[Spce-user] Memory problem in 4.5.4

[Daniel-Constantin Mierla]

Hello,


On 17.04.17 12:34, Sergio Serrano wrote:
> Hi all again,
>
> we have upgraded one system to 4.5.4 LTS and now we observe a problem
> with memory. The system start to work well, but after a time(2 or 3
> days) I can see as memory load of the system is growing and Kamailio
> proxy leve to process request.
is the system memory used by kamailio growing (as you see it with top in
the terminal) or is the pkg/shm pool of kamailio growing (kamcmd
pkg.stats and kamctl stats shmem)?


> In kamailio Proxy log I only see message like
>
> 2017-04-17T12:33:37.900679+02:00 sipwise proxy[25960]: ERROR: cfgt
> [cfgt_int.c:684]: cfgt_pre(): cannot get value of cfgtest uuid header.
> Using unknown
> 2017-04-17T12:33:37.900700+02:00 sipwise proxy[25960]: DEBUG: <core>
> [forward.c:754]: do_forward_reply(): reply cannot be forwarded - no
> 2nd via
> 2017-04-17T12:33:37.900810+02:00 sipwise proxy[25960]: ERROR: cfgt
> [cfgt_int.c:717]: cfgt_post(): cannot create flowname
> 2017-04-17T12:33:37.900844+02:00 sipwise proxy[25960]: ERROR: cfgt
> [cfgt_int.c:385]: cfgt_save_node(): Can't open file
> [/var/run/kamailio/cfgtest/unknown/64175.json] to write
>
> but I don't know if the problem was that. 
>
> Any can help me?
>
There is a wiki page collecting hints on how to troubleshoot memory for
kamailio:

  - https://www.kamailio.org/wiki/tutorials/troubleshooting/memory

If it is about system memory and you don't see any other issue with
kamailio apart of the report from os of growing memory, then it might be
the issue described in the last section of the link above related to OS
Memory Reports.

Cheers,
Daniel

-- 
Daniel-Constantin Mierla
www.twitter.com/miconda -- www.linkedin.com/in/miconda
Kamailio Advanced Training - May 22-24 (USA) - www.asipto.com
Kamailio World Conference - May 8-10, 2017 - www.kamailioworld.com

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