<p>Pretty easy, just format a ramdisk and mount it... Will send you my init script as soon as I get to the office...</p>
<p>Sent from mobile, sorry for the typos....</p>
<div class="gmail_quote">Em 28/05/2012 06:32, "Andy Ayers" <<a href="mailto:andy@fabulous4.co.uk">andy@fabulous4.co.uk</a>> escreveu:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div lang="EN-GB" link="blue" vlink="purple"><div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Disk at the moment. Is it easy to move it to memory?<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p><p class="MsoNormal"><b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> <a href="mailto:freeswitch-users-bounces@lists.freeswitch.org" target="_blank">freeswitch-users-bounces@lists.freeswitch.org</a> [mailto:<a href="mailto:freeswitch-users-bounces@lists.freeswitch.org" target="_blank">freeswitch-users-bounces@lists.freeswitch.org</a>] <b>On Behalf Of </b>Wesley Akio<br>
<b>Sent:</b> 24 May 2012 12:58<br><b>To:</b> FreeSWITCH Users Help<br><b>Subject:</b> Re: [Freeswitch-users] Best database setup for high volume<u></u><u></u></span></p><p class="MsoNormal"><u></u> <u></u></p><p>Out of curiosity, do you run sqlite from memory or disk?<u></u><u></u></p>
<p>Sent from mobile, sorry for the typos....<u></u><u></u></p><div><p class="MsoNormal">Em 24/05/2012 06:33, "Andy Ayers" <<a href="mailto:andy@fabulous4.co.uk" target="_blank">andy@fabulous4.co.uk</a>> escreveu:<u></u><u></u></p>
<div><div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Hi Avi,</span><u></u><u></u></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span><u></u><u></u></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Yes sadly I’ve been through all those options and am still getting the error. Tried OPTION and OPTIONS but it doesn’t seem to make any difference. There seem to be a few other folks on the users list that have had the same problem and not managed to find a solution.</span><u></u><u></u></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span><u></u><u></u></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Cheers</span><u></u><u></u></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Andy</span><u></u><u></u></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span><u></u><u></u></p>
<p class="MsoNormal"><b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> <a href="mailto:freeswitch-users-bounces@lists.freeswitch.org" target="_blank">freeswitch-users-bounces@lists.freeswitch.org</a> [mailto:<a href="mailto:freeswitch-users-bounces@lists.freeswitch.org" target="_blank">freeswitch-users-bounces@lists.freeswitch.org</a>] <b>On Behalf Of </b>Avi Marcus<br>
<b>Sent:</b> 23 May 2012 19:10<br><b>To:</b> FreeSWITCH Users Help<br><b>Subject:</b> Re: [Freeswitch-users] Best database setup for high volume</span><u></u><u></u></p><p class="MsoNormal"> <u></u><u></u></p><div><div><p class="MsoNormal">
On Wed, May 23, 2012 at 8:36 PM, Andy Ayers <<a href="mailto:andy@fabulous4.co.uk" target="_blank">andy@fabulous4.co.uk</a>> wrote:<u></u><u></u></p><div><div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Many thanks for your reply Avi, that’s very helpful.</span><u></u><u></u></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span><u></u><u></u></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">I’ve disabled the sql scoreboard and presence and all seems to be ok so those should help.</span><u></u><u></u></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span><u></u><u></u></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">My traffic consists of relatively high volumes of incoming and outgoing calls but all one sided. i.e. It’s the switch taking the caller through an ivr ‘form’ so there are no 2-way calls, no bridging, forwarding or directing of calls at all. The only time multiple callers are involved is when we use it for conferencing which is only small scale at the moment.</span><u></u><u></u></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span><u></u><u></u></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">It’s the database corruption issue I’m really interested in solving so I’d like to get the odbc connection working if possible. Any info you can provide on how you got that to work would be greatly appreciated. Like I say I hit 2 problems:</span><u></u><u></u></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span><u></u><u></u></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Firstly on load freeswitch complains that it can’t run multiple statements. I’ve tried everything that’s recommended in the MyOdbc docs including setting the options in odbc.ini but still get the error. Some posts talk about needing to use to _r version of the driver but I don’t have that on my system. I’m running Debian if that’s significant.</span><u></u><u></u></p>
</div></div><div><p class="MsoNormal">Did you set:<u></u><u></u></p></div><div><p class="MsoNormal"><span style="background:#f9f9f9">OPTIONS = 67108864</span><u></u><u></u></p></div><div><p class="MsoNormal"><span style="background:#f9f9f9">in the odbc.ini, for </span><span style="font-size:10.0pt;font-family:"Arial","sans-serif";background:white"> FLAG_MULTI_STATEMENTS? (Supposedly it's "OPTION" on centos)</span><u></u><u></u></p>
</div><div><p class="MsoNormal"><a href="http://wiki.freeswitch.org/wiki/Using_ODBC_in_the_core" target="_blank">http://wiki.freeswitch.org/wiki/Using_ODBC_in_the_core</a><u></u><u></u></p></div><div><p class="MsoNormal">
<u></u><u></u></p></div><div><p class="MsoNormal">-Avi<u></u><u></u></p></div><div><p class="MsoNormal"> <u></u><u></u></p></div><blockquote style="border:none;border-left:solid #cccccc 1.0pt;padding:0cm 0cm 0cm 6.0pt;margin-left:4.8pt;margin-top:5.0pt;margin-right:0cm;margin-bottom:5.0pt">
