You are viewing a plain text version of this content. The canonical link for it is here.
Posted to user@jmeter.apache.org by Jmeter_User <tp...@gmail.com> on 2009/07/05 07:05:34 UTC
Calculating average response time for each transactions when it
contains many images
Hi All,
I have started using Jmeter recently. I am having a query on how to find
out the average respone time of the transaction when it includes images and
java scripts as
part of its transaction. Because I could see the response time given by
Jmeter is less than response time given by Load Runner for the same
transaction recorded in
jmeter and load runner, when there are some images in the page.
The reason I could guess is, in Load runner, the response time is including
the images downloaded on the page along with the transaction, but in case of
jmeter, the
transaction response time is excluding the images downloaded, because the
images repsones time will be shown as separate request, as its records each
images as a
separate request.
I am testing one application which is similar to search engine,
While recording, if the page is having many images and some java scripts,
then all those are added in as individual http requests and along with the
actual
searchresults.aspx request. In this situation I am not able to find out
exact time taken for the search along with image download, because if I just
consider the
response time of searchresults.aspx, it may be less, as it is excluding the
resposne times of the images and java scripts on the same page.
For eaxmple :
If I have the page with http requests recorded scripts are like:
http://forexample.com/download.gif
http://forexample.com/required.js
http://actualsearchresults.aspx
http://forexample.com/finalimage.gif
If I run the script like above, I will get response times of individual
reuquests and total avergae at the end in aggragte and summery report. How
can I consolidate
all the images, jave sripts and actual search aspx response times.
Application having many images and java scripts, there will be many http
requests separtely shown in Jmeter for each image and each java script.
Which is confusing me
to find the exact response time of the transaction which includes images and
java scripts as part of its transaction.
Please let me know is there any way to do it or is there any way of
recording. I dont want to exclude images, becasue if I tried excluding the
images and java scripts,
I get response times very less compared to running the same transaction in
load runner.
--
View this message in context: http://www.nabble.com/Calculating-average-response-time-for-each-transactions-when-it-contains-many-images-tp24340237p24340237.html
Sent from the JMeter - User mailing list archive at Nabble.com.
---------------------------------------------------------------------
To unsubscribe, e-mail: jmeter-user-unsubscribe@jakarta.apache.org
For additional commands, e-mail: jmeter-user-help@jakarta.apache.org
Re: Calculating average response time for each transactions when it
contains many images
Posted by Jmeter_User <tp...@gmail.com>.
Thanks Guys.
I used retrieve embeded Resources from HTML files.
Deepak Shetty wrote:
>
> http://jakarta.apache.org/jmeter/usermanual/component_reference.html#HTTP_Request
> Retrieve All Embedded Resources from HTML Files
> However note that the browser behavior is mostly unpredictable and a
> function of various caches so the values you get here are just ballpark
> estimates . This wont include browser render times etc..
>
> regards
> deepak
> P.S.
> if you just want to group requests
> http://jakarta.apache.org/jmeter/usermanual/component_reference.html#Transaction_Controller
>
>
> On Mon, Jul 6, 2009 at 2:02 AM, Andrew Melnyk
> <me...@gmail.com>wrote:
>
>> Can anybody expand on the problem below mentioned?
>>
>> 2009/7/5 Jmeter_User <tp...@gmail.com>
>>
>> >
>> > Hi All,
>> > I have started using Jmeter recently. I am having a query on how to
>> find
>> > out the average respone time of the transaction when it includes images
>> and
>> > java scripts as
>> >
>> > part of its transaction. Because I could see the response time given by
>> > Jmeter is less than response time given by Load Runner for the same
>> > transaction recorded in
>> >
>> > jmeter and load runner, when there are some images in the page.
>> > The reason I could guess is, in Load runner, the response time is
>> including
>> > the images downloaded on the page along with the transaction, but in
>> case
>> > of
>> > jmeter, the
>> >
>> > transaction response time is excluding the images downloaded, because
>> the
>> > images repsones time will be shown as separate request, as its records
>> each
>> > images as a
>> >
>> > separate request.
