JMeter Custom ThreadGroup

[Nachiket Kate <na...@gmail.com>]

Hi All,

I am trying to extend jmeter for new threadgroup which will be able to
listen samples and should be able to perform calculation and store result
in some file

Yes that can be done with existing reporters but I dont want to use them.
I have created new threadgroup called CustomThreadgroup.java in which I
have implemented interface like, samplelistener. I just want to log the
samples occurred and their attributes. I tried above but I am not seeing
anything "CustomLog" (logger statements added by me). in Jmeter.log file.

I have also referred Andrey;s Autostop plugin but that is a listener, I
need similar functionality in Threadgroup.

Can you please help me in this or tell me if I need to make changes
somewhere else also?

attaching file CustomThreadGroup.java for reference.
(complete code is at : https://github.com/Nachiket90/jmeter-sample)

Thanks,
Nachiket
-- 
<---- Nachiket Kate ---->

Re: JMeter Custom ThreadGroup

[Nachiket Kate <na...@gmail.com>]

Hi Sebb,

Because this way I can control threads better. In my application I need to
control (start new threads and stop existing depending on calculations done
on samples which I am trying to collect in Threadgroup )
For above need, I think threadgroup is better component to modify and use
Please let me know any other option is there or solution for continued
message.

Thanks
Nachiket
On Mar 11, 2014 4:37 AM, "sebb" <se...@gmail.com> wrote:

> On 10 March 2014 18:38, Nachiket Kate <na...@gmail.com> wrote:
> >
> > Hi All,
> >
> > I am trying to extend jmeter for new threadgroup which will be able to
> > listen samples and should be able to perform calculation and store
> result in
> > some file
> >
> > Yes that can be done with existing reporters but I dont want to use them.
>
> Why not?
>
> > I have created new threadgroup called CustomThreadgroup.java in which I
> have
> > implemented interface like, samplelistener. I just want to log the
> samples
> > occurred and their attributes.
>
>  Why not create your own Listener?
>
> That is likely to be much easier to integrate with JMeter.
>
> > I tried above but I am not seeing anything
> > "CustomLog" (logger statements added by me). in Jmeter.log file.
> >
> > I have also referred Andrey;s Autostop plugin but that is a listener, I
> need
> > similar functionality in Threadgroup.
> >
> > Can you please help me in this or tell me if I need to make changes
> > somewhere else also?
> >
> > attaching file CustomThreadGroup.java for reference.
> >
> > (complete code is at : https://github.com/Nachiket90/jmeter-sample)
> >
> > Thanks,
> > Nachiket
> > --
> > <---- Nachiket Kate ---->
>

Re: JMeter Custom ThreadGroup

[sebb <se...@gmail.com>]

On 10 March 2014 18:38, Nachiket Kate <na...@gmail.com> wrote:
>
> Hi All,
>
> I am trying to extend jmeter for new threadgroup which will be able to
> listen samples and should be able to perform calculation and store result in
> some file
>
> Yes that can be done with existing reporters but I dont want to use them.

Why not?

> I have created new threadgroup called CustomThreadgroup.java in which I have
> implemented interface like, samplelistener. I just want to log the samples
> occurred and their attributes.

 Why not create your own Listener?

That is likely to be much easier to integrate with JMeter.

> I tried above but I am not seeing anything
> "CustomLog" (logger statements added by me). in Jmeter.log file.
>
> I have also referred Andrey;s Autostop plugin but that is a listener, I need
> similar functionality in Threadgroup.
>
> Can you please help me in this or tell me if I need to make changes
> somewhere else also?
>
> attaching file CustomThreadGroup.java for reference.
>
> (complete code is at : https://github.com/Nachiket90/jmeter-sample)
>
> Thanks,
> Nachiket
> --
> <---- Nachiket Kate ---->