<div dir="ltr">Hello Daniel,<br>Thank you for your reply,<br><br>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:<br>/usr/local/sbin/kamailio[13690]: DEBUG: dispatcher [dispatch.c:1745]: ds_select_dst_limit(): alg hash [0]<br><br>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><div><br></div><div>BR</div><div>José Seabra</div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">2014-12-18 11:35 GMT+00:00 Daniel-Constantin Mierla <span dir="ltr"><<a href="mailto:miconda@gmail.com" target="_blank">miconda@gmail.com</a>></span>:<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
Hello,<br>
<br>
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.<br>
<br>
Cheers,<br>
Daniel<div><div class="h5"><br>
<br>
<div>On 18/12/14 12:29, José Seabra wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">Hello Daniel,
<div>Do you need more information from my kamailio settup, in
order to try understand why this issue happens?</div>
<div>Thank you</div>
<div>BR</div>
<div>José Seabra</div>
<div><br>
</div>
</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">2014-12-16 12:16 GMT+00:00 José Seabra
<span dir="ltr"><<a href="mailto:joseseabra4@gmail.com" target="_blank">joseseabra4@gmail.com</a>></span>:
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">Update:
<div>My last email has the wrong example, the correct
code is:</div>
<span>
<div><br>
</div>
<div>
<div style="font-size:13px"><span style="color:rgb(0,0,0);font-family:monospace;font-size:12px;line-height:18px;white-space:pre-wrap">if(!ds_select_dst("9",
"4"))</span><br>
</div>
<div style="font-size:13px"><span style="color:rgb(0,0,0);font-family:monospace;font-size:12px;line-height:18px;white-space:pre-wrap">{</span><br style="color:rgb(0,0,0);font-family:monospace;font-size:12px;line-height:18px;white-space:pre-wrap">
<span style="color:rgb(0,0,0);font-family:monospace;font-size:12px;line-height:18px;white-space:pre-wrap">
xlog("L_ERR", "Failed to select proxy - R=$ru
ID=$ci\n");</span><br style="color:rgb(0,0,0);font-family:monospace;font-size:12px;line-height:18px;white-space:pre-wrap">
<span style="color:rgb(0,0,0);font-family:monospace;font-size:12px;line-height:18px;white-space:pre-wrap">
sl_send_reply("503", "No proxy available, try
again later");</span><br style="color:rgb(0,0,0);font-family:monospace;font-size:12px;line-height:18px;white-space:pre-wrap">
<span style="color:rgb(0,0,0);font-family:monospace;font-size:12px;line-height:18px;white-space:pre-wrap">
exit;</span></div>
<div style="font-size:13px"><font color="#000000" face="monospace"><span style="font-size:12px;line-height:18px;white-space:pre-wrap">}</span></font></div>
</div>
<div style="font-size:13px"><font color="#000000" face="monospace"><span style="font-size:12px;line-height:18px;white-space:pre-wrap"><br>
</span></font></div>
</span>
<div style="font-size:13px"><font color="#000000" face="monospace"><span style="font-size:12px;line-height:18px;white-space:pre-wrap">I'm
using </span></font>algorithm 4.</div>
</div>
<div class="gmail_extra">
<div>
<div><br>
<div class="gmail_quote">2014-12-16 12:14 GMT+00:00
José Seabra <span dir="ltr"><<a href="mailto:joseseabra4@gmail.com" target="_blank">joseseabra4@gmail.com</a>></span>:
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">Hello Daniel,
<div><br>
<div>Yes it enter inside a condition.</div>
<div><br>
</div>
<div>my code is:</div>
<div><br>
</div>
<div><span style="color:rgb(0,0,0);font-family:monospace;font-size:12px;line-height:18px;white-space:pre-wrap">if(!ds_select_dst("9",
"0"))</span><br style="color:rgb(0,0,0);font-family:monospace;font-size:12px;line-height:18px;white-space:pre-wrap">
<span style="color:rgb(0,0,0);font-family:monospace;font-size:12px;line-height:18px;white-space:pre-wrap">{</span><br style="color:rgb(0,0,0);font-family:monospace;font-size:12px;line-height:18px;white-space:pre-wrap">
<span style="color:rgb(0,0,0);font-family:monospace;font-size:12px;line-height:18px;white-space:pre-wrap">
xlog("L_ERR", "Failed to select proxy -
R=$ru ID=$ci\n");</span><br style="color:rgb(0,0,0);font-family:monospace;font-size:12px;line-height:18px;white-space:pre-wrap">
<span style="color:rgb(0,0,0);font-family:monospace;font-size:12px;line-height:18px;white-space:pre-wrap">
sl_send_reply("503", "No proxy available,
try again later");</span><br style="color:rgb(0,0,0);font-family:monospace;font-size:12px;line-height:18px;white-space:pre-wrap">
