<div dir="ltr">Hi,<div><br></div><div>We use customized sources based on 1.11.2.</div><div><br></div><div>However, we never modified the sources related to AVP.</div><div><br></div><div>Mickael</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, May 18, 2015 at 12:03 PM, Bogdan-Andrei Iancu <span dir="ltr">&lt;<a href="mailto:bogdan@opensips.org" target="_blank">bogdan@opensips.org</a>&gt;</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">
    <tt>Hi Mickael,<br>
      <br>
      If you do not have any SIP message or transaction under
      processing, and still have AVPs in memory....well, it looks like a
      leak to me.<br>
      <br>
      What OpenSIPS version do you have ?<br>
      <br>
      Regards,<br>
    </tt><span class="">
    <pre cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a href="http://www.opensips-solutions.com" target="_blank">http://www.opensips-solutions.com</a></pre>
    </span><div><div class="h5"><div>On 17.05.2015 11:55, Mickael Marrache
      wrote:<br>
    </div>
    <blockquote type="cite">
      <div dir="ltr">Hi,
        <div><br>
        </div>
        <div>Here is what I&#39;ve done:</div>
        <div><br>
        </div>
        <div>1) Ensured OpenSIPS doesn&#39;t receive any calls.</div>
        <div>2) Waited for all calls to terminate.</div>
        <div>3) Checked that the <span style="font-family:monospace;font-size:10.4000005722046px">inuse</span><tt style="font-size:10.4000005722046px">_tra<tt>nsaction</tt></tt> is
          0.</div>
        <div>4) Stopped OpenSIPS.</div>
        <div><br>
        </div>
        <div>I confirm there are still a lot of AVPs in memory.</div>
        <div><br>
        </div>
        <div>Who is supposed to free these AVPs? Is it a memory leak?</div>
        <div><br>
        </div>
        <div>Thanks,</div>
        <div>Mickael</div>
      </div>
      <div class="gmail_extra"><br>
        <div class="gmail_quote">On Fri, May 15, 2015 at 12:48 PM,
          Bogdan-Andrei Iancu <span dir="ltr">&lt;<a href="mailto:bogdan@opensips.org" target="_blank">bogdan@opensips.org</a>&gt;</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"> <tt>Hi Michael,<br>
                <br>
                <tt>You can do &quot;opensipsctl fifo get<tt>_statistics tm:&quot;
                    and you have the &quot;inuse<tt>_tra<tt>nsaction&quot;
                        statistic :<br>
                        <tt>    <a href="http://www.opensips.org/html/docs/modules/1.11.x/tm.html#id296307" target="_blank">http://www.opensips.org/html/docs/modules/1.11.x/tm.html#id296307</a><br>
                          <br>
                          <tt>Regards,</tt><br>
                          <br>
                        </tt></tt></tt></tt></tt></tt><span>
                <pre cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a href="http://www.opensips-solutions.com" target="_blank">http://www.opensips-solutions.com</a></pre>
              </span>
              <div>
                <div>
                  <div>On 14.05.2015 09:45, Mickael Marrache wrote:<br>
                  </div>
                  <blockquote type="cite">
                    <div>
                      <p class="MsoNormal"><span style="color:#1f497d" lang="EN-US">I&#39;m not sure there were no
                          transactions in memory at shutdown.</span></p>
                      <p class="MsoNormal"><span style="color:#1f497d" lang="EN-US"> </span></p>
                      <p class="MsoNormal"><span style="color:#1f497d" lang="EN-US">How can I check this? I didn&#39;t
                          find an MI command for that.</span></p>
                      <p class="MsoNormal"><span style="color:#1f497d" lang="EN-US"> </span></p>
                      <div>
                        <div style="border:none;border-top:solid #b5c4df 1.0pt;padding:3.0pt 0cm 0cm 0cm">
                          <p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:&quot;Tahoma&quot;,&quot;sans-serif&quot;;color:windowtext">From:</span></b><span style="font-size:10.0pt;font-family:&quot;Tahoma&quot;,&quot;sans-serif&quot;;color:windowtext">
                              Bogdan-Andrei Iancu [<a href="mailto:bogdan@opensips.org" target="_blank">mailto:bogdan@opensips.org</a>]
                              <br>
                              <b>Sent:</b> Wednesday, May 13, 2015 6:44
                              PM<br>
                              <b>To:</b> OpenSIPS users mailling list; <a href="mailto:mickaelmarrache@gmail.com" target="_blank">mickaelmarrache@gmail.com</a><br>
                              <b>Subject:</b> Re: [OpenSIPS-Users]
                              Possible memory leak related to AVPs</span></p>
                        </div>
                      </div>
                      <p class="MsoNormal"> </p>
                      <p class="MsoNormal"><tt><span style="font-size:10.0pt">Hi Mickael,</span></tt><span><br>
                          <br>
                          <tt>What means &quot;a lot&quot;  :) ? I&#39;m asking as if
                            you have 100 transactions in memory (when
                            doing shutdown) and you use ~10 AVPs per
                            INVITE in script -&gt; you have 1000 AVPs in
                            mem.</tt><br>
                          <br>
                          <tt>When doing the shutdown, are any
                            transaction in memory ? (with no active
                            transactions in mem, there are no AVPs in
                            mem).</tt><br>
                          <br>
                          <tt>Regards,</tt><br>
                          <br>
                        </span></p>
                      <pre>Bogdan-Andrei Iancu</pre>
                      <pre>OpenSIPS Founder and Developer</pre>
                      <pre><a href="http://www.opensips-solutions.com" target="_blank">http://www.opensips-solutions.com</a></pre>
                      <div>
                        <p class="MsoNormal">On 13.05.2015 17:53,
                          Mickael Marrache wrote:</p>
                      </div>
                      <blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
                        <p class="MsoNormal">Hi,</p>
                        <p class="MsoNormal"> </p>
                        <p class="MsoNormal"><span lang="EN-US">We have
                            a memory leak and are trying to find the
                            cause.</span></p>
                        <p class="MsoNormal"><span lang="EN-US"> </span></p>
                        <p class="MsoNormal"><span lang="EN-US">We
                            compiled the call with memory debugging and
                            at shutdown, we see a lot of allocated AVPs
                            that are not released.</span></p>
                        <p class="MsoNormal"><span lang="EN-US"> </span></p>
                        <p class="MsoNormal"><span lang="EN-US">opensips[27560]:    

