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Re: [Sipp-users] IMS Bench SIPp Issue (pool id[0] is empty)
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From: Verbeiren, D. <dav...@in...> - 2008-08-18 15:24:54
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Hi Khaldon, In the SIPp instances log files, you can see they complain about the total percentage of scenarios not reaching 100%. This is because your manager.xml file lists scenarios in the <run> sections that are "server side" (/ "receiving side") scenarios. Those are just counterparts of client side ones (uas is counterpart of uac, msgs is counterpart of msgc) and hence cannot possibly be initiated by SIPp at a specified % of the overall scenario attempts. Instead, the client side scenario is scheduled according to its specified % and the SIPp that executes a particular attempt for that client scenario will find a SIPp (even itself) to execute the server side counterpart. And this one has no choice, no %. Bottom line: remove the <scenario name="ims_uas" ratio="xyz" /> and <scenario name="ims_msgs" ratio="xyz" /> from all your <run> sections. Only ims_uac, ims_msgc, ims_reg, ims_dereg and ims_rereg scenarios should appear in a <run> section, and the sum of their ratios should equal to 100. Regards, -David ________________________________ From: ims.asuser ims.asuser [mailto:ims...@gm...] Sent: jeudi 14 août 2008 19:22 To: Verbeiren, David Cc: sip...@li... Subject: Re: [Sipp-users] IMS Bench SIPp Issue (pool id[0] is empty) Hi David, Thank you for the reply. I've spent the whole trying to learn how to use IMS bench SIPp and I did learn a lot of thing. My goal is to test OpenIMSCore with IMS bench SIPp using uas, uac, msgs, msgc, reg and dereg scenarios. I've managed to configure the manager to run with all the test I gave him without displaying errors. Run 0 (Registration) : everything work as I want (I see all the trace on wireshark). Run 1 (UAC/UAS): In that run, I want to make calls through IMS But I really do not see any INVITE messages on wireshark. Run 2 (MSGC/MSGS): In that run, I want to send instant messages through IMS But I do not see any MESSAGE messages on wireshark. Run 3 (Deregistration). In that run, I want to test deregistering and I can not see any REGISTER messages (expire=0) as well All my scenarios have been tested 1 by 1. Is there something wrong on my configuration? I'm sure I'm not the first one willing to test OpenIMSCore with IMS bench SIP, is anyone could give me the configuration used for the test? Please find in attachment the manager log, SIPp client logs, manager.xml and the INF files I used. Thanks a lot for your assistance. Khaldon ps: 2008-08-14 11:14:56.944: Call '5-22937@192.168.3.10' - pick_user() returned NULL. 2008-08-14 11:14:56.944: Call '5-22937@192.168.3.10' - Action 'move_user' without a user assigned!. Do you know what these messages mean? I got this message in the beginning but as I changed configuration, they do not appear anymore. (this question is not important, it is just for my personnal culture) 2008/8/13 Verbeiren, David <dav...@in...> If you are using the default scenarios, pool id 0 is the one holding the not registered users. Those are then used to perform the registration scenario. Since only registered users can be used to execute de-register or calling scenarios, there is a need to have a bunch users registered before the actual test starts. This is a pre-registration phase that the config script generated based on your input. And you happen to have specified that 50 users should be pre-registered with the network: manager.xml <!-- Pre-Registration Phase --> <run cps="100" max_calls="50" distribution="constant" ... But you only defined two users in ims_users_1.inf. Hence it runs out of users to pre-register. You should adapt the size of your list of users to the other parameters. Hope I'm making myself clear. -David ________________________________ From: sip...@li... [mailto:sip...@li...] On Behalf Of ims.asuser ims.asuser Sent: mercredi 13 août 2008 19:57 To: sip...@li... Subject: [Sipp-users] IMS Bench SIPp Issue (pool id[0] is empty) Hi, I'm trying to test OpenIMSCore using IMS Bench SIPp. I've compiled and everything is running well! I'm using only 1 SIPp client. The communication between the SIPp client, cpumem and manager is OK I just have a problem after the registration step. The client quit because of "User pool id[0] is empty -> Quitting!" Hereunder is the log message: sipp: The following events occured: 2008-08-13 19:45:24.154: Created CConsole 0x81f5570. 2008-08-13 19:45:24.156: Set TSID: slot:0 TS1 (1). 2008-08-13 19:45:24.156: accept return 17 [IP4: 192.168.3.10:49213]. 2008-08-13 19:45:24.156: ~ASSIGNID=0xffffffff - 0x1. 2008-08-13 19:45:24.156: ~ASSIGNID=0x1 - 0xffffffff. 2008-08-13 19:45:24.156: Set TSID: slot:1 TS1 (0). 2008-08-13 19:45:26.908: User pool id[0] is empty -> Quitting!. 2008-08-13 19:45:26.908: Quitting!. 2008-08-13 19:45:27.172: sipp.cpp: EXIT_TEST_RES_UNKNOWN quitting=1. 2008-08-13 19:45:27.172: final cleanup. In the wireshark trace, everything works as I want. The only problem is that the client quit and I do not know why! Please, find in attachment a trace_msg log, the manager log, the injection file (ims_users_1_inf), and the manager.xml file Thanks a lot for your assistance! Khaldon --------------------------------------------------------------------- Intel Corporation NV/SA Rond point Schuman 6, B-1040 Brussels RPM (Bruxelles) 0415.497.718. Citibank, Brussels, account 570/1031255/09 This e-mail and any attachments may contain confidential material for the sole use of the intended recipient(s). Any review or distribution by others is strictly prohibited. If you are not the intended recipient, please contact the sender and delete all copies. --------------------------------------------------------------------- Intel Corporation NV/SA Rond point Schuman 6, B-1040 Brussels RPM (Bruxelles) 0415.497.718. Citibank, Brussels, account 570/1031255/09 This e-mail and any attachments may contain confidential material for the sole use of the intended recipient(s). Any review or distribution by others is strictly prohibited. If you are not the intended recipient, please contact the sender and delete all copies. |
