[asterisk-bugs] [JIRA] (ASTERISK-28523) Asterisk 16.5.0 Memory leak

[Cyril Ramière (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-28523?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=247973#comment-247973 ] 

Cyril Ramière commented on ASTERISK-28523:
------------------------------------------

Hi, 

I will try to re-enable caching step by step, watch for memory usage and report back.

Use case is we receive phone calls on sip trunks (pjsip driver), and we have agents on webrtc that answer those calls.
Active webRTC sessions can last couple of hours to the whole day.
I already tried a test when I connect/disconnect webRTC agents and they don't take calls, memory is not really moving, so it seems to happen only when they do calls.



> Asterisk 16.5.0 Memory leak
> ---------------------------
>
>                 Key: ASTERISK-28523
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-28523
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: General
>    Affects Versions: 16.5.0
>         Environment: Ubuntu 16.04.6 LTS / AWS C5.* instance
>            Reporter: Cyril Ramière
>            Assignee: Cyril Ramière
>              Labels: pjsip, webrtc
>         Attachments: ast_ram_24h.PNG, ast_ram_up.PNG, config.zip, memory_show_allocations_24h.zip, memory_show_allocations.zip, memory_show_summary_24h.txt, memory_show_summary.txt
>
>
> Hello everyone,
> I noticed that our asterisk are consuming big amounts of ram (could be more than 1.6Gb after some days/weeks depending on server load).
> We are using asterisk in realtime mode for all of our calls with MySQL (res_mysql).
> Everything is handled through the ARI interface (dialplan passes to Stasis) connected to our application.
> I attached the full configuration of our asterisk server, I just replaced sensitive information to not expose our passwords/endpoints.
> I'm currently running an instance with MALLOC_DEBUG & no optimize, it's been couple hours since I started my test and it is taking almost 300Mb for now (it will continue to grow).
> Here is the result of commands memory show.
> Best regards.



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