[SR-Users] memory: Free fragment not found

[Daniel-Constantin Mierla]

If it is already running for some time, run:

kamcmd corex.pkg_summary idx 1

and then get the related qm/fm status/summary log messages from syslog
and send them here to check if there is any potential pkg leak in the
sip worker one.

Cheers,
Daniel


On 16/02/2017 08:27, Dmitri Savolainen wrote:
> No any tests. It was running two weeks and crushed in out of peak
> period. 
> i have never seen this before in the months of uptime. Will start
> monitoring  pkg memory from this moment too.
>
> 2017-02-16 9:58 GMT+03:00 Daniel-Constantin Mierla <miconda at gmail.com
> <mailto:miconda at gmail.com>>:
>
>     Hello,
>
>     for how long it was running? Was it any stress test or just normal
>     traffic?
>
>     The issue is related to pkg memory, to get the stats of it per
>     each process, run:
>
>     kamcmd pkg.stats
>
>     Cheers,
>     Daniel
>
>
>     On 15/02/2017 21:04, Dmitri Savolainen wrote:
>>     Hi.
>>     My kamailio v4.4.5 installation ( -m 512 -M 64 ) stop sip
>>     processing with repeatable error:
>>
>>         Feb 15 21:45:05 kamailio[14173] ERROR: <core>
>>         [mem/f_malloc.c:415]: fm_search_defrag():
>>         fm_search_defrag(0x7f39917fa010, 952); Free fragment not
>>         found! Feb 15 21:45:05 kamailio[14173] ERROR: <core>
>>         [mem/f_malloc.c:498]: fm_malloc(): fm_malloc(0x7f39917fa010,
>>         952) called from core: rvalue.c: rval_new_empty(224), module:
>>         core; Free fragment not foun
>>
>>     while it was enough free shared memory according to
>>
>>         kamcmd> core.shmmem m {        total: 512        free: 472
>>                used: 27        real_used: 39        max_used: 51m
>>                fragments: 37035 } 
>>
>>     whether it was aboutpackage memory or smth else? Thanks!
>>     -- 
>>     Savolainen Dmitri
>>
>>     _______________________________________________
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>
>     -- 
>     Daniel-Constantin Mierla
>     www.twitter.com/miconda <http://www.twitter.com/miconda> -- www.linkedin.com/in/miconda <http://www.linkedin.com/in/miconda>
>     Kamailio Advanced Training - Mar 6-8 (Europe) and Mar 20-22 (USA) - www.asipto.com <http://www.asipto.com>
>     Kamailio World Conference - May 8-10, 2017 - www.kamailioworld.com <http://www.kamailioworld.com>
>
>     _______________________________________________ SIP Express Router
>     (SER) and Kamailio (OpenSER) - sr-users mailing list
>     sr-users at lists.sip-router.org
>     <mailto:sr-users at lists.sip-router.org>
>     http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>     <http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users> 
>
> -- 
> Savolainen Dmitri
-- 
Daniel-Constantin Mierla
www.twitter.com/miconda -- www.linkedin.com/in/miconda
Kamailio Advanced Training - Mar 6-8 (Europe) and Mar 20-22 (USA) - www.asipto.com
Kamailio World Conference - May 8-10, 2017 - www.kamailioworld.com
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