<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:times new roman, new york, times, serif;font-size:12pt"><P>Hi Jorge,</P>
<P>I understand that Tsung can simulate a user but can it send more then one request simultaneously?</P>
<P>I guess it can send requests very very fast so it is the same requests/sec as desired.</P>
<P> </P>
<P>Can it imitate the real world when concurrent clients can send requests simultaneously and not just with a high frequency?</P>
<P> </P>
<P>Regards,</P>
<P>Pablo</P>
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<DIV style="FONT-SIZE: 12pt; FONT-FAMILY: times new roman, new york, times, serif">----- Original Message ----<BR>From: Jorge Guntanis <jorge@guntanis.com><BR>To: ejabberd@jabber.ru<BR>Sent: Wednesday, June 4, 2008 5:53:56 PM<BR>Subject: Re: [ejabberd] benchmarking ejabberd<BR><BR>Hi Pablo,<BR>Tsung simulates a whole interaction with the server. You pretty much<BR>have to create the users in the server, and then tsung will simulate a<BR>login, presence changes, messaging, roster transactions, etc.<BR>The tricky part is getting a configuration that gives you the<BR>information you need, the documentation is pretty extensive on how it<BR>works, I'd start by taking a look at that, there are also some config<BR>examples on the net that might be useful.<BR><BR>Best<BR>Jorge<BR><BR>On Wed, Jun 4, 2008 at 6:07 AM, Pablo Platt <<A href="mailto:pablo.platt@yahoo.com" ymailto="mailto:pablo.platt@yahoo.com">pablo.platt@yahoo.com</A>> wrote:<BR>>
Hi,<BR>><BR>> I want to benchmark ejabebrd installation on my server.<BR>> I thought of using Tsung.<BR>><BR>> I have a question about using Tsung or any other benchmarking tool against<BR>> real scenario with real users.<BR>> What will be the difference and how reliable the results are?<BR>><BR>> Are the virtual users that Tsung creates really concurrent meaning you<BR>> can send packets to ejabberd<BR>> with several virutal users on the same time or is Tsung imitating the load<BR>> by sending packets very fast in the same frequency as<BR>> would have been with several concurrent users?<BR>><BR>> Best,<BR>> Pablo<BR>><BR>> _______________________________________________<BR>> ejabberd mailing list<BR>> <A href="mailto:ejabberd@jabber.ru" ymailto="mailto:ejabberd@jabber.ru">ejabberd@jabber.ru</A><BR>> <A href="http://lists.jabber.ru/mailman/listinfo/ejabberd"
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