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    <p><tt>Hi Agalya!</tt></p>
    <p><tt>I have pushed a fix for crashes 2) and 4) on all branches
        [1]. If you are able to test it out, could you please also re-do
        test 5), and see if the problem is still there? Many thanks for
        all the help!<br>
      </tt></p>
    <p><tt>Regards,<br>
      </tt></p>
    <p><tt>[1]:
<a class="moz-txt-link-freetext" href="https://github.com/OpenSIPS/opensips/commit/a0517e20038e8d35b196c9a5dc6808bebdca5b03">https://github.com/OpenSIPS/opensips/commit/a0517e20038e8d35b196c9a5dc6808bebdca5b03</a></tt><br>
    </p>
    <pre class="moz-signature" cols="72">Liviu Chircu
OpenSIPS Developer
<a class="moz-txt-link-freetext" href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a></pre>
    <div class="moz-cite-prefix">On 02.12.2016 22:40, Ramachandran,
      Agalya (Contractor) wrote:<br>
    </div>
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      <div class="WordSection1">
        <p class="MsoNormal"><span style="color:blue">Hi team,<o:p></o:p></span></p>
        <p class="MsoNormal"><span style="color:blue"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span style="color:blue">Missed to mention
            about one information in the previous email .
            <o:p></o:p></span></p>
        <p class="MsoNormal"><span style="color:blue">In Scenario 5,
            with REST API as asynchronous, it
          </span><span style="color:red">crashes only </span><span
            style="color:blue">when am using
          </span><span style="color:red"><a moz-do-not-send="true"
              href="https://url"><span style="color:red">https://url</span></a>.
          </span><span style="color:blue"><o:p></o:p></span></p>
        <p class="MsoNormal"><span style="color:red">No crash </span><span
            style="color:blue">is observed in asynchronous, when it is
          </span><span style="color:red"><a moz-do-not-send="true"
              href="http://url"><span style="color:red">http://url</span></a>.
          </span><span style="color:blue"><o:p></o:p></span></p>
        <p class="MsoNormal"><span style="color:blue"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span style="color:blue">Regards,<o:p></o:p></span></p>
        <p class="MsoNormal"><span style="color:blue">Agalya<o:p></o:p></span></p>
        <p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
        <div>
          <div style="border:none;border-top:solid #E1E1E1
            1.0pt;padding:3.0pt 0in 0in 0in">
            <p class="MsoNormal"><b>From:</b> Ramachandran, Agalya
              (Contractor) <br>
              <b>Sent:</b> Friday, December 02, 2016 3:22 PM<br>
              <b>To:</b> OpenSIPS users mailling list
              <a class="moz-txt-link-rfc2396E" href="mailto:users@lists.opensips.org">&lt;users@lists.opensips.org&gt;</a>; OpenSIPS devel mailling
              list <a class="moz-txt-link-rfc2396E" href="mailto:devel@lists.opensips.org">&lt;devel@lists.opensips.org&gt;</a><br>
              <b>Subject:</b> opensips crashes in 2.2.2<o:p></o:p></p>
          </div>
        </div>
        <p class="MsoNormal"><o:p> </o:p></p>
        <p class="MsoNormal"><span style="color:blue">Hi team, <o:p></o:p></span></p>
        <p class="MsoNormal"><span style="color:blue"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span style="color:blue">I was trying to a
            load test in <b>OpenSIPS 2.2.2
            </b> version. Below are the few scenario’s I have tested and
            their observance as follows.
            <o:p></o:p></span></p>
        <p class="MsoNormal"><span style="color:blue">We have two REST
            Server, out of which I find different behavior when I use
            REST API
          </span><b><span style="color:red">asynchronously</span></b><span
            style="color:red"> –
            <b>Scenario 3 and Scenario 5</b></span><b><span
              style="color:blue">.</span></b><span style="color:blue"><o:p></o:p></span></p>
        <p class="MsoNormal"><span style="color:blue"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span style="color:blue">Am testing on a
            Vitual machine with 8 core CPU and 20 GB RAM.
            <o:p></o:p></span></p>
        <p class="MsoNormal"><span style="color:blue">Below are the
            configurations made:<o:p></o:p></span></p>
        <p class="MsoNormal"><span style="color:blue"><o:p> </o:p></span></p>
        <p class="MsoListParagraph"
          style="text-indent:-.25in;mso-list:l0 level1 lfo2"><!--[if !supportLists]--><span
            style="font-family:Symbol;color:blue"><span
              style="mso-list:Ignore">·<span style="font:7.0pt
                &quot;Times New Roman&quot;">        
              </span></span></span><!--[endif]--><span
            style="color:blue">Children = 24 (opensips.cfg)<o:p></o:p></span></p>
        <p class="MsoListParagraph"
          style="text-indent:-.25in;mso-list:l0 level1 lfo2"><!--[if !supportLists]--><span
            style="font-family:Symbol;color:blue"><span
              style="mso-list:Ignore">·<span style="font:7.0pt
                &quot;Times New Roman&quot;">        
              </span></span></span><!--[endif]--><span
            style="color:blue">Cps = 100 (sipp)<o:p></o:p></span></p>
        <p class="MsoListParagraph"
          style="text-indent:-.25in;mso-list:l0 level1 lfo2"><!--[if !supportLists]--><span
            style="font-family:Symbol;color:blue"><span
              style="mso-list:Ignore">·<span style="font:7.0pt
                &quot;Times New Roman&quot;">        
              </span></span></span><!--[endif]--><span
            style="color:blue">S_MEMORY = 1024 (/etc/default/opensips)<o:p></o:p></span></p>
        <p class="MsoListParagraph"
          style="text-indent:-.25in;mso-list:l0 level1 lfo2"><!--[if !supportLists]--><span
            style="font-family:Symbol;color:blue"><span
              style="mso-list:Ignore">·<span style="font:7.0pt
                &quot;Times New Roman&quot;">        
              </span></span></span><!--[endif]--><span
            style="color:blue">P_MEMORY = 64 (/etc/default/opensips)<o:p></o:p></span></p>
        <p class="MsoNormal"><span style="color:blue"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span style="color:blue"><o:p> </o:p></span></p>
        <table class="MsoNormalTable" style="border-collapse:collapse"
          border="0" cellpadding="0" cellspacing="0">
          <tbody>
            <tr>
              <td style="width:31.1pt;border:solid windowtext
                1.0pt;padding:0in 5.4pt 0in 5.4pt" valign="top"
                width="41">
                <p class="MsoNormal"><span style="color:red">No<o:p></o:p></span></p>
              </td>
              <td style="width:292.5pt;border:solid windowtext
                1.0pt;border-left:none;padding:0in 5.4pt 0in 5.4pt"
                valign="top" width="390">
                <p class="MsoNormal"><span style="color:red">Scenario –
                    Script used<o:p></o:p></span></p>
              </td>
              <td style="width:189.0pt;border:solid windowtext
                1.0pt;border-left:none;padding:0in 5.4pt 0in 5.4pt"
                valign="top" width="252">
                <p class="MsoNormal"><span style="color:red">Result
                    observed<o:p></o:p></span></p>
              </td>
              <td style="width:189.0pt;border:solid windowtext
                1.0pt;border-left:none;padding:0in 5.4pt 0in 5.4pt"
                valign="top" width="252">
                <p class="MsoNormal"><span style="color:red">Time when
                    crash occurred<o:p></o:p></span></p>
              </td>
            </tr>
            <tr>
              <td style="width:31.1pt;border:solid windowtext
                1.0pt;border-top:none;padding:0in 5.4pt 0in 5.4pt"
                valign="top" width="41">
                <p class="MsoNormal"><span style="color:blue">1<o:p></o:p></span></p>
              </td>
              <td
style="width:292.5pt;border-top:none;border-left:none;border-bottom:solid
                windowtext 1.0pt;border-right:solid windowtext
                1.0pt;padding:0in 5.4pt 0in 5.4pt" valign="top"
                width="390">
                <p class="MsoNormal"><span style="color:blue">Default
                    script <o:p></o:p></span></p>
              </td>
              <td
style="width:189.0pt;border-top:none;border-left:none;border-bottom:solid
                windowtext 1.0pt;border-right:solid windowtext
                1.0pt;padding:0in 5.4pt 0in 5.4pt" valign="top"
                width="252">
                <p class="MsoNormal"><span style="color:blue">No crash
                    observed<o:p></o:p></span></p>
              </td>
              <td
style="width:189.0pt;border-top:none;border-left:none;border-bottom:solid
                windowtext 1.0pt;border-right:solid windowtext
                1.0pt;padding:0in 5.4pt 0in 5.4pt" valign="top"
                width="252">
                <p class="MsoNormal"><span style="color:blue"><o:p> </o:p></span></p>
              </td>
            </tr>
            <tr>
              <td style="width:31.1pt;border:solid windowtext
                1.0pt;border-top:none;padding:0in 5.4pt 0in 5.4pt"
                valign="top" width="41">
                <p class="MsoNormal"><span style="color:blue">2<o:p></o:p></span></p>
              </td>
              <td
style="width:292.5pt;border-top:none;border-left:none;border-bottom:solid
                windowtext 1.0pt;border-right:solid windowtext
                1.0pt;padding:0in 5.4pt 0in 5.4pt" valign="top"
                width="390">
                <p class="MsoNormal"><span style="color:blue">REST API
                    service used with rest_put() – synchronous –
                  </span><span style="color:red">Rest Server 1 </span><span
                    style="color:blue"><o:p></o:p></span></p>
              </td>
              <td
style="width:189.0pt;border-top:none;border-left:none;border-bottom:solid
                windowtext 1.0pt;border-right:solid windowtext
                1.0pt;padding:0in 5.4pt 0in 5.4pt" valign="top"
                width="252">
                <p class="MsoNormal"><span style="color:blue">Crash
                    occurs when load testing. Single call works fine<o:p></o:p></span></p>
              </td>
              <td
style="width:189.0pt;border-top:none;border-left:none;border-bottom:solid
                windowtext 1.0pt;border-right:solid windowtext
                1.0pt;padding:0in 5.4pt 0in 5.4pt" valign="top"
                width="252">
                <p class="MsoNormal"><span style="color:blue">Randomly
                    at any point when it crosses more than 1000 calls<o:p></o:p></span></p>
              </td>
            </tr>
            <tr>
              <td style="width:31.1pt;border:solid windowtext
                1.0pt;border-top:none;padding:0in 5.4pt 0in 5.4pt"
                valign="top" width="41">
                <p class="MsoNormal"><span style="color:blue">3<o:p></o:p></span></p>
              </td>
              <td
style="width:292.5pt;border-top:none;border-left:none;border-bottom:solid
                windowtext 1.0pt;border-right:solid windowtext
                1.0pt;padding:0in 5.4pt 0in 5.4pt" valign="top"
                width="390">
                <p class="MsoNormal"><span style="color:blue">REST API
                    service used with rest_put() – asynchronous –
                  </span><span style="color:red">Rest Server 1</span><span
                    style="color:blue"><o:p></o:p></span></p>
              </td>
              <td
style="width:189.0pt;border-top:none;border-left:none;border-bottom:solid
                windowtext 1.0pt;border-right:solid windowtext
                1.0pt;padding:0in 5.4pt 0in 5.4pt" valign="top"
                width="252">
                <p class="MsoNormal"><span style="color:blue">No crash
                    observed<o:p></o:p></span></p>
              </td>
              <td
style="width:189.0pt;border-top:none;border-left:none;border-bottom:solid
                windowtext 1.0pt;border-right:solid windowtext
                1.0pt;padding:0in 5.4pt 0in 5.4pt" valign="top"
                width="252">
                <p class="MsoNormal"><span style="color:blue"><o:p> </o:p></span></p>
              </td>
            </tr>
            <tr>
              <td style="width:31.1pt;border:solid windowtext
                1.0pt;border-top:none;padding:0in 5.4pt 0in 5.4pt"
                valign="top" width="41">
                <p class="MsoNormal"><span style="color:blue">4<o:p></o:p></span></p>
              </td>
              <td
style="width:292.5pt;border-top:none;border-left:none;border-bottom:solid
