[asterisk-bugs] [JIRA] (ASTERISK-27247) Asterisk not responding for 5 to 15 seconds

[Richard Mudgett (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-27247?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=238448#comment-238448 ] 

Richard Mudgett commented on ASTERISK-27247:
--------------------------------------------

This behavior is intentional for pjsip channels when task processors in the system get a high backlog of work to do.  The pjsip channel driver intentionally stops responding to *new* work while the task processors work off the overload.

I think you meant to set the version to 13.15.0 as 13.5.0 would give you a wall of UUID's for task processor names where 13.8.0 and later gives human readable names [1].

[1] http://blogs.asterisk.org/2016/07/13/asterisk-task-processor-queue-size-warnings/

> Asterisk not responding for 5 to 15 seconds
> -------------------------------------------
>
>                 Key: ASTERISK-27247
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-27247
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Channels/chan_pjsip
>    Affects Versions: 13.5.0
>            Reporter: Daniel Journo
>
> Asterisk is randomly stopping to respond to inbound SIP packets every so often. The outage lasts for about 10 to 15 seconds. During that time, Asterisk is still able to send OPTIONS, but doesnt respond to REGISTERs and INVITEs. 
> This is happening to two servers. Both servers have been running for over 4 months without this issue occurring. No config changes were made when the issue started.
> George Joseph will be attaching a packet capture showing the issue. Due to the random frequency of the issue, it's almost impossible to obtain a running core dump while the issue is occurring.



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