hi,Bogdan!
Very thanks for your reply. It's helpful. I found that sipp sent a wrong tag
in dialog when the number of calls increase.
For the other question, I will see the document you sent to me .
Thank you .
Kind regards,
Jing
------------------ Original ------------------
From: "Bogdan-Andrei Iancu"<[email protected]>;
Date: 2014??7??9??(??????) ????6:17
To: "users"<[email protected]>; "jing "<[email protected]>;
Subject: Re: [OpenSIPS-Users] tight matching failed for BYE
Hi,
The "tight matching" warning is because OpenSIPS gets a BYE that matches the
dialog (based on the dialog ID), but the callee tag is bogus (see the logs - in
the BYE request you have "15587", while in the dialog you have "46079" - check
the first 2 log lines, first has info from BYE, second from dialog).
About the crash, try to get a backtrace out of it :
http://www.opensips.org/Documentation/TroubleShooting-Crash
Regards,
Bogdan-Andrei Iancu OpenSIPS Founder and Developer
http://www.opensips-solutions.comOn 09.07.2014 09:27, jing wrote:
hi,all
I used sipp as UAC to test 500 current calls on opensips, when the Total-calls
reach to about 30000, opensips crashed. And the log shows as below:
WARNING:dialog:dlg_onroute: tight matching failed for BYE with
callid='[email protected]/23, ftag='15587'/5, ttag='15587'/5 and direction=1
WARNING:dialog:dlg_onroute: dialog identification elements are
callid=''[email protected]/23/23, caller tag='15587'/5, callee tag='46079'/5
segfault at 0000000000000020 rip 00002b39b49b70db rsp 00007fff21e81bd0 error 4
WARNING:dialog:dlg_onroute: tight matching failed for BYE with
callid='[email protected]/23, ftag='15588'/5, ttag='15588'/5 and direction=1
WARNING:dialog:dlg_onroute: dialog identification elements are
callid='[email protected]'/23, caller tag='15588'/5, callee tag='46080'/5
CRITICAL:core:utimer_ticker: utimer handler <tm-utimer> lasted (1110000 us) for
more than timer tick (100000 us) -> potential timer shifting
I can't understand the log. What caused the error?
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