[Serusers] fr_inv_timer + avp not working under high load

[Nils Ohlmeier]

Hello Marcus.

On Tuesday 31 October 2006 15:46, Marcus Hunger wrote:
> Hi list,
> I am trying to realise dynamic invite-timeout-timers loading timer-settings
> per call from my database using avp. It seems to work perfectly on my
> development-system but fails nearly completly in my high loaded
> life-environment. According to my logs, timer values are set correctly
> (eg.: reply_received: FR_INV_TIMER = 15, see modules/tm/t_reply.c:1371),
> but most of the times the timers have no effect.
>
> My setup is similar to
> http://siprouter.onsip.org/doc/gettingstarted/ch09.html, but avps are not
> written by hand, but acquired with:
> modparam("tm", "fr_inv_timer_avp", "mytimer");
> avp_db_load("$ruri/username","s:mytimer");
>
> 'mytimer' is an attribute in an usr_preferences-table.
>
> Ser's version is 0.9.6.
>
> I already searched the list-archives without finding anything regarding
> this issue. I Also failed accessing the bug-tracker
> (http://bugs.sip-router.org/), it gave me an internal server error.
>
> Has anybody experienced this effect? Is this a bug? Is there a workaround?

I'm not sure but the new timer implementation in SER head might solve this 
problem.

  Nils