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<p>Thank you Liviu and Bogdan.<br>
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<div class="PlainText">RODRIGO PIMENTA CARVALHO<br>
Inatel Competence Center<br>
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<div id="divRplyFwdMsg" dir="ltr"><font style="font-size:11pt" face="Calibri, sans-serif" color="#000000"><b>De:</b> users-bounces@lists.opensips.org <users-bounces@lists.opensips.org> em nome de Liviu Chircu <liviu@opensips.org><br>
<b>Enviado:</b> quinta-feira, 2 de junho de 2016 05:18<br>
<b>Para:</b> users@lists.opensips.org<br>
<b>Assunto:</b> Re: [OpenSIPS-Users] Does attr_avp (string) decrease the available RAM?</font>
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<div><tt>AVPs eat up shared memory. For each "lookup()" you perform on a different INVITE request, a different $avp(attr) will be populated with the attributes of each contact behind the AoR you looked up. All AVPs of a transaction are then freed along with
the transaction itself.<br>
</tt>
<pre class="moz-signature" cols="72">Liviu Chircu
OpenSIPS Developer
<a id="LPlnk735940" class="moz-txt-link-freetext" href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a></pre>
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<div class="moz-cite-prefix">On 01.06.2016 21:19, Rodrigo Pimenta Carvalho wrote:<br>
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<h3 class="title"><span style="font-size:11pt">Hi.</span><br>
<code class="varname"></code></h3>
<h3 class="title"><span style="font-size:11pt">I'm using OpenSIPS 2.1 and the module REGISTRAR.</span></h3>
<h3 class="title"><span style="font-size:11pt">So, in my script I have:</span></h3>
<pre class="programlisting"><span style="font-size:11pt">modparam("registrar", "attr_avp", "$avp(attr)")
...
if (is_method("REGISTER")) {
$avp(attr) = "contact_info";
save("location");
exit;
}
...
lookup("location");</span></pre>
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<h3 class="title"><span style="font-size:11pt">I would like to know whether every time such code is executed the available memory decreases. What happens? Does the avp demand more and more memory to keep its information about lots of "contact_info"?</span></h3>
<h3 class="title"><code class="varname"><span style="font-size:11pt">Any hint will be very helpful!</span></code></h3>
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<code>Thanks alot.</code><br>
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