                            277067. N  address=0x2aae957a0330
                            frag=0x2aae957a0300 size=24 used=1</span></p>
                        <p class="MsoNormal"><span lang="EN-US">opensips[27560]:            

                            alloc&#39;d from usr_avp.c: new_avp(119)</span></p>
                        <p class="MsoNormal"><span lang="EN-US">opensips[27560]:        

                            start check=f0f0f0f0f0f0f0f0, end check=
                            c0c0c0c0c0c0c0c0, abcdefedabcdefed</span></p>
                        <p class="MsoNormal"><span lang="EN-US"> </span></p>
                        <p class="MsoNormal"><span lang="EN-US">Is it
                            possible to have a memory leak related to
                            AVPs? IIRC OpenSIPS handles it internally.</span></p>
                        <p class="MsoNormal"><span lang="EN-US"> </span></p>
                        <p class="MsoNormal"><span lang="EN-US">Thanks,</span></p>
                        <p class="MsoNormal"><span lang="EN-US">Mickael</span></p>
                        <p class="MsoNormal"><span><br>
                            <br>
                            <br>
                          </span></p>
                        <pre>_______________________________________________</pre>
                        <pre>Users mailing list</pre>
                        <pre><a href="mailto:Users@lists.opensips.org" target="_blank">Users@lists.opensips.org</a></pre>
                        <pre><a href="http://lists.opensips.org/cgi-bin/mailman/listinfo/users" target="_blank">http://lists.opensips.org/cgi-bin/mailman/listinfo/users</a></pre>
                      </blockquote>
                      <p class="MsoNormal"><span> </span></p>
                    </div>
                  </blockquote>
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