[SR-Users] Kamailio LCR unable to relay new calls, memory issue
Daniel-Constantin Mierla
miconda at gmail.com
Mon Mar 10 18:20:36 CET 2014
Indeed, “kamctl fifo get_statistics all” is the same as "kamctl stats"
in newer versions.
You run with default 32MB which is rather low, imo. You have less than
1MB free at this moment.
Start kamailio with larger memory, like -m 512. It is not going to be
taken from the system unless kamailio is really using it.
Cheers,
Daniel
On 10/03/14 17:01, Camila Troncoso wrote:
>
> Daniel,
>
> With the command “kamctl fifo get_statistics all” i get this:
>
> shmem:fragments = 2565
>
> shmem:free_size = 1028552
>
> shmem:max_used_size = 33554432
>
> shmem:real_used_size = 32525880
>
> shmem:total_size = 33554432
>
> shmem:used_size = 26417552
>
> Regards,
>
> Camila
>
> *De:*Camila Troncoso [mailto:ctroncoso at redvoiss.net
> <mailto:ctroncoso at redvoiss.net>]
> *Enviado el:* lunes, 10 de marzo de 2014 12:43
> *Para:* 'miconda at gmail.com <mailto:miconda at gmail.com>'; 'Kamailio
> (SER) - Users Mailing List'
> *Asunto:* RE: [SR-Users] Kamailio LCR unable to relay new calls,
> memory issue
>
> Daniel,
>
> I haven’t use the –m command.
>
> I´m running kamailio 3.2.4 version.
>
> The command kamctl stats is not available.
>
> Regards,
>
> Camila
>
> *De:*sr-users-bounces at lists.sip-router.org
> <mailto:sr-users-bounces at lists.sip-router.org>
> [mailto:sr-users-bounces at lists.sip-router.org] *En nombre de
> *Daniel-Constantin Mierla
> *Enviado el:* lunes, 10 de marzo de 2014 11:52
> *Para:* Kamailio (SER) - Users Mailing List
> *Asunto:* Re: [SR-Users] Kamailio LCR unable to relay new calls,
> memory issue
>
> Hello,
>
> how much shared memory have you allocated to kamailio? In other words,
> have you given any value via -m command line parameter?
>
> You can see it also via:
>
> kamctl stats
>
> Look for shmem fields.
>
> Cheers,
> Daniel
>
> On 10/03/14 14:37, Camila Troncoso wrote:
>
> Hi,
>
> Last Friday I presented a increase of load in kamailio by a
> client. The load was almost twice as usual. By that time I
> encountered with many issues in kamailio. The calls were not relay
> to gateways, and a lot of messages about memory were appearing in
> log file. Kamailio didn’t crash. When I remove the extra traffic
> all went back to normal. Is there a issue about memory leak or
> about to few memory resources to manage this amount of traffic?
>
> ERROR: tm [t_reply.c:1799]: ERROR: relay_reply: cannot alloc reply
> shmem
>
> ERROR: <core> [msg_translator.c:1782]: ERROR:
> build_req_buf_from_sip_req: out of memory
>
> ERROR: tm [t_fwd.c:431]: ERROR: print_uac_request: no shm mem
>
> ERROR: tm [t_fwd.c:1534]: ERROR: t_forward_nonack: failure to add
> branches
>
> ERROR: tm [tm.c:1369]: ERROR: w_t_relay_to: t_relay_to failed
>
> ERROR: tm [t_reply.c:598]: ERROR: _reply_light: cannot allocate
> shmem buffer
>
> ERROR: tm [t_msgbuilder.c:371]: ERROR: cannot allocate shared memory
>
> ERROR: tm [t_msgbuilder.c:521]: ERROR: build_local_reparse: cannot
> build ACK request
>
> MERROR: tm [t_msgbuilder.c:371]: ERROR: cannot allocate shared memory
>
> ERROR: tm [t_msgbuilder.c:521]: ERROR: build_local_reparse: cannot
> build ACK request
>
> ERROR: sl [sl_funcs.c:282]: ERROR: sl_reply_error used: No error
> (2/SL)
>
> ERROR: <core> [msg_translator.c:1782]: ERROR:
> build_req_buf_from_sip_req: out of memory
>
> ERROR: tm [t_fwd.c:431]: ERROR: print_uac_request: no shm mem
>
> ERROR: tm [t_fwd.c:1534]: ERROR: t_forward_nonack: failure to add
> branches
>
> ERROR: tm [tm.c:1369]: ERROR: w_t_relay_to: t_relay_to failed
>
> ERROR: sl [sl_funcs.c:282]: ERROR: sl_reply_error used: No error
> (2/SL)
>
> ERROR: <core> [sip_msg_clone.c:506]: ERROR: sip_msg_cloner: cannot
> allocate memory
>
> ERROR: tm [t_lookup.c:1338]: ERROR: new_t: out of mem:
>
> ERROR: tm [t_lookup.c:1478]: ERROR: t_newtran: new_t failed
>
> ERROR: sl [sl_funcs.c:282]: ERROR: sl_reply_error used: I'm
> terribly sorry, server error occurred (1/SL)
>
> Regards,
>
> Camila
>
> **
>
>
>
> *
> Camila Troncoso Solar **|* Ingeniero de Desarollo
>
> +56 2 22408535 *·* +56 9 97327220 | ctroncoso at redvoiss.net
> <mailto:ctroncoso at redvoiss.net>__
>
> Badajoz 130, piso 16, Las Condes | Santiago - CHILE|
> /_www.redvoiss.com <http://www.redvoiss.com>_/
>
>
>
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>
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>
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> --
> Daniel-Constantin Mierla -http://www.asipto.com
> http://twitter.com/#!/miconda <http://twitter.com/#%21/miconda> -http://www.linkedin.com/in/miconda
> Kamailio World Conference - April 2-4, 2014, Berlin, Germany
> http://www.kamailioworld.com
--
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Kamailio World Conference - April 2-4, 2014, Berlin, Germany
http://www.kamailioworld.com
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