<div dir="ltr">1.6.15-32-bec4538~64bit (-32-bec4538 64bit), from the official debian packages in February.<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Apr 20, 2017 at 9:54 AM, Brian West <span dir="ltr"><<a href="mailto:brian@freeswitch.org" target="_blank">brian@freeswitch.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">The unknown here is what Revision of FreeSWITCH is this from?</div><div class="gmail_extra"><br><div class="gmail_quote"><div><div class="h5">On Tue, Apr 18, 2017 at 9:00 PM, Simon Ditner <span dir="ltr"><<a href="mailto:spditner+freeswitch@gmail.com" target="_blank">spditner+freeswitch@gmail.com</a><wbr>></span> wrote:<br></div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="h5"><div dir="ltr"><div style="font-size:12.8px"><span style="font-size:12.8px">I'm having a bit of trouble interpreting the jitter_ related data that I am getting out of XML CDR's in an attempt to measure how well a system is performing.</span></div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px">For example, I place a G.711 call over a private LAN between two idle systems using PCMU, the originator being static in a continuous loop, and the destination being "echo", with jitterbuffer_ms=60:200:20</div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px">At the 'echo' end, I examine the call-stats section of the XML CDR (below), and I am not sure what to make of the jitter_ values -- for example max_variance of 7076.55, and a loss_rate of 116.67 -- as I haven't been able to determine from the source code thus far what they are measuring, and what units they are working in.</div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px">Any pointers would be appreciated.</div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px">Cheers,</div><div style="font-size:12.8px">Simon</div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px">----</div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px"> <call-stats></div><div style="font-size:12.8px"> <audio></div><div style="font-size:12.8px"> <inbound></div><div style="font-size:12.8px"> <raw_bytes>817744</raw_bytes></div><div style="font-size:12.8px"> <media_bytes>817744</media_byt<wbr>es></div><div style="font-size:12.8px"> <packet_count>4772</packet_cou<wbr>nt></div><div style="font-size:12.8px"> <media_packet_count>4772</medi<wbr>a_packet_count></div><div style="font-size:12.8px"> <skip_packet_count>51</skip_pa<wbr>cket_count></div><div style="font-size:12.8px"> <jitter_packet_count>4774</jit<wbr>ter_packet_count></div><div style="font-size:12.8px"> <dtmf_packet_count>0</dtmf_pac<wbr>ket_count></div><div style="font-size:12.8px"> <cng_packet_count>0</cng_packe<wbr>t_count></div><div style="font-size:12.8px"> <flush_packet_count>0</flush_p<wbr>acket_count></div><div style="font-size:12.8px"> <largest_jb_size>0</largest_jb<wbr>_size></div><div style="font-size:12.8px"> <jitter_min_variance>0.10</jit<wbr>ter_min_variance></div><div style="font-size:12.8px"> <jitter_max_variance>7076.55</<wbr>jitter_max_variance></div><div style="font-size:12.8px"> <jitter_loss_rate>116.67</jitt<wbr>er_loss_rate></div><div style="font-size:12.8px"> <jitter_burst_rate>115.67</jit<wbr>ter_burst_rate></div><div style="font-size:12.8px"> <mean_interval>20.06</mean_int<wbr>erval></div><div style="font-size:12.8px"> <flaw_total>0</flaw_total></div><div style="font-size:12.8px"> <quality_percentage>100.00</qu<wbr>ality_percentage></div><div style="font-size:12.8px"> <mos>4.50</mos></div><div style="font-size:12.8px"> </inbound></div><div style="font-size:12.8px"> <outbound></div><div style="font-size:12.8px"> <raw_bytes>812700</raw_bytes></div><div style="font-size:12.8px"> <media_bytes>812700</media_byt<wbr>es></div><div style="font-size:12.8px"> <packet_count>4725</packet_cou<wbr>nt></div><div style="font-size:12.8px"> <media_packet_count>4725</medi<wbr>a_packet_count></div><div style="font-size:12.8px"> <skip_packet_count>0</skip_pac<wbr>ket_count></div><div style="font-size:12.8px"> <dtmf_packet_count>0</dtmf_pac<wbr>ket_count></div><div