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From kevin hammond <kevinleehamm...@yahoo.com>
Subject Re: Increse user load
Date Mon, 08 Oct 2001 22:38:53 GMT
Henrik,

Regarding "File Upload": 

I checked in a new version yesterday. Did you compile
and run this latest version?  If so, were you able to 
upload a file in a previous version of JMeter?  

Also, from what I remember, file upload only works
when the METHOD is POST.  If you have already done
this, then let me know.

Kevin Hammond

--- Henrik Ridder <henrik@partitur.se> wrote:
> 
> Yes I can and I have, but that doesn't really make
> it an accurate load. I
> want to get all the different user's in the test
> without having to make
> additional threads.
> 
> I made some investigations and it dosen't seem to
> hard to get it to work,
> but I haven't had the time yet to do it.
> 
> And I don't know if you get a good result of that?
> Maybe you can. I
> haven't check that yet. As I understand you can only
> add listener to
> thread groups and then you will have to use
> different listeners for each
> thread right?
> 
> Right now i'm doing what you wrote. I'm creating a
> lot of threads that
> simulate each user.
> 
> 
> By the way. I having trouble with the multipart. I'm
> trying to upload a
> file with jmeter but I don't get the file to upload.
> I don't get any
> errors so i'm not sure where the problem is yet.
> 
> Somebody have any tips?
> 
> Thanks for the relpy
> 
> 
> Henrik
> 
> On Mon, 8 Oct 2001, Paul Devine wrote:
> 
> 
> >
> > Can't you setup multiple (different) thread groups
> to simulate multiple (different) users?  For
> > example a ThreadGroup "UserA" which may run 20
> threads representing "type A" users, a concurrently
> a
> > ThreadGroup "UserB" which may run 50 threads
> representing "type B" users, and so on. 
> >
> > - Paul
> >
> > >From: Henrik Ridder
> > >To:
> > >Subject: Re: Increse user load
> > >Date: Thu, 4 Oct 2001 23:22:03 +0200 (CEST)
> > >
> > >
> > >
> > >
> > >
> > >On Thu, 4 Oct 2001, kevin hammond wrote:
> > >
> > > > As far as I know, JMeter does not really
> simulate
> > > > multiple users. Instead, it simulates multiple
> > > > instances (threads) of a single "user". I know
> it
> > > > sounds a little confusing, but let me describe
> it
> > > > better with a concrete example. [If any of
> this is
> > > > incorrect, please correct me. We really need
> to
> > > > clearly describe this in the user's guide.]
> > > >
> > >
> > >That's what I thought to. But thanks for clearing
> that up. Are there
> > >any plans for that in the future?
> > >
> > > > The HTTP Authorization table can contain many
> entries.
> > > > However, JMeter does not randomly select a
> particular
> > > > user to login as. Instead, JMeter looks at the
> Base
> > > > URL you provide and the URL that you are
> requesting
> > > > and. If there is a match, it will send a
> single (the
> > > > first?) match that it finds. So, you could
> have five
> > > > users with the same Base URL (for example,
> "/login"),
> > > > but only one of these users will be chosen and
> it will
> > > > be the same user every time.
> > > >
> > > > I can investigate it further. Henrik, if you
> could
> > > > provide us with an example of why you would
> like
> > > > multiple users, then that would help us.
> > > >
> > >
> > >Well It's just as you explained (see bellow). We
> have a web-base
> > >application (a e-learning application) that we
> want to investigate
> > >how many user you can have at the same time to
> find the bottle-necks.
> > >But to make it real we want to use different user
> and
> > >not the same over and over again. But for now
> it's ok.
> > >
> > >I can use the same user or I can add new threads.
> > >
> > > > I can think of an example of where this could
> be a
> > > > problem. Let's say that you have a system and
> you
> > > > want to simulate 100 users. When you run
> JMeter, you
> > > > will get 100 logins for the same user ID
> (defined in
> > > > the Authorization table). The application may
> not
> > > > allow a user to be logged in multiple times.
> > > >
> > > > I think we have a similar issue with cookies.
> > > >
> > > > Comments, questions?
> > > >
> > > > Thanks,
> > > > Kevin Hammond
> > > >
> > >
> > >Thanks for the quick response
> > >
> > >Henrik
> > >
> > > > --- Henrik Ridder wrote:
> > > > > Hi
> > > > >
> > > > > I woundering how you increse the user load.
> I have a
> > > > > auth-file with a
> > > > > couple of users but it seems that
> > > > > jmeter is only using the first one in the
> file.
> > > > >
> > > > > Mybe I'am doing something wrong.
> > > > > I have the lastest CVS version of jmeter
> compiled
> > > > > with jdk1.2.2 Freebsd
> > > > >
> > > > > Thanks
> > > > >
> > > > > Henrik
> > > > >
> > > > >
> > > > >
> > > >
>
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