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

[Daniel Journo (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-27247?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=240828#comment-240828 ] 

Daniel Journo commented on ASTERISK-27247:
------------------------------------------

PJSIP uses SQL LIKE queries which are slow when dealing with that number of records.

> 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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