Looking into your manager.log file, I think the problem is that you've defined
both a max_calls condition and a duration for your registration run.
The correct one is max_calls because the manager needs to wait for all
registrations to complete before moving to the next run (otherwise, there might
not be enough users in the pool of already registered users. In your case, the
"max time" condition (end of duration) happens too early and not enough users
are registered at that time causing the subsequent failure in the uac/uas
scenario (pool 2 empty).
Here is the log fragment that shows this:
16:45:37.342|<TS2> Counters
16:45:37.342| ims_reg 00 O= 2 F= 0 S= 1 (F+S)= 1
16:45:37.342| ims_uac 01 O= 0 F= 0 S= 0 (F+S)= 0
16:45:37.342|<TS1> Counters
16:45:37.342| ims_reg 00 O= 2 F= 0 S= 1 (F+S)= 1
16:45:37.342| ims_uac 01 O= 0 F= 0 S= 0 (F+S)= 0
16:45:37.342|** Global Summary ** R0 CPS=1 [11072ms] {2 calls in 1001ms =>
1.998 CPS}
16:45:37.342| ims_reg 00 O= 4 S+F= 2 F= 0 E= 0.00000%
16:45:37.342| **ALL** O= 4 S+F= 2 F= 0 E= 0.00000%
16:45:37.342|** IHS Summary ** R0 CPS=1 [11072ms]
16:45:37.342| ims_reg 00 (S+F)= 2 F= 0 IHS= 0.00000%
16:45:37.342| *IHS ALL* (S+F)= 2 F= 0 IHS= 0.00000%
16:45:37.343|Max Call condition (RUN 0): Current: 2 Expected:8 [11072ms]
16:45:38.339|Max duration (5000ms) (CPS:1) ! Next Step...
16:45:38.341|End of run 0 [12071ms]
16:45:38.341|Moving to next run (1)
You can see the manager was waiting for 8 registration scenarios to complete
when only 2 have completed at the time (1 at each SIPp instance) the duration
condition is met causing the manager to move to the next run anyway...
So I would suggest you simply remove the duration parameter in your
registration run.
As for the scenario parameters (I assume you are talking about the
<scen_param>'s), these are only meaningful to the scenarios. In the manager
they are simply named variables whose values are provided to the scenarios at
run-time. So look in the scenarios themselves to see how they use the values.
Regards,
-David
________________________________________
From: Rupandeep [mailto:[email protected]]
Sent: samedi 31 janvier 2009 13:01
To: [email protected]
Cc: [email protected]
Subject: [Sipp-users] Problem in using multiple scenarios
Hi,
I am trying to run multiple scenarios using ims_bench but not able to do so.
Following below is my traffic time profile in manager.xml file :
<!-- Pre-Registration Phase -->
<run cps="1" duration="5" max_calls="4" distribution="constant" sync_mode="off"
use_scen_max_ihs="no" max_global_ihs="1" stats="1000">
<scenario name="ims_reg" ratio="100"/>
</run>
<!-- Stir Phase -->
<run cps="1" duration="8" max_calls="1" step_increase="1" num_steps="1"
distribution="poisson" use_scen_max_ihs="no" max_global_ihs="1" stats="2000"
report="no">
</run>
<!-- Benchmark Run Phase -->
<run cps="1" duration="20" max_calls="2" step_increase="2" num_steps="1"
distribution="poisson" stats="2000">
<scenario name="ims_reg" ratio="0"/>
<scenario name="ims_uac" ratio="100"/>
</run>
<!-- Final Pause - Required to allow last step data collection to complete -->
<run cps="0" duration="3"/>
I am running 2 sipp instances and registering 5 users from each sipp instances.
In the benchmark run I am trying to make a call between the registered users,
but not able to do so as both the sipp instances are giving user pool id[2] is
empty -> Quitting error.
I am stuck here only and not able to make any calls.
All the log files and configuration files are attached.
Please also suggest any documentation of scenario parameters present in
manager.xml configuration file.
Regards
Rupandeep Singh Tej
Rancore Technologies (P) Ltd.
ACAF-04,MAB - 1st Floor
RELENE, Ghansoli, Navi Mumbai - 400 701
Desk: +91 22 4477 6549
Cell: +91 9920631497
+91 9987798708
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