[asterisk-dev] Asterisk Segfault After PJSIP Commit 5241

Tue Mar 1 13:21:27 CST 2016

Hi George,

No endpoints are qualified, there are 20,000 endpoints with only 75 static contacts defined in the aors. The database is a MySQL cluster.

With the current Asterisk 13 branch with cache disabled and the latest PJSIP it takes 5 mins and then before finishing it crashes.

With Asterisk 13.7.2 with cache it takes around 1 1/2 min to load, however due to the bug with PJSIP Commit 5241 asterisk crashes when using TLS devices.

The main issue here is that the endpoints are loaded as soon as PJSIP loads, ideally endpoints would only be loaded once a device registers or attempts to make a call. Much in the same way as Asterisk 1.8 chan_sip manages realtime.

There is no need to load the endpoints as they are not qualified.

Ross

From: george.joseph at fairview5.com
Date: Tue, 1 Mar 2016 11:58:15 -0700
To: asterisk-dev at lists.digium.com
Subject: Re: [asterisk-dev] Asterisk Segfault After PJSIP Commit 5241

On Tue, Mar 1, 2016 at 11:38 AM, Michael Ulitskiy <mulitskiy at acedsl.com> wrote:

Hello,

Please see this discussion http://lists.digium.com/pipermail/asterisk-dev/2015-October/075122.html
I guess you're talking about the same problem.
It's possible.

Michael

On Tuesday, March 01, 2016 06:26:27 PM Ross Beer wrote:
> Hi George,
>  
> We need to store contacts in realtime for our system. However not all endpoints are registered only about 200, yet asterisk loops through every endpoint which has been defined. It does this if contacts are in realtime or not.
>  
> Its almost like pjsip is loading them to check if they need to be qualified etc.
>  
> Asterisk 1.8 only put things into cache once they were accessed, is this an option for sourcery?
Well, in order to initiate qualify of contacts, Asterisk does have to "access" them all so I'm not quite sure what the problem is.
Can we reset to a known config and see what happens?

pjproject from the published 2.4.5 tarball.Asterisk from the published 13.7.2 tarball.Disable memory_cache altogether in sorcery.conf.

See what happens.
Give me an estimate of how many endpoints and aors there are in the database, how many of those aors have static contacts defined, and what's your qualify interval.
An idea of your database setup would help as well.  Same server, local, remote, etc.
Let's solve 1 problem at a time.

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