[OpenSIPS-Users] Opensips Migration from 1.6.4 to 1.7.0

[Max Mühlbronner]

I found something, which sounds interesting:

/1.3.20. own_timer_proc (integer)  (tm module)

So, on system with high load, to keep accuracy for the TM timer, better 
enabled this. /


Although i don´t allow registrations (usrloc) or presence, would this be 
a solution for my issues? Any experiences with this new parameter?


Best Regards

Max M.

Am 03.10.2011 11:29, schrieb Max Mühlbronner:
>
> Hello,
>
> I have migrated one Opensips instance from version 1.6.4 to 1.7.0 
> (Database/Config/..) everything was working fine but after running it 
> for 24 hours under the same load (~2000 dialogs) I could see spikes of 
> load caused by opensips children processes.
>
> This just goes for like 1 minute, then it returns to normal. But after 
> some time it happens again and I can clearly see the load is only 
> caused by the opensips processes. Nothing unusual in the logs (debug 
> 0) , but after some time it does not accept any new invites, does not 
> reply to any packet and sits there with high load. I probably should 
> increase debugging and watch the logs when Opensips stops responding 
> to requests but the server is in heavy production at the moment.
>
> I will also try to replicate the issue by running a test virtual 
> machine with SIPP and generating a test load similar to the production 
> system.
>
> I know this description is very vague, but maybe someone else 
> experienced something similar? I already disabled unneeded modules 
> like: presence, acc
>
> The Opensips virtual machine is running on a virtual cluster based on 
> KVM. It is exactly the same VM where 1.6.4 is running without any 
> problems.
>
> I downgraded back to 1.6.4 copied my saved config, used old Database 
> and immediately everything was back to normal again. So probably 
> nothing related to the virtual machine?
>
> Thankful for any thoughts about this.
>
> Best Regards
>
> Max M.
>
>
>
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