[OpenSIPS-Users] Quest to find memory leak

[Răzvan Crainea]

Hi, John!

Again, this trace doesn't show any leak.
Are you sure you are having a private memory leak and not a shared
memory leak?

Best regards,

Răzvan Crainea
OpenSIPS Solutions
www.opensips-solutions.com

On 03/06/2017 08:09 PM, John Nash wrote:
> here is another trace
> http://pastebin.com/9Ge2NEVQ
>
> I see lot of alloc request but no free.
>
> On Mon, Mar 6, 2017 at 6:57 PM, John Nash <john.nash778 at gmail.com 
> <mailto:john.nash778 at gmail.com>> wrote:
>
>     Ok will try that. Is it possible that wrong usage of drouting may
>     cause this to happen instead of actual leak?... What are the
>     things private memory is used for?
>
>     On Mon, Mar 6, 2017 at 6:48 PM, Răzvan Crainea
>     <razvan at opensips.org <mailto:razvan at opensips.org>> wrote:
>
>         Hi, John!
>
>         From the dump you sent, I don't see any leaks. Perhaps some of
>         those fragments increase over time. Can you make a memory dump
>         after the server runs some time, like after it gets 100 messages?
>
>         Best regards,
>
>         Răzvan Crainea
>         OpenSIPS Solutions
>         www.opensips-solutions.com <http://www.opensips-solutions.com>
>
>         On 03/06/2017 03:02 PM, John Nash wrote:
>>         Here is the dump
>>         http://pastebin.com/DTEHF5Vc
>>
>>         On Mon, Mar 6, 2017 at 6:20 PM, Răzvan Crainea
>>         <razvan at opensips.org <mailto:razvan at opensips.org>> wrote:
>>
>>             None of the "actions" you are talking about have big
>>             impact on private memory, but the shared one. Better do
>>             the dump and send it over to point out what is "eating"
>>             memory.
>>
>>             Best regards,
>>
>>             Răzvan Crainea
>>             OpenSIPS Solutions
>>             www.opensips-solutions.com
>>             <http://www.opensips-solutions.com>
>>
>>             On 03/06/2017 02:39 PM, John Nash wrote:
>>>             with every call attempt it decreases. I tried some
>>>             changes by rejecting invite before drouting call (That
>>>             means after auth , dispatcher) and found memory is
>>>             stable but when drouting sends Invite to external
>>>             gateway and external gateway rejects it. Then this issue
>>>             happens.
>>>
>>>             Inuse transactions and active dialogs also 0. Somthing
>>>             wrong happening in handling of failure replies. But
>>>             apart from use_next_gw and setting some avps for CDR not
>>>             much going on there.
>>>
>>>             On Mon, Mar 6, 2017 at 5:54 PM, Răzvan Crainea
>>>             <razvan at opensips.org <mailto:razvan at opensips.org>> wrote:
>>>
>>>                 Ok, so it is the first listener for the private IP
>>>                 that leaks. Next, is the memory stabilizing in time?
>>>                 Or it is continously decreasing?
>>>                 Yes, that's how you should make the dump.
>>>
>>>                 Best regards,
>>>
>>>                 Răzvan Crainea
>>>                 OpenSIPS Solutions
>>>                 www.opensips-solutions.com
>>>                 <http://www.opensips-solutions.com>
>>>
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