style="font-size:12.8px"> <cng_packet_count>0</cng_packe<wbr>t_count></div><div style="font-size:12.8px"> <rtcp_packet_count>0</rtcp_pac<wbr>ket_count></div><div style="font-size:12.8px"> <rtcp_octet_count>0</rtcp_octe<wbr>t_count></div><div style="font-size:12.8px"> </outbound></div><div style="font-size:12.8px"> <error-log></div><div style="font-size:12.8px"> <error-period></div><div style="font-size:12.8px"> <start>1492563921959035</start<wbr>></div><div style="font-size:12.8px"> <stop>1492563927519075</stop></div><div style="font-size:12.8px"> <flaws>511194</flaws></div><div style="font-size:12.8px"> <consecutive-flaws>0</consecut<wbr>ive-flaws></div><div style="font-size:12.8px"> <duration-msec>5560</duration-<wbr>msec></div><div style="font-size:12.8px"> </error-period></div><div style="font-size:12.8px"> </error-log></div><div style="font-size:12.8px"> </audio></div><div style="font-size:12.8px"> </call-stats></div></div>
<br></div></div>______________________________<wbr>______________________________<wbr>_____________<br>
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<a href="http://www.freeswitch.org" rel="noreferrer" target="_blank">http://www.freeswitch.org</a><br></blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="m_7576186237874010893gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div class="m_7576186237874010893gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr">
<p><font face="courier new, monospace"><b><i><font size="4">Brian West</font></i></b><br><span style="font-size:x-small"><a href="mailto:brian@freeswitch.org" target="_blank">brian@freeswitch.org</a></span></font></p><p><b style="font-family:monospace,monospace;font-size:small"><i>Twitter: @FreeSWITCH , @briankwest</i></b></p><p><font size="2" face="monospace, monospace"><a href="http://www.freeswitchbook.com" target="_blank">http://www.freeswitchbook.com</a> <br><a href="http://www.freeswitchcookbook.com" target="_blank">http://www.freeswitchcookbook.<wbr>com</a></font></p><p><font size="2" face="monospace, monospace"><a href="https://freeswitch.com/appointment" target="_blank">Book a phone call (CST)</a><br><br>Allison prompts for FreeSWITCH:</font></p><table cellspacing="0" cellpadding="0" style="font-size:12.8px"><tbody><tr><td valign="baseline"><p><span><a href="https://www.gofundme.com/allison-prompts-for-freeswitch" target="_blank"><b>https://www.gofundme.com/<wbr>allison-prompts-for-freeswitch</b></a></span></p></td></tr></tbody></table><p><span style="font-family:monospace,monospace;font-size:12.8px">Got Bugs? Report them </span><a href="https://freeswitch.org/jira" style="font-family:monospace,monospace;font-size:12.8px" target="_blank">here</a><span style="font-family:monospace,monospace;font-size:12.8px">! | Reddit: </span><a href="https://www.reddit.com/r/freeswitch" style="font-family:monospace,monospace;font-size:12.8px" target="_blank">/r/freeswitch</a><br></p>
<p><font size="2" face="monospace, monospace"><b>T:</b><a href="tel:(918)%20420-9001" value="+19184209001" target="_blank">+19184209001</a> | <b>F:</b><a href="tel:(918)%20420-9002" value="+19184209002" target="_blank">+19184209002</a> | <b>M:</b>+1918424WEST (9378)<br><b>Skype:</b>briankwest<br></font></p></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div>
</div>
<br>______________________________<wbr>______________________________<wbr>_____________<br>
Professional FreeSWITCH Consulting Services:<br>
<a href="mailto:consulting@freeswitch.org">consulting@freeswitch.org</a><br>
<a href="http://www.freeswitchsolutions.com" rel="noreferrer" target="_blank">http://www.<wbr>freeswitchsolutions.com</a><br>
<br>
Official FreeSWITCH Sites<br>
<a href="http://www.freeswitch.org" rel="noreferrer" target="_blank">http://www.freeswitch.org</a><br>
<a href="http://confluence.freeswitch.org" rel="noreferrer" target="_blank">http://confluence.freeswitch.<wbr>org</a><br>
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<a href="http://www.freeswitch.org" rel="noreferrer" target="_blank">http://www.freeswitch.org</a><br></blockquote></div><br></div>