Another problem -
While generating reports (executing doReport.pl) I am getting following error -

Loading data from report.xml
File does not exist: ims_reg.xml at scripts/doReport.pl line 1287

The commands i gave are -
88ser /usr/ims_bench>perl scripts/getResults.pl
Loading data from report.xml
Copying files...
scp 10.34.77.88:/usr/local/sipp/sipp_TS1_*.csv .
[email protected]'s password:
sipp_TS1_cpumem.csv 100% 9711 9.5KB/s 00:00 sipp_TS1_retrans.csv 100% 943 0.9KB/s 00:00 sipp_TS1_scen.csv 100% 4668 4.6KB/s 00:01
scp 10.34.77.151:/usr/local/sipp/sipp_TS2_*.csv .
[email protected]'s password:
sipp_TS2_cpumem.csv 100% 9670 9.4KB/s 00:00 sipp_TS2_retrans.csv 100% 962 0.9KB/s 00:00 sipp_TS2_scen.csv 100% 4669 4.6KB/s 00:00

Sorting and merging files...
Merging SIPp scenario stats for 2 SIPp instances (TS1,TS2)
using 2 CPUs...
2 processes forked
 Splitting sipp_TS1_scen.csv...
 Splitting sipp_TS2_scen.csv...
Splitting done!
2 files to sort
2 Files individually sorted; now merging
 2 remaining
Merge time: 41.880126953125ms
Merging SIPp scenario stats for 2 SIPp instances (TS1,TS2)
using 2 CPUs...
2 processes forked
 Splitting sipp_TS1_retrans.csv...
 Splitting sipp_TS2_retrans.csv...
Splitting done!
2 files to sort
2 Files individually sorted; now merging
 2 remaining
Merge time: 33.73291015625ms
Sorting and merging took 75.613037109375 ms

88ser /usr/ims_bench>perl scripts/doReport.pl -r report.xml -c scripts/reportConfig.xml
Loading data from report.xml
File does not exist: ims_reg.xml at scripts/doReport.pl line 1287
88ser /usr/ims_bench>perl scripts/doReport.pl -r report.xml -c scripts/reportConfig.xml -i scen/ims_reg.xml
Loading data from report.xml
File does not exist: ims_reg.xml at scripts/doReport.pl line 1287
88ser /usr/ims_bench>perl scripts/doReport.pl -r report.xml -c scripts/reportConfig.xml -i ims_bench_0/ims_bench.xml
Loading data from report.xml
File does not exist: ims_reg.xml at scripts/doReport.pl line 1287

Dushyant P S Dhalia
Verbeiren, David wrote:

A different port number is assigned to each user. Assignment is done by looking for an available port starting at port 7000. It keeps increasing the port number until it finds one available for listening or until it has tried 2000 consecutive ports for a single user without finding one available (this code is in user.cpp source file). You seem to reach the latter case and the reason is almost certainly that you run both SIPp TS instances with the same IP address. When the first one starts, it takes all ports from 7000 to 7000+nb_users (or higher if there are gaps) and when the second SIPp comes around, it tries the same thing but of course all ports are already taken by the first instance, so it fails.

Multiple SIPp instances on a same system should really use different IP addresses, which you can easily add by means of virtual interfaces.

This is described here: http://sipp.sourceforge.net/ims_bench/intro.html#New+Features+and+Changes+to+SIPp ("One UDP port per User") and how to add virtual IPs is described here: http://sipp.sourceforge.net/ims_bench/reference.html#Pre-requisites ("Configure Virtual IPs").

Hope this helps,

-David

------------------------------------------------------------------------

*From:* Dushyant Dhalia [mailto:[email protected]]
*Sent:* mercredi 27 mai 2009 9:31
*To:* [email protected]
*Subject:* [Sipp-users] Problem running two TS (Test Systems) of IMS Bench on the same machine

Hi All,

When I try to run two TS (Test Systems) on the same machines i get the following errors -
2009-05-27 12:52:15.683:  Unable to associate UDP port arround 9000.
sipp: There were more errors, see '30724_errors.log' file
88ser /usr/local/sipp>cat 30724_errors.log
sipp: The following events occured:
2009-05-27 12:52:15.593: Created CConsole 0x8c6a488.
2009-05-27 12:52:15.683: Exception at user.cpp:315.
2009-05-27 12:52:15.683:  Unable to associate UDP port arround 9000.
2009-05-27 12:52:15.688: final cleanup.

The commands i am giving for running two SIPp clients are -
./sipp -id 1 -i 10.34.77.88 -user_inf ./ims_users_1.inf -rmctrl 10.34.77.88:5000 10.34.77.249:8888 -trace_stat -trace_logs -trace_timeout -trace_msg -trace_err -trace_cpumem -trace_scen -trace_retrans -nd
and,
./sipp -id 2 -i 10.34.77.88 -user_inf ./ims_users_1.inf -rmctrl 10.34.77.88:5000 10.34.77.249:8888 -trace_msg -trace_err -trace_cpumem -trace_scen -trace_retrans -trace_stat -trace_logs -trace_timeout -nd

I tried giving different port numbers with -i and -p options but to no avail. manager.xml is attached.
Can anybody suggest what could be the error?
Dushyant P S Dhalia

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