Ths is a -trace_msg trace not a -trace_calldebug trace. Charles
ZiLi0n <[EMAIL PROTECTED]> 10/09/2008 11:27 AM To <[email protected]> cc Subject [Sipp-users] Re: Why doesn´t SIPp re-send the ACK when it receive a lot of messages 200 OK? Mr Charles. Thank. Here is the traces In this traces, SIPp don´t resends the ACK even when Asterisk resends the message "200 OK": ----------------------------------------------- 2008-10-08 13:11:08:995.378 UDP message received [758] bytes : SIP/2.0 200 OK^M Via: SIP/2.0/UDP 192.168.1.179:5060;branch=z9hG4bK-2882-230-0;received=192.168.1.179^M From: sipp <sip:[EMAIL PROTECTED]:5060>;tag=2882SIPpTag00230^M To: sut <sip:[EMAIL PROTECTED]:5060>;tag=as7fc476b0^M Call-ID: [EMAIL PROTECTED] CSeq: 1 INVITE^M User-Agent: Asterisk PBX 1.6.0^M Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY^M Supported: replaces, timer^M Contact: <sip:[EMAIL PROTECTED]>^M Content-Type: application/sdp^M Content-Length: 261^M ^M v=0^M o=root 377264768 377264768 IN IP4 192.168.1.246^M s=Asterisk PBX 1.6.0^M c=IN IP4 192.168.1.246^M t=0 0^M m=audio 18590 RTP/AVP 8 101^M a=rtpmap:8 PCMA/8000^M a=rtpmap:101 telephone-event/8000^M a=fmtp:101 0-16^M a=silenceSupp:off - - - -^M a=ptime:20^M a=sendrecv^M ----------------------------------------------- 2008-10-08 13:11:08:995.480 UDP message sent (383 bytes): ACK sip:[EMAIL PROTECTED]:5060 SIP/2.0^M Via: SIP/2.0/UDP 192.168.1.179:5060;branch=z9hG4bK-2882-230-4^M From: sipp <sip:[EMAIL PROTECTED]:5060>;tag=2882SIPpTag00230^M To: sut <sip:[EMAIL PROTECTED]:5060>;tag=as7fc476b0^M Call-ID: [EMAIL PROTECTED] CSeq: 1 ACK^M Contact: sip:[EMAIL PROTECTED]:5060^M Max-Forwards: 70^M Subject: Performance Test^M Content-Length: 0^M ^M ----------------------------------------------- 2008-10-08 13:11:09:993.684 UDP message received [758] bytes : SIP/2.0 200 OK^M Via: SIP/2.0/UDP 192.168.1.179:5060;branch=z9hG4bK-2882-230-0;received=192.168.1.179^M From: sipp <sip:[EMAIL PROTECTED]:5060>;tag=2882SIPpTag00230^M To: sut <sip:[EMAIL PROTECTED]:5060>;tag=as7fc476b0^M Call-ID: [EMAIL PROTECTED] CSeq: 1 INVITE^M User-Agent: Asterisk PBX 1.6.0^M Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY^M Supported: replaces, timer^M Contact: <sip:[EMAIL PROTECTED]>^M Content-Type: application/sdp^M Content-Length: 261^M ^M v=0^M o=root 377264768 377264768 IN IP4 192.168.1.246^M s=Asterisk PBX 1.6.0^M c=IN IP4 192.168.1.246^M t=0 0^M m=audio 18590 RTP/AVP 8 101^M a=rtpmap:8 PCMA/8000^M a=rtpmap:101 telephone-event/8000^M a=fmtp:101 0-16^M a=silenceSupp:off - - - -^M a=ptime:20^M a=sendrecv^M ----------------------------------------------- 2008-10-08 13:11:10:994.064 UDP message received [758] bytes : SIP/2.0 200 OK^M Via: SIP/2.0/UDP 192.168.1.179:5060;branch=z9hG4bK-2882-230-0;received=192.168.1.179^M From: sipp <sip:[EMAIL PROTECTED]:5060>;tag=2882SIPpTag00230^M To: sut <sip:[EMAIL PROTECTED]:5060>;tag=as7fc476b0^M Call-ID: [EMAIL PROTECTED] CSeq: 1 INVITE^M User-Agent: Asterisk PBX 1.6.0^M Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY^M Supported: replaces, timer^M Contact: <sip:[EMAIL PROTECTED]>^M Content-Type: application/sdp^M Content-Length: 261^M ^M v=0^M o=root 377264768 377264768 IN IP4 192.168.1.246^M s=Asterisk PBX 1.6.0^M c=IN IP4 192.168.1.246^M t=0 0^M m=audio 18590 RTP/AVP 8 101^M a=rtpmap:8 PCMA/8000^M a=rtpmap:101 telephone-event/8000^M Other problem is SIPp retrans the message BYE even when Asterisk has sent the "200 OK": U +0.026130 