>> > I am testing one application which is similar to search engine,
>> > While recording, if the page is having many images and some java
>> scripts,
>> > then all those are added in as individual http requests and along with
>> the
>> > actual
>> >
>> > searchresults.aspx request. In this situation I am not able to find out
>> > exact time taken for the search along with image download, because if I
>> > just
>> > consider the
>> >
>> > response time of searchresults.aspx, it may be less, as it is excluding
>> the
>> > resposne times of the images and java scripts on the same page.
>> >
>> > For eaxmple :
>> > If I have the page with http requests recorded scripts are like:
>> >
>> > http://forexample.com/download.gif
>> > http://forexample.com/required.js
>> > http://actualsearchresults.aspx
>> > http://forexample.com/finalimage.gif
>> >
>> >
>> > If I run the script like above, I will get response times of individual
>> > reuquests and total avergae at the end in aggragte and summery report.
>> How
>> > can I consolidate
>> >
>> > all the images, jave sripts and actual search aspx response times.
>> > Application having many images and java scripts, there will be many
>> http
>> > requests separtely shown in Jmeter for each image and each java script.
>> > Which is confusing me
>> >
>> > to find the exact response time of the transaction which includes
>> images
>> > and
>> > java scripts as part of its transaction.
>> >
>> > Please let me know is there any way to do it or is there any way of
>> > recording. I dont want to exclude images, becasue if I tried excluding
>> the
>> > images and java scripts,
>> >
>> > I get response times very less compared to running the same transaction
>> in
>> > load runner.
>> > --
>> > View this message in context:
>> >
>> http://www.nabble.com/Calculating-average-response-time-for-each-transactions-when-it-contains-many-images-tp24340237p24340237.html
>> > Sent from the JMeter - User mailing list archive at Nabble.com.
>> >
>> >
>> > ---------------------------------------------------------------------
>> > To unsubscribe, e-mail: jmeter-user-unsubscribe@jakarta.apache.org
>> > For additional commands, e-mail: jmeter-user-help@jakarta.apache.org
>> >
>> >
>>
>
>
--
View this message in context: http://www.nabble.com/Calculating-average-response-time-for-each-transactions-when-it-contains-many-images-tp24340237p24387039.html
Sent from the JMeter - User mailing list archive at Nabble.com.
---------------------------------------------------------------------
To unsubscribe, e-mail: jmeter-user-unsubscribe@jakarta.apache.org
For additional commands, e-mail: jmeter-user-help@jakarta.apache.org
Re: Calculating average response time for each transactions when it
contains many images
Posted by Deepak Shetty <sh...@gmail.com>.
http://jakarta.apache.org/jmeter/usermanual/component_reference.html#HTTP_Request
Retrieve All Embedded Resources from HTML Files
However note that the browser behavior is mostly unpredictable and a
function of various caches so the values you get here are just ballpark
estimates . This wont include browser render times etc..
regards
deepak
P.S.
if you just want to group requests
http://jakarta.apache.org/jmeter/usermanual/component_reference.html#Transaction_Controller
On Mon, Jul 6, 2009 at 2:02 AM, Andrew Melnyk <me...@gmail.com>wrote:
> Can anybody expand on the problem below mentioned?
>
> 2009/7/5 Jmeter_User <tp...@gmail.com>
>
> >
> > Hi All,
> > I have started using Jmeter recently. I am having a query on how to find
> > out the average respone time of the transaction when it includes images
> and
> > java scripts as
> >
> > part of its transaction. Because I could see the response time given by
> > Jmeter is less than response time given by Load Runner for the same
> > transaction recorded in
> >
> > jmeter and load runner, when there are some images in the page.
> > The reason I could guess is, in Load runner, the response time is
> including
> > the images downloaded on the page along with the transaction, but in case
> > of
> > jmeter, the
> >
> > transaction response time is excluding the images downloaded, because the
> > images repsones time will be shown as separate request, as its records
> each
> > images as a
> >
> > separate request.
