[OpenSIPS-Users] OpenSIPS crashed after "out of pkg memory"

[Kevin Mathy]

Hi Bogdan,

Here's the version of opensips we use :

> [root at asbc2b kemathy]# /usr/local/sbin/opensips -V
> version: opensips 1.11.2-notls (x86_64/linux)
> flags: STATS: On, USE_IPV6, USE_TCP, DISABLE_NAGLE, USE_MCAST, SHM_MEM,
> SHM_MMAP, PKG_MALLOC, DBG_QM_MALLOC, FAST_LOCK-ADAPTIVE_WAIT
> ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16,
> MAX_URI_SIZE 1024, BUF_SIZE 65535
> poll method support: poll, epoll_lt, epoll_et, sigio_rt, select.
> git revision: ff23ed0
> main.c compiled on 19:24:42 Jul 23 2014 with gcc 4.4.7


About those points :
  "- the "out of mem" was reported for pkg memory (and not for shm)"
==> The out of mem was reported for pkg memory

" - you sent the SIGUSR1 signal to the process complaining about lack of mem
 "
==> I don't know if I made it well... So, here are two links pointing to
other memdumps, taken on processes which seem to lack of mem

Sep 10 05:34:05 asbc2b /usr/local/sbin/opensips[920]:
> ERROR:core:build_res_buf_from_sip_req: out of pkg memory; needs 522
> Sep 10 05:34:04 asbc2b /usr/local/sbin/opensips[923]:
> ERROR:core:received_builder: out of pkg memory
> Sep 10 05:33:57 asbc2b /usr/local/sbin/opensips[937]:
> ERROR:core:parse_headers: pkg memory allocation failed
> Sep 10 05:33:57 asbc2b /usr/local/sbin/opensips[937]:
> ERROR:core:add_lump_rpl: no free pkg memory !


https://www.dropbox.com/s/p62hb16wpk0i86e/memdump_process_920.txt?dl=0
https://www.dropbox.com/s/uim49o6zvj6zvu3/memdump_process_923.txt?dl=0
https://www.dropbox.com/s/c6tksw4j4lgk5d3/memdump_process_937.txt?dl=0

So now, I'm sure that the memdumps I've taken concern processes impacted by
the lack of pkg mem...

Thanks for your help,

Kevin




*Bien cordialement, Best Regards, **Kevin MATHY* | Ingénieur VoIP


2014-09-10 10:04 GMT+02:00 Bogdan-Andrei Iancu <bogdan at opensips.org>:

>  Kevin,
> This is stranger as nothing in the dump points to a leak/issue - do you
> get the out of mem error during a SB query ?
>
> Regards,
>
> Bogdan-Andrei Iancu
> OpenSIPS Founder and Developerhttp://www.opensips-solutions.com
>
> On 10.09.2014 09:53, Kevin Mathy wrote:
>
> Hi Bogdan,
>
>  Got the same errors on my second opensips server (second node of the
> cluster). Here is the memdump :
> https://www.dropbox.com/s/d2gacgrxik3xs1t/memdump_server2_1.txt?dl=0
>
>  Thanks for your help,
>
>  Kevin
>
>
>
>
> * Bien cordialement,  Best Regards,  **Kevin MATHY* | Ingénieur VoIP
>
>
> 2014-09-09 14:56 GMT+02:00 Kevin Mathy <k.mathy at hexanet.fr>:
>
>> Hi Bogdan,
>>
>>  I've got now a memdump !
>> https://www.dropbox.com/s/5hb678r0ym9vtt1/memdump1.txt?dl=0
>>
>>  And if you need the list of the opensips processes running at the
>> moment :
>> https://www.dropbox.com/s/hqurr3ilamc0a0g/opensips_processes_list.txt?dl=0
>>
>>  I hope it'll be ok... If you need more things, I didn't have restarted
>> the service yet, so I'm able to get other memdumps.
>>
>>  Thanks for your help,
>>
>>  Kevin
>>
>>
>>
>> * Bien cordialement,  Best Regards,  **Kevin MATHY* | Ingénieur VoIP
>>
>>
>>  2014-09-09 13:06 GMT+02:00 Bogdan-Andrei Iancu <bogdan at opensips.org>:
>>
>>>  Hi Kevin,
>>>
>>>  yes, that's the right way of getting a mem dump during runtime. Also
>>> you will automatically get one during the shutdown procedure.
>>>
>>> Best regards,
>>>
>>> Bogdan-Andrei Iancu
>>> OpenSIPS Founder and Developerhttp://www.opensips-solutions.com
>>>
>>>
>>>
>>
>
>

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