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[asterisk-users] RTCP debugs and stats


 
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lftsy at leurent.eu
Guest
PostPosted: Mon Jun 02, 2008 3:25 am    Post subject: [asterisk-users] RTCP debugs and stats Reply with quote
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Good Morning,
I would like to be able to test automatically the quality of the line (the MOS), do you know any way to do it automatically?
I also would like to know how to save rtcp stats in a mysql database if it's possible?
Any clue?

Best Regards,

Marc Leurent
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atis at iq-labs.net
Guest
PostPosted: Mon Jun 02, 2008 5:54 am    Post subject: [asterisk-users] RTCP debugs and stats Reply with quote
On Mon, Jun 2, 2008 at 11:25 AM, Marc LEURENT <lftsy at leurent.eu> wrote:
Quote:
Good Morning,
I would like to be able to test automatically the quality of the line (the MOS), do you know any way to do it automatically?
I also would like to know how to save rtcp stats in a mysql database if it's possible?
Any clue?

Unfortuneately no. I needed this once, so I wrote few lines that are
grepping full_log and grouping data in some way. It doesn't give
complete overview, but just approximate quality for peers.

Here's something i done, but you'll need to dig deeper, play with IP
addresses, etc (IP's are scrambled to aa/bb/cc)

Regards,
Atis

#cat /var/log/asterisk/full | grep -A30 -F "Got RTCP from" > rtcp_in.log
#cat /var/log/asterisk/full | grep -A30 -F "Sent RTCP SR to" > rtcp_out.log
#cat /var/log/asterisk/full | grep -A30 -F "RTP-stats" > rtcp_stats.log
#cat rtcp_in.log | grep -A10 -F "Got RTCP from aa.aa.aa." | grep -P
"(Got RTCP|Packets lost so far|Fraction lost)" > rtcp_in_sfo.log
#cat rtcp_in.log | grep -A10 -F "Got RTCP from bb.bb.bb.bb" | grep -P
"(Got RTCP|Packets lost so far|Fraction lost)" > rtcp_in_wci.log
#cat rtcp_in.log | grep -A10 -F "Got RTCP from 192.168." | grep -P
"(Got RTCP|Packets lost so far|Fraction lost)" > rtcp_in_riga.log

#cat rtcp_out.log | grep -A10 -F "Sent RTCP SR to aa.aa.aa." | grep -P
"(Sent RTCP SR to|Fraction lost|Cumulative loss|IA jitter)" >
rtcp_out_sfo.log
#cat rtcp_out.log | grep -A10 -F "Sent RTCP SR to bb.bb.bb.bb" | grep
-P "(Sent RTCP SR to|Fraction lost|Cumulative loss|IA jitter)" >
rtcp_out_wci.log
#cat rtcp_out.log | grep -A10 -F "Sent RTCP SR to 192.168." | grep -P
"(Sent RTCP SR to|Fraction lost|Cumulative loss|IA jitter)" >
rtcp_out_riga.log
#cat rtcp_out_riga.log | grep -F -v "Sent RTCP SR to" | grep -F -v
"Fraction lost: 0" | grep -F -v "Cumulative loss: 0" | grep -F -v
"jitter" > lost_riga.log
#cat rtcp_out_sfo.log | grep -F -v "Sent RTCP SR to" | grep -F -v
"Fraction lost: 0" | grep -F -v "Cumulative loss: 0" | grep -F -v
"jitter" > lost_sfo.log
#cat rtcp_out_wci.log | grep -F -v "Sent RTCP SR to" | grep -F -v
"Fraction lost: 0" | grep -F -v "Cumulative loss: 0" | grep -F -v
"jitter" > lost_wci.log

#cat rtcp_out_riga.log | grep -F "jitter" > jitter_riga.log
#cat rtcp_out_sfo.log | grep -F "jitter" > jitter_sfo.log
#cat rtcp_out_wci.log | grep -F "jitter" > jitter_wci.log

#cat rtcp_out_riga.log | grep -F "Cumulative loss:" | grep -F -v ": 0"
Quote:
lost_riga.log
#cat rtcp_out_sfo.log | grep -F "Cumulative loss:" | grep -F -v ": 0"
Quote:
lost_sfo.log
#cat rtcp_out_wci.log | grep -F "Cumulative loss:" | grep -F -v ": 0"
Quote:
lost_wci.log

