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Re: TruClient in the world of Load Testing

NaveenKumar N

Thanks for very insight information about TruClient.

 

Regards,

NaveenKumar N

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NaveenKumar N

Comments
Hossam El Dien Mostafa EL Attar

Thanks so much for great effort, I really see the TruClient one of the important topic specially when you run the performance testing for interactive web portal.

 

Thanks

Hossam El Attar

NaveenKumar N

Thanks for very insight information about TruClient.

 

Regards,

NaveenKumar N

Rattygan

I noticed that in Vugen 12.02 the Ajax True client protocol is not among the list of protocols.  I only see FireFox or IE true client. Are these the same?

Soundararajan M

Hi,

In my test I ran 20 users all doing the same business journey. 10 users were from the TruClient script and 10 users were from the HTTP/HTML script.

I noticed the TruClient script created a separate process for each user in memory, resulting in a total of 10 processes running at an average memory usage of 70MB per user. That’s means my computer required at least 700MB free RAM just to run 10 users!

Compare this to the HTML/HTTP script which only required one process in memory running at around 20MB for 10 users. That’s equates to TruClient being 35 times more memory intensive!

Is it true?

Regards,

Soundar

Payal_Dam

Hi,

I have to run a 500 user test. Is it feasible to use TruClient protocol for the same?

Thanks,

Payal

jackson crasto

Hi shlomi,

I had a question.Why was ajax truclient introduced in the first place.Are there any challenges in Web Http/HTML scripts to handle ajax calls in loadrunner.Are there any specific business case or web application  which can only be scripted through ajax truclient and not Web HTTP/HTML??

Thanks,

Jackson crasto

johnkennady

Hi ,

Does Truclient protocol measures the end to end response time ? ( server response + Browser / UI rendering time) or it can just only provide the server response time

 

Thanks,

John.

swagat MIshra

This was very informative and helpful.

Sunil Kumar_10

Hallo

I am using Trueclient - IE and firefox to record a script and the functionality works after right click( Context menu) , while recording it captures the event but when we save the script the event is lost , tried to increase level but it is not saved.
Please help me if an options

 

 

Shlomi Nissim

 Hi All,

Sorry for not replying earlier. I didn't get email notifications on this blog

@Rattygan, yes TruClient Firefox and TruClient IE is a newer newer name for the protocol. The underlying technology is the same

@Soundararajan, yes this is true. TruClient Vuser runs a browser process which consumes ~100MB (if not more)

 @Payal, it is feasible to run 500 Vusers test with TruClient. You just need to have the right HW for it. I suggest visiting this help page to get ready for such a test. http://tchelp.saas.hpe.com/en/12.53/Content/TruClient/procedures/_tc_t_how_to_calculate_load_generators.htm

@Jackson, TruClient was invented for two reasons. To allow measuring performance of client side in addition tp network and server. and to allow overcoming challenges of corrleations in Web 2.0 based applications 

@John, TruClient measures end to end to response time including client side. It depends though on the end events chosen in your steps, but it can measure client time as well

@Sunil, can you please post your question in LoadRunner Practitioners forum? I will help you there

Regards,

Shlomi

Danny1979
How to install plugin for TruClient-IE protocol in Vugen 12.02 (Application does not work while recording but works fine in standalone IE browser)

I am unable to record an application using TruClient-IE protocol in Vugen 12.02

The application works fine in standalone IE 11 browser only after installing additional plugins.

How can we install plugins for Truclient IE browser in 12.02 so that application will work.

Please let me know as soon as possible

Shlomi Nissim

Hi Danny,

I think it is better to raise your question in this forum as it is unrelated to this post.

Regards,

Shlomi

 

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