Here's something you could try until a better solution is worked out:
Currently, you can add multiple threadgroups to a testplan. So, create 3
threadgroups, each with 100 threads. The first threadgroup represents your
test 1 set. The next is test2, etc. For threadgroup 2, you need to add some
meaningless test cases at the beginning, under a OnceOnly controller, that
will take about 3 seconds to complete. For threadgroup 3, do the same, but
it needs to take 6 seconds for the meaningless activity.
I hope I've interpreted what you're trying to do correctly. After reading
what you wrote again, I wonder if maybe you wanted to stagger-start every
thread, not just in three groups of 100?
Also, you do know about the Timers, right? They allow you to add a delay
between each thread's samples. I didn't mention them earlier since they
don't seem appropriate for what I think you're trying to do.
-Mike
On Thursday 14 June 2001 09:24, Egger Lothar wrote:
> Hello Mike
>
> > you mean you want test 2 to start 2 seconds after test 1
> > starts (a sort of
> > "ramping" up effect?).
>
> Yep that is the thing i need (I think so) :)
>
> Why I need such things:
>
> Our hardware: 2x Linux virtual server, 4x apache-tomcat balanced by
> mod_backhand.
>
> We do a kind of authorization against a oracle-db.
> t1. check of a "cardnumber" takes about 1.5 sec,
> t2. after this check we do a "money" transaction. 1 sec
> t3. costumer transaction commit or rollback ~0.5 sec
>
> We have 100 test cards, and we have 100 test transaction(t1,t2,t3).
> "We can't do 2 transactions(t1,t2,t3) for the same card at the same time."
>
> So I am in need of something that starts the same transaction with ~ 3 sec
> delay, because
> We like to test ~100 concurrent autorizations.
>
> Am I on the right way ? Or do I miss something ? Or is there another way ?
>
>
> Regards lothar
>
> Thx again for your response.
>
> > -----Urspr�ngliche Nachricht-----
> > Von: Mike Stover [mailto:[EMAIL PROTECTED]]
> > Gesendet: Mittwoch, 13. Juni 2001 14:26
> > An: Egger Lothar; [EMAIL PROTECTED]
> > Betreff: Re: Thx Mike - and some other questions....
> >
> > On Wednesday 13 June 2001 13:15, you wrote:
> > > Hello
> > >
> > > Thanx Mike, for your response and the script. :)
> > > it worked with the latest cvs checkout.
> > >
> > > Another question:
> > >
> > > We are testing servlets, the servlets a querying a oracle
> >
> > db and the
> >
> > > response is about 1.5 sec. I am in need to put some delay
> >
> > between the
> >
> > > test.
> > >
> > > Eg test1:
> > > Query 100 urls
> > >
> > > Eg test 2:
> > > Start 2 seconds later than test1 and query the same 100 urls
> > >
> > > Eg test 3:
> > > Start 2 seconds later then test2 and so on .....
> > >
> > > Is this possible ?
> >
> > I don't think so. Do you mean you want test1 to start and
> > finish, then test
> > 2 to start and finish, and then 3, with a 2 second delay
> > between each? Or do
> > you mean you want test 2 to start 2 seconds after test 1
> > starts (a sort of
> > "ramping" up effect?).
> >
> > JMeter does not currently do either, however, writing a
> > looping controller
> > would not be difficult, and it could include a delay before starting
> > parameter to it. This would allow you to do what I first
> > described. Ramping
> > up and layering tests I would have to think about how to do....
> >
> > > Regards
> > > Lothar
> > >
> > > Thx again for your help
> >
> > ---------------------------------------------------------------------
> >
> > > To unsubscribe, e-mail: [EMAIL PROTECTED]
> > > For additional commands, e-mail: [EMAIL PROTECTED]
> >
> > --
> > Mike Stover
> > [EMAIL PROTECTED]
--
Mike Stover
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