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Posted to dev@mina.apache.org by mat <fo...@gmail.com> on 2007/04/20 20:00:11 UTC
concurrent users simulation
Hi,
I just finished my server. Can anyone provide me a method to simulate the
concurrect users test? I open telnet on my pc however when it reaches 70, my
pc CPU usage is 100% and connection is hard to make. I wonder if it is my
server getting slow to accept the connections or it is because of my pc
limitation. How could I possible test my server maxiuam concurrent user with
low latency.
Thanks.
Re: concurrent users simulation
Posted by mat <fo...@gmail.com>.
I don't know how to write python. Too bad.
2007/4/22, jian wu <he...@gmail.com>:
>
> Hi,
>
> I'm using Python to develop the test driver and test simulator for our
> messaging gateway built on top Mina.
>
> From my experience, using Python might be an overkill if you just
> want to do some simple testing. But, if you want to do some
> sophisticated testing, Python has a lot of libraries/modules you
> can leverage. For me, I used pyOpenSSL to test SSL connections
> and used Twisted to test asynchronous connections at both ends.
>
> Also, Python has enough XML support for you to generate some
> test reports, and Python has a built-in simple HTTP Server you
> can use to control the behavior of your test driver or simulator
> like timeout and other negative tests.
>
> Another technical reason we use Python is that we want our test
> driver and simulator totally decoupled from our gateway from
> implementation perspective, so you are confident that you are
> really verifying/testing based on the protocol spec.
>
> Hope this info might be helpful.
>
> Jian
>
> On 4/21/07, mat <fo...@gmail.com> wrote:
> > No other methods?
> >
> > 2007/4/21, Thierry Mallard <th...@mallard.fr>:
> > >
> > > mat a écrit :
> > > > Hi,
> > > >
> > > > I just finished my server. Can anyone provide me a method to
> simulate
> > > the
> > > > concurrect users test? I open telnet on my pc however when it
> reaches
> > > > 70, my
> > > > pc CPU usage is 100% and connection is hard to make. I wonder if it
> is
> > > my
> > > > server getting slow to accept the connections or it is because of my
> pc
> > > > limitation. How could I possible test my server maxiuam concurrent
> > > > user with
> > > > low latency.
> > > Greetings,
> > >
> > > You may wish to have a look at the Tsung project, although it may be
> > > overkill in your case.
> > >
> > > Description link : http://www.process-one.net/en/tsung/
> > >
> > >
> > > Best regards,
> > >
> > > --
> > > Thierry Mallard .:
> > >
> > >
> >
>
Re: concurrent users simulation
Posted by jian wu <he...@gmail.com>.
Hi,
I'm using Python to develop the test driver and test simulator for our
messaging gateway built on top Mina.
>From my experience, using Python might be an overkill if you just
want to do some simple testing. But, if you want to do some
sophisticated testing, Python has a lot of libraries/modules you
can leverage. For me, I used pyOpenSSL to test SSL connections
and used Twisted to test asynchronous connections at both ends.
Also, Python has enough XML support for you to generate some
test reports, and Python has a built-in simple HTTP Server you
can use to control the behavior of your test driver or simulator
like timeout and other negative tests.
Another technical reason we use Python is that we want our test
driver and simulator totally decoupled from our gateway from
implementation perspective, so you are confident that you are
really verifying/testing based on the protocol spec.
Hope this info might be helpful.
Jian
On 4/21/07, mat <fo...@gmail.com> wrote:
> No other methods?
>
> 2007/4/21, Thierry Mallard <th...@mallard.fr>:
> >
> > mat a écrit :
> > > Hi,
> > >
> > > I just finished my server. Can anyone provide me a method to simulate
> > the
> > > concurrect users test? I open telnet on my pc however when it reaches
> > > 70, my
> > > pc CPU usage is 100% and connection is hard to make. I wonder if it is
> > my
> > > server getting slow to accept the connections or it is because of my pc
> > > limitation. How could I possible test my server maxiuam concurrent
> > > user with
> > > low latency.
> > Greetings,
> >
> > You may wish to have a look at the Tsung project, although it may be
> > overkill in your case.
