[OpenSIPS-Users] ERROR:presence:update_presentity cause OpenSIPS eat all memory and crash...

[Bogdan-Andrei Iancu]

Hello Michele,

Not sure if there is any relation between the 2 events (the E-tag and 
OOM). Do troubleshoot the OOM issue, see 
http://www.opensips.org/Documentation/TroubleShooting-OutOfMem - you 
will have to compile in the memory debugger, so , when an OOM event 
occurs, you can get a memory dump to check if it is a leak or a simple 
overloading of memory (simply not enough mem for your load).

Best regards,

Bogdan-Andrei Iancu
   OpenSIPS Founder and Developer
   http://www.opensips-solutions.com

OpenSIPS Summit May 2017 Amsterdam
   http://www.opensips.org/events/Summit-2017Amsterdam.html

On 03/16/2017 10:05 AM, Michele Pinassi wrote:
> Opensips 1.11.9-notls on a Debian 8.7 x64, with more that 700 phones
> registered.
>
> Sometimes, almost twice a week, i got a lot of:
>
> /usr/sbin/opensips[1585]: ERROR:presence:update_presentity: No E_Tag
> match [a.1489409482.1585.24993.147]
> /usr/sbin/opensips[1586]: ERROR:presence:update_presentity: No E_Tag
> match [a.1489409482.1584.24871.146]
> /usr/sbin/opensips[1584]: ERROR:presence:update_presentity: No E_Tag
> match [a.1489409482.1586.24799.146]
>
> that, after few hours, results in a:
>
> /usr/sbin/opensips[1585]: ERROR:tm:new_t: out of mem
> /usr/sbin/opensips[1584]: WARNING:core:fm_malloc: Not enough free
> memory, will attempt defragmentation
> /usr/sbin/opensips[1585]: ERROR:tm:t_newtran: new_t failed
> /usr/sbin/opensips[1584]: ERROR:tm:new_t: out of mem
>
> of course, users were not happy :-) so i need suggestions how to solve
> the problem or how to avoid that error cause opensips to eat all the
> memory available...
>
> Thanks, Michele
>
>
>
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