[Grinder-use] Grinder 3 doubt

[Zapata, J. A. <za...@hp...>]

    Hi all,
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    I'm writing a Grinder 3 script and I have a doubt. I would like to
know how many concurrent users there were active in each test, so I did
use a global variable (usuarios) and a new statistic value, and inside
the __call__ method I did write the next code:
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....
...
        def __call__(self):
                global usuarios
                if grinder.getRunNumber() =3D=3D 0:
                        usuarios+=3D1
...
...
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    But because I virtually never got the total users I thougth I'm
losing "increments" because of the thread dealing, so I did modify the
script to the next:
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......
.....
usuarios=3D0
bloq=3Dmutex()
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def __incusr__(kk):
        global usuarios
        usuarios+=3D1

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......
.....
....
def __call__(self):
        global bloq
        global usuarios
        if grinder.getRunNumber() =3D=3D 0:
                bloq.lock(__incusr__,"")
                bloq.unlock()
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    But I'm still "losing" users. Do anybody know what the problem is?
I'm losing threads? I'm not locking correctly?
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    To enforce to run all threads from the start, I wrote the next line
into the properties file:
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    grinder.initialSleepTime=3D0
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    Also, in order to reduce disk acces when I'm using a bounch of
concurrent users I wrote the next property:
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    grinder.reportToConsole.interval=3D5000
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   regards,
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   Jose Antonio Zapata Rey
   HP Services / Consulting & Integration
   Hewlett - Packard Spain
   Tlf: (+34) 91.634.88.00 - Ext.: (7) 21578
   Movil: (+34) 646.078.699
   eMail: za...@hp... <mailto:za...@hp...>=20
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