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 ...
> 2. ${__Random(1,100)} == 2 as the script in an IF Controller does not
> work. Always returns true.
Works OK for me.
> 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/ ?
Have you tried the Throughput Controller with Percentage execution?
> Cheers!
>
> /Joe
>
>
> On Sat, Apr 14, 2012 at 6:42 AM, Adrian Speteanu <[email protected]> wrote:
>> Suggestion: beanshell server. Normally I would have thought of the
>> beanshell post processor only, but you'll need both. Use the beanshell post
>> processor to decide when you want to increment, implement whatever logic
>> you wish for the test and the beanshell server to aggregate the information
>> into a single variable without having to worry that its overwritten by
>> other threads.
>>
>> You'll need to work out the code on your own though.
>>
>> On Wed, Apr 11, 2012 at 8:35 PM, Jomebrew <[email protected]> wrote:
>>
>>> I run several instances of my script load testing a http based
>>> feature. An example of the script is where I have two thread pools.
>>> The first logs in to the http service and receives a security token.
>>> I export this token along with the user ID as a properties variable.
>>> The second thread pool uses the global properties value to log in with
>>> the existing token.
>>>
>>> Both thread pools run at the same time and are in a perpetual loop
>>> (unless an error occurs). One thread waits for push like events and
>>> the second sends various admin transactions.
>>>
>>> I want to be able to set a counter when I receive a response that
>>> contains some specific value. I want to display a counter of these
>>> events during runtime.
>>>
>>> Because I have 500 threads per instance and have hundreds of thousands
>>> of transactions, I use the aggregate stats tool. I would like to have
>>> the counter show up here but anywhere I can watch a set of user
>>> defined counters would be fine as long as I can still run 500 threads.
>>>
>>> Any advise would be appreciated.
>>>
>>> /Joe
>>>
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