[asterisk-bugs] [JIRA] (ASTERISK-26061) [patch] res_pjsip: improve realtime performance - remove updating all endpoints status on startup

[JoshE (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-26061?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=231433#comment-231433 ] 

JoshE commented on ASTERISK-26061:
----------------------------------

Hi Alexei-

The length is definitely 0 and they are showing up as dynamic contacts.

A couple more interesting things.  It appears that each ps_contacts lookup is happening 3 times per id, which was obvious when I started printing out the regex.  Eliminating this line in location.c reduces 2/3 of those lookups:

        ast_sorcery_object_field_register_custom(sorcery, "aor", "contact", "", permanent_uri_handler, contacts_to_str, contacts_to_var_list, 0, 0);

contacts_to_str is the method being called twice, which generates two additional lookups, ultimately via ast_sip_location_retrieve_aor_contacts_nolock.

With that line commented out, Asterisk now starts in around 3 minutes.  Still tracking down the source of the last lookup, as well as a real solution to the issue, but just wanted to provide a quick update.

> [patch] res_pjsip: improve realtime performance - remove updating all endpoints status on startup
> -------------------------------------------------------------------------------------------------
>
>                 Key: ASTERISK-26061
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-26061
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Resources/res_pjsip
>    Affects Versions: 13.9.1
>            Reporter: Alexei Gradinari
>
> The patch removes updating all Endpoints' status on startup.
> Instead, only non-qualified aors with static contact
> and non-qualified non-expired contacts are retrieved from the realtime to
> update the endpoint status to ONLINE.
> The endpoint name was added to the contact object to simply find the endpoint
> that created this contact.
> The status of endpoints with qualified aors will be updated by 'qualify'
> functions.



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