[OpenSIPS-Users] Quest to find memory leak

Răzvan Crainea razvan at opensips.org
Thu Mar 9 08:51:00 EST 2017


There's no need for that. No function should leak in any circumstances :)

Răzvan Crainea
OpenSIPS Solutions
www.opensips-solutions.com

On 03/09/2017 03:27 PM, John Nash wrote:
> OK..May i send you my script privately?
>
> On Thu, Mar 9, 2017 at 6:13 PM, Răzvan Crainea <razvan at opensips.org 
> <mailto:razvan at opensips.org>> wrote:
>
>     Hi, John!
>
>     No, I nothing is suspicious. Definitely not from the drouting module.
>     Try to make two captures: one after 10 calls, another one after 20
>     calls.
>
>     Best regards,
>
>     Răzvan Crainea
>     OpenSIPS Solutions
>     www.opensips-solutions.com <http://www.opensips-solutions.com>
>
>     On 03/09/2017 01:50 PM, John Nash wrote:
>>     Do you see anything suspicious in the latest mem dump?
>>
>>     On Wed, Mar 8, 2017 at 7:20 PM, John Nash <john.nash778 at gmail.com
>>     <mailto:john.nash778 at gmail.com>> wrote:
>>
>>         One more useful info. I disabled drouting functions and just
>>         rewrote RURI to hardcoded address keeping rest of the
>>         functions same and I do not see drop in private memory of
>>         that process.
>>
>>         On Wed, Mar 8, 2017 at 4:40 PM, John Nash
>>         <john.nash778 at gmail.com <mailto:john.nash778 at gmail.com>> wrote:
>>
>>             OK Here is the dump
>>             https://drive.google.com/open?id=0BxJKNwFalcRMX0xDUlRIa2VUdG8
>>             <https://drive.google.com/open?id=0BxJKNwFalcRMX0xDUlRIa2VUdG8>
>>
>>
>>             I increased syslog message rate to 500000, Made around 10
>>             call attempts. Waited for some time and made sure no call
>>             is on server and then sent signal to dump memory to the
>>             process ID i suspect.
>>
>>             On Wed, Mar 8, 2017 at 4:07 PM, Răzvan Crainea
>>             <razvan at opensips.org <mailto:razvan at opensips.org>> wrote:
>>
>>                 No, you should not kill any process. Simply send a
>>                 SIGUSR1 to the process you suspect.
>>
>>                 Răzvan Crainea
>>                 OpenSIPS Solutions
>>                 www.opensips-solutions.com
>>                 <http://www.opensips-solutions.com>
>>
>>                 On 03/08/2017 12:28 PM, John Nash wrote:
>>>                 Sorry...Should I kill only the process where i see
>>>                 memory leak?
>>
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