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Posted to user@jmeter.apache.org by vijayakumar <bc...@altechindia.com> on 2009/12/22 10:26:11 UTC
Can we run JMeter in Server ?
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
Re: Can we run JMeter in Server ?
Posted by Deepak Shetty <sh...@gmail.com>.
>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
<bc...@altechindia.com>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" <de...@gmail.com>
> To: "JMeter Users List" <jm...@jakarta.apache.org>
> 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
> <bc...@altechindia.com> 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
> deicool@gmail.com
>
> 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: jmeter-user-unsubscribe@jakarta.apache.org
> For additional commands, e-mail: jmeter-user-help@jakarta.apache.org
>
>
>
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>
>
Re: Can we run JMeter in Server ?
Posted by vijayakumar <bc...@altechindia.com>.
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" <de...@gmail.com>
To: "JMeter Users List" <jm...@jakarta.apache.org>
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
<bc...@altechindia.com> 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
deicool@gmail.com
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"
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Re: Can we run JMeter in Server ?
Posted by Deepak Goel <de...@gmail.com>.
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
<bc...@altechindia.com> 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
deicool@gmail.com
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: jmeter-user-unsubscribe@jakarta.apache.org
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Re: Can we run JMeter in Server ?
Posted by Jatin Davey <ja...@cisco.com>.
As of your question:
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 ?
From a Systems Thinking perspective , the answer would be no , the
results would not be the same since the attributes associated with the
tests are different the observations will also be different.
Thanks
Jatin
Jatin Davey wrote:
> Why would you like to do it that way ?
> Is there a business requirement to do so ?
>
> Just curious to know..
>
> Thanks
> Jatin
>
> vijayakumar 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
>>
>>
>
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> To unsubscribe, e-mail: jmeter-user-unsubscribe@jakarta.apache.org
> For additional commands, e-mail: jmeter-user-help@jakarta.apache.org
>
>
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Re: Can we run JMeter in Server ?
Posted by Jatin Davey <ja...@cisco.com>.
Why would you like to do it that way ?
Is there a business requirement to do so ?
Just curious to know..
Thanks
Jatin
vijayakumar 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
>
>
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