                windowtext 1.0pt;border-right:solid windowtext
                1.0pt;padding:0in 5.4pt 0in 5.4pt" valign="top"
                width="390">
                <p class="MsoNormal"><span style="color:blue">REST API
                    service used with rest_put() – synchronous –
                  </span><span style="color:red">Rest Server 2</span><span
                    style="color:blue"><o:p></o:p></span></p>
              </td>
              <td
style="width:189.0pt;border-top:none;border-left:none;border-bottom:solid
                windowtext 1.0pt;border-right:solid windowtext
                1.0pt;padding:0in 5.4pt 0in 5.4pt" valign="top"
                width="252">
                <p class="MsoNormal"><span style="color:blue">Crash
                    occurs when load testing. Single call works fine<o:p></o:p></span></p>
              </td>
              <td
style="width:189.0pt;border-top:none;border-left:none;border-bottom:solid
                windowtext 1.0pt;border-right:solid windowtext
                1.0pt;padding:0in 5.4pt 0in 5.4pt" valign="top"
                width="252">
                <p class="MsoNormal"><span style="color:blue">Randomly
                    at any point when it crosses more than 1000 calls<o:p></o:p></span></p>
              </td>
            </tr>
            <tr>
              <td style="width:31.1pt;border:solid windowtext
                1.0pt;border-top:none;padding:0in 5.4pt 0in 5.4pt"
                valign="top" width="41">
                <p class="MsoNormal"><span style="color:blue">5<o:p></o:p></span></p>
              </td>
              <td
style="width:292.5pt;border-top:none;border-left:none;border-bottom:solid
                windowtext 1.0pt;border-right:solid windowtext
                1.0pt;padding:0in 5.4pt 0in 5.4pt" valign="top"
                width="390">
                <p class="MsoNormal"><span style="color:blue">REST API
                    service used with rest_put() – asynchronous –</span><span
                    style="color:red">Rest Server 2</span><span
                    style="color:blue"><o:p></o:p></span></p>
              </td>
              <td
style="width:189.0pt;border-top:none;border-left:none;border-bottom:solid
                windowtext 1.0pt;border-right:solid windowtext
                1.0pt;padding:0in 5.4pt 0in 5.4pt" valign="top"
                width="252">
                <p class="MsoNormal"><span style="color:blue">Crash
                    occurs for even single call. <o:p>
                    </o:p></span></p>
              </td>
              <td
style="width:189.0pt;border-top:none;border-left:none;border-bottom:solid
                windowtext 1.0pt;border-right:solid windowtext
                1.0pt;padding:0in 5.4pt 0in 5.4pt" valign="top"
                width="252">
                <p class="MsoNormal"><span style="color:blue">When
                    processing the response received.<o:p></o:p></span></p>
              </td>
            </tr>
          </tbody>
        </table>
        <p class="MsoNormal"><span style="color:blue"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span style="color:blue">Am attaching the
            crash dump with this email. First two dumps are when rest
            api is used synchronously<o:p></o:p></span></p>
        <p class="MsoNormal"><span style="color:blue">3<sup>rd</sup>
            dump is when rest api is used asynchronously, when
            processing response.
            <o:p></o:p></span></p>
        <p class="MsoNormal"><span style="color:blue"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span style="color:blue">Please let me know
            if any more information is needed.
            <o:p></o:p></span></p>
        <p class="MsoNormal"><span style="color:blue"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span style="color:blue"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span style="color:blue">Regards,<br>
            Agalya<o:p></o:p></span></p>
      </div>
      <br>
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      <br>
      <pre wrap="">_______________________________________________
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</pre>
    </blockquote>
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