# IPs
#cat rtcp_out_sfo.log | grep -o -P "Sent RTCP SR to
([0-9]*\.[0-9]*\.[0-9]*\.[0-9]*)" | sort | uniq -c

#cat rtcp_out_sfo.log | grep -A 3 -F "Sent RTCP SR to aa.aa.aa.131" |
grep -F "Cumulative loss:" | grep -F -v ": 0" > lost_sfo_131.log
#cat rtcp_out_sfo.log | grep -A 3 -F "Sent RTCP SR to aa.aa.aa.132" |
grep -F "Cumulative loss:" | grep -F -v ": 0" > lost_sfo_132.log
#cat rtcp_out_sfo.log | grep -A 3 -F "Sent RTCP SR to aa.aa.aa.133" |
grep -F "Cumulative loss:" | grep -F -v ": 0" > lost_sfo_133.log
#cat rtcp_out_sfo.log | grep -A 3 -F "Sent RTCP SR to aa.aa.aa.142" |
grep -F "Cumulative loss:" | grep -F -v ": 0" > lost_sfo_142.log
#cat rtcp_out_sfo.log | grep -A 3 -F "Sent RTCP SR to aa.aa.aa.6" |
grep -F "Cumulative loss:" | grep -F -v ": 0" > lost_sfo_6.log

cat /var/log/asterisk/full | grep -A30 -F "Got RTCP from" > rtcp_in.log
cat /var/log/asterisk/full | grep -A30 -F "Sent RTCP SR to" > rtcp_out.log

cat rtcp_in.log | grep -A10 -F "Got RTCP from cc.cc.cc." | grep -P
"(Got RTCP|Packets lost so far|Fraction lost)" >
rtcp_in_lattelenet.log
cat rtcp_out.log | grep -A10 -F "Sent RTCP SR to cc.cc.cc." | grep -P
"(Sent RTCP SR to|Fraction lost|Cumulative loss|IA jitter)" >
rtcp_out_lattelenet.log

cat rtcp_out_lattelenet.log | grep -F "Cumulative loss:" | grep -F -v
": 0" > lost_lattelenet.log




--
Atis Lezdins,
VoIP Project Manager / Developer,
atis at iq-labs.net
Skype: atis.lezdins
Cell Phone: +371 28806004
Cell Phone: +1 800 7300689
Work phone: +1 800 7502835
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lftsy at leurent.eu
Guest
PostPosted: Mon Jun 02, 2008 8:08 am    Post subject: [asterisk-users] RTCP debugs and stats Reply with quote
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Hash: SHA1

Thank you for your answer, i'm still looking forward to having a real MOS quality supervision...
I will keep you inform if I find something else
Best Regards

Atis Lezdins a ?crit :
Quote:
On Mon, Jun 2, 2008 at 11:25 AM, Marc LEURENT <lftsy at leurent.eu> wrote:
Quote:
Good Morning,
I would like to be able to test automatically the quality of the line (the MOS), do you know any way to do it automatically?
I also would like to know how to save rtcp stats in a mysql database if it's possible?
Any clue?

Unfortuneately no. I needed this once, so I wrote few lines that are
grepping full_log and grouping data in some way. It doesn't give
complete overview, but just approximate quality for peers.

Here's something i done, but you'll need to dig deeper, play with IP
addresses, etc (IP's are scrambled to aa/bb/cc)

Regards,
Atis

#cat /var/log/asterisk/full | grep -A30 -F "Got RTCP from" > rtcp_in.log
#cat /var/log/asterisk/full | grep -A30 -F "Sent RTCP SR to" > rtcp_out.log
#cat /var/log/asterisk/full | grep -A30 -F "RTP-stats" > rtcp_stats.log
#cat rtcp_in.log | grep -A10 -F "Got RTCP from aa.aa.aa." | grep -P
"(Got RTCP|Packets lost so far|Fraction lost)" > rtcp_in_sfo.log
#cat rtcp_in.log | grep -A10 -F "Got RTCP from bb.bb.bb.bb" | grep -P
"(Got RTCP|Packets lost so far|Fraction lost)" > rtcp_in_wci.log
#cat rtcp_in.log | grep -A10 -F "Got RTCP from 192.168." | grep -P
"(Got RTCP|Packets lost so far|Fraction lost)" > rtcp_in_riga.log

