Hello Ouray,
As the source code has highly changed since version 1.1, I don't believe we
could help on this segmentation fault. I think trying to see why your scenarios
don't work with the latest unstable sipp version would be better, especially
because important performance improvements have been brought to the tool in the
mean time.
Sending your scenarios, command line options and -trace_msg and -trace_err logs
(if any) would help.
Regards,
Olivier Boulkroune
________________________________
De : [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] De la part de Ouray Viney
Envoyé : jeudi 12 juillet 2007 14:35
À : [email protected]
Objet : [Sipp-users] Sipp version 1.1 Under High Load Segfaults
Hi All:
Environment:
SIPp version: v1.1, version 20060829, built Dec 19 2006, 14:00:03.
OS: RHEL 4 update 4
HW: P4 Dual Core
RAM: 2 GB
History:
I have been conducting some performance tests with some custom written SIPp
xml scripts.
There are two SIPp clients in this scenario; one is a recipient (R) and one
is a mediaserver (MS). Using a java test tool I generate some traffic that is
sent to the SIPp clients via a SIP Application server. When I start pushing
the limits; i.e. when I start increasing the throughput of calls each time I
hit an error: 24837 Segmentation fault.
I have read the following post
http://www.mail-archive.com/[email protected]/msg01060.html,
though it is not exactly the same scenario I have tested what was recommended
in the post. When I removed all of the trace options the segfault still
occurred.
I have checked all the system logs for both SIPp clients
If anyone has any knowledge about why SIPp would segfault and/or would have
any tips how to further debug the problem then please reply.
Note: I have tried my scenario with the latest version of SIPp; however
the scenario didn't work; so tried an older build and the scenario worked just
fine. I haven't researched any further into why this was.
Kind Rgds,
Ouray Viney
Systems Analyst,
Ubiquity Software/Avaya
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