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    Liviu,<br>
    <br>
    just one thing. How can I monitor opensips buffers to see if they
    are getting full?<br>
    <br>
    whith <i>watch -n0.1 'netstat -ulnp </i>I can see on which port
    and protocil opensips is listening.<br>
    <br>
    tnx!<br>
    <br>
    miha
    <div class="moz-cite-prefix">Dne 12/17/2013 12:48 PM, pi&#353;e Liviu
      Chircu:<br>
    </div>
    <blockquote cite="mid:52B03A09.6000400@opensips.org" type="cite">
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      <div class="moz-cite-prefix">You could monitor the UDP receive
        queue on your interfaces with:<br>
        <br>
        <i>watch -n0.1 'netstat -ulnp'</i><br>
        <br>
        If you constantly see your OpenSIPS listening interface buffers
        getting full, then you need more than 8 SIP workers.<br>
        <br>
        Best regards,<br>
        <pre class="moz-signature" cols="72">Liviu Chircu
OpenSIPS Developer
<a moz-do-not-send="true" class="moz-txt-link-freetext" href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a></pre>
        On 12/17/2013 12:56 PM, Miha wrote:<br>
      </div>
      <blockquote cite="mid:52B02DF6.6080803@softnet.si" type="cite">
        Liviu,<br>
        <br>
        tnx I am using DB queries, exec commands (this happends only for
        sending mail due to some abuse, very very <span id="result_box"
          class="short_text" lang="en"><span class="hps">rarely</span></span>),


        enum lookup, radius for accouting, load_balancing,... and CPU
        has 8 cors.<br>
        <br>
        I have set number of children to 8. Is there any way to
        determine if this is ok or how will I know? Is it better to use
        12?<br>
        <br>
        br,<br>
        miha<br>
        <br>
        <br>
        <div class="moz-cite-prefix">Dne 12/17/2013 11:37 AM, pi&#353;e Liviu
          Chircu:<br>
        </div>
        <blockquote cite="mid:52B02984.2000600@opensips.org" type="cite">
          <div class="moz-cite-prefix">Hello,<br>
            <br>
            There is no simple answer, choosing the appropriate number
            of children is scenario-dependant.<br>
            <br>
            If, for example, you are not performing I/O operations (DB
            queries, exec commands, etc.), then the number of children
            should be dictated by the <b>number of cores</b> on your
            box.<br>
            <br>
            On the other side, when your SIP workers will perform lots
            of disk operations (which are slow), then you should use a
            lot more children than mentioned above. (e.g. 12, 16 or 20
            children).<br>
            <br>
            Best regards,<br>
            <pre class="moz-signature" cols="72">Liviu Chircu
OpenSIPS Developer
<a moz-do-not-send="true" class="moz-txt-link-freetext" href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a></pre>
            On 12/17/2013 09:56 AM, Miha wrote:<br>
          </div>
          <blockquote cite="mid:52B0039B.8070905@softnet.si" type="cite">Hi,


            <br>
            <br>
            how to dermine how many children do I need (default I have
            4)? <br>
            I did not find any appropriate explanation. <br>
            <br>
            tnx! <br>
            <br>
            miha <br>
            <br>
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