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<font face="monospace">Hi Daniel,<br>
<br>
The dump shows you have ~29K dialogs in memory....maybe your
billing module is messing up with the dialogs?<br>
<br>
Regards,<br>
</font>
<pre class="moz-signature" cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a class="moz-txt-link-freetext" href="https://www.opensips-solutions.com">https://www.opensips-solutions.com</a>
<a class="moz-txt-link-freetext" href="https://www.siphub.com">https://www.siphub.com</a></pre>
<div class="moz-cite-prefix">On 27.01.2026 04:50, Daniel Zanutti
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CAN0jgiMnC6CkHLPZC+uOgaHhqH7K_h8dCXiBg92qPynPc4JK7A@mail.gmail.com">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<div dir="ltr">Hi Bogdan
<div><br>
</div>
<div>Took some time but I got the log. Could you please take a
look?</div>
<div><br>
</div>
<div><a href="https://pastebin.com/mBGmpjfY"
moz-do-not-send="true" class="moz-txt-link-freetext">https://pastebin.com/mBGmpjfY</a></div>
<div><br>
</div>
<div>Thanks</div>
</div>
<br>
<div class="gmail_quote gmail_quote_container">
<div dir="ltr" class="gmail_attr">On Fri, Jan 23, 2026 at
9:31 AM Bogdan-Andrei Iancu <<a
href="mailto:bogdan@opensips.org" moz-do-not-send="true"
class="moz-txt-link-freetext">bogdan@opensips.org</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote"
style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div> <font face="monospace">Hi Daniel.<br>
<br>
See <a
href="https://opensips.org/Documentation/TroubleShooting-OutOfMem"
target="_blank" moz-do-not-send="true"
class="moz-txt-link-freetext">https://opensips.org/Documentation/TroubleShooting-OutOfMem</a>
on how to do proper mem dumping. List again the output
please.<br>
<br>
Regards,<br>
</font>
<pre cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a href="https://www.opensips-solutions.com" target="_blank"
moz-do-not-send="true" class="moz-txt-link-freetext">https://www.opensips-solutions.com</a>
<a href="https://www.siphub.com" target="_blank"
moz-do-not-send="true" class="moz-txt-link-freetext">https://www.siphub.com</a></pre>
<div>On 23.01.2026 03:10, Daniel Zanutti wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">
<p><font face="arial, sans-serif">Hi,</font></p>
<p><font face="arial, sans-serif">I'm facing a shared
memory leak on OpenSIPS 3.4.16. SHM is set to 2 GB,
and its usage keeps increasing over time until the
process crashes. This usually happens after 1–2 days
of uptime.</font></p>
<p><font face="arial, sans-serif">I do have a custom
billing module, originally developed for OpenSIPS
1.11.x and later ported to 3.4.x. While the module
is a suspect, I'm also trying to rule out other
possible causes in the core or standard modules.</font></p>
<p><font face="arial, sans-serif">I generated the
following <code>mem_shm_dump</code> after 24 hours
of traffic, at a moment with no active calls:</font><br>
<a rel="noopener" href="https://pastebin.com/QUmVJ1BH"
target="_blank" moz-do-not-send="true">https://pastebin.com/QUmVJ1BH<span
aria-hidden="true"></span></a></p>
<p>Any hints or suggestions on how to further
investigate this would be greatly appreciated.</p>
<div>
<div><br>
</div>
<br>
</div>
</div>
<br>
<fieldset></fieldset>
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</blockquote>
<br>
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</blockquote>
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