<span style="color:rgb(0,0,0);font-family:monospace;font-size:12px;line-height:18px;white-space:pre-wrap">
exit;</span></div>
<div><font color="#000000" face="monospace"><span style="font-size:12px;line-height:18px;white-space:pre-wrap">}</span></font></div>
<div><font color="#000000" face="monospace"><span style="font-size:12px;line-height:18px;white-space:pre-wrap">and all sip
registrers sent receives a sip reply 503
</span></font><span style="color:rgb(0,0,0);font-family:monospace;font-size:12px;line-height:18px;white-space:pre-wrap">"No
proxy available, try again later"</span></div>
<div><span style="color:rgb(0,0,0);font-family:monospace;font-size:12px;line-height:18px;white-space:pre-wrap"><br>
</span></div>
<div><span style="color:rgb(0,0,0);font-family:monospace;font-size:12px;line-height:18px;white-space:pre-wrap"><br>
</span></div>
<div><span style="color:rgb(0,0,0);font-family:monospace;font-size:12px;line-height:18px;white-space:pre-wrap">BR</span></div>
<div><span style="color:rgb(0,0,0);font-family:monospace;font-size:12px;line-height:18px;white-space:pre-wrap">José
Seabra</span></div>
<div class="gmail_extra">
<div>
<div><br>
<div class="gmail_quote">2014-12-16
12:06 GMT+00:00 Daniel-Constantin
Mierla <span dir="ltr"><<a href="mailto:miconda@gmail.com" target="_blank">miconda@gmail.com</a>></span>:
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000"> Hello,<br>
<br>
what do you mean starts returning
null?<br>
<br>
Does it enter inside a condition
like:<br>
<br>
if(!ds_select_dst(...))<br>
<br>
Are there any error messages in
syslog?<br>
<br>
Daniel
<div>
<div><br>
<br>
<div>On 16/12/14 12:51, José
Seabra wrote:<br>
</div>
</div>
</div>
<blockquote type="cite">
<div>
<div>
<div dir="ltr">Hello there,
<div><br>
<div>
<div>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</div>
</div>
<div><br>
</div>
<div><font color="#000000" face="monospace"><span style="font-size:12px;line-height:18px;white-space:pre-wrap"><br>
</span></font></div>
<div><font color="#000000" face="monospace"><span style="font-size:12px;line-height:18px;white-space:pre-wrap">Anyone has
any idea why it is
happening?</span></font></div>
<div><font color="#000000" face="monospace"><span style="font-size:12px;line-height:18px;white-space:pre-wrap">My kamailio
version is 4.2</span></font></div>
<div><font color="#000000" face="monospace"><span style="font-size:12px;line-height:18px;white-space:pre-wrap"><br>
</span></font></div>
<div><font color="#000000" face="monospace"><span style="font-size:12px;line-height:18px;white-space:pre-wrap">Best
Regards</span></font></div>
<div>
<div>-- <br>
</div>
<div>Cumprimentos
<div>José Seabra</div>
</div>
</div>
</div>
</div>
<br>
<fieldset></fieldset>
<br>
</div>
</div>
<pre>_______________________________________________
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</font></span></pre>
<span><font color="#888888"> </font></span></blockquote>
<span><font color="#888888"> <br>
<pre cols="72">--
Daniel-Constantin Mierla
<a href="http://twitter.com/#%21/miconda" target="_blank">http://twitter.com/#!/miconda</a> - <a href="http://www.linkedin.com/in/miconda" target="_blank">http://www.linkedin.com/in/miconda</a></pre>
</font></span></div>
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_______________________________________________<br>
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Kamailio (OpenSER) - sr-users
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<br>
</blockquote>
</div>
<br clear="all">
<div><br>
</div>
-- <br>
</div>
</div>
<div>Cumprimentos<span><font color="#888888">
<div>José Seabra</div>
</font></span></div>
</div>
</div>
</div>
</blockquote>
</div>
<br clear="all">
<div><br>
</div>
</div>
</div>
<span><font color="#888888">-- <br>
<div>Cumprimentos
<div>José Seabra</div>
</div>
</font></span></div>
</blockquote>
</div>
<br clear="all">
<div><br>
</div>
-- <br>
<div>Cumprimentos
<div>José Seabra</div>
</div>
</div>
</blockquote>
<br>
<pre cols="72">--
Daniel-Constantin Mierla
<a href="http://twitter.com/#!/miconda" target="_blank">http://twitter.com/#!/miconda</a> - <a href="http://www.linkedin.com/in/miconda" target="_blank">http://www.linkedin.com/in/miconda</a></pre>
</div></div></div>
</blockquote></div><br clear="all"><div><br></div>-- <br><div class="gmail_signature">Cumprimentos<div>José Seabra</div></div>
</div>