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Hello,<br>
<br>
setting the hash size to 32MB is way too much, are you having like
100 000 000 active calls at the same time?<br>
<br>
The size of the hash is used for computing the number of slots in
the hash table, not the capacity in terms of memory size of all
items stored in hash table.<br>
<br>
Cheers,<br>
Daniel<br>
<br>
<div class="moz-cite-prefix">On 03/02/14 07:33, Shankar wrote:<br>
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<p class="MsoPlainText" style="border:none;padding:0in">Hi
Alex,<o:p></o:p></p>
<p class="MsoPlainText" style="border:none;padding:0in"><o:p> </o:p></p>
<p class="MsoPlainText" style="border:none;padding:0in">We set
the hash size to 32 MB and found that the hash size is not
the same as configured one. At the max it was taking 64KB. <o:p></o:p></p>
<p class="MsoPlainText" style="border:none;padding:0in"><o:p> </o:p></p>
<p class="MsoPlainText" style="border:none;padding:0in">Regards,<o:p></o:p></p>
<p class="MsoPlainText" style="border:none;padding:0in">Shankar<o:p></o:p></p>
<p class="MsoPlainText" style="border:none;padding:0in"><o:p> </o:p></p>
</div>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText">Date: Mon, 03 Feb 2014 00:27:29 -0500<o:p></o:p></p>
<p class="MsoPlainText">From: Alex Balashov <<a
moz-do-not-send="true"
href="mailto:abalashov@evaristesys.com">abalashov@evaristesys.com</a>><o:p></o:p></p>
<p class="MsoPlainText">To: <a moz-do-not-send="true"
href="mailto:sr-users@lists.sip-router.org">sr-users@lists.sip-router.org</a><o:p></o:p></p>
<p class="MsoPlainText">Subject: Re: [SR-Users] Regd.
MAX_LDG_LOCKS<o:p></o:p></p>
<p class="MsoPlainText">Message-ID: <<a
moz-do-not-send="true"
href="mailto:52EF28C1.5010204@evaristesys.com">52EF28C1.5010204@evaristesys.com</a>><o:p></o:p></p>
<p class="MsoPlainText">Content-Type: text/plain;
charset=windows-1252; format=flowed<o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText">On 02/03/2014 12:22 AM, Shankar wrote:<o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText">> Also we found that in ?dialog.c?
the variable dlg_hash_size should be<o:p></o:p></p>
<p class="MsoPlainText">> ?unsigned int?. Hope this will be
taken care in next release of Kamailio.<o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText">How did you arrive at that conclusion?<o:p></o:p></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoPlainText">-- <o:p></o:p></p>
<p class="MsoPlainText">Alex Balashov - Principal<o:p></o:p></p>
<p class="MsoPlainText">Evariste Systems LLC<o:p></o:p></p>
<p class="MsoPlainText">235 E Ponce de Leon Ave<o:p></o:p></p>
<p class="MsoPlainText">Suite 106<o:p></o:p></p>
<p class="MsoPlainText">Decatur, GA 30030<o:p></o:p></p>
<p class="MsoPlainText">United States<o:p></o:p></p>
<p class="MsoPlainText">Tel: +1-678-954-0670<o:p></o:p></p>
<p class="MsoPlainText">Web: <a moz-do-not-send="true"
href="http://www.evaristesys.com/">http://www.evaristesys.com/</a>,
<a moz-do-not-send="true" href="http://www.alexbalashov.com/">http://www.alexbalashov.com/</a><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span
style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span
style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">
Shankar [<a class="moz-txt-link-freetext" href="mailto:shankar.rk@plintron.com">mailto:shankar.rk@plintron.com</a>] <br>
<b>Sent:</b> Monday, February 03, 2014 10:53 AM<br>
<b>To:</b> 'SIP Router - Kamailio (OpenSER) and SIP
Express Router (SER) - Users Mailing List'<br>
<b>Subject:</b> Regd. MAX_LDG_LOCKS<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Hello,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Can anyone brief about MAX_LDG_LOCKS in
dlg_hash.c? <o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Should I increase the value of
MAX_LDG_LOCKS (hardcoded to 2048) if the hash size is
increased?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Also we found that in ‘dialog.c’ the
variable dlg_hash_size should be ‘unsigned int’. Hope this
will be taken care in next release of Kamailio.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Regards,<o:p></o:p></p>
<p class="MsoNormal">Shankar<o:p></o:p></p>
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<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla - <a class="moz-txt-link-freetext" href="http://www.asipto.com">http://www.asipto.com</a>
<a class="moz-txt-link-freetext" href="http://twitter.com/#!/miconda">http://twitter.com/#!/miconda</a> - <a class="moz-txt-link-freetext" href="http://www.linkedin.com/in/miconda">http://www.linkedin.com/in/miconda</a></pre>
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