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Posted to user@jmeter.apache.org by Tong Sun <su...@gmail.com> on 2022/08/05 13:35:20 UTC

Any ways to change the request response time?

Hi,

Is it possible to change the request response time (via jsr223)?

I need to fetch one important number, and instead of trying to create a way
to report it somehow, I'm thinking the easiest way to report and track it
is to set the fetched number as the request's response time.

thanks

Re: Any ways to change the request response time?

Posted by Tong Sun <su...@gmail.com>.

Thanks,

Any ways to update the percentiles as well, those of 50;90;etc that
InfluxDb Backend influxdbMetricsSender uses and sends to the server please?


On Fri, Aug 5, 2022 at 10:21 AM Dmitri T <gl...@live.com> wrote:

>   * Add JSR223 PostProcessor
>     <
> https://jmeter.apache.org/usermanual/component_reference.html#JSR223_PostProcessor
> >
>     as a child of the request which response time you want to modify
>
>   * Put the following code into "Script" area:
>
>
> org.apache.commons.lang3.reflect.FieldUtils.writeField(prev,'elapsedTime',5L,true)
>
>   * Replace *42* with the desired response time value
>
>   * ....
>
>   * Profit?
>
> In the above example *prev *stands for the *prev*ious SampleResult
> <
> https://jmeter.apache.org/api/org/apache/jmeter/samplers/SampleResult.html>,
>
> see Top 8 JMeter Java Classes You Should Be Using with Groovy
> <https://www.blazemeter.com/blog/jmeter-java-classes> article for more
> information on this and other JMeter API shorthands available for the
> JSR223 Test Elements
>
>
> On 8/5/2022 3:35 PM, Tong Sun wrote:
> > Hi,
> >
> > Is it possible to change the request response time (via jsr223)?
> >
> > I need to fetch one important number, and instead of trying to create a
> way
> > to report it somehow, I'm thinking the easiest way to report and track it
> > is to set the fetched number as the request's response time.
> >
> > thanks
> >

Re: Any ways to change the request response time?

Posted by Tong Sun <su...@gmail.com>.

On Fri, Aug 5, 2022 at 10:21 AM Dmitri T wrote:

>   * Add JSR223 PostProcessor
>     <
> https://jmeter.apache.org/usermanual/component_reference.html#JSR223_PostProcessor
> >
>     as a child of the request which response time you want to modify
>
>   * Put the following code into "Script" area:
>
>
> org.apache.commons.lang3.reflect.FieldUtils.writeField(prev,'elapsedTime',5L,true)
>
>   * Replace *42* with the desired response time value
>

Thanks Dmitri.

By  *42* you meant the "5L" in above jsr223 code, or there is another line?

Thanks


>   * ....
>
>   * Profit?
>
> In the above example *prev *stands for the *prev*ious SampleResult
> <
> https://jmeter.apache.org/api/org/apache/jmeter/samplers/SampleResult.html>,
>
> see Top 8 JMeter Java Classes You Should Be Using with Groovy
> <https://www.blazemeter.com/blog/jmeter-java-classes> article for more
> information on this and other JMeter API shorthands available for the
> JSR223 Test Elements
>
>
> On 8/5/2022 3:35 PM, Tong Sun wrote:
> > Hi,
> >
> > Is it possible to change the request response time (via jsr223)?
> >
> > I need to fetch one important number, and instead of trying to create a
> way
> > to report it somehow, I'm thinking the easiest way to report and track it
> > is to set the fetched number as the request's response time.
> >
> > thanks
> >

Re: Any ways to change the request response time?

Posted by Dmitri T <gl...@live.com>.

  * Add JSR223 PostProcessor
    <https://jmeter.apache.org/usermanual/component_reference.html#JSR223_PostProcessor>
    as a child of the request which response time you want to modify

  * Put the following code into "Script" area:

org.apache.commons.lang3.reflect.FieldUtils.writeField(prev,'elapsedTime',5L,true)

  * Replace *42* with the desired response time value

  * ....

  * Profit?

In the above example *prev *stands for the *prev*ious SampleResult 
<https://jmeter.apache.org/api/org/apache/jmeter/samplers/SampleResult.html>, 
see Top 8 JMeter Java Classes You Should Be Using with Groovy 
<https://www.blazemeter.com/blog/jmeter-java-classes> article for more 
information on this and other JMeter API shorthands available for the 
JSR223 Test Elements


On 8/5/2022 3:35 PM, Tong Sun wrote:
> Hi,
>
> Is it possible to change the request response time (via jsr223)?
>
> I need to fetch one important number, and instead of trying to create a way
> to report it somehow, I'm thinking the easiest way to report and track it
> is to set the fetched number as the request's response time.
>
> thanks
>