#cat rtcp_out.log | grep -A10 -F "Sent RTCP SR to aa.aa.aa." | grep -P
"(Sent RTCP SR to|Fraction lost|Cumulative loss|IA jitter)" >
rtcp_out_sfo.log
#cat rtcp_out.log | grep -A10 -F "Sent RTCP SR to bb.bb.bb.bb" | grep
-P "(Sent RTCP SR to|Fraction lost|Cumulative loss|IA jitter)" >
rtcp_out_wci.log
#cat rtcp_out.log | grep -A10 -F "Sent RTCP SR to 192.168." | grep -P
"(Sent RTCP SR to|Fraction lost|Cumulative loss|IA jitter)" >
rtcp_out_riga.log


#cat rtcp_out_riga.log | grep -F -v "Sent RTCP SR to" | grep -F -v
"Fraction lost: 0" | grep -F -v "Cumulative loss: 0" | grep -F -v
"jitter" > lost_riga.log
#cat rtcp_out_sfo.log | grep -F -v "Sent RTCP SR to" | grep -F -v
"Fraction lost: 0" | grep -F -v "Cumulative loss: 0" | grep -F -v
"jitter" > lost_sfo.log
#cat rtcp_out_wci.log | grep -F -v "Sent RTCP SR to" | grep -F -v
"Fraction lost: 0" | grep -F -v "Cumulative loss: 0" | grep -F -v
"jitter" > lost_wci.log

#cat rtcp_out_riga.log | grep -F "jitter" > jitter_riga.log
#cat rtcp_out_sfo.log | grep -F "jitter" > jitter_sfo.log
#cat rtcp_out_wci.log | grep -F "jitter" > jitter_wci.log

#cat rtcp_out_riga.log | grep -F "Cumulative loss:" | grep -F -v ": 0"
Quote:
lost_riga.log
#cat rtcp_out_sfo.log | grep -F "Cumulative loss:" | grep -F -v ": 0"
Quote:
lost_sfo.log
#cat rtcp_out_wci.log | grep -F "Cumulative loss:" | grep -F -v ": 0"
Quote:
lost_wci.log

# IPs
#cat rtcp_out_sfo.log | grep -o -P "Sent RTCP SR to
([0-9]*\.[0-9]*\.[0-9]*\.[0-9]*)" | sort | uniq -c

#cat rtcp_out_sfo.log | grep -A 3 -F "Sent RTCP SR to aa.aa.aa.131" |
grep -F "Cumulative loss:" | grep -F -v ": 0" > lost_sfo_131.log
#cat rtcp_out_sfo.log | grep -A 3 -F "Sent RTCP SR to aa.aa.aa.132" |
grep -F "Cumulative loss:" | grep -F -v ": 0" > lost_sfo_132.log
#cat rtcp_out_sfo.log | grep -A 3 -F "Sent RTCP SR to aa.aa.aa.133" |
grep -F "Cumulative loss:" | grep -F -v ": 0" > lost_sfo_133.log
#cat rtcp_out_sfo.log | grep -A 3 -F "Sent RTCP SR to aa.aa.aa.142" |
grep -F "Cumulative loss:" | grep -F -v ": 0" > lost_sfo_142.log
#cat rtcp_out_sfo.log | grep -A 3 -F "Sent RTCP SR to aa.aa.aa.6" |
grep -F "Cumulative loss:" | grep -F -v ": 0" > lost_sfo_6.log

cat /var/log/asterisk/full | grep -A30 -F "Got RTCP from" > rtcp_in.log
cat /var/log/asterisk/full | grep -A30 -F "Sent RTCP SR to" > rtcp_out.log

cat rtcp_in.log | grep -A10 -F "Got RTCP from cc.cc.cc." | grep -P
"(Got RTCP|Packets lost so far|Fraction lost)" >
rtcp_in_lattelenet.log
cat rtcp_out.log | grep -A10 -F "Sent RTCP SR to cc.cc.cc." | grep -P
"(Sent RTCP SR to|Fraction lost|Cumulative loss|IA jitter)" >
rtcp_out_lattelenet.log

cat rtcp_out_lattelenet.log | grep -F "Cumulative loss:" | grep -F -v
": 0" > lost_lattelenet.log