> >
> > Description link : http://www.process-one.net/en/tsung/
> >
> >
> > Best regards,
> >
> > --
> > Thierry Mallard .:
> >
> >
>
Re: concurrent users simulation
Posted by Michael Grundvig <mi...@electrotank.com>.
We wrote our own load tester using MINA and ran it inside of JMeter. We
didn't like the JMeter piece in the end and so ripped it out. Now it's just
a straight MINA client with a series of properties files to manage the
various settings. Seems to work much better.
Mike
----- Original Message -----
From: "mat" <fo...@gmail.com>
To: <de...@mina.apache.org>
Sent: Saturday, April 21, 2007 11:57 AM
Subject: Re: concurrent users simulation
No other methods?
2007/4/21, Thierry Mallard <th...@mallard.fr>:
>
> mat a écrit :
> > Hi,
> >
> > I just finished my server. Can anyone provide me a method to simulate
> the
> > concurrect users test? I open telnet on my pc however when it reaches
> > 70, my
> > pc CPU usage is 100% and connection is hard to make. I wonder if it is
> my
> > server getting slow to accept the connections or it is because of my pc
> > limitation. How could I possible test my server maxiuam concurrent
> > user with
> > low latency.
> Greetings,
>
> You may wish to have a look at the Tsung project, although it may be
> overkill in your case.
>
> Description link : http://www.process-one.net/en/tsung/
>
>
> Best regards,
>
> --
> Thierry Mallard .:
>
>
Re: concurrent users simulation
Posted by Roman Magarshak <rm...@nds.com>.
You can try various scripts using netcat
or simple to write a concurrent client.
On Sun, 2007-04-22 at 00:57 +0800, mat wrote:
> No other methods?
>
> 2007/4/21, Thierry Mallard <th...@mallard.fr>:
> >
> > mat a écrit :
> > > Hi,
> > >
> > > I just finished my server. Can anyone provide me a method to simulate
> > the
> > > concurrect users test? I open telnet on my pc however when it reaches
> > > 70, my
> > > pc CPU usage is 100% and connection is hard to make. I wonder if it is
> > my
> > > server getting slow to accept the connections or it is because of my pc
> > > limitation. How could I possible test my server maxiuam concurrent
> > > user with
> > > low latency.
> > Greetings,
> >
> > You may wish to have a look at the Tsung project, although it may be
> > overkill in your case.
> >
> > Description link : http://www.process-one.net/en/tsung/
> >
> >
> > Best regards,
> >
> > --
> > Thierry Mallard .:
> >
> >
--
Thank you in advance
Roman.
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Re: concurrent users simulation
Posted by mat <fo...@gmail.com>.
No other methods?
2007/4/21, Thierry Mallard <th...@mallard.fr>:
>
> mat a écrit :
> > Hi,
> >
> > I just finished my server. Can anyone provide me a method to simulate
> the
> > concurrect users test? I open telnet on my pc however when it reaches
> > 70, my
> > pc CPU usage is 100% and connection is hard to make. I wonder if it is
> my
> > server getting slow to accept the connections or it is because of my pc
> > limitation. How could I possible test my server maxiuam concurrent
> > user with
> > low latency.
> Greetings,
>
> You may wish to have a look at the Tsung project, although it may be
> overkill in your case.
>
> Description link : http://www.process-one.net/en/tsung/
>
>
> Best regards,
>
> --
> Thierry Mallard .:
>
>
Re: concurrent users simulation
Posted by Thierry Mallard <th...@mallard.fr>.
mat a écrit :
> Hi,
>
> I just finished my server. Can anyone provide me a method to simulate the
> concurrect users test? I open telnet on my pc however when it reaches
> 70, my
> pc CPU usage is 100% and connection is hard to make. I wonder if it is my
> server getting slow to accept the connections or it is because of my pc
> limitation. How could I possible test my server maxiuam concurrent
> user with
> low latency.
Greetings,
You may wish to have a look at the Tsung project, although it may be
overkill in your case.
Description link : http://www.process-one.net/en/tsung/
Best regards,
--
Thierry Mallard .: