18 Dec
2014
18 Dec
'14
4:43 p.m.
Hi,
quick questions:
- Do you have the Dispatcher Activity detection turned on?
- Do you do something like "ds_mark_dst()" in your failure route?
- Can you send me your config, so i can verify a few things?
Thanks,
Carsten
2014-12-18 15:14 GMT+01:00 José Seabra <joseseabra4(a)gmail.com>om>:
Hello Daniel,
Thank you for your reply,
Please check out the attachment with kamailio logs in mode debug 3, i didn't
find any errors, the only thingh that is confusing me is this line:
/usr/local/sbin/kamailio[13690]: DEBUG: dispatcher [dispatch.c:1745]:
ds_select_dst_limit(): alg hash [0]
I don't know if this "ds_select_dst_limit(): alg hash [0]" is related with
algorithm parameter in function ds_select_dst, but, if yes i cannot
understand why it is 0 because I'm using algorithm 4.
BR
José Seabra
2014-12-18 11:35 GMT+00:00 Daniel-Constantin Mierla <miconda(a)gmail.com>om>:
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Hello,
I asked in the first email - do you get error messages in syslog? If not,
then you have to run with debug=3 and look at the log messages to see if you
get further hints.
Cheers,
Daniel
On 18/12/14 12:29, José Seabra wrote:
Hello Daniel,
Do you need more information from my kamailio settup, in order to try
understand why this issue happens?
Thank you
BR
José Seabra
2014-12-16 12:16 GMT+00:00 José Seabra <joseseabra4(a)gmail.com>om>:
--
Cumprimentos
José Seabra
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Update:
My last email has the wrong example, the correct code is:
if(!ds_select_dst("9", "4"))
{
xlog("L_ERR", "Failed to select proxy - R=$ru ID=$ci\n");
sl_send_reply("503", "No proxy available, try again later");
exit;
}
I'm using algorithm 4.
2014-12-16 12:14 GMT+00:00 José Seabra <joseseabra4(a)gmail.com>om>:
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Cumprimentos
José Seabra
--
Daniel-Constantin Mierla
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Hello Daniel,
Yes it enter inside a condition.
my code is:
if(!ds_select_dst("9", "0"))
{
xlog("L_ERR", "Failed to select proxy - R=$ru ID=$ci\n");
sl_send_reply("503", "No proxy available, try again later");
exit;
}
and all sip registrers sent receives a sip reply 503 "No proxy
available, try again later"
BR
José Seabra
2014-12-16 12:06 GMT+00:00 Daniel-Constantin Mierla <miconda(a)gmail.com>om>:
>
> Hello,
>
> what do you mean starts returning null?
>
> Does it enter inside a condition like:
>
> if(!ds_select_dst(...))
>
> Are there any error messages in syslog?
>
> Daniel
>
>
> On 16/12/14 12:51, José Seabra wrote:
>
> Hello there,
>
> I'm doing stress testing against kamailio (sip load balancer role)
> sending sip registrar, my stress test software is sending 50 registrations
> per second, after 30 seconds and 1000 registers processed the function
> ds_select_dst (I'm using algorithm 4) returns null for all registers sent
> from my software, and all registrar sip servers are available and in active
> mode, if I reduce the software to send 20 registrar's per second, the issue
> only happens after 60 seconds and kamailio (sip load balancer role) process
> 4000 registrers, after this, function ds_select_dst starts returning null
>
>
> Anyone has any idea why it is happening?
> My kamailio version is 4.2
>
> Best Regards
> --
> Cumprimentos
> José Seabra
>
>
> _______________________________________________
> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
> sr-users(a)lists.sip-router.org
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>
>
> --
> Daniel-Constantin Mierla
> http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
>
>
> _______________________________________________
> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
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>
--
Cumprimentos
José Seabra
--
Cumprimentos
José Seabra