192.168.1.136:5060 -> 192.168.1.246:5060 BYE sip:[EMAIL PROTECTED]:5060 SIP/2.0 Via: SIP/2.0/UDP 192.168.1.136:5060;branch=z9hG4bK-12878-227-9 From: sipp <sip:[EMAIL PROTECTED]:5060>;tag=12878SIPpTag00227 To: sut <sip:[EMAIL PROTECTED]:5060>;tag=as7e62485f Call-ID: [EMAIL PROTECTED] CSeq: 2 BYE Contact: sip:[EMAIL PROTECTED]:5060 Max-Forwards: 70 Subject: Performance Test Content-Length: 0 # U +0.000146 192.168.1.246:5060 -> 192.168.1.136:5060 SIP/2.0 200 OK Via: SIP/2.0/UDP 192.168.1.136:5060;branch=z9hG4bK-12878-227-9;received=192.168.1.136 From: sipp <sip:[EMAIL PROTECTED]:5060>;tag=12878SIPpTag00227 To: sut <sip:[EMAIL PROTECTED]:5060>;tag=as7e62485f Call-ID: [EMAIL PROTECTED] CSeq: 2 BYE User-Agent: Asterisk PBX 1.6.0 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY Supported: replaces, timer Contact: <sip:[EMAIL PROTECTED]> Content-Length: 0 U +0.152849 192.168.1.136:5060 -> 192.168.1.246:5060 BYE sip:[EMAIL PROTECTED]:5060 SIP/2.0 Via: SIP/2.0/UDP 192.168.1.136:5060;branch=z9hG4bK-12878-227-9 From: sipp <sip:[EMAIL PROTECTED]:5060>;tag=12878SIPpTag00227 To: sut <sip:[EMAIL PROTECTED]:5060>;tag=as7e62485f Call-ID: [EMAIL PROTECTED] CSeq: 2 BYE Contact: sip:[EMAIL PROTECTED]:5060 Max-Forwards: 70 Subject: Performance Test Content-Length: 0 # U +0.000125 192.168.1.246:5060 -> 192.168.1.136:5060 SIP/2.0 481 Call leg/transaction does not exist Via: SIP/2.0/UDP 192.168.1.136:5060;branch=z9hG4bK-12878-227-9;received=192.168.1.136 From: sipp <sip:[EMAIL PROTECTED]:5060>;tag=12878SIPpTag00227 To: sut <sip:[EMAIL PROTECTED]:5060>;tag=as7e62485f Call-ID: [EMAIL PROTECTED] CSeq: 2 BYE User-Agent: Asterisk PBX 1.6.0 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY Supported: replaces, timer Content-Length: 0 I think that SIPp CLIENT hasn´t got time for receive the response from Asterisk. this errors only occurrs when the load is heavy. Some solution? PD: For this test I use sipp.2008-09-25.tar Thanks. > To: [EMAIL PROTECTED] > From: [EMAIL PROTECTED] > Date: Tue, 7 Oct 2008 19:36:24 -0400 > CC: [email protected] > Subject: Re: [Sipp-users] Why doesn´t SIPp re-send the ACK when it receive a lot of messages 200 OK? > > You should include the output of -trace_calldebug in your message. > > Charles > > ZiLi0n <[EMAIL PROTECTED]> wrote on 10/07/2008 04:33:10 PM: > > > > > > SIPp should retransmit the ACK if the retransmitted 200 is identical. > You > > > should enable -trace_msg and -trace_calldebug and see what the logs > tell > > > you. > > > > The retrasnmitted meesages 200 OK are identicals. > > > > I´m using SIPp with Asterisk.Asterisk show this errors: > > > Sep 12 18:52:36 WARNING [4620]: chan_sip.c:1835 retrans_pkt: Maximum > > retries exceeded on transmission 778f89593967725f0abe40eb1752504c (at) > > 10.10.206.53 for seqno 1620 (Critical Response) > > > > Sep 12 18:52:36 WARNING [4620]: chan_sip.c:1835 retrans_pkt: Hanging > > up call 778f89593967725f0abe40eb1752504c (at) 10.10.206.53 no reply to > > our critical packet. > > > > A solution? Thanks > > > > > > > > Charles > > > > > > > > > > > > > > > ZiLi0n <[EMAIL PROTECTED]> > > > 10/05/2008 02:26 PM > > > > > > To > > > <[email protected]> > > > cc > > > > > > Subject > > > [Sipp-users] Why doesn´t SIPp re-send the ACK when it receive a lot of > > > > messages 200 OK? > > > > > > > > > > > > > > > > > > > > > I am testing my Asterisk Server. This is my configuration: > > > > > > SIPpCLIENT --- Asterisk Server --- SIPpSERVER > > > > > > If