> > I am testing one application which is similar to search engine,
> > While recording, if the page is having many images and some java scripts,
> > then all those are added in as individual http requests and along with
> the
> > actual
> >
> > searchresults.aspx request. In this situation I am not able to find out
> > exact time taken for the search along with image download, because if I
> > just
> > consider the
> >
> > response time of searchresults.aspx, it may be less, as it is excluding
> the
> > resposne times of the images and java scripts on the same page.
> >
> > For eaxmple :
> > If I have the page with http requests recorded scripts are like:
> >
> > http://forexample.com/download.gif
> > http://forexample.com/required.js
> > http://actualsearchresults.aspx
> > http://forexample.com/finalimage.gif
> >
> >
> > If I run the script like above, I will get response times of individual
> > reuquests and total avergae at the end in aggragte and summery report.
> How
> > can I consolidate
> >
> > all the images, jave sripts and actual search aspx response times.
> > Application having many images and java scripts, there will be many http
> > requests separtely shown in Jmeter for each image and each java script.
> > Which is confusing me
> >
> > to find the exact response time of the transaction which includes images
> > and
> > java scripts as part of its transaction.
> >
> > Please let me know is there any way to do it or is there any way of
> > recording. I dont want to exclude images, becasue if I tried excluding
> the
> > images and java scripts,
> >
> > I get response times very less compared to running the same transaction
> in
> > load runner.
> > --
> > View this message in context:
> >
> http://www.nabble.com/Calculating-average-response-time-for-each-transactions-when-it-contains-many-images-tp24340237p24340237.html
> > Sent from the JMeter - User mailing list archive at Nabble.com.
> >
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: jmeter-user-unsubscribe@jakarta.apache.org
> > For additional commands, e-mail: jmeter-user-help@jakarta.apache.org
> >
> >
>
Re: Calculating average response time for each transactions when it
contains many images
Posted by Andrew Melnyk <me...@gmail.com>.
Can anybody expand on the problem below mentioned?
2009/7/5 Jmeter_User <tp...@gmail.com>
>
> Hi All,
> I have started using Jmeter recently. I am having a query on how to find
> out the average respone time of the transaction when it includes images and
> java scripts as
>
> part of its transaction. Because I could see the response time given by
> Jmeter is less than response time given by Load Runner for the same
> transaction recorded in
>
> jmeter and load runner, when there are some images in the page.
> The reason I could guess is, in Load runner, the response time is including
> the images downloaded on the page along with the transaction, but in case
> of
> jmeter, the
>
> transaction response time is excluding the images downloaded, because the
> images repsones time will be shown as separate request, as its records each
> images as a
>
> separate request.
> I am testing one application which is similar to search engine,
> While recording, if the page is having many images and some java scripts,
> then all those are added in as individual http requests and along with the
> actual
>
> searchresults.aspx request. In this situation I am not able to find out
> exact time taken for the search along with image download, because if I
> just
> consider the
>
> response time of searchresults.aspx, it may be less, as it is excluding the
> resposne times of the images and java scripts on the same page.
>
> For eaxmple :
> If I have the page with http requests recorded scripts are like:
>
> http://forexample.com/download.gif
> http://forexample.com/required.js
> http://actualsearchresults.aspx
> http://forexample.com/finalimage.gif
>
>
> If I run the script like above, I will get response times of individual
> reuquests and total avergae at the end in aggragte and summery report. How
> can I consolidate
>
> all the images, jave sripts and actual search aspx response times.
> Application having many images and java scripts, there will be many http
> requests separtely shown in Jmeter for each image and each java script.
> Which is confusing me
>
> to find the exact response time of the transaction which includes images
> and
> java scripts as part of its transaction.
>
> Please let me know is there any way to do it or is there any way of
> recording. I dont want to exclude images, becasue if I tried excluding the
> images and java scripts,
>
> I get response times very less compared to running the same transaction in
> load runner.
> --
> View this message in context:
> http://www.nabble.com/Calculating-average-response-time-for-each-transactions-when-it-contains-many-images-tp24340237p24340237.html
> Sent from the JMeter - User mailing list archive at Nabble.com.
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: jmeter-user-unsubscribe@jakarta.apache.org
> For additional commands, e-mail: jmeter-user-help@jakarta.apache.org
>
>