On Fri, Apr 20, 2012 at 9:49 AM, sebb <[email protected]> wrote:
> On 20 April 2012 17:20, Jomebrew <[email protected]> wrote:
>> I put aside the counter for now. I am looking how to exploit user
>> variables in the log file. Maybe I will figure out how to build a BSF
>> or other post processor to parse the body looking for key words and
>> increment a global counter. It is JSON data so I am looking for
>> something like TEL:Event. Google is helping. slowly...
>>
>> I have learned a couple things
>>
>> 1. Random Variable and Pre Processors will only be executed if there
>> is a sampler. No sampler, and I get stack overflow for the pre
>> processor. No Sampler, no Random Variable.
>
> Pre-Processors obviously require a sampler ...
I don't expect a stack overflow though.
>
>> 2. ${__Random(1,100)} == 2 as the script in an IF Controller does not
>> work. Always returns true.
>
> Works OK for me.
In my test, This works as in it does not error but it always returns
true and executes the children samplers every pass. I am running 2.6
build 1308652.
I have a loop controller with two child IF controllers with children
samplers. Using this script sample, they both execute each loop pass.
>
>> 3. Creating a 1% change a sampler will execute is difficult especially
>> when you don't want dummy samplers in the aggregate report and others.
>
> s/change/chance/ ?
I do not understand your comment.
>
> Have you tried the Throughput Controller with Percentage execution?
Yes I tried. There is a 100% chance then 0% the next 99. I want a 1%
chance every pass.
Thanks for your comments.
Joe
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