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<p class="MsoNormal"><span style="color:blue">Hi Bogdan, <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 using opensips 2.2.2 version and using opensips as only proxy.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:blue">In the default script, in route[relay], I have called setdsturi(); No other changes with the default script.
<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">Earlier, I have used only the default value of S_MEMORY and P_MEMORY in the /etc/default/opensips.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:blue">With this default values, for the end to end established call with pause of (24 to 45 sec), I could reach only 150cps.<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">When I tried to increase </span><b><span style="color:red">S_MEMORY and P_MEMORY to 1024 and 64</span></b><span style="color:red">
</span><span style="color:blue">respectively, and having opensips </span><b><span style="color:red">children =12</span></b><span style="color:blue">, I could achieve 800 cps.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:blue">I have also re-tuned OpenSIPS log file, by adding “-/var/log/opensips.log”.
<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">When I see opensips performance with default script I see you are achieving 9000cps.
</span><span style="color:red"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:blue">What are the places I need to take a look to tune up still, to get more performance. Your expertise would help me a lot.
<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 running on VM, with 8 core CPU, 16GB RAM and processor is Intel Xeon E312xx(Sandy Bridge).<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>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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