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

[Joshua C. Colp (JIRA)]

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

Joshua C. Colp updated ASTERISK-30432:
--------------------------------------

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

Ah, that is not needed at this time. A debug log however is. I can't pick out anything specifically from the backtrace, except to show that it's polling on the socket - so it's possible there is an off-nominal there where it should be returning but isn't. A debug log may elaborate further on it.

> 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: Peter Howell
>         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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