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mkezys at gmail.com
Guest
PostPosted: Mon Jun 02, 2008 8:29 am    Post subject: [asterisk-users] RTCP debugs and stats Reply with quote
You can save ${RTPAUDIOQOS} into your userfield which goes to your Realtime
DB.

Regards,
Mindaugas Kezys
http://www.kolmisoft.com
Quote:
-----Original Message-----
From: asterisk-users-bounces at lists.digium.com [mailto:asterisk-users-
bounces at lists.digium.com] On Behalf Of Marc LEURENT
Sent: Monday, June 02, 2008 4:08 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] RTCP debugs and stats

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Thank you for your answer, i'm still looking forward to having a real
MOS quality supervision...
I will keep you inform if I find something else
Best Regards

Atis Lezdins a ?crit :
Quote:
On Mon, Jun 2, 2008 at 11:25 AM, Marc LEURENT <lftsy at leurent.eu>
wrote:
Quote:
Quote:
Good Morning,
I would like to be able to test automatically the quality of the
line (the MOS), do you know any way to do it automatically?
Quote:
Quote:
I also would like to know how to save rtcp stats in a mysql database
if it's possible?
Quote:
Quote:
Any clue?

Unfortuneately no. I needed this once, so I wrote few lines that are
grepping full_log and grouping data in some way. It doesn't give
complete overview, but just approximate quality for peers.

Here's something i done, but you'll need to dig deeper, play with IP
addresses, etc (IP's are scrambled to aa/bb/cc)

Regards,
Atis

#cat /var/log/asterisk/full | grep -A30 -F "Got RTCP from" >
rtcp_in.log
Quote:
#cat /var/log/asterisk/full | grep -A30 -F "Sent RTCP SR to" >
rtcp_out.log
Quote:
#cat /var/log/asterisk/full | grep -A30 -F "RTP-stats" >
rtcp_stats.log
Quote:
#cat rtcp_in.log | grep -A10 -F "Got RTCP from aa.aa.aa." | grep -P
"(Got RTCP|Packets lost so far|Fraction lost)" > rtcp_in_sfo.log
#cat rtcp_in.log | grep -A10 -F "Got RTCP from bb.bb.bb.bb" | grep -P
"(Got RTCP|Packets lost so far|Fraction lost)" > rtcp_in_wci.log
#cat rtcp_in.log | grep -A10 -F "Got RTCP from 192.168." | grep -P
"(Got RTCP|Packets lost so far|Fraction lost)" > rtcp_in_riga.log

#cat rtcp_out.log | grep -A10 -F "Sent RTCP SR to aa.aa.aa." | grep -
P
Quote:
"(Sent RTCP SR to|Fraction lost|Cumulative loss|IA jitter)" >
rtcp_out_sfo.log
#cat rtcp_out.log | grep -A10 -F "Sent RTCP SR to bb.bb.bb.bb" | grep
-P "(Sent RTCP SR to|Fraction lost|Cumulative loss|IA jitter)" >
rtcp_out_wci.log
#cat rtcp_out.log | grep -A10 -F "Sent RTCP SR to 192.168." | grep -P
"(Sent RTCP SR to|Fraction lost|Cumulative loss|IA jitter)" >
rtcp_out_riga.log


#cat rtcp_out_riga.log | grep -F -v "Sent RTCP SR to" | grep -F -v
"Fraction lost: 0" | grep -F -v "Cumulative loss: 0" | grep -F -v
"jitter" > lost_riga.log
#cat rtcp_out_sfo.log | grep -F -v "Sent RTCP SR to" | grep -F -v
"Fraction lost: 0" | grep -F -v "Cumulative loss: 0" | grep -F -v
"jitter" > lost_sfo.log
#cat rtcp_out_wci.log | grep -F -v "Sent RTCP SR to" | grep -F -v
"Fraction lost: 0" | grep -F -v "Cumulative loss: 0" | grep -F -v
"jitter" > lost_wci.log

