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    Hi Oleg,<br>
    <br>
    Well, for some reasons, it looks like it takes to your OpenSIPS more
    than 1.5 minutes to send all the pings. If you have no DNS resolving
    evolved here, the only penalty may come from the transport layer,
    but you mentioned most of them are over SCTP - to be honest I never
    used it, to see how it works in terms of performance.<br>
    <br>
    Regards,<br>
    <pre class="moz-signature" cols="72">Bogdan-Andrei Iancu

OpenSIPS Founder and Developer
  <a class="moz-txt-link-freetext" href="https://www.opensips-solutions.com">https://www.opensips-solutions.com</a>
OpenSIPS Summit, Amsterdam, May 2020
  <a class="moz-txt-link-freetext" href="https://www.opensips.org/events/Summit-2020Amsterdam/">https://www.opensips.org/events/Summit-2020Amsterdam/</a>

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    <div class="moz-cite-prefix">On 3/3/20 2:36 PM, Oleg Podguyko wrote:<br>
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        <div>Hi Bogdan</div>
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        <div>I used:</div>
        <div>modparam("dispatcher", "ds_ping_interval", 30) </div>
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        <blockquote style="border-left:1px solid #0857A6; margin:10px;
          padding:0 0 0 10px;">Вторник, 3 марта 2020, 15:26 +03:00 от
          Bogdan-Andrei Iancu <a class="moz-txt-link-rfc2396E" href="mailto:bogdan@opensips.org"><bogdan@opensips.org></a>:<br>
           
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                  <div class="class_1583246272">Hi Oleg,<br>
                    <br>
                    OK, I see that slowly there is a progress on that
                    timer task. Based on the numbers, I see a ~40sec
                    overrun for the timer task. How often do you send
                    the OPTIONS pings in dispatcher?<br>
                    <br>
                    Regards,
                    <pre class="moz-signature_mailru_css_attribute_postfix" cols="72">Bogdan-Andrei Iancu

OpenSIPS Founder and Developer
  <a class="moz-txt-link-freetext_mailru_css_attribute_postfix" href="https://www.opensips-solutions.com" rel="noopener noreferrer" target="_blank" moz-do-not-send="true">https://www.opensips-solutions.com</a>
OpenSIPS Summit, Amsterdam, May 2020
  <a class="moz-txt-link-freetext_mailru_css_attribute_postfix" href="https://www.opensips.org/events/Summit-2020Amsterdam/" rel="noopener noreferrer" target="_blank" moz-do-not-send="true">https://www.opensips.org/events/Summit-2020Amsterdam/</a>

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                    <div
                      class="moz-cite-prefix_mailru_css_attribute_postfix">On
                      2/28/20 1:48 PM, Oleg Podguyko wrote:</div>
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                        <span><span style="color: rgb(34, 34, 34);font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: normal;orphans: 2;text-align: left;text-indent: 0px;text-transform: none;white-space: pre-wrap;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;background-color: rgb(248, 249, 250);text-decoration-style: initial;text-decoration-color: initial;float: none;display: inline !important;">It was just part of the log. </span><span
                            style="background-color: rgb(248, 249,
                            250);color: rgb(34, 34, 34);">Here is the
                            whole log and </span></span>scheduled value
                        is changing</div>
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