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Hello,<br>
<br>
<div class="moz-cite-prefix">On 4/19/13 12:42 PM, Tais Plougmann
Hansen wrote:<br>
</div>
<blockquote
cite="mid:CALant3Aoy_E1MsFdmwKin7+EvPt98eeA6fADEEq7Ld41ryOnWA@mail.gmail.com"
type="cite">
<div dir="ltr">I had added $ai to acc log_extra like this:
<div><br>
</div>
<div>
<div>modparam("acc", "log_extra",</div>
<div> "src_user=$fU;src_domain=$fd;src_ip=$si;"</div>
<div> "dst_ouser=$tU;dst_user=$rU;dst_domain=$rd"</div>
<div> "p_asserted_identity=$ai;remote_party_id=$re")</div>
</div>
<div><br>
</div>
<div style="">Once I commented out the last line, the leak
vanished.</div>
<div style=""><br>
</div>
<div style="">
<div>Apr 17 16:55:41 gws1 /usr/sbin/kamailio[10649]: ALERT:
qm_status: used= 646728, used+overhead=1099696, free=7288912</div>
<div>
<div>Apr 19 12:28:04 gws1 /usr/sbin/kamailio[10649]: ALERT:
qm_status: used= 646752, used+overhead=1100104,
free=7288504</div>
</div>
<div><br>
</div>
<div style="">I'll test the avp intermediary in the next few
days.</div>
</div>
</div>
</blockquote>
ok, I will look over acc module for this case.<br>
<br>
Do you still have the xlog lines printing these variables?<br>
<br>
Cheers,<br>
Daniel<br>
<br>
<blockquote
cite="mid:CALant3Aoy_E1MsFdmwKin7+EvPt98eeA6fADEEq7Ld41ryOnWA@mail.gmail.com"
type="cite">
<div dir="ltr">
<div style="">
<div><br>
</div>
</div>
<div><br>
</div>
</div>
<div class="gmail_extra"><br>
<br>
<div class="gmail_quote">On Thu, Apr 18, 2013 at 10:13 AM,
Daniel-Constantin Mierla <span dir="ltr"><<a
moz-do-not-send="true" href="mailto:miconda@gmail.com"
target="_blank">miconda@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div text="#000000" bgcolor="#FFFFFF"> Hello,<br>
<br>
I looked quickly to the core and seems ok, I will check
the accounting later.<br>
<br>
Do you simply account $ai or is any other attribute
related to it?<br>
<br>
If you have time to test, can you put the $ai in an avp
during the request processing and account that avp? If the
leak is not shown anymore in that case, it narrows down a
lot where to look at.<br>
<br>
Cheers,<br>
Daniel
<div>
<div class="h5"><br>
<br>
<div>On 4/17/13 5:19 PM, Tais Plougmann Hansen wrote:<br>
</div>
</div>
</div>
<blockquote type="cite">
<div>
<div class="h5">
<div dir="ltr">Hi,
<div><br>
</div>
<div>I'm seeing a possible leak in parsing the
P-Asserted-Identity, and possibly
P-Preferred-Identity headers in kamailio-3.3.4.</div>
<div><br>
</div>
<div>I have a server running in which one thread
has currently most of the 8 MB private memory
allocated. At restart qm_sums reports
parse_pai.c as sitting on most of the memory:</div>
<div><br>
</div>
<div>
<div>Apr 16 16:38:58 gws1
/usr/sbin/kamailio[9398]: INFO: qm_status:
heap size= 8388608</div>
<div>Apr 16 16:38:58 gws1
/usr/sbin/kamailio[9398]: INFO: qm_status:
used= 5369240, used+overhead=6417216,
free=1971392</div>
</div>
<div>[...]</div>
<div>
<div>Apr 16 16:39:03 gws1
/usr/sbin/kamailio[9398]: INFO: qm_sums:
count= 6198 size= 4721776 bytes from
<core>: parse_pai.c:
parse_pai_header(58)</div>
</div>
<div><br>
</div>
<div>I am currently using the header through $ai
for xlog statements, the accounting module and a
validity check (if (!($(ai{uri.user}) =~
"^\+[1-9]+")) {...}).</div>
<div><br>
</div>
<div>From digging through the logs it could seem
like this happens when using $ai in the
accounting module. I'll try removing it from
accounting (log_extra) and see if it stops
leaking.</div>
<div><br>
</div>
<div>-- <br>
<font color="#666666"><font face="arial,
helvetica, sans-serif">Tais Plougmann Hansen</font><font
face="arial, helvetica, sans-serif"><br>
</font></font>
<div><font face="arial, helvetica, sans-serif"
color="#666666"><br>
</font></div>
<div>
<table>
<tbody>
<tr>
<td><font face="arial, helvetica,
sans-serif" color="#666666"><img
moz-do-not-send="true"></font></td>
<td><font face="arial, helvetica,
sans-serif" color="#666666">OSD
Consulting ApS<br>
<a moz-do-not-send="true"
href="http://osd.dk/"
target="_blank">osd.dk</a><br>
Tel: <a moz-do-not-send="true"
href="tel:%2B45%2078101078"
value="+4578101078"
target="_blank">+45 78101078</a><br>
CVR: DK31332737<br>
</font></td>
</tr>
</tbody>
</table>
</div>
</div>
</div>
<br>
<fieldset></fieldset>
<br>
</div>
</div>
<pre>_______________________________________________
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<span class="HOEnZb"><font color="#888888"> </font></span></blockquote>
<span class="HOEnZb"><font color="#888888"> <br>
<pre cols="72">--
Daniel-Constantin Mierla - <a moz-do-not-send="true" href="http://www.asipto.com" target="_blank">http://www.asipto.com</a>
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Kamailio World Conference, April 16-17, 2013, Berlin
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<br>
</blockquote>
</div>
<br>
<br clear="all">
<div><br>
</div>
-- <br>
Tais Plougmann Hansen<br>
OSD Consulting ApS
<div><br>
</div>
</div>
</blockquote>
<br>
<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla - <a class="moz-txt-link-freetext" href="http://www.asipto.com">http://www.asipto.com</a>
<a class="moz-txt-link-freetext" href="http://twitter.com/#!/miconda">http://twitter.com/#!/miconda</a> - <a class="moz-txt-link-freetext" href="http://www.linkedin.com/in/miconda">http://www.linkedin.com/in/miconda</a></pre>
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