#cat rtcp_out_riga.log | grep -F "jitter" > jitter_riga.log
#cat rtcp_out_sfo.log | grep -F "jitter" > jitter_sfo.log
#cat rtcp_out_wci.log | grep -F "jitter" > jitter_wci.log

#cat rtcp_out_riga.log | grep -F "Cumulative loss:" | grep -F -v ":
0"
Quote:
Quote:
lost_riga.log
#cat rtcp_out_sfo.log | grep -F "Cumulative loss:" | grep -F -v ": 0"
Quote:
lost_sfo.log
#cat rtcp_out_wci.log | grep -F "Cumulative loss:" | grep -F -v ": 0"
Quote:
lost_wci.log

# IPs
#cat rtcp_out_sfo.log | grep -o -P "Sent RTCP SR to
([0-9]*\.[0-9]*\.[0-9]*\.[0-9]*)" | sort | uniq -c

#cat rtcp_out_sfo.log | grep -A 3 -F "Sent RTCP SR to aa.aa.aa.131" |
grep -F "Cumulative loss:" | grep -F -v ": 0" > lost_sfo_131.log
#cat rtcp_out_sfo.log | grep -A 3 -F "Sent RTCP SR to aa.aa.aa.132" |
grep -F "Cumulative loss:" | grep -F -v ": 0" > lost_sfo_132.log
#cat rtcp_out_sfo.log | grep -A 3 -F "Sent RTCP SR to aa.aa.aa.133" |
grep -F "Cumulative loss:" | grep -F -v ": 0" > lost_sfo_133.log
#cat rtcp_out_sfo.log | grep -A 3 -F "Sent RTCP SR to aa.aa.aa.142" |
grep -F "Cumulative loss:" | grep -F -v ": 0" > lost_sfo_142.log
#cat rtcp_out_sfo.log | grep -A 3 -F "Sent RTCP SR to aa.aa.aa.6" |
grep -F "Cumulative loss:" | grep -F -v ": 0" > lost_sfo_6.log

cat /var/log/asterisk/full | grep -A30 -F "Got RTCP from" >
rtcp_in.log
Quote:
cat /var/log/asterisk/full | grep -A30 -F "Sent RTCP SR to" >
rtcp_out.log
Quote:

cat rtcp_in.log | grep -A10 -F "Got RTCP from cc.cc.cc." | grep -P
"(Got RTCP|Packets lost so far|Fraction lost)" >
rtcp_in_lattelenet.log
cat rtcp_out.log | grep -A10 -F "Sent RTCP SR to cc.cc.cc." | grep -P
"(Sent RTCP SR to|Fraction lost|Cumulative loss|IA jitter)" >
rtcp_out_lattelenet.log

cat rtcp_out_lattelenet.log | grep -F "Cumulative loss:" | grep -F -v
": 0" > lost_lattelenet.log




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mkezys at gmail.com
Guest
PostPosted: Mon Jun 02, 2008 12:00 pm    Post subject: [asterisk-users] RTCP debugs and stats Reply with quote
That?s not one value, but many values together.

Looks like this:

ssrc=358281685;themssrc=1432487772;lp=0;rxjitter=0.000482;rxcount=386;txjitt
er=12593.274200;txcount=0;rlp=6424412;rtt=6683.786029

Look here:

http://www.asteriskguru.com/archives/asterisk-dev-interpreting-rtpaudioqos-s
tatistics-vt99177.html
Regards,
Mindaugas Kezys
http://www.kolmisoft.com

From: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Olivier
Sent: Monday, June 02, 2008 7:33 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] RTCP debugs and stats


2008/6/2 Mindaugas Kezys <mkezys at gmail.com>:
You can save ${RTPAUDIOQOS} into your userfield which goes to your Realtime
DB.

Regards,
Mindaugas Kezys
http://www.kolmisoft.com
Hi,

Do you know how this single? (?) RTPAUDIOQOS value is computed ?
Is it an average of several RTCP reports ?
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