<div><div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">The second issue was a message popping up in the logs every few seconds saying: </span>Error in my_thread_global_end() nn threads didn’t exit.<u></u><u></u></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Did you encounter either of these problems or find ways round them?</span><u></u><u></u></p><p class="MsoNormal">
<u></u><u></u></p></div></div></blockquote><blockquote style="border:none;border-left:solid #cccccc 1.0pt;padding:0cm 0cm 0cm 6.0pt;margin-left:4.8pt;margin-top:5.0pt;margin-right:0cm;margin-bottom:5.0pt"><div><div><p class="MsoNormal">
<span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Once again many thanks for any help.</span><u></u><u></u></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span><u></u><u></u></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Cheers</span><u></u><u></u></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Andy</span><u></u><u></u></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span><u></u><u></u></p><p class="MsoNormal"><b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> <a href="mailto:freeswitch-users-bounces@lists.freeswitch.org" target="_blank">freeswitch-users-bounces@lists.freeswitch.org</a> [mailto:<a href="mailto:freeswitch-users-bounces@lists.freeswitch.org" target="_blank">freeswitch-users-bounces@lists.freeswitch.org</a>] <b>On Behalf Of </b>Avi Marcus<br>
<b>Sent:</b> 23 May 2012 09:52<br><b>To:</b> FreeSWITCH Users Help<br><b>Subject:</b> Re: [Freeswitch-users] Best database setup for high volume</span><u></u><u></u></p><div><div><p class="MsoNormal"> <u></u><u></u></p><div>
<p class="MsoNormal">Is your issue the CDRs & Voicemail or session count, current calls, recovery data..<u></u><u></u></p><div><p class="MsoNormal">You can make sure track-calls is off... <u></u><u></u></p></div><div>
<div style="border:dashed #2f6fab 1.0pt;padding:12.0pt 12.0pt 12.0pt 12.0pt"><pre style="line-height:13.2pt;background:#f9f9f9"> <u></u><u></u></pre><pre style="line-height:13.2pt;background:#f9f9f9"> <u></u><u></u></pre>
<pre style="line-height:13.2pt;background:#f9f9f9"> <u></u><u></u></pre><pre style="line-height:13.2pt;background:#f9f9f9"> <u></u><u></u></pre><pre style="line-height:13.2pt;background:#f9f9f9">-nosql -- disable internal sql scoreboard<u></u><u></u></pre>
</div><div><p class="MsoNormal"><span style="font-family:"Verdana","sans-serif"">I'm not sure if that kills presence or not.</span><u></u><u></u></p></div><div><p class="MsoNormal"> <u></u><u></u></p>
</div><div><p class="MsoNormal"><span style="font-family:"Verdana","sans-serif"">Disable presence if you don't need it - it's a real usage hog.</span><u></u><u></u></p></div><div><p class="MsoNormal">
<u></u><u></u></p></div><div><p class="MsoNormal"><span style="font-family:"Verdana","sans-serif"">I have odbc to mysql but I made calls,channels,sip_dialogs, sip_subscriptions, etc into memory tables a few months ago.</span><u></u><u></u></p>
</div><div><p class="MsoNormal"> <u></u><u></u></p></div><div><p class="MsoNormal"><span style="font-family:"Verdana","sans-serif"">(I left </span>sip_registrations as non-memory for persistence of a sort)<u></u><u></u></p>
</div><div><p class="MsoNormal"> <u></u><u></u></p></div><div><p class="MsoNormal"><span style="font-family:"Verdana","sans-serif"">-Avi</span><u></u><u></u></p></div><p class="MsoNormal"> <u></u><u></u></p>
<div><p class="MsoNormal">On Wed, May 23, 2012 at 11:29 AM, Andy Ayers <<a href="mailto:andy@fabulous4.co.uk" target="_blank">andy@fabulous4.co.uk</a>> wrote:<u></u><u></u></p><div><div><p class="MsoNormal">Hi,<u></u><u></u></p>
<p class="MsoNormal"> <u></u><u></u></p><p class="MsoNormal">Can anyone tell me what the best database setup is for dealing with high call volumes?<u></u><u></u></p><p class="MsoNormal"> <u></u><u></u></p><p class="MsoNormal">
The background:<u></u><u></u></p><p class="MsoNormal"> <u></u><u></u></p><p class="MsoNormal">I’ve been running with the standard SQLite system for about 3 years without issue but recently am getting a lot of database corruption errors (‘database disk image is malformed’). Easily solved by deleting the db and restarting but on occasion it brings my switch down.<u></u><u></u></p>
<p class="MsoNormal"> <u></u><u></u></p><p class="MsoNormal">I’ve tried upgrading to odbc and mysql but hit 2 problems:<u></u><u></u></p><p class="MsoNormal"> <u></u><u></u></p><p class="MsoNormal">FLAG_MULTIPLE_STATEMENTS<u></u><u></u></p>
<p class="MsoNormal">Error in my_thread_global_end()<u></u><u></u></p><p class="MsoNormal"> <u></u><u></u></p><p class="MsoNormal">Both of which are mentioned in the user groups but not with any solutions that worked.<u></u><u></u></p>
<p class="MsoNormal"> <u></u><u></u></p><p class="MsoNormal">I’ve just upgraded to version 1.2 so this may solve the corruption problems but would really like to get my system set up to handle as much traffic as possible.<u></u><u></u></p>
<p class="MsoNormal"> <u></u><u></u></p><p class="MsoNormal">Any advice or suggestions much appreciated.<u></u><u></u></p><p class="MsoNormal"> <u></u><u></u></p><p class="MsoNormal">Kind regards<u></u><u></u></p><p class="MsoNormal">
<span style="color:#888888">Andy</span><u></u><u></u></p><p class="MsoNormal"><span style="color:#888888"> </span><u></u><u></u></p></div></div><p class="MsoNormal" style="margin-bottom:12.0pt"><br>_________________________________________________________________________<br>
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