[OpenSER-Devel] Memory Leak?

[Andrew O. Zhukov]

Thanks Dan,
Actually i have not more then 100 active registration yet...

The question is how to fix?

So, I save a  memory debug log from this issue. Is it helpful for you?
I can send it directly.


Dan Pascu пишет:
> It's more likely that this is not a memory leak, but a memory 
> fragmentation issue. If you happen to run a fifo command like ul_dump 
> with a lot of active contacts, it'll allocate a lot of small fragments 
> and the memory gets fragmented. Later even after the memory is freed, it 
> will not be able to allocate a 500+ byte memory block because the memory 
> is too fragmented and memory allocation will fail even when 90% of the 
> pkg_memory is free.
> 
> On Friday 18 July 2008, Andrew O. Zhukov wrote:
>> What should I do to catch?
>>
>> happends 2-d time for the last 2 monthes?
>> After this all INVITE-s crashed with memory allocation errors.
>>
>> switch on
>> define #XL_DEBUG?
>>
>> other suggestions?
>>
>>
>> Jul 17 15:13:18 ipshka openser[26649]: Request leaving server -
>> M=INVITE RURI=sip:8103737783XXXXX at asterisk.ipshka.com:5060
>> F=sip:100772 at ipshka.com T=sip:8103737783XXXXX at ipshka.com
>> IP=XX.XX.XXX.XXX ID=b1d48e0e-0ffc-1810-8ba9-ab87b583468e
>> Jul 17 15:13:18 ipshka openser[26649]:
>> ERROR:core:build_req_buf_from_sip_req: out of pkg memory
>> Jul 17 15:13:18 ipshka openser[26649]: ERROR:tm:print_uac_request: no
>> more pkg_mem
>> Jul 17 15:13:18 ipshka openser[26649]: ERROR:tm:t_forward_nonack:
>> failure to add branches
>> Jul 17 15:13:18 ipshka openser[26649]: ACC: transaction answered:
>> timestamp=1216296798;method=INVITE;from_tag=b1d48e0e0ffc18109017ab87b58
>> 3468e;to_tag=;call_id=b1d48e0e-0ffc-1810-8ba9-ab87b583468e;code=500;reas
>> on=Server Internal Error
>> ....
>> Jul 17 15:13:19 ipshka openser[26649]: ERROR:core:parse_headers: pkg
>> memory allocation failed
>> Jul 17 15:13:19 ipshka openser[26649]: ERROR:rr:find_first_route:
>> failed to parse headers
>> Jul 17 15:13:19 ipshka openser[26649]: Request leaving server - M=ACK
>> RURI=sip:8103737783XXXX at ipshka.com F=sip:100772 at ipshka.com
>> T=sip:8103737783XXXX at ipshka.com IP=193.28.184.13
>> ID=b1d48e0e-0ffc-1810-8ba9-ab87b583468e
>> Jul 17 15:13:19 ipshka openser[26649]: ERROR:core:parse_headers: pkg
>> memory allocation failed
>> Jul 17 15:13:19 ipshka openser[26649]: ERROR:tm:t_newtran:
>> parse_headers failed
>> ul 17 15:13:39 ipshka openser[26649]:
>> ERROR:core:build_res_buf_from_sip_req: out of pkg memory  ; needs 496
>> Jul 17 15:13:39 ipshka openser[26649]: ERROR:sl:sl_send_reply_helper:
>> response building failed
>> Jul 17 15:13:39 ipshka openser[26649]: ERROR:auth:challenge: failed to
>> send the response
>>
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> 
> 
>