[OpenSIPS-Users] Warning handle_timer_job

[Bogdan-Andrei Iancu]

Hello,

The tm-utimer is the timer job performing the SIP retransmissions. And 
OpenSIPS reports an overload of this timer - basically 100ms were not 
enough for OpenSIPS to finish doing all the needed retransmissions. This 
is not an error, but an warning telling you that there are too many 
retransmissions to be performed, eating  a lot processing cycles.

I guess that the retransmissions are due some issues with the SIP traffic ?

Best regards,

Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com

On 02/19/2017 05:46 PM, sougol gheissi wrote:
> Hello all,
> I have a Pentium 3 Proxy server, configured with the opensips, any 
> time I want to send more than 500 message per second via the proxy I 
> get this warning and a lot of retransmissions occur. Here is a part of 
> the log file:
>
> Feb 19 18:43:41 [13020] WARNING:core:handle_timer_job: timer job 
> <blcore-expire> has a 20000 us delay in execution
> Feb 19 18:47:44 [13027] WARNING:core:handle_timer_job: timer job 
> <blcore-expire> has a 20000 us delay in execution
> Feb 19 19:00:41 [13023] WARNING:core:handle_timer_job: timer job 
> <blcore-expire> has a 30000 us delay in execution
> Feb 19 19:00:43 [13018] WARNING:core:handle_timer_job: timer job 
> <blcore-expire> has a 20000 us delay in execution
> Feb 19 19:00:43 [13017] WARNING:core:utimer_ticker: utimer task 
> <tm-utimer> already scheduled for 2504330 ms (now 2504430 ms), it may 
> overlap..
> Feb 19 19:00:48 [13020] WARNING:core:handle_timer_job: timer job 
> <blcore-expire> has a 40000 us delay in execution
> Feb 19 19:00:53 [13028] WARNING:core:handle_timer_job: timer job 
> <blcore-expire> has a 50000 us delay in execution
> Feb 19 19:00:53 [13030] WARNING:core:handle_timer_job: utimer job 
> <tm-utimer> has a 20000 us delay in execution
> Feb 19 19:01:07 [13027] WARNING:core:handle_timer_job: timer job 
> <blcore-expire> has a 20000 us delay in execution
>
> BTW, I have searched through the Internet, I have increased the 
> children to 12, but the problem still exist. I also don't have a 
> radius server which was another solution given.
> I really need help.
> Thank you
>
>
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