[OpenSIPS-Users] opensips long shutdown time

[Dave Singer]

If this goes through to everyone on the list just ignore the paragraph below
and look at the meat of the problem below it in the forward.

This is/was my first post so I'm not sure exactly sure how things work. It
has been a few days and I haven't seen it come out among the other emails
from the list and I've seen no reply or find it on the list site. So I don't
know if it is waiting for approval after my subscription, my subscriptions
approval, someone to actually see it and have a thought on it.... I don't
know. I'm patient but just want to make sure I'm not waiting on myself and
not realizing it. :P

Thanks

On Fri, Aug 20, 2010 at 11:06 AM, cando wrote:

> Sometimes when I'm do a restart on opensips (using init.d script, with some
> customization to handle this problem) opensips takes quite a bit of time,
> like 30 - 50 seconds to stop. Other times it is very quick. I'm using 1.6.2
> and 1.6.3.
> The servers are fairly busy, less then 200 calls per sec, with around 1000
> sustained open calls.
> I am using dialog module and db mode is 3 (on shutdown) with postgresql
> 8.4. However since sometimes it is very quick with the same call volume it
> doesn't "feel" like this is the problem. Further I have had it be slow to
> stop when testing a config that is not using dialog at all and there are no
> active calls or any sip activity when I try to stop it.
> My hunch is slightly toward it is waiting on a transaction but not so sure.
>
> The pertinent part of my init.d script customizations are for after sending
> opensips the kill <pid> signal to every 0.1 seconds check if it has stopped
> yet then start it back up.
>
> Needless to say, having it take 50 seconds to restart, and not responding
> to sip traffic does not make customers happy when your dealing with
> thousands of calls. :(
>
> Any thoughts or things to try would be appreciated.
>
> Thanks
>
> cando
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