>I have got more IO.Exception while running the test on 2 tier Architecture . In order to avoid this , We tried to run the JMeter on >Server itself where I didn't get any IO Exception so far . You need to determine the cause of the error, whether its something wrong with the client or with the server. You need to fix it , running JMeter on the server is not a solution.
>But the thing is the Average Response time is too less in Server machine compare to 2 Tier Architecture . Yes it can be. You have removed the network from the picture by running Jmeter on the server. If your client is on a slower network , or if your tests download embedded resources or if your page sizes are large this can be quite significant. Your server is also probably a far more powerful(in terms of memory, processors) machine than your client , if you haven't reached its limits you will get better times. The reverse is possible as well , if for e.g. the CPU gets overloaded due to JMeter. >Am quite confusing what could be the reason ? What assertions do you have in your tests. If none, or very few, then in addition to the above reasons , its possible that your test may not even be working correctly. regards deepak On Tue, Dec 22, 2009 at 2:52 AM, vijayakumar <[email protected]>wrote: > I have got more IO.Exception while running the test on 2 tier Architecture > . In order to avoid this , We tried to run the JMeter on Server itself where > I didn't get any IO Exception so far . > > But the thing is the Average Response time is too less in Server machine > compare to 2 Tier Architecture . > > For Instance , > > Login Page - 7 Seconds in two tier where as it is only 0.2 Second in Single > tier . > Transaction Page - 19 Seconds in two tier where as it is only 1 Second in > Single tier . > > Am quite confusing what could be the reason ? Thats is why I raised this > question Jatin !! > > > Thanking You > With warm regards, > Vijayakumar.C > ----- Original Message ----- From: "Deepak Goel" <[email protected]> > To: "JMeter Users List" <[email protected]> > Sent: Tuesday, December 22, 2009 3:41 PM > Subject: Re: Can we run JMeter in Server ? > > > > If the server is of very high capacity, you might get better response > times (because of the less overhead of network). However Jmeter is > also going to eat up the Server's resources (CPU, Memory, DISK, OS). > That might lead to a degradation of response time > > On Tue, Dec 22, 2009 at 2:56 PM, vijayakumar > <[email protected]> wrote: > >> Can we run the JMeter Tests on single tier architecture ? >> i.e., Database , Application and JMeter are all in the same machine . >> >> Will it give us the same result equivalence to the 2 Tier ? >> >> What I meant is , Will it be okay if we run the JMeter tests on server >> itself ? >> >> The Response time will be very very lesser if we run JMeter in Server >> itself - Am I right ?? >> >> Thanking You >> With warm regards, >> Vijayakumar.C >> > > > > -- > Guten Tag > > > -- > Keigu > > Deepak > +91-9765089593 > [email protected] > > Skype: thumsupdeicool > Google talk: deicool > Blog: http://loveandfearless.wordpress.com > > Check out my Work at: > LinkedIn: http://in.linkedin.com/in/thumsupdeicool > > "Clean and Green Environment" > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > >
