On Tue, Nov 29, 2011 at 7:39 PM, he yaxin <crazyplayer1...@yahoo.com.cn>wrote:
>
> Hi, Takeshi, the command line used is******
> ./sipp -r 10 -rp 1000 -l 1 -sf reg.xml -inf test.csv 192.168.25.186 -i
> 192.168.25.186
>
The problem is the options "-l 1".
>From the doc:
-l : Set the maximum number of simultaneous calls. Once
this
limit is reached, traffic is decreased until the
number
of open calls goes down. Default:
(3 * call_duration (s) * rate).
> ****
> P.S.: The SIP stack of my application is running on the same machine as
> sipp.****
> The content of the csv and xml files is as follows:****
> ** **
> test.csv****
> SEQUENTIAL
> user2;****
> reg.xml****
> <?xml version="1.0" encoding="ISO-8859-1" ?>
> <!DOCTYPE scenario SYSTEM "sipp.dtd">
> <scenario name="branch_client">
> <send retrans="500">
> <![CDATA[
>
> MESSAGE sip:[remote_ip] SIP/2.0
> Via: SIP/2.0/[transport] [local_ip]:[local_port];branch=[branch]
> Max-Forwards: 70
> From: [field0]
> <sip:[field0]@[local_ip]:[local_port]>;tag=[call_number]
> To: [field0] <sip:[field0]@[remote_ip]:[remote_port]>
> Call-ID: [call_id]
> CSeq: 1 MESSAGE
> Content-Type: text/plain
> Content-Length: 7
> Expires: 300****
> Watson,
> ]]>****
> </send>****
> <recv response="200">
> </recv>****
> </scenario>
> As for the data injection from an external file, I didn’t realize I have
> already been using it in my testing as shown above. However, it looks like
> the value in the field cannot exceed 7 characters? In real world, SIMPLE
> IM message could be a lot more than 7 chars and I was adding long texts in
> the test.csv for the message content like “
> user2;abcdefghijklmnopqrstuvwxyz;”. My monitoring on my own application
> showed that the string “abcdefghijklmnopqrstuvwxyx” was truncated to “
> abcdefg”. Am I missing anything in using the data injection?
>
This is because you are setting a static value for the header
Content-Length.
Replace
Content-Length: 7
with:
Content-Length: [len]
so that it will be calculated from the actual size of the body
> ****
> ** **
> Thanks!****
> ****
> Regards,
> Alex****
>
> --- *11年11月29日，周二, mayamatakeshi <mayamatake...@gmail.com>* 写道：
>
>
> 发件人: mayamatakeshi <mayamatake...@gmail.com>
> 主题: Re: [Sipp-users] SIMPLE IM load test
> 收件人: "he yaxin" <crazyplayer1...@yahoo.com.cn>
> 抄送: sipp-users@lists.sourceforge.net
> 日期: 2011年11月29日,周二,上午1:54
>
> ****
> On Tue, Nov 29, 2011 at 12:58 AM, he yaxin
> <crazyplayer1...@yahoo.com.cn<http://cn.mc157.mail.yahoo.com/mc/compose?to=crazyplayer1...@yahoo.com.cn>
> > wrote:**
>
> Hi all,******
> I am trying to load test SIMPLE IM message on the SIP stack of my own
> application. I have gone to a stage where sipp can fire SIMPLE IM messages
> to my application and can get the 200 response successfully. However, when
> I tried to increase the load by hitting the "+" key on the keyboard,
> nothing happened. Although the displayed call rate did increase, the
> scenario screen kept displaying there is “0/1 calls during 1.000 s period”
> and "Peak was 1 calls, after 0 s”. I was also monitoring the SIMPLE IM
> messages received on my application, and it was the fact that the SIMPLE IM
> message load was not increased. Any idea how was this happening? My
> understanding is that sipp should be firing the message at a higher
> frequency if the “+" key was hit. Anyone has a clue on this?
>
> **Please show us the contents of your xml file and the command-line used
> to start sipp.**
>
> ****
> In the mean time, I also would like to randomize the message content in
> each SIMPLE IM so that the simulation is closer to the real world. Any idea
> how I can do that in the scenario xml or there are other ways to do it?
>
> **It is possible to inject data from an external file and you can ask the
> selection to be done at random:****http://sipp.sourcefo
> rge.net/doc/reference.html#Injecting+values+from+an+external+CSV+during+calls
> ****regards,**Takeshi**
> **
>
>
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