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From Vikas Bajaj <vikas8...@yahoo.com.INVALID>
Subject Re: Need to simulate 2400 tps
Date Fri, 08 May 2015 20:13:12 GMT
Thanks felix. i will try this 


     On Monday, April 20, 2015 11:50 PM, Felix Schumacher <felix.schumacher@internetallee.de>
wrote:
   

 

Am 20. April 2015 22:38:15 MESZ, schrieb Vikas Bajaj <vikas8718@yahoo.com.INVALID>:
>Thanks Felix.. below is what i see in the properties file.set
>HEAP=-Xms512m -Xmx512mset NEW=-XX:NewSize=128m -XX:MaxNewSize=128m
>do you want em to increase the max help size?

I still can't say whether you have to change those values, since I don't know your machine
and your load. 

You will have to look for yourself. You can do this by using jconsole, visualvm or jstat.
You might also add gc logging and look at the logs.

If you don't want to bother, you can of course just put bigger values into the memory settings
and look if your load problems disappear. 

If you want to go that way, I would double the heap to 1024  and probably set NEW to an empty
string.

In your special case I am guessing 
that you are not interested in the actual content of the video streams and that you should
enable the md5 sum option in the http sampler.

Regards
 Felix

>ThanksVikas bajaj 
>
>
>
>On Tuesday, April 14, 2015 11:14 PM, Felix Schumacher
><felix.schumacher@internetallee.de> wrote:
>  
>
> 
>
>Am 15. April 2015 02:36:36 MESZ, schrieb Colas
><vikas8718@yahoo.com.INVALID>:
>>Hi 
>>
>>I am trying to exeute a video playback stream and need to achieve 2400
>>tps but I think due to jmeter resource limitation on my client I am
>not
>>able reach beyond 300 tps.
>>
>>What is the solution?
>
>You give too few hints about your setup for a valid answer, but it
>could be your memory setup. Look at your heap size for the jvm and at
>your gc logs while running. 
>You could use visualvm, jstat or jconsole to take a live view into
>resource usage. 
>
>Regards
>Felix
>
>>
>>I have two Amazon workspaces and I am planing to distribute the load
>>using distributive testing . Any other thoughts ?
>>
>>Thanks 
>>Vikas
>>
>>
>>Sent from my iPhone
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