the simultaneous calls is less than 300 the test is OK, but when > the > > > simultaneous calls is approximately 350 calls, the calls hang up: > > > > > > Asterisk sends to SIPpCLIENT the message "200 OK". SIPpCLIENT sends to > > > > Asterisk the message "ACK". > > > Asterisk re-sends to SIPpCLIENT the message "200 OK". > > > SIPpCLIENT doesn´t re-send the message "ACK" to Asterisk. > > > > > > I think that message "ACK" is lost... but the cpu load Asterisk Server > is > > > approximately 50% and the net status is perfect. > > > > > > Why does not SIPpCLIENT re-send the ACK to Asterisk? Asterisk needs > the > > > ACK for complete the call > > > > > > Thank´s > > > > > > La cartera, las gafas. ¿te falta algo? Ahora llévate Messenger en tu > móvil > > > > ------------------------------------------------------------------------- > > > This SF.Net email is sponsored by the Moblin Your Move Developer's > > > challenge > > > Build the coolest Linux based applications with Moblin SDK & win great > > > > prizes > > > Grand prize is a trip for two to an Open Source event anywhere in the > > > world > > > http://moblin-contest.org/redirect.php?banner_id=100&url=/ > > > _______________________________________________ > > > Sipp-users mailing list > > > [email protected] > > > https://lists.sourceforge.net/lists/listinfo/sipp-users > > > > > > > > > > > > > ------------------------------------------------------------------------- > > > This SF.Net email is sponsored by the Moblin Your Move > Developer'schallenge > > > Build the coolest Linux based applications with Moblin SDK & win > > great prizes > > > Grand prize is a trip for two to an Open Source event anywhere in the > world > > > http://moblin-contest.org/redirect.php?banner_id=100&url=/ > > > _______________________________________________ > > > Sipp-users mailing list > > > [email protected] > > > https://lists.sourceforge.net/lists/listinfo/sipp-users > > > > Ahora llévate lo mejor de MSN y Windows Live, en tu móvil > > > ------------------------------------------------------------------------- > > This SF.Net email is sponsored by the Moblin Your Move Developer's > challenge > > Build the coolest Linux based applications with Moblin SDK & win great > prizes > > Grand prize is a trip for two to an Open Source event anywhere in the > world > > http://moblin-contest.org/redirect.php?banner_id=100&url=/ > > _______________________________________________ > > Sipp-users mailing list > > [email protected] > > https://lists.sourceforge.net/lists/listinfo/sipp-users > > > ------------------------------------------------------------------------- > This SF.Net email is sponsored by the Moblin Your Move Developer's challenge > Build the coolest Linux based applications with Moblin SDK & win great prizes > Grand prize is a trip for two to an Open Source event anywhere in the world > http://moblin-contest.org/redirect.php?banner_id=100&url=/ > _______________________________________________ > Sipp-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/sipp-users Juega a las preguntas de Live Quiz con tus contactos de Messenger ¡Empieza ahora! La cartera, las gafas. ¿te falta algo? Ahora llévate Messenger en tu móvil ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ Sipp-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/sipp-users ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ Sipp-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/sipp-users
