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From Anthony Johnson <ans...@gmail.com>
Subject Re: Bad Throughput with Preprocessor
Date Wed, 18 Jul 2012 18:17:09 GMT
Hey Jacky,
    If you are using the Beanshell Pre-processor and doing the 200
threads that you noted in another thread... you may be hitting a CPU
bottleneck on your machine.

Some options that might help:

Set Reset Interpretor to False (so that the beanshell instance can be re-used.
Use less threads
Use a faster machine or execute your test on more than 1 machine via
Remote Testing.

Hope this helps,

Anthony

On Wed, Jul 18, 2012 at 2:07 PM, unjc email <unjc.email@gmail.com> wrote:
> I need to use a preprocessor that allows script.  I know
> user-parameter is okay but I can't put logic in it.
>
>
> On Wed, Jul 18, 2012 at 12:54 PM, Robin D. Wilson <rwilson2@gmail.com> wrote:
>> Does it matter which preprocessor you use? I use the User Parameters preprocessor
(a lot), and I haven't noticed this.
>>
>> --
>> Robin D. Wilson
>> Sr. Director of Web Development
>> KingsIsle Entertainment, Inc.
>> VOICE: 512-777-1861
>> www.KingsIsle.com
>>
>>
>> -----Original Message-----
>> From: unjc email [mailto:unjc.email@gmail.com]
>> Sent: Wednesday, July 18, 2012 11:09 AM
>> To: JMeter Users List
>> Subject: Bad Throughput with Preprocessor
>>
>> Hello all,
>>
>> I want to test with dynamic-generated Url.  I found there is a huge
>> drop in throughput when I use preprocessor (even an empty
>> preprocessor) for the HTTP sampler.  The difference is as much as ten
>> times in my test.  Do any of you have any suggestion what to use if I
>> have to implement some logics for the sampler?   Any advice will be
>> greatly appreciated.
>>
>>
>>
>> Thanks,
>> Jacky
>>
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