[OpenSIPS-Users] Memory leak

[Bogdan-Andrei Iancu]

Hi Duane,

actually, checking the dump you sent, I see no trace of a leak - the pkg 
dump shows only script and DB conn mem, while the shm is empty.

So, in your case, you may have a memory overload because because of 
runtime issues (but not a leak). If dialogs are not removed by BYEs, I 
guess you end up with TONS of dialogs in memory...
dialog stuff is not releated to USRLOC at all....maybe the BYEs are not 
going trough loose_route() in script and not pushed for dialog matching

Regards,
Bogdan

Duane Larson wrote:
> After looking a little more do you think this would cause the memory 
> issue...
>
> Looks like my SIPP test starts the call, does whatever I want and 
> sends the BYE, but the dialog is still in the database after the call 
> has ended between the UAS and UAC.  I am currently using USRLOC 
> db_mode = 2, so I am wondering if the dialogs are all just staying in 
> memory.  Not sure why my SIPP xmls or OpenSIPS config is not allowing 
> the dialog to end in OpenSIPS
>
> On Thu, Jan 20, 2011 at 2:07 PM, Duane Larson <duane.larson at gmail.com 
> <mailto:duane.larson at gmail.com>> wrote:
>
>     I do have some memory stuff in syslog.  I have posted the output here
>     http://paste.ubuntu.com/556285/
>
>
>
>
>     On Thu, Jan 20, 2011 at 4:13 AM, Bogdan-Andrei Iancu
>     <bogdan at opensips.org <mailto:bogdan at opensips.org>> wrote:
>
>         Hi Duane,
>
>         with
>
>              mem_log=10
>              mem_dump=1
>              debug=3
>
>         do you see at runtime any logs related to memory ?? (alloc,
>         dealloc logs, no error) . Normally you shouldn't see
>         any....only when a me dump is done (at shutdown for example).
>
>         Regards,
>         Bogdan
>
>         Duane Larson wrote:
>
>             I am trying to stress test my opensips config with SIPP
>             but was seeing that after running it for a while I would
>             start getting failed calls and eventually opensips would
>             die.  I recompiled opensips by following
>
>             http://www.opensips.org/Resources/DocsTsMem
>
>             I also added the following to the config
>                   mem_log=10
>                   mem_dump=1
>                   debug=3
>
>
>             Now when I try and start OpenSIPS it dumps a TON of stuff
>             to syslog.  I do a ps -ef and there is one opensips
>             process running for a while and then it dies.  Before I
>             started opensips my memory was at about
>             1500000k
>             then when I started opensips it started going down to
>             1400000k
>
>             When the single opensips process finally dies the memory
>             never comes back.  I am not sure what I need to do next in
>             order to find out where the issue is.
>             ------------------------------------------------------------------------
>
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>              
>
>
>
>         -- 
>         Bogdan-Andrei Iancu
>         OpenSIPS Event - expo, conf, social, bootcamp
>         2 - 4 February 2011, ITExpo, Miami,  USA
>         OpenSIPS solutions and "know-how"
>
>
>         _______________________________________________
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>         Users at lists.opensips.org <mailto:Users at lists.opensips.org>
>         http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>
>
>
>
>     -- 
>     --
>     *--*--*--*--*--*
>     Duane
>     *--*--*--*--*--*
>     --
>
>
>
>
> -- 
> --
> *--*--*--*--*--*
> Duane
> *--*--*--*--*--*
> --
> ------------------------------------------------------------------------
>
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>   


-- 
Bogdan-Andrei Iancu
OpenSIPS Event - expo, conf, social, bootcamp
2 - 4 February 2011, ITExpo, Miami,  USA
OpenSIPS solutions and "know-how"