Asterisk Team updated ASTERISK-30432:
-------------------------------------

    Assignee: Asterisk Team  (was: Peter Howell)
      Status: Triage  (was: Waiting for Feedback)

> res_speech_aeap: Tight loop; high CPU usage
> -------------------------------------------
>
>                 Key: ASTERISK-30432
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-30432
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Resources/NewFeature
>    Affects Versions: 18.16.0
>         Environment: CentOS-7 3.10.0-1160.76.1.el7.x86_64
>            Reporter: Peter Howell
>            Assignee: Asterisk Team
>         Attachments: asterisk-open-files.txt, core-asterisk-running-2023-02-20T17-18-13Z-brief.txt, core-asterisk-running-2023-02-20T17-18-13Z-full.txt, core-asterisk-running-2023-02-20T17-18-13Z-info.txt, core-asterisk-running-2023-02-20T17-18-13Z-locks.txt, core-asterisk-running-2023-02-20T17-18-13Z-thread1.txt, dump.pcap
>
>
> We see that on occasion closed AEAP connections to Asterisk are not closing.  We are sending an OP_CLOSE before closing the connection, but it seems under certain conditions, the connection does not close.  At this point, Asterisk goes into a tight loop on these zombie connections